WorldWideScience

Sample records for large potential market

  1. A Methodology for Estimating Large-Customer Demand Response MarketPotential

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan,Bernie; Cappers,Peter

    2007-08-01

    Demand response (DR) is increasingly recognized as an essential ingredient to well-functioning electricity markets. DR market potential studies can answer questions about the amount of DR available in a given area and from which market segments. Several recent DR market potential studies have been conducted, most adapting techniques used to estimate energy-efficiency (EE) potential. In this scoping study, we: reviewed and categorized seven recent DR market potential studies; recommended a methodology for estimating DR market potential for large, non-residential utility customers that uses price elasticities to account for behavior and prices; compiled participation rates and elasticity values from six DR options offered to large customers in recent years, and demonstrated our recommended methodology with large customer market potential scenarios at an illustrative Northeastern utility. We observe that EE and DR have several important differences that argue for an elasticity approach for large-customer DR options that rely on customer-initiated response to prices, rather than the engineering approaches typical of EE potential studies. Base-case estimates suggest that offering DR options to large, non-residential customers results in 1-3% reductions in their class peak demand in response to prices or incentive payments of $500/MWh. Participation rates (i.e., enrollment in voluntary DR programs or acceptance of default hourly pricing) have the greatest influence on DR impacts of all factors studied, yet are the least well understood. Elasticity refinements to reflect the impact of enabling technologies and response at high prices provide more accurate market potential estimates, particularly when arc elasticities (rather than substitution elasticities) are estimated.

  2. Analysis on Potential of Electric Energy Market based on Large Industrial Consumer

    Science.gov (United States)

    Lin, Jingyi; Zhu, Xinzhi; Yang, Shuo; Xia, Huaijian; Yang, Di; Li, Hao; Lin, Haiying

    2018-01-01

    The implementation of electric energy substitution by enterprises plays an important role in promoting the development of energy conservation and emission reduction in china. In order to explore alternative energy potential of industrial enterprises, to simulate and analyze the process of industrial enterprises, identify high energy consumption process and equipment, give priority to alternative energy technologies, and determine the enterprise electric energy substitution potential predictive value, this paper constructs the evaluation model of the influence factors of the electric energy substitution potential of industrial enterprises, and uses the combined weight method to determine the weight value of the evaluation factors to calculate the target value of the electric energy substitution potential. Taking the iron and steel industry as an example, this method is used to excavate the potential. The results show that the method can effectively tap the potential of the electric power industry

  3. Hydropower in Turkey: potential and market assessment

    Energy Technology Data Exchange (ETDEWEB)

    2010-10-15

    The Turkish hydropower market provides huge opportunities for investors and suppliers. Successful market entry is not easy, however, as the market is still not fully liberalized, the need for local intelligence is large and the competition is increasing. There are also potential political, reputational and environmental risks, typical for an emerging economy. The World Bank global 'Ease of doing business' ranking (2010), ranks Turkey as number 73 of 183 countries. (Author)

  4. Bio-energy utilizes surplusses at the agricultural commodity markets. Large potentials of the biomass; Bioenergie verwertet Ueberschuesse an den Agrarmaerkten. Grosse Potenziale der Biomasse

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-03-19

    At the beginning of spring in the northern hemisphere, the situation in agricultural markets relaxes visibly. After the year 2012 was characterized by periods of drought in the United States and some Eastern European countries, in recent months good harvests in major producing countries in the southern hemisphere have provided that the stocks of major agricultural commodities are grown again. Thus, enough resources are still available for the supply of food and energy. There still exists land potential in Europe and on other continents for the use of bio-energy. In addition to new power plant crops, known arable crop cultures contribute to the exploration of such a potential: An example of this is the sugar beet. The view on the global supply balance in agricultural goods inter alia the major staple food rice shows that there exist large surpluses on the food markets. However, these surpluses do not benefit the hungry persons in the world. Hunger is a problem of distribution which is not associated with the growth of bio-energy.

  5. Canadian wind energy technical and market potential

    International Nuclear Information System (INIS)

    Templin, R.J.; Rangli, R.S.

    1992-01-01

    The current status of wind energy technology in Canada is reviewed, the technical potential of wind energy in Canada is estimated, and the economic market potential is assessed under several scenarios over about the next 25 years. The technical potential is seen to be large, with applications to water pumping on farms, the coupling of wind turbines to diesel-electric systems in remote communities where fuel costs are high, and the supply of electricity to main power grids. The main-grid application has greatest technical potential, but it cannot be economically exploited under the present utility buyback rate structure for intermittent power sources. A change in government policy toward market development of renewable energy sources, such as is already taking place in several European countries, would greatly increase market potential, decrease emissions of CO 2 and SO 2 , and benefit the Canadian wind energy industry. 2 figs., 1 tab

  6. A great potential for market power

    International Nuclear Information System (INIS)

    Trong, Maj Dang

    2003-01-01

    In a report the competition authorities of Norway, Sweden and Denmark conclude that there is a great potential for exerting market power in the Nordic countries. Bottlenecks in the transmission grid divide the Nordic market in shifting constellations of geographic markets and the market concentration in each market may therefore become very high

  7. Large-scale bioenergy production from soybeans and switchgrass in Argentina: Part A: Potential and economic feasibility for national and international markets

    NARCIS (Netherlands)

    van Dam, J.; Faaij, A.P.C.; Hilbert, J.; Petruzzi, H.; Turkenburg, W.C.

    2009-01-01

    This study focuses on the economic feasibility for large-scale biomass production from soybeans or switchgrass from a region in Argentina. This is determined, firstly, by estimating whether the potential supply of biomass, when food and feed demand are met, is sufficient under different scenarios to

  8. Future hydrogen markets for large-scale hydrogen production systems

    International Nuclear Information System (INIS)

    Forsberg, Charles W.

    2007-01-01

    The cost of delivered hydrogen includes production, storage, and distribution. For equal production costs, large users (>10 6 m 3 /day) will favor high-volume centralized hydrogen production technologies to avoid collection costs for hydrogen from widely distributed sources. Potential hydrogen markets were examined to identify and characterize those markets that will favor large-scale hydrogen production technologies. The two high-volume centralized hydrogen production technologies are nuclear energy and fossil energy with carbon dioxide sequestration. The potential markets for these technologies are: (1) production of liquid fuels (gasoline, diesel and jet) including liquid fuels with no net greenhouse gas emissions and (2) peak electricity production. The development of high-volume centralized hydrogen production technologies requires an understanding of the markets to (1) define hydrogen production requirements (purity, pressure, volumes, need for co-product oxygen, etc.); (2) define and develop technologies to use the hydrogen, and (3) create the industrial partnerships to commercialize such technologies. (author)

  9. The potential of hospital Website marketing.

    Science.gov (United States)

    Sanchez, P M

    2000-01-01

    In recent years, hospital website marketing has witnessed explosive growth. Industry experts cite an almost 100% growth in hospital website marketing over the last several years. At one time lagging in the adoption of Internet technology, hospitals have now begun making significant strides in catching up with other industries. In spite of the general proliferation of hospital websites, however, the full potential of the Internet with its unique characteristics has yet to be realized. In this paper, current trends fueling the growth of hospital website marketing are first explored. Secondly, barriers to realizing the potential of website marketing are investigated. Finally, recommendations for improving hospital website marketing are developed.

  10. Marketing potential of industrial companies of Ukraine

    Directory of Open Access Journals (Sweden)

    O.V. Oliynyk

    2016-03-01

    Full Text Available The article determines the essence of the marketing potential of the company as a part of improving the efficiency of the company’s activity forming a united mechanism along with industrial and financial subsystems. The components of the total potential of the company, the factors forming structure of the marketing potential of the company and the approaches to the evaluation of such a potential of the company are considered. It is determined that the marketing potential of the company integrates all the marketing resources, reserves and the possibility of their use, and the functioning as well as development of the system are subjected to the achievement of the main company’s goals. The differences in the interpretation of economic, market and marketing potential of the company are identified, although they are related to the subject of entrepreneurship, but they differ in their essence. The substantiation of the essence of marketing potential of the company, the development of an effective mechanism of its management with the possibility of evaluation will contribute to the maximum satisfaction of interests of information consumers’ groups, the formation of strategic directions of the activity, making management decisions at the micro level, the effective functioning in the internal and external markets.

  11. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Science.gov (United States)

    2010-01-01

    ... (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA...? Potential market participants are recruited by AMS market management through local farm organizations in the...

  12. Predicting the Potential Market for Electric Vehicles

    DEFF Research Database (Denmark)

    Jensen, Anders Fjendbo; Cherchi, Elisabetta; Mabit, Stefan Lindhard

    2017-01-01

    diffusion models in marketing research use fairly simple demand models. In this paper we discuss the problem of predicting market shares for new products and suggest a method that combines advanced choice models with a diffusion model to take into account that new products often need time to gain......Forecasting the potential demand for electric vehicles is a challenging task. Because most studies for new technologies rely on stated preference (SP) data, market share predictions will reflect shares in the SP data and not in the real market. Moreover, typical disaggregate demand models...... are suitable to forecast demand in relatively stable markets, but show limitations in the case of innovations. When predicting the market for new products it is crucial to account for the role played by innovation and how it penetrates the new market over time through a diffusion process. However, typical...

  13. Bulgarian electricity market and the large-scale industrial customers

    International Nuclear Information System (INIS)

    Popov, P.; Kanev, K.; Dyankov, M.; Minkov, N.

    2003-01-01

    The paper focuses on a brief overview of the Bulgarian Electricity Market Design and steps toward its development, as well as on preliminary analyses for market opening and influence of large industrial customers to system and market operation. (author)

  14. Market Potential Estimation for Tourism in Emerging Markets

    Directory of Open Access Journals (Sweden)

    Baimai, Chaiwat

    2009-10-01

    Full Text Available The objective of this paper was to develop a useful framework for estimating demand for tourism in emerging markets. Tourism has become one of the most crucial sectors in a large number of emerging countries. Moreover, the tourism industry in such markets is forecasted to keep increasing in the next decade. Hence, understanding and accurately forecast demand in the industry is essential in order to manage this sector effectively. Using stepwise regression analysis, we found a number of important variables in estimating demand for tourism in emerging markets. Our regression model can benefit travel agencies and policy makers dealing with the tourism industry.

  15. Cogeneration development and market potential in China

    Energy Technology Data Exchange (ETDEWEB)

    Yang, F.; Levine, M.D.; Naeb, J. [Lawrence Berkeley Lab., CA (United States); Xin, D. [State Planning Commission of China, Beijing, BJ (China). Energy Research Inst.

    1996-05-01

    China`s energy production is largely dependent on coal. China currently ranks third in global CO{sub 2} emissions, and rapid economic expansion is expected to raise emission levels even further in the coming decades. Cogeneration provides a cost-effective way of both utilizing limited energy resources and minimizing the environmental impacts from use of fossil fuels. However, in the last 10 years state investments for cogeneration projects in China have dropped by a factor of 4. This has prompted this study. Along with this in-depth analysis of China`s cogeneration policies and investment allocation is the speculation that advanced US technology and capital can assist in the continued growth of the cogeneration industry. This study provides the most current information available on cogeneration development and market potential in China.

  16. ECONOMIC POTENTIALS OF FISH MARKETING AND WOMEN ...

    African Journals Online (AJOL)

    AKINYEMISI

    efficiency greater than one which indicated profitability of the enterprise and further showed the potential of fish marketing contribution to women's economic empowerment. The regression results showed that the variables which positively and.

  17. Importance of Green Marketing and Its Potential

    Directory of Open Access Journals (Sweden)

    Líšková Zuzana Dvořáková

    2016-11-01

    Full Text Available Green marketing is possibly the newest type of marketing. Recently, it has also been the most discussed one by organizations, companies and even states. Green marketing tries to produce, promote and recycle products that are friendly to the environment. Green marketing is a global concern and it is going to have a better future. However, this type of marketing meets a few problems such as much effort to replace conventional products and a lack of confidence. Many companies produce and promote such products as much as possible. In spite of this, the public is still sceptical. The paper presents the theoretical important knowledge on green marketing, its definitions, customer behaviour formulas, and its potential.

  18. ECONOMIC ANALYSIS ON MARKET POTENTIAL OF ETHIOPIAN RURAL MARKET

    Directory of Open Access Journals (Sweden)

    Shiferaw-Mitiku T.

    2014-08-01

    Full Text Available Ethiopia has taken great strides to reduce poverty and increase the welfare of its largely rural, agricultural-based population. Ethiopia, a country with rural based economy mainly from Agriculture sector which contributed with the range of 42.5 percent to 67.25 percent of the GDP for the past two decades (1990-2012. Similarly, the percentage of Rural population against the total population of the country accounts a larger coverage; with 87.38 percent for the year 1990, 85.26percent during 2000 and 82.46 percent for the year 2013. There is a steadfast growth in the total rural population from 41 million in 1990 and reached to 77.59 million in 2013 with average annual percentage growth rate of 2.8 for the past twenty three years. Very importantly, the major exportable products of the country is generated from the marketing of Agricultural produce such as coffee, khat, live animals, oilseeds, flowers, sesame, and also leather products. Above all, the consumption pattern and preference of rural consumer is changing due to the dynamic nature of marketing. However, marketers are failing to reach this largest target market of the population. This is mainly because, marketers are focusing on designing a product for urban market and when it becomes obsolete, it moves to the rural market. Indeed, it is unethical to override the marketing preference of the rural consumer. Recognizing the marketing requirements of the majority of the population would helps to bring a vibrant economic impact in the development of the nation. The present paper highlighted the major challenges and opportunities of Rural Marketing in Ethiopia, identified ways to explore the untapped Ethiopian Rural Market and identified possible recommendations and policy implications that would help to bring an improved development in the rural Ethiopia. Accordingly, the present article seeks the attention of Policy makers, Investors, Higher education curriculum developers and marketers to

  19. Marketing potential of advanced breeding clones

    Science.gov (United States)

    The accumulation of reducing sugars during cold storage of potato tubers is a serious and costly problem for producers and processors. The degree to which cultivars accumulate reducing sugars during storage determines their processing and market potential. Cultivars or advanced breeding lines with...

  20. The potential market for PV building products

    International Nuclear Information System (INIS)

    1998-01-01

    This study was carried out by ECOTEC Research and Consulting Limited (ECOTEC) in collaboration with the Newcastle Photovoltaic Application Centre (NPAC) and ECD Energy and Environment (ECD) under the Department of Trade and Industry's (DTI) New and Renewable Energy Programme (contract reference S/P2/00277/00/00). The aim was to assess the future market potential for building-integrated photovoltaic (BIPV) products in terms of current product availability, product development needs, the nature and size of the potential market, and the opportunities for government and the PV supply industry to work together to develop the market. The study itself comprised a review of existing BIPV products, an analysis of the development of the world market for BIPV, a market research survey of building professionals, and meetings of two 'focus groups' drawn from the PV 'supply side' and from buildings professionals. In principle, BIPV products can be used in virtually any type of building, but the main applications are considered to be housing and offices. (author)

  1. Application scenario analysis of Power Grid Marketing Large Data

    Science.gov (United States)

    Li, Xin; Zhang, Yuan; Zhang, Qianyu

    2018-01-01

    In recent years, large data has become an important strategic asset in the commercial economy, and its efficient management and application has become the focus of government, enterprise and academia. Power grid marketing data covers real data of electricity and other energy consumption and consumption costs and so on, which is closely related to each customer and the overall economic operation. Fully tap the inherent value of marketing data is of great significance for power grid company to make rapid and efficient response to the market demand and improve service level. The development of large data technology provides a new technical scheme for the development of marketing business under the new situation. Based on the study on current situation of marketing business, marketing information system and marketing data, this paper puts forward the application direction of marketing data and designed typical scenes for internal and external applications.

  2. Marketing potential evaluation at the analytical stage of marketing audit of an enterprise

    OpenAIRE

    Fayzulaueva, K.

    2011-01-01

    In the article the sequence of analytical stage of marketing audit by means of marketing potential evaluation is considered, the qualitative characteristics and indicators of marketing potential evaluation are determined.

  3. Issues of innovations in large retailers marketing

    Directory of Open Access Journals (Sweden)

    Simona BĂLĂŞESCU

    2015-12-01

    Full Text Available Analysing the way distribution systems evolved in various countries it can be seen that, in all areas of the globe, the distribution has become progressively dynamic, suffering mutations on all levels, changing constantly the methods of marketing and sale, distribution forms, geographic distribution, etc. Retail sector has become a dynamic sector, with a rapid evolution and various forms of organization, mainly due to economic development and technological progress we have witnessed in recent years. To the rapid development of retail contributed the innovation, allowing it to adapt rapidly to market conditions, to continuous growth in consumer demands and requirements and the need for traders to streamline their business activities.

  4. Modeling large data sets in marketing

    NARCIS (Netherlands)

    Balasubramanian, S; Gupta, S; Kamakura, W; Wedel, M

    In the last two decades, marketing databases have grown significantly in terms of size and richness of available information. The analysis of these databases raises several information-related and statistical issues. We aim at providing an overview of a selection of issues related to the analysis of

  5. Potential Markets for Small Reactors. Annex XI

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-12-15

    The electricity cost of a small power generation plant is generally higher than that of a large scale power plant due to economies of scale. In order to survey the market for small nuclear power plants, the competitive object is not a large scale power plant but a small fossil fuel power generation plant. Large scale power generation plants are not required in all countries and regions of the world. There are many regions where the electricity cost is high because of the cost of fuel transport to remote places. Medium or small power generation plants could turn out to also be preferable from the viewpoints of electrical power demand and distribution cost. For example, the electricity costs in many small cities or towns of the Alaskan and Hawaiian Islands are higher than on the mainland. The electricity costs in the two peninsulas (Baja California and Yucatan) in Mexico are high because, owing to the limited power demand in these regions, small and medium sized fossil fuel power generation plants have been installed there, and the costs of fuel, fuel transport and power transmission appear to be relatively high. Owing to such situations, a market for small and medium sized nuclear reactors exists, and there are certain regions and areas in the world where such reactors can compete with the alternatives.

  6. Potential markets for advanced satellite communications

    Science.gov (United States)

    Adamson, Steven; Roberts, David; Schubert, Leroy; Smith, Brian; Sogegian, Robert; Walters, Daniel

    1993-09-01

    This report identifies trends in the volume and type of traffic offered to the U.S. domestic communications infrastructure and extrapolates these trends through the year 2011. To describe how telecommunications service providers are adapting to the identified trends, this report assesses the status, plans, and capacity of the domestic communications infrastructure. Cable, satellite, and radio components of the infrastructure are examined separately. The report also assesses the following major applications making use of the infrastructure: (1) Broadband services, including Broadband Integrated Services Digital Network (BISDN), Switched Multimegabit Data Service (SMDS), and frame relay; (2) mobile services, including voice, location, and paging; (3) Very Small Aperture Terminals (VSAT), including mesh VSAT; and (4) Direct Broadcast Satellite (DBS) for audio and video. The report associates satellite implementation of specific applications with market segments appropriate to their features and capabilities. The volume and dollar value of these market segments are estimated. For the satellite applications able to address the needs of significant market segments, the report also examines the potential of each satellite-based application to capture business from alternative technologies.

  7. Potential markets for advanced satellite communications

    Science.gov (United States)

    Adamson, Steven; Roberts, David; Schubert, Leroy; Smith, Brian; Sogegian, Robert; Walters, Daniel

    1993-01-01

    This report identifies trends in the volume and type of traffic offered to the U.S. domestic communications infrastructure and extrapolates these trends through the year 2011. To describe how telecommunications service providers are adapting to the identified trends, this report assesses the status, plans, and capacity of the domestic communications infrastructure. Cable, satellite, and radio components of the infrastructure are examined separately. The report also assesses the following major applications making use of the infrastructure: (1) Broadband services, including Broadband Integrated Services Digital Network (BISDN), Switched Multimegabit Data Service (SMDS), and frame relay; (2) mobile services, including voice, location, and paging; (3) Very Small Aperture Terminals (VSAT), including mesh VSAT; and (4) Direct Broadcast Satellite (DBS) for audio and video. The report associates satellite implementation of specific applications with market segments appropriate to their features and capabilities. The volume and dollar value of these market segments are estimated. For the satellite applications able to address the needs of significant market segments, the report also examines the potential of each satellite-based application to capture business from alternative technologies.

  8. Marketing Library and Information Services: Comparing Experiences at Large Institutions.

    Science.gov (United States)

    Noel, Robert; Waugh, Timothy

    This paper explores some of the similarities and differences between publicizing information services within the academic and corporate environments, comparing the marketing experiences of Abbot Laboratories (Illinois) and Indiana University. It shows some innovative online marketing tools, including an animated gif model of a large, integrated…

  9. Assessment of market potential of compressed air energy storage systems

    Science.gov (United States)

    Boyd, D. W.; Buckley, O. E.; Clark, C. E., Jr.

    1983-12-01

    This report describes an assessment of potential roles that EPRI might take to facilitate the commercial acceptance of compressed air energy storage (CAES) systems. The assessment is based on (1) detailed analyses of the market potential of utility storage technologies, (2) interviews with representatives of key participants in the CAES market, and (3) a decision analysis synthesizing much of the information about market and technology status. The results indicate a large potential market for CAES systems if the overall business environment for utilities improves. In addition, it appears that EPRI can have a valuable incremental impact in ensuring that utilities realize the potential of CAES by (1) continuing an aggressive information dissemination and technology transfer program, (2) working to ensure the success of the first United States CAES installation at Soyland Power Cooperative, (3) developing planning methods to allow utilities to evaluate CAES and other storage options more effectively and more realistically, and (4) supporting R and D to resolve residual uncertainties in first-generation CAES cost and performance characteristics. Previously announced in STAR as N83-25121

  10. The Asia Pacific natural gas market: Large enough for all?

    International Nuclear Information System (INIS)

    Aguilera, Roberto F.; Inchauspe, Julian; Ripple, Ronald D.

    2014-01-01

    Among natural gas producing nations, there has been some concern about how the Asia Pacific will meet future demand for energy. We argue that natural gas, both regional and global, will play a vital role. Estimates of potential gas consumption in the region are analyzed and used to develop consensus projections to 2030. These consumption profiles are compared with gas supply estimates including indigenous, pipeline and LNG for the Asia Pacific market. From this analytical framework, we find that demand will be sufficiently large to accommodate supplies from diverse sources including North America, the Middle East, Central Asia, Russia, and the Asia Pacific itself. An important policy implication is that gas producing and consuming nations should benefit from promoting gas trade and not be concerned about a situation of potential lack of demand coupled with oversupply. - Highlights: • Estimates of gas consumption in the Asia Pacific (AP) in 2030 are presented. • Compared with supply estimates for AP including indigenous, pipeline, and LNG. • Find that demand in AP large enough to accommodate supply from all regions. • Nations should promote gas trade policy and not be overly concerned about oversupply

  11. Survey of potential markets for devices using Californium-252

    International Nuclear Information System (INIS)

    Permar, P.H.

    1975-01-01

    Potential applications for devices or systems containing 252 Cf in the years from 1975 to 1980 are estimated. The estimated number of devices and associated business value were derived from a survey of 46 industrial, educational and governmental organizations conducted from Jan. to May, 1975. Applications for devices and systems based on 252 Cf are expected to increase by a factor of 7 in the 6-y period from 1975 to 1980. The annual business value of 252 Cf devices should increase from 1.5 million dollars in 1975 to 10.8 million dollars in 1980. The potential European market should be several times as large as the US market, based on actual sales of 252 Cf, which have been two to four times greater in Europe than in the US

  12. Market study on the potential for peat as a fuel

    International Nuclear Information System (INIS)

    1991-01-01

    A report is given on the market potential for peat as a fuel in Scotland. It is concluded that there are two distinct market segments, domestic and industrial/commercial. There is no potential for peat as a fuel in the industrial/commercial segment but there is opportunity for increased peat usage in the domestic sector. The greatest potential for market development is conversion of existing solid fuel users to peat. Pro-active input is required to realise this market potential. The market is constrained by demand. (UK)

  13. The Economic Potentials of Pineapple Marketing in Edo State, Nigeria.

    African Journals Online (AJOL)

    The Economic Potentials of Pineapple Marketing in Edo State, Nigeria. ... Agricultural marketing involves numerous lines of activities, which if well developed can sustain livelihood. It is in line with this ... EMAIL FULL TEXT EMAIL FULL TEXT

  14. Implementing the "Marketing You" Project in Large Sections of Principles of Marketing

    Science.gov (United States)

    Smith, Karen H.

    2004-01-01

    There is mounting pressure on business education to increase experiential learning at the same time that budget constraints are forcing universities to increase class size. This article explains the design and implementation of the "Marketing You" project in two large sections of Principles of Marketing to bring experiential learning into the…

  15. Theoretical and practical aspects of measuring market potential

    Directory of Open Access Journals (Sweden)

    Bešlagić Mirza

    2016-01-01

    Full Text Available The area of research in this paper refers to the theoretical, practical and methodological aspects of the assessment of market potential. It presents the main factors relevant to assessing market potential. The process of evaluating the market potential is important, first of all, for optimal adoption of future strategic decisions in business. Planning of business processes is one of the main reasons for the assessment of the market potential and managers often face, when planning, the environmental factors that can not be influenced. Realistic and quality assessment of market potential and sales forecasting in companies becomes not only a means of gaining competitive advantage, but also a necessary condition for long-term development and survival in the market. Knowledge of the potential market increases the efficiency of business operations. To this end, the theoretical, methodological and practical problems of assessment of market potential were analyzed. The need for this is all the more pronounced because of objective, reliable and valid assessment of the market potential is a prerequisite of business improvement and long-term development of enterprises. The aim was to explain the characteristics of the market potential as one of the primary market sizes in order to carry out its assessment. In this context, it was necessary to identify the main factors influencing the assessment of market potential. Results of the study showed that factors of macro and micro environment of the company, competition and purchasing power determine the market potential of edible oil in Bosnia and Herzegovina. In the empirical part of the paper are applied most common methods of assessment of market potential.

  16. Small-scale fuel cell cogen: application potentials and market strategies

    International Nuclear Information System (INIS)

    Vogel, Bernd

    2000-01-01

    Small (less than 5 kW) fuel-cell cogeneration systems are now being developed for use in residential buildings. The devices are expected to be on the market in five years. The article discusses the potential for their large-scale introduction, the impact of this new technology on the natural gas business, potential applications and marketing strategies

  17. The grounds for time dependent market potentials from dealers' dynamics

    Science.gov (United States)

    Yamada, K.; Takayasu, H.; Takayasu, M.

    2008-06-01

    We apply the potential force estimation method to artificial time series of market price produced by a deterministic dealer model. We find that dealers’ feedback of linear prediction of market price based on the latest mean price changes plays the central role in the market’s potential force. When markets are dominated by dealers with positive feedback the resulting potential force is repulsive, while the effect of negative feedback enhances the attractive potential force.

  18. Large Nc QCD at nonzero chemical potential

    International Nuclear Information System (INIS)

    Cohen, Thomas D.

    2004-01-01

    The general issue of large N c QCD at nonzero chemical potential is considered with a focus on understanding the difference between large N c QCD with an isospin chemical potential and large N c QCD with a baryon chemical potential. A simple diagrammatic analysis analogous to 't Hooft's analysis at μ=0 implies that the free energy with a given baryon chemical potential is equal to the free energy with an isospin chemical potential of the same value plus 1/N c corrections. Phenomenologically, these two systems behave quite differently. A scenario to explain this difference in light of the diagrammatic analysis is explored. This scenario is based on a phase transition associated with pion condensation when the isospin chemical potential exceeds m π /2; associated with this transition there is breakdown of the 1/N c expansion--in the pion condensed phase there is a distinct 1/N c expansion including a larger set of diagrams. While this scenario is natural, there are a number of theoretical issues which at least superficially challenge it. Most of these can be accommodated. However, the behavior of quenched QCD which raises a number of apparently analogous issues cannot be easily understood completely in terms of an analogous scenario. Thus, the overall issue remains open

  19. Solar photovoltaic markets, economics, technology, and potential

    Energy Technology Data Exchange (ETDEWEB)

    Blais, J.M.J.; Molinski, T.S. [Manitoba Hydro, Winnipeg, MB (Canada)]|[Emerging Energy Systems, Islamabad (Pakistan)

    2008-07-01

    Solar Photovoltaics (PV) are solid state semiconductor electronic devices that transform infrared, visible, or ultraviolet light energy from the sun directly into electrical energy. Selenium was used to create the first solar cell in 1883. In 1954, Bell Laboratories developed the modern day silicon solar cell, whereby impurities were added to silicon through a process called doping. Silicon doped with boron results in a positive electrical charge, while silicon doped with phosphorous results in a negative electrical charge. The atom collision from photons in sunlight provides the necessary energy to free a trapped electron in the doped silicon, which then may flow through a wire creating an electric current. Many different materials besides silicon are used to create solar cells, such as plastics, organic compounds, and theoretically even special paints, while other doping agents besides boron and phosphorous are also used, such as arsenic and gallium. This paper provided an introduction to solar PV and world solar PV growth and markets. A review of solar PV economics was also included. In 2008, the total installed costs of solar photovoltaic cells were in the range of 7 to 10 Canadian dollars. In addition, the advantages and disadvantages of solar PV were presented. Solar technologies under research and development were also discussed and assessed. It was concluded that although solar PV was one of the most expensive forms of renewable generation, there is great potential for solar PV to gain broader based application as costs continue to drop. 11 refs., 1 tab., 1 fig.

  20. Market potential for Canadian crude oil

    International Nuclear Information System (INIS)

    Heath, M.; Fisher, L.; Golosinski, D.; Luthin, A.; Gill, L.; Raggett, C.

    1997-01-01

    Future key markets for Canadian crude were evaluated, and probable flow volumes and prices were identified. Key concerns of market participants such as pricing, alternative crude sources, pipeline tariffs and crude quality, were examined. An overview of the competition faced by Canadian crude supply in global markets was presented. World crude oil supply and demand was discussed. US and Canadian crude oil supply (2000 to 2010), refinery demand for light and heavy crudes, existing future crude oil and refined product pipeline infrastructure, and pricing implications of changing crude oil flows were analyzed. The general conclusion was that the US market will continue to provide growing markets for Canadian crude oil, and that the Canadian supply to fulfill increased export requirements will be available due to the combined effects of increasing heavy crude supply, growing production from the east coast offshore, and recent and ongoing pipeline expansions and additions. 20 refs., 64 tabs., 42 figs

  1. Including investment risk in large-scale power market models

    DEFF Research Database (Denmark)

    Lemming, Jørgen Kjærgaard; Meibom, P.

    2003-01-01

    Long-term energy market models can be used to examine investments in production technologies, however, with market liberalisation it is crucial that such models include investment risks and investor behaviour. This paper analyses how the effect of investment risk on production technology selection...... can be included in large-scale partial equilibrium models of the power market. The analyses are divided into a part about risk measures appropriate for power market investors and a more technical part about the combination of a risk-adjustment model and a partial-equilibrium model. To illustrate...... the analyses quantitatively, a framework based on an iterative interaction between the equilibrium model and a separate risk-adjustment module was constructed. To illustrate the features of the proposed modelling approach we examined how uncertainty in demand and variable costs affects the optimal choice...

  2. Large-Nc nuclear potential puzzle

    International Nuclear Information System (INIS)

    Belitsky, A.V.; Cohen, T.D.

    2002-01-01

    An analysis of the baryon-baryon potential from the point of view of large-N c QCD is performed. A comparison is made between the N c -scaling behavior directly obtained from an analysis at the quark-gluon level to the N c scaling of the potential for a generic hadronic field theory in which it arises via meson exchanges and for which the parameters of the theory are given by their canonical large-N c scaling behavior. The purpose of this comparison is to use large-N c consistency to test the widespread view that the interaction between nuclei arises from QCD through the exchange of mesons. Although at the one- and two-meson exchange level the scaling rules for the potential derived from the hadronic theory matches the quark-gluon level prediction, at the three- and higher-meson exchange level a generic hadronic theory yields a potential which scales with N c faster than that of the quark-gluon theory

  3. Evaluation of the Algerian photovoltaic market potential

    International Nuclear Information System (INIS)

    Labed, S.; Lorenzo, E.

    2003-01-01

    The Algerian energy sector will certainly face a crisis this century with the gradual diminution of oil and gas reserves estimated at 4.2 billion Toe (Tons of oil equivalent), which can last for only a few decades at today's production levels. In the meantime the population and its energy needs will have doubled. This situation is complicated by the fact that the energy sector is Algeria's major source of revenue, and finances the national economy at a level of 66%. Many decision-makers now agree that time has come to implement a new energy policy, based on energy diversification, and to set up new mechanisms. The Algerian energy sector is still dominated by hydrocarbons, and has promoted a major effort to reach a mean national electrification rate of 96%. Nevertheless, the remaining zones are very isolated and widespread. The conventional electrification solutions or grid extensions are no longer economically viable. The recourse to renewable energies in general and PV solar energy in particular has become a reality. This source represents a good alternative for 85% of Algerian territory, which is composed of arid and semi-arid zones, characterized by low population density and limited energy needs. These regions represent a strategic alternative in order to reverse the population migration and to encourage a new migration to the south, since northern Algeria is less and less welcoming (high population density, unemployment, shrinkage of agricultural land, inflation). In this paper we try to evaluate the potential of the Algerian PV market in order to inform decision-makers and future investors. To this end, and after identifying the PV solar energy segments, we attempt to estimate them under different scenarios. (Author)

  4. Geography of Existing and Potential Alternative Fuel Markets in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, C.; Hettinger, D.

    2014-11-01

    When deploying alternative fuels, it is paramount to match the right fuel with the right location, in accordance with local market conditions. We used six market indicators to evaluate the existing and potential regional market health for each of the five most commonly deployed alternative fuels: electricity (used by plug-in electric vehicles), biodiesel (blends of B20 and higher), E85 ethanol, compressed natural gas (CNG), and propane. Each market indicator was mapped, combined, and evaluated by industry experts. This process revealed the weight the market indicators should be given, with the proximity of fueling stations being the most important indicator, followed by alternative fuel vehicle density, gasoline prices, state incentives, nearby resources, and finally, environmental benefit. Though markets vary among states, no state received 'weak' potential for all five fuels, indicating that all states have an opportunity to use at least one alternative fuel. California, Illinois, Indiana, Pennsylvania, and Washington appear to have the best potential markets for alternative fuels in general, with each sporting strong markets for four of the fuels. Wyoming showed the least potential, with weak markets for all alternative fuels except for CNG, for which it has a patchy market. Of all the fuels, CNG is promising in the greatest number of states--largely because freight traffic provides potential demand for many far-reaching corridor markets and because the sources of CNG are so widespread geographically.

  5. THE METHODS FOR ESTIMATING REGIONAL PROFESSIONAL MOBILE RADIO MARKET POTENTIAL

    Directory of Open Access Journals (Sweden)

    Y.À. Korobeynikov

    2008-12-01

    Full Text Available The paper represents the author’s methods of estimating regional professional mobile radio market potential, that belongs to high-tech b2b markets. These methods take into consideration such market peculiarities as great range and complexity of products, technological constraints and infrastructure development for the technological systems operation. The paper gives an estimation of professional mobile radio potential in Perm region. This estimation is already used by one of the systems integrator for its strategy development.

  6. Market potential and market hindrances for thermal solar energy; Marktpotentiale und Markthindernisse fuer die thermische Solarenergie

    Energy Technology Data Exchange (ETDEWEB)

    Gerheuser, F. W.

    2002-10-15

    This comprehensive report for the Swiss Federal Office of Energy (SFOE) discusses the market potential and market hindrances for thermal solar energy systems. The author notes that solar systems for heating domestic hot water have a considerable market potential, especially for single-family homes. Such installations are discussed in detail, whereby not only technicalities but also market image and the latent potential for such systems are discussed. The results of surveys made are presented and discussed. The lower potential for installations on apartment blocks is also mentioned.

  7. Mathematical Formulation of Relationship between Applied Marketing Effort and Potential Ability of Determining Market Share

    Directory of Open Access Journals (Sweden)

    Mokhtar M. Metwally

    2008-01-01

    Full Text Available The aim of this paper is to formulate the mathematical relationship between firms potential ability and their applied efforts to attract the body of unattached customers. A method is devised in this paper by which management techniques imposed by a particular firm can evaluate its market share. This paper demonstrates the relationship between the applied marketing effort of management and the potential ability of the firm in determining its market share. This paper also investigates the effect of a number of simultaneous marketing impulses on the movement of the body of unattached customers and hence on the size of the market share.

  8. European oil demand and 1993 Common Market potential effects

    International Nuclear Information System (INIS)

    Chevalier, J.M.

    1991-01-01

    Unification of the energy european market will heavily enhance external energy dependence and inter-energy competition. In order to respond to these new challenges, petroleum industry will have to change, probably in the direction of an increased integration concentration. Petroleum market share, moreover, will depend largely from environmental trends in EEC politics and regulations

  9. Telecommunication industry in Thailand as potential market for Abloy Oy

    OpenAIRE

    Hoffrén, Jenna

    2015-01-01

    The commission company made a decision to proceed with a market research about telecommunication industry in Thailand as a potential market. The telecommunication industry is fast growing and demanding market around the world. In several Asian countries, such as in Malaysia and Singapore, government has regulated that data protection on private and public data must be secured by telecommunication providers. There are many reasons which can cost major issues and damage for connections and for ...

  10. Framework for State-Level Renewable Energy Market Potential Studies

    Energy Technology Data Exchange (ETDEWEB)

    Kreycik, C.; Vimmerstedt, L.; Doris, E.

    2010-01-01

    State-level policymakers are relying on estimates of the market potential for renewable energy resources as they set goals and develop policies to accelerate the development of these resources. Therefore, accuracy of such estimates should be understood and possibly improved to appropriately support these decisions. This document provides a framework and next steps for state officials who require estimates of renewable energy market potential. The report gives insight into how to conduct a market potential study, including what supporting data are needed and what types of assumptions need to be made. The report distinguishes between goal-oriented studies and other types of studies, and explains the benefits of each.

  11. Market potential of IGCC for domestic power production

    International Nuclear Information System (INIS)

    Gray, D.; Tomlinson, G.; Hawk, E.; Maskew, J.

    1999-01-01

    Mitretek Systems and CONSOL Inc. have completed the first phase of a market potential study for Integrated Coal Gasification Combined Cycle (IGCC) domestic power production. The U. S. Department of Energy (DOE) funded this study. The objective of this study is to provide DOE with data to estimate the future domestic market potential of IGCC for electricity generation. Major drivers in this study are the state of technology development, feedstock costs, environmental control costs, demand growth, and dispatchability. This study examines IGCC potential for baseload power production in the Northeast U. S., an important market area by virtue of existing coal infrastructure and proximity to coal producing regions. IGCC market potential was examined for two levels of technology development as a function of natural gas price and carbon tax. This paper discusses the results of this study, including the levels of performance and cost necessary to insure competitiveness with natural gas combined cycle plants

  12. Market potential of heat utilization of modular HTR in Japan

    International Nuclear Information System (INIS)

    Ide, Akira; Tasaka, Kanji.

    1993-01-01

    HTR is considered to be the most suitable reactor type to use in the field other than power generation. So it is useful to know market potential of this type of reactor in Japan to justify its development. This potential was estimated to be about 400 200MWt modular HTR reactors. This number will be double if the market of hydrogen is developed. (J.P.N.)

  13. The market and the economics of large oil tankers

    International Nuclear Information System (INIS)

    Golomer, O.

    1996-01-01

    The document aims to assist decision makers in the tanker industry to make effective management strategies for the future deployment of Very Large Crude Carriers (VLCC) in a time of financial uncertainty and environmental awareness. The VLCC market is described and the factors influencing decision-makers are discussed. Financial considerations including shipping assets and company financial security are reviewed together with the financial implications of operating VLCCs. Environmental pressures, such as international regulations an oil pollution reduction measures are then discussed. The document closes with a review of decision-making for shipowning companies in this complex milieu. (UK)

  14. Potential Fusion Market for Hydrogen Production Under Environmental Constraints

    International Nuclear Information System (INIS)

    Konishi, Satoshi

    2005-01-01

    Potential future hydrogen market and possible applications of fusion were analyzed. Hydrogen is expected as a major energy and fuel mediun for the future, and various processes for hydrogen production can be considered as candidates for the use of fusion energy. In order to significantly contribute to reduction of CO 2 emission, fusion must be deployed in developing countries, and must substitute fossil based energy with synthetic fuel such as hydrogen. Hydrogen production processes will have to evaluated and compared from the aspects of energy efficiency and CO 2 emission. Fusion can provide high temperature heat that is suitable for vapor electrolysis, thermo-chemical water decomposition and steam reforming with biomass waste. That is a possible advantage of fusion over renewables and Light water power reactor. Despite of its technical difficulty, fusion is also expected to have less limitation for siting location in the developing countries. Under environmental constraints, fusion has a chance to be a major primary energy source, and production of hydrogen enhances its contribution, while in 'business as usual', fusion will not be selected in the market. Thus if fusion is to be largely used in the future, meeting socio-economic requirements would be important

  15. Canadian hydro potential in the North American market

    International Nuclear Information System (INIS)

    Adams, K.

    2002-01-01

    Canada's hydro potential in the North American energy market was discussed. Canada is a net exporter of electricity in North America, and since 1990, has exported an average of 28 Terawatt hours/year to the United States. More than 65 per cent of these exports were generated from hydro power plants. It was emphasized that significant reductions in greenhouse gases can be achieved if Canadian hydroelectricity is substituted for coal power generation. It was also noted that although there may not be enough hydro capacity to meet all of North America's energy requirements, development of new large hydro resources in Canada could help meet the growing demand for electricity in the United States. Hydro can also complement other renewable energy sources such as wind and solar. The factors that will determine if Canadian hydropower will contribute to the energy demand are market mechanisms such as greenhouse gas credit trading systems which provide incentive for renewable energy projects. In addition, the existing infrastructure must be expanded both east and west within Canada and north and south between Canada and the United States. 5 figs

  16. Potential market of wind farm in China

    Energy Technology Data Exchange (ETDEWEB)

    Pengfei Shi [Hydropower Planning General Inst., Beijing (China)

    1996-12-31

    Wind energy resources are abundant in China, in southeast coast area along with the rapid economic growth, electricity demand has been sharply increased, due to complex terrain detailed assessments are in urgent need. Advanced methodology and computer model should be developed. In this paper the existing wind farms, installed capacity, manufacturers share and projects in the near future are presented. For further development of wind farm in large scale, different ways of local manufacturing wind turbine generators (WTG) are going on. Current policy and barriers are analyzed. 4 refs., 2 figs., 4 tabs.

  17. The potential for price co-operation in a hydroelectric power market with temporary bottlenecks

    International Nuclear Information System (INIS)

    Stuhaug, Gro Merete

    2003-01-01

    The report discusses whether there is a larger potential for coordinated price stipulation in a hydropower market that periodically has limitations in the transmission capacity. Such limitations in the transmission capacities transform an integrated market into lesser market segments and this will be reflected in price differences between the segments. The total production in a power market with hydropower producers is dependent on the afflux. Hydropower producers with storage capacities have a large flexibility with respect to power production because the water in a water reservoir may be stored until the production period. Depending on the theoretical model in use the discount factor for coordinated price stipulation will be lower in a hydropower market with periodical limitations in the transmission capacities than in an integrated power market with optimal production adaptation

  18. Market potential of solar thermal system in Malaysia

    International Nuclear Information System (INIS)

    Othman, M.Y.H.; Sopian, K.; Dalimin, M.N.

    1992-01-01

    This paper reviews the market potential for solar thermal systems in Malaysia. Our study indicates that solar thermal systems such as solar drying, solar water heating and process heating have a good potential for commercialization. The primary obstacle facing the utilization of these technologies is the financial aspects. (author)

  19. POTENTIAL MARKETING PLAN FOR EF, REGARDING LANGUAGE COURSES IN CHINA

    OpenAIRE

    Saarni, Helena

    2017-01-01

    This bachelor’s thesis was conducted as a potential marketing plan for EF. The aim and purpose of the project was to create a marketing plan for a company called EF regarding their Chinese language courses in China, where they offer these courses to young adults already. These courses however are not marketed in Finland as much as the other language courses. The theoretical part was gathered by collecting information and theories from various sources including books and e-books about mark...

  20. The potential for electricity market restructuring in Quebec

    International Nuclear Information System (INIS)

    Clark, C.R.; Leach, A.

    2007-01-01

    Throughout the world, electricity market liberalization has taken place or is currently underway. However, in Canada, the province of Quebec has undertaken limited restructuring measures. Considerable debate as to the potential for further market restructuring has been ongoing. This article discussed the potential for future electricity market restructuring in Quebec where competition in electricity supply has resulted in 3 categories of supply distribution, including a block of energy and power known as the heritage pool. This article considered the political economy of the abolishment if the heritage pool requirement, which caps wholesale prices. The article presented a statistical overview of Quebec's electricity market and discussed the regulatory environment. It also identified the potential for market restructuring and the establishment of a competitive wholesale market. It was concluded that Quebecers could significantly benefit from any restructuring initiative that involved the elimination of the Heritage Pool requirement if the extra rents were properly redistributed and that production sector restructuring would be difficult. 37 refs., 3 tabs., 4 figs

  1. Canadian oil sands : supply and potential for market growth

    International Nuclear Information System (INIS)

    Crandall, G.

    2004-01-01

    Canadian oil sands recoverable reserves rank second only to Saudi Arabia and present enormous potential, particularly through technological gains. This paper discussed the market potential for oil sands both globally and in North America. It was estimated that oil sands production would eventually surpass declining conventional production, increasing from 42 per cent of Western supply in 2002 to 78 per cent in 2015. Recoverable reserves were an estimated 174 billion barrels, with cumulative production at 4 billion barrels between 1967 to 2003. Statistics of U.S. and Canadian markets for crude oil were presented to the year 2020. A flow chart of oil sands products and market outlets was presented, as well as details of existing and potential markets for Canadian crude oil. Oil sands product dispositions were outlined, with the prediction that Asia may emerge as an incremental market. World crude oil production statistics were presented by type. World residual supply and demand estimates were presented, including details of conversion capacity and requirements for residual processing capacity in refineries and field upgraders. American refinery feedstocks were presented by type, with the identification of an increase in heavy crude runs. It was noted that recent pricing provided a strong incentive to add refining conversion capacity to process heavy oil. An outline of a study completed for the Alberta government and industry was presented, in which upgrading to light synthetic crude was determined as a base case. The value added to process bitumen beyond upgrading was discussed in relation to the upgrading of American refineries to process bitumen blends and synthetic crude. Potential cases for upgrading bitumen were presented, along with a comparison of capital costs. An overall economic comparison of projects was provided. Various measures to maximize markets for oil sands products in Alberta were presented. It was suggested that U.S. markets should absorb more new

  2. Preliminary Study of Potential Market for Small Reactors

    International Nuclear Information System (INIS)

    Minato, A.; Brown, N. W.

    2008-01-01

    Small reactors are an energy supply for a specific purpose and oriented for a different market than large reactors. Small reactors will provide a local solution for developed and developing countries, such as, in remote areas, on small grids, or for non-electricity applications such as, district heating, seawater desalination and process heat. Single or medium sized power stations with small reactors should be compared with single fissile or renewable energy source and not be compared with large reactors. CRIEPI and LLNL have studied the business opportunities for small reactors. The small reactor concept is planned for initial use in small remote communities and in developing countries with small power distribution grid. Rapid installation and simple operation of the small plants is intended to support use in these communities without requiring development of a substantial nuclear technology infrastructure. In this study, two approaches were used in the assessment of the potential market. The first approach took a global look at the need for small nuclear plants. Then selected countries and sites were identified based on countries expressing interest in small reactors to the IAEA and consideration of sites in the US and Japan. (1) Tunisia, Mexico, Indonesia, Uruguay, Egypt and Argentina have demonstrated interest in nuclear power. Selecting one of these is dependent on political and socioeconomic factors, some of which have been identified, that require direct interaction with the countries to establish if they represent real opportunities. (2) The states of Hawaii and Alaska in the United States have high power cost and remote or island communities that may benefit from small nuclear plants. Alaska has shown greater interest in power alternatives including small than Hawaii and there is clearly less public resistance to nuclear power in Alaska. (3) The countries in Central America are actively expanding their power grids but have not demonstrated great interest

  3. Market Potential for Non-electric Applications of Nuclear Energy

    International Nuclear Information System (INIS)

    Konishi, T.; Kononov, S.; Kupitz, J.; McDonald, A.; Rogner, H.H.; Nisan, S.

    2002-01-01

    The paper presents results of a recent IAEA study to assess the market potential for non-electric applications of nuclear energy in the near (before 2020) and long term (2020-2050). The applications covered are district heating, desalination, industrial heat supply, ship propulsion, energy supply for spacecraft, and, to a lesser extent, 'innovative' applications such as hydrogen production, coal gasification, etc. While technical details are covered only briefly, emphasis is placed on economics and other factors that may promote or hinder the penetration of nuclear options in the markets for non-electric energy services. The study makes a distinction between the market size (demand for a given service) and the market potential for nuclear penetration (which may be smaller because of technical or non-technical constraints). Near-term nuclear prospects are assessed on the basis of on-going projects in the final stages of design or under construction. For the long term, use has been made of a qualitative scale ranging from 0 to 2 for five critical areas: market structure, demand pressure, technical basis, economic competitiveness, and public acceptance. The paper presents the resulting evaluation of long-term prospects for nuclear energy entering into non-electric markets. (authors)

  4. Building-integrated PV -- Analysis and US market potential

    International Nuclear Information System (INIS)

    Frantzis, L.; Hill, S.; Teagan, P.; Friedman, D.

    1994-01-01

    Arthur D Little, Inc., in conjunction with Solar Design Associates, conducted a study for the US Department of Energy (DOE), Office of Building Technologies (OBT) to determine the market potential for building-integrated photovoltaics (BIPV). This study defines BIPV as two types of applications: (1) where the PV modules are an integral part of the building, often serving as the exterior weathering skin, and (2) the PV modules are mounted on the existing building exterior. Both of these systems are fully integrated with the energy usage of the building and have potential for significant market penetration in the US

  5. Psychological Factors and Reference Potential of Market Mavens

    Directory of Open Access Journals (Sweden)

    Jofi Puspa

    2009-09-01

    Full Text Available The function of a market maven in the information transfer processes is apparently related to one’s psychological states such as inherent knowledge and involvement level. Understanding reference potential of mavens seems to be relevant to comprehend the implicit value of a maven in the communication process. This study shows that (1 apparently, maven groups can be clearly distinguished from a non-maven group on the basis on inherent personal knowledge level and involvement level; (2 market mavens have a high reference potential which confirmed their function in WOM-information.

  6. Sustainable (Re)Construction : The Potential of the Renovation Market

    NARCIS (Netherlands)

    Usanov, A.; Chivot, E.

    2013-01-01

    The Sustainable Urban (Re)Construction Briefing argues that renovation is going to play an increasingly important role in the overall construction market – for several reasons. One of them is the urgency of climate change mitigation. Europe has a large stock of buildings, which together contribute

  7. Market penetration of large wind/diesel systems

    International Nuclear Information System (INIS)

    Kronborg, T.

    1992-01-01

    Burmeister ampersand Wain is developing a large size wind/diesel package in collaboration with Micon, the Danish wind turbine manufacturer, and the Danish utility NESA. The package comprises an initial calculation of the technical feasibility and the economic viability of an actual project, installing the optimum number of large wind turbines, and service, operation, and maintenance as needed. The concept should be seen as an addition to existing diesel-based power stations. Wind turbines are especially advantageous in smaller diesel-based electrical systems in the 1-20 MW range because such systems can have high fuel costs and expensive maintenance. Analysis of the market for the wind/diesel concept indicates islands and remote areas with limited population are likely candidates for implementation of wind/diesel systems. An example of an economic analysis of a wind/diesel application on an isolated island is presented, showing the cost savings possible. To obtain practical experience and to demonstrate the wind/diesel concept, a MW-size demonstration plant is being constructed in Denmark

  8. Potential markets for a satellite-based mobile communications system

    Science.gov (United States)

    Jamieson, W. M.; Peet, C. S.; Bengston, R. J.

    1976-01-01

    The objective of the study was to define the market needs for improved land mobile communications systems. Within the context of this objective, the following goals were set: (1) characterize the present mobile communications industry; (2) determine the market for an improved system for mobile communications; and (3) define the system requirements as seen from the potential customer's viewpoint. The scope of the study was defined by the following parameters: (1) markets were confined to U.S. and Canada; (2) range of operation generally exceeded 20 miles, but this was not restrictive; (3) the classes of potential users considered included all private sector users, and non-military public sector users; (4) the time span examined was 1975 to 1985; and (5) highly localized users were generally excluded - e.g., taxicabs, and local paging.

  9. Market potential for interactive audio-visual media

    NARCIS (Netherlands)

    Leurdijk, A.; Limonard, S.

    2005-01-01

    NM2 (New Media for a New Millennium) develops tools for interactive, personalised and non-linear audio-visual content that will be tested in seven pilot productions. This paper looks at the market potential for these productions from a technological, a business and a users' perspective. It shows

  10. Bambara nut: A review of utilisation, market potential and crop ...

    African Journals Online (AJOL)

    Bambara nut: A review of utilisation, market potential and crop improvement. ... smallholder households to obtain improved seed and invest more of their land and labour in the crop. ... is to make a greater contribution to household income and rural development in SSA. ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  11. Cost reduction potentials in the German market for balancing power

    International Nuclear Information System (INIS)

    Flinkerbusch, Kai; Heuterkes, Michael

    2010-01-01

    This article examines potential cost reductions in the market for balancing power by pooling all four German control areas. In a united control area both the procurement and the production of balancing power may be more efficient than in four separated control areas. Our data contain bids on energy procurement as well as balancing power flows in the period from December 2007 to November 2008. A reference scenario simulates the market results for secondary and tertiary balancing power. Subsequently, we simulate a united control area. We show that in the period under review the total costs of balancing power are reduced by 17%. (author)

  12. Potentials and market prospects of wind energy in Vojvodina

    Directory of Open Access Journals (Sweden)

    Katić Vladimir A.

    2012-01-01

    Full Text Available The paper presents an overview of the wind energy potentials, technologies and market prospects in the Autonomous Province of Vojvodina, the region of Serbia with the most suitable location for exploitation of wind energy. The main characteristics of the region have been presented regarding wind energy and electric, road, railway and waterway infrastructure. The wind farm interconnection with the public grid is explained. The most suitable locations for the wind farms are presented, with present situation and future prospects of wind market in Vojvodina.

  13. LNG : its potential impact on North American markets

    International Nuclear Information System (INIS)

    Schlesinger, B.

    2003-01-01

    Liquefied natural gas (LNG) is expected to play a greater role in North American gas supplies and markets due to the decrease in conventional natural gas production in North America accompanied by an increase in demand for energy. It is expected that the overall share of the LNG gas market will rise from about 1.4 per cent in 2002 to more than 5 per cent by 2020, and potentially up to 15 per cent by that year. The construction of at least 15 new LNG receiving terminals has been proposed for location in the U.S., Canada, and Mexico. In addition, El Paso has proposed a novel offshore LNG receiving concept involving offshore gas pipelines and on-board-ship regasification. As trading of LNG increases in the Atlantic, markets in eastern United States and Canada will benefit from improved gas supplies, but pricing patterns are expected to change. Basis differentials along the Atlantic coastline will probably diminish, potentially reducing the value of Sable Island gas and the pipeline system that runs north to south along the eastern coast of North America. It was noted that Middle Eastern suppliers of LNG will play an important potential role in North American markets. 19 figs

  14. The market potential for solar heating plants in some European countries

    Energy Technology Data Exchange (ETDEWEB)

    Zinko, H; Bjaerklev, J.; Margen, P. [ZW Energiteknik AB, Nykoeping (Sweden)

    1996-03-01

    This study evaluates the market potential for solar collectors for residential heating in six European countries: Sweden, Denmark, Germany, Netherlands, Italy and Greece. The study is based on statistical information about the population, buildings, energy consumption and climatic conditions in the respective regions. The market potential was determined for systems supplying hot water and space heating in small houses and multi family houses, as well as for central block heating and district heating systems. Only systems with diurnal storage were taken into account. The technical potential was derived by analyzing the available roof areas, making allowance construction obstacles, unfavourable orientation, shadowing etc. Furthermore, commercial considerations, such as cost of competing energy sources, e.g. cogeneration and other low cost sources were considered. In accordance with our expectations, we assumed that the solar costs will decrease by 30 to 50% and that the market will increase by 30%/year during the next ten years, due to growing energy prices and by public financial support in an initial phase. It was found that there exists a commercial solar energy market in Greece for small systems and that the market could be nearly commercial in Italy. In the other countries the market must be stimulated by subsidies in order to take off. The total net potential for solar collectors in the six countries was found to about 100 Mm{sup 2} for small systems, and 60 Mm{sup 2} for large systems, corresponding to about 70 TWh/year. In a rough estimate we can say that the net solar collector market potential is about 1 m{sup 2}/inhabitant in north and central Europe, and 0.5m{sup 2} in south Europe. Although systems for seasonal storage were not included in our analysis, it is probable that these systems will increase the net market potential by a factor of 2-3. 9 refs

  15. The market potential for solar heating plants in some European countries

    International Nuclear Information System (INIS)

    Zinko, H.; Bjaerklev, J.; Margen, P.

    1996-03-01

    This study evaluates the market potential for solar collectors for residential heating in six European countries: Sweden, Denmark, Germany, Netherlands, Italy and Greece. The study is based on statistical information about the population, buildings, energy consumption and climatic conditions in the respective regions. The market potential was determined for systems supplying hot water and space heating in small houses and multi family houses, as well as for central block heating and district heating systems. Only systems with diurnal storage were taken into account. The technical potential was derived by analyzing the available roof areas, making allowance construction obstacles, unfavourable orientation, shadowing etc. Furthermore, commercial considerations, such as cost of competing energy sources, e.g. cogeneration and other low cost sources were considered. In accordance with our expectations, we assumed that the solar costs will decrease by 30 to 50% and that the market will increase by 30%/year during the next ten years, due to growing energy prices and by public financial support in an initial phase. It was found that there exists a commercial solar energy market in Greece for small systems and that the market could be nearly commercial in Italy. In the other countries the market must be stimulated by subsidies in order to take off. The total net potential for solar collectors in the six countries was found to about 100 Mm 2 for small systems, and 60 Mm 2 for large systems, corresponding to about 70 TWh/year. In a rough estimate we can say that the net solar collector market potential is about 1 m 2 /inhabitant in north and central Europe, and 0.5m 2 in south Europe. Although systems for seasonal storage were not included in our analysis, it is probable that these systems will increase the net market potential by a factor of 2-3. 9 refs

  16. Market potential of nanoremediation in Europe - Market drivers and interventions identified in a deliberative scenario approach.

    Science.gov (United States)

    Bartke, Stephan; Hagemann, Nina; Harries, Nicola; Hauck, Jennifer; Bardos, Paul

    2018-04-01

    A deliberate expert-based scenario approach is applied to better understand the likely determinants of the evolution of the market for nanoparticles use in remediation in Europe until 2025. An initial set of factors had been obtained from a literature review and was complemented by a workshop and key-informant interviews. In further expert engaging formats - focus groups, workshops, conferences, surveys - this initial set of factors was condensed and engaged experts scored the factors regarding their importance for being likely to influence the market development. An interaction matrix was obtained identifying the factors being most active in shaping the market development in Europe by 2025, namely "Science-Policy-Interface" and "Validated information on nanoparticle application potential". Based on these, potential scenarios were determined and development of factors discussed. Conclusions are offered on achievable interventions to enhance nanoremediation deployment. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Combined Heat and Power Market Potential for Opportunity Fuels

    Energy Technology Data Exchange (ETDEWEB)

    Jones, David [Resource Dynamics Corporation, McLean, VA (United States); Lemar, Paul [Resource Dynamics Corporation, McLean, VA (United States

    2015-12-01

    This report estimates the potential for opportunity fuel combined heat and power (CHP) applications in the United States, and provides estimates for the technical and economic market potential compared to those included in an earlier report. An opportunity fuel is any type of fuel that is not widely used when compared to traditional fossil fuels. Opportunity fuels primarily consist of biomass fuels, industrial waste products and fossil fuel derivatives. These fuels have the potential to be an economically viable source of power generation in various CHP applications.

  18. Polishers around the globe: an overview on the market of large astronomical mirrors

    Science.gov (United States)

    Döhring, Thorsten

    2014-07-01

    Astronomical mirrors are key elements in modern optical telescopes, their dimensions are usually large and their specifications are demanding. Only a limited number of skilled companies respectively institutions around the world are able to master the challenge to polish an individual astronomical mirror, especially in dimensions above one meter. This paper presents an overview on the corresponding market including a listing of polishers around the globe. Therefore valuable information is provided to the astronomical community: Polishers may use the information as a global competitor database, astronomers and project managers may get more transparency on potential suppliers, and suppliers of polishing equipment may learn about unknown potential customers in other parts of the world. An evaluation of the historical market demand on large monolithic astronomical mirrors is presented. It concluded that this is still a niche market with a typical mean rate of 1-2 mirrors per year. Polishing of such mirrors is an enabling technology with impact on the development of technical know-how, public relation, visibility and reputation of the supplier. Within a corresponding technical discussion different polishing technologies are described. In addition it is demonstrated that strategic aspects and political considerations are influencing the selection of the optical finisher.

  19. A large-scale linear complementarity model of the North American natural gas market

    International Nuclear Information System (INIS)

    Gabriel, Steven A.; Jifang Zhuang; Kiet, Supat

    2005-01-01

    The North American natural gas market has seen significant changes recently due to deregulation and restructuring. For example, third party marketers can contract for transportation and purchase of gas to sell to end-users. While the intent was a more competitive market, the potential for market power exists. We analyze this market using a linear complementarity equilibrium model including producers, storage and peak gas operators, third party marketers and four end-use sectors. The marketers are depicted as Nash-Cournot players determining supply to meet end-use consumption, all other players are in perfect competition. Results based on National Petroleum Council scenarios are presented. (Author)

  20. Market Potential Indicators- a Comparative Analysis of Brazil and India

    Directory of Open Access Journals (Sweden)

    E. H. Abbasi

    2014-06-01

    Full Text Available This article analyzes the relations between the market potential indicators and their subsequent impact on the investment decision factors. After discussing the various elements in the form of index and their various dimensions that distinguish countries capabilities and their potentials, we will analyze how Brazil and India are coping with the requirement of the investment opportunities and how they fared when compared to each other. The last section systematizes a few perspectives regarding the two countries and what policies should be adopted by them to compete with the other developing and developed nations. The various economic reforms can help these two countries to be in the league of front runner among the emerging markets.

  1. Market Potential Indicators- a Comparative Analysis of Brazil and India

    Directory of Open Access Journals (Sweden)

    Ehtesham Husain Abbasi

    2014-01-01

    Full Text Available This article analyzes the relations between the market potential indicators and their subsequent impact on the investment decision factors. After discussing the various elements in the form of index and their various dimensions that distinguish countries capabilities and their potentials, we will analyze how Brazil and India are coping with the requirement of the investment opportunities and how they fared when compared to each other. The last section systematizes a few perspectives regarding the two countries and what policies should be adopted by them to compete with the other developing and developed nations. The various economic reforms can help these two countries to be in the league of front runner among the emerging markets.

  2. Summary of survey of SMR market potential in Japan

    International Nuclear Information System (INIS)

    Hoshi, T.; Ochiai, M.

    1998-01-01

    The nuclear power generation in Japan has grown to more than 30% of the total electricity generation as of the end of 1995. Considering the increase of energy demand in the future, the steadily energy supply is requested. The paper presents the outlook of energy supply and consumption in the future, the status of nuclear power generation and market potentials of the small and medium nuclear power plants in Japan. (author)

  3. How does market power affect the impact of large scale wind investment in 'energy only' wholesale electricity markets?

    International Nuclear Information System (INIS)

    Browne, Oliver; Poletti, Stephen; Young, David

    2015-01-01

    In the short run, it is well known that increasing wind penetration is likely to reduce spot market electricity prices due to the merit order effect. The long run effect is less clear because there will be a change in new capacity investment in response to the wind penetration. In this paper we examine the interaction between capacity investment, wind penetration and market power by first using a least-cost generation expansion model to simulate capacity investment with increasing amounts of wind generation, and then using a computer agent-based model to predict electricity prices in the presence of market power. We find the degree to which firms are able to exercise market power depends critically on the ratio of capacity to peak demand. For our preferred long run generation scenario we show market power increases for some periods as wind penetration increases however the merit order counteracts this with the results that prices overall remain flat. Returns to peakers increase significantly as wind penetration increases. The market power in turn leads to inefficient dispatch which is exacerbated with large amounts of wind generation. - Highlights: • Increasing investment in wind generation is analyzed using an agent based model. • In an energy only market, increased total capacity reduces market power. • Increasing wind penetration results in more market power in some periods. • Market power causes dispatch inefficiencies, which grow as wind capacity increases.

  4. Catching the Brass Ring: Oil Market Diversification Potential for Canada

    Directory of Open Access Journals (Sweden)

    Michal C. Moore

    2011-12-01

    Full Text Available This paper examines the nature and structure of the Canadian oil export market in the context of world prices for heavy crude oil and the potential price differential available to Canadian producers gaining access to new overseas markets. Success in this arena will allow Canada to reap incredible economic benefits. For example, the near term benefits for increased access to Gulf Coast markets after mid-continent bottlenecks are removed, are significant, representing nearly 10$ US per barrel for Canadian producers. On the Pacific Coast, the world market is represented by growing capacity for heavy crude products in emerging Asian markets including Japan, Korea and China and existing heavy crude facilities in California and the west coast. Here, in the reference scenario for California and Asia the benefits are assumed to begin in 2020. The differential value range in California in 2020 is estimated at $7.20US per barrel and escalates to $8.77US by 2030. In Asia, the benefit range is estimated to grow from $11.15US per barrel in 2020 to $13.60US in 2030. Those higher prices for Canadian heavy oil would translate into significant increases in profits, jobs and government revenues. With better access and new pipeline capacity, oil producers will see more efficient access to international markets which can add up to $131 billion to Canada’s GDP between 2016 and 2030 in the reference scenario. This amounts to over $27 billion in federal, provincial and municipal tax receipts, along with an estimated 649,000 person-years of employment. Alberta will be the principal but not sole beneficiary from increased access to world market pricing. Most provinces and territories will realize fiscal and economic gains from the distribution and sale of products reflecting reduced costs and increased access to refineries for heavy oil. The key to this change is the elimination of current bottlenecks in transport and the expansion of a network of pipelines that can

  5. The Japanese power equipment market - potential for foreign companies

    International Nuclear Information System (INIS)

    Bell, G.D.; Matsumoto, Satoru

    1993-01-01

    The potential for foreign companies for sales of heavy electrical equipment in Japan is assessed. The Japanese heavy electrical equipment industry (HEI) has very close links with the electricity supply industry. Traditionally a small circle of domestic manufacturers have supplied all the electric utilities. However, there is criticism in Japan of the inefficiencies which have arisen as a result of the close relationship and the cost competitiveness of domestic products has been eroded by the appreciation of the yen. The chief driving force in the opening of the market to foreign products is political, though. Friction between Japan and the USA and European Community on the subject of trade imbalance, has led the Ministry of Internal Trade and Industry to encourage major utilities to increase their imports from abroad. Consequently, opportunities now exist for foreign suppliers to gain access to the Japanese HEI market but only if they are willing to make a long term investment. Market entry is still likely to be very difficult, however, and unlikely to produce quick returns. In the longer term, though, access to the Japanese market could open up even wider opportunities. (UK)

  6. Contracting of energy services in Switzerland. Development, effects, market potentials

    International Nuclear Information System (INIS)

    Muggli, C.; Baumgartner, W.; Kohn, L.

    1999-06-01

    The authors of this detailed report first define the contracting of energy services, this new reality of the market place, and analyse its current status in Switzerland. Contracting is mainly to be understood as the delegation of certain energy-related services by a company. The total investment for the operated energy systems considered by the study is about 120 millions USD, with an installed power of 160 MW. This market is highly unhomogeneous and is the answer to various goals. Globally, it brings a more efficient use of energy, including a more frequent involvement of renewable energy sources, along with a lower risk and significant advantages for all contractors. That is the reason for the energy policy authority to recommend contracting. The report goes on with the analysis of the factors leading the chief executives to consider contracting of energy services, or on the contrary to exclude it. The authors estimate the realistic potential market for contracting in Switzerland to 650 millions USD for the period 1999-2004. They conclude by giving recommendations which should result in an acceleration of the contracting's development on the market place

  7. Regional energy system optimization - Potential for a regional heat market

    International Nuclear Information System (INIS)

    Karlsson, Magnus; Gebremedhin, Alemayehu; Klugman, Sofia; Henning, Dag; Moshfegh, Bahram

    2009-01-01

    Energy supply companies and industrial plants are likely to face new situations due to, for example, the introduction of new energy legislation, increased fuel prices and increased environmental awareness. These new prerequisites provide companies with new challenges but also new possibilities from which to benefit. Increased energy efficiency within companies and increased cooperation between different operators are two alternatives to meet the new conditions. A region characterized by a high density of energy-intensive processes is used in this study to find the economic potential of connecting three industrial plants and four energy companies, within three local district heating systems, to a regional heat market, in which different operators provide heat to a joint district heating grid. Also, different investment alternatives are studied. The results show that the economical potential for a heat market amounts to between 5 and 26 million EUR/year with payback times ranging from two to eleven years. However, the investment costs and the net benefit for the total system need to be allotted to the different operators, as they benefit economically to different extents from the introduction of a heat market. It is also shown that the emissions of CO 2 from the joint system would decrease compared to separate operation of the systems. However, the valuation of CO 2 emissions from electricity production is important as the difference of emitted CO 2 between the accounting methods exceeds 650 kton/year for some scenarios

  8. Asynchronous Assessment in a Large Lecture Marketing Course

    Science.gov (United States)

    Downey, W. Scott; Schetzsle, Stacey

    2012-01-01

    Asynchronous assessment, which includes quizzes or exams online or outside class, offers marketing educators an opportunity to make more efficient use of class time and to enhance students' learning experiences by giving them more flexibility and choice in their assessment environment. In this paper, we examine the performance difference between…

  9. 77 FR 16205 - National Defense Stockpile Market Impact Committee Request for Public Comments on the Potential...

    Science.gov (United States)

    2012-03-20

    .... The Committee is seeking public comments on the potential market impact of the material research and... Defense Stockpile Market Impact Committee Request for Public Comments on the Potential Market Impact of... National Defense Stockpile Market Impact Committee, co-chaired by the Departments of Commerce and State, is...

  10. 77 FR 42271 - National Defense Stockpile Market Impact Committee Request for Public Comments on the Potential...

    Science.gov (United States)

    2012-07-18

    ... comments on the potential market impact associated with the two material research and development projects... Defense Stockpile Market Impact Committee Request for Public Comments on the Potential Market Impact of... National Defense Stockpile Market Impact Committee, co-chaired by the Departments of Commerce and State, is...

  11. Market potential for non-electric applications of nuclear energy

    International Nuclear Information System (INIS)

    2002-01-01

    The objective of this report is to assess the market potential for the non-electric applications of nuclear energy in the near (before 2020) and long (2020-2050) terms. The main non-electric applications are defined here as district heating, desalination (of sea, brackish and waste water), industrial heat supply, ship propulsion and the energy supply for spacecraft. This report is principally devoted to these applications, although a less detailed assessment of some innovative applications (e.g. hydrogen production and coal gasification) is also provided. While the technical details of these applications are covered briefly, emphasis is placed on the economic and other factors that may promote or hinder the penetration of the nuclear option into the market for non-electric energy services. The report is intentionally targeted towards expected demands. It is for this reason that its sections are structured by demand categories and not according to possible reactor types. At the same time, the orientation on the demand side can result in overlaps at the supply side, because the same nuclear reactor can often serve more than one type of demand. Such cases are noted as appropriate. Each section characterizes a specific non-electric application in terms of its market size, its prospects for nuclear technologies and the economic competitiveness of the technologies

  12. Drug affordability-potential tool for comparing illicit drug markets.

    Science.gov (United States)

    Groshkova, Teodora; Cunningham, Andrew; Royuela, Luis; Singleton, Nicola; Saggers, Tony; Sedefov, Roumen

    2018-06-01

    -national comparisons of retail drug markets in Europe. Future work will need to examine other potential uses of the drug affordability tool. The limitations of this measure reflect primarily the limitations of the constituent data; in addition to issues inherent in collecting accurate data on illicit markets, analysis that relies on data collected from multiple countries is susceptible to discrepancies in data collection practices from country to country. Copyright © 2018 Elsevier B.V. All rights reserved.

  13. An Empirical Study on Marketing Prospecs and Potential of Steel Industry in India

    OpenAIRE

    Bagla, Varun

    2008-01-01

    In this dissertation, a sectoral review of the steel industry in India was taken into consideration. The emphasis was laid down in finding out to know the competitive advantages, which the large Indian Steel Companies have created overtime and their adaptation to the changing environment. I also analyzed the marketing potential and prospects of the steel industry in India. This study focuses on the two major companies in the steel sector in India, namely Steel authority of India ltd (SAIL) ...

  14. Potential market for novel tuberculosis diagnostics: worth the investment?

    Science.gov (United States)

    Kik, Sandra V; Denkinger, Claudia M; Jefferson, Carole; Ginnard, Janet; Pai, Madhukar

    2015-04-01

    The potential available market (PAM) for new diagnostics for tuberculosis that meet the specifications of the high-priority target product profiles (TPPs) is currently unknown. We estimated the PAM in 2020 in 4 high-burden countries (South Africa, Brazil, China, and India) for tests that meet the specifications outlined in the TPPs. The yearly PAM was estimated for the most likely application of each TPP. In 2020 the PAM for all 4 countries together was estimated to be (1) 12M tests/year with a value of 48M-71M USD for a sputum smear-replacement test; (2) 16M tests/year with a value of 65M-97M USD for a biomarker test; (3) 18M tests/year with a value of 18M-35M USD for a triage test; (4) 12M tests/year with a value of 59M-2238M USD for a tuberculosis detection plus drug susceptibility test (DST) all-in-one or 1.5M tests/year for a DST that follows a positive tuberculosis detection test with a corresponding value of 75M-121M for both tuberculosis detection and DST. Although there is a considerable potential market for novel tuberculosis diagnostics that fit the specification of the TPPs in the 4 high-burden countries, the actual market for an individual product remains uncertain. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  15. The heat market and the large customers; Vaermemarknaden och storkunderna

    Energy Technology Data Exchange (ETDEWEB)

    Maardsjoe, Olle

    2007-12-28

    This report focuses on the cost of heating in multiple-occupancy buildings, commercial premises and industrial premises. A summary has been created of the development of heating, primarily in the 2000s, for as long as statistics are available (essentially 2004). Total heating has seen a reduction over the period as regards both total usage and specifically in kWh/sq. m. District heating, on the other hand, has seen an increase in total turnover, now accounting for around two-thirds of demand - or about 42 TWh - as well. The increase in district heating has come about partly as a result of property renovation and people exchanging their sources of heating. A reduction in oil consumption has been the primary cause of this transition. There has also been a slight increase in the number of heat pumps in use. In total, heat pumps account for a small proportion of the heating of the properties in question. Heating costs account for a large proportion of operating expenses for property owners, in fact up to 40-50 percent of ongoing operating expenses. Reducing the cost of heating is very important, as this directly affects the property owners' bottom lines. Contractors are offering services to help property owners to optimise their energy-saving measures. The price of district heating, where this is available, is being used as a basis. This is why the structure of the price of district heating affects what measures are implemented. In price constructions with too high a flexible element, there is plenty of incentive to make savings on energy. District heating suppliers' coverage of set costs is reduced once the measures to ensure savings have been implemented, and so they have to increase their prices retrospectively. In price constructions with a high set element, there is little incentive to make savings, with a subsequent increase in demand for heating in extreme cases. District heating suppliers can be forced to make investments in both generation and

  16. Market Potential Estimation of a Small and Medium Size Reactor

    International Nuclear Information System (INIS)

    Oh, K. B.; Yang, M. H.; Lee, M. K.; Chung, W. S.; Kim, H. J.; Kim, S. S.; Lee, B. W.; Ryu, J. S.; Juhn, P. E.

    2004-12-01

    Technically, nuclear reactors which produce energy in the form of heat can supply energy products other than electricity, including district heat, process heat, potable water etc. Currently non-civil uses of nuclear energy are very limited civil applications except for a military nuclear powered ship and an energy usage in isolated areas. However, the future global environment and an energy resources scarcity could promote a significant usage of non-electrical applications on an industrial scale. Considering these situations, this report analyzed the following: (1) Worldwide non-electrical application of a small and medium sized nuclear reactor - survey the situation of the current technical applications, - survey the global market potential estimation for various applications (2) Technical cooperation potential in several countries - identify necessary conditions for nuclear cooperation, - select candidate countries: Morocco, UAE, Indonesia, Chile and Vietnam, - survey the energy and water situation, - survey the legal and international regime infrastructure

  17. Large-scale utilization of wind power in China: Obstacles of conflict between market and planning

    International Nuclear Information System (INIS)

    Zhao Xiaoli; Wang Feng; Wang Mei

    2012-01-01

    The traditional strict planning system that regulates China's power market dominates power industry operations. However, a series of market-oriented reforms since 1997 call for more decentralized decision-making by individual market participants. Moreover, with the rapid growth of wind power in China, the strict planning system has become one of the significant factors that has curtailed the generation of wind power, which contradicts with the original purpose of using the government's strong control abilities to promote wind power development. In this paper, we first present the reasons why market mechanisms are important for large-scale utilization of wind power by using a case analysis of the Northeast Grid, and then we illustrate the impact of conflicts between strict planning and market mechanisms on large-scale wind power utilization. Last, we explore how to promote coordination between markets and planning to realize large-scale wind power utilization in China. We argue that important measures include implementing flexible power pricing mechanisms instead of the current fixed pricing approach, formulating a more reasonable mechanism for distributing benefits and costs, and designing an appropriate market structure for large-scale wind power utilization to promote market liquidity and to send clear market equilibrium signals. - Highlights: ► We present the reasons why market is important for utilization of wind power. ► We discuss the current situation of the conflict between planning and market. ► We study the impact of conflict between planning and market on wind power output. ► We argue how to promote coordination between market and planning.

  18. Characterization of large price variations in financial markets

    Science.gov (United States)

    Johansen, Anders

    2003-06-01

    Statistics of drawdowns (loss from the last local maximum to the next local minimum) plays an important role in risk assessment of investment strategies. As they incorporate higher (> two) order correlations, they offer a better measure of real market risks than the variance or other cumulants of daily (or some other fixed time scale) of returns. Previous results have shown that the vast majority of drawdowns occurring on the major financial markets have a distribution which is well represented by a stretched exponential, while the largest drawdowns are occurring with a significantly larger rate than predicted by the bulk of the distribution and should thus be characterized as outliers (Eur. Phys. J. B 1 (1998) 141; J. Risk 2001). In the present analysis, the definition of drawdowns is generalized to coarse-grained drawdowns or so-called ε-drawdowns and a link between such ε- outliers and preceding log-periodic power law bubbles previously identified (Quantitative Finance 1 (2001) 452) is established.

  19. Global stock market linkages reduce potential for diversification

    OpenAIRE

    Karen K. Lewis

    2012-01-01

    Recent European government debt difficulties demonstrate how linked stock markets have become. Problems in countries such as Greece and Italy have depressed stock markets not only on the continent but also in the United States. Such comovement across international financial markets highlights U.S. equity markets’ exposure to foreign markets.

  20. Can inbound and domestic medical tourism improve your bottom line? Identifying the potential of a U.S. tourism market.

    Science.gov (United States)

    Fottler, Myron D; Malvey, Donna; Asi, Yara; Kirchner, Sarah; Warren, Natalia A

    2014-01-01

    In large part due to current economic conditions and the political uncertainties of healthcare reform legislation, hospitals need to identify new sources of revenue. Two potentially untapped sources are inbound (international) and domestic (within the United States) medical tourists. This case study uses data from a large, urban healthcare system in the southeastern United States to quantify its potential market opportunities for medical tourism. The data were mined from electronic health records, and descriptive frequency analysis was used to provide a preliminary market assessment. This approach permits healthcare systems to move beyond anecdotal information and assess the relative market potential of their particular geographic area and the diagnostic services they offer for attracting inbound and domestic medical tourists. Implications for healthcare executives and guidance on how they can focus marketing efforts are discussed.

  1. Potential of Biomass for Energy. Market Survey Portugal

    International Nuclear Information System (INIS)

    2007-03-01

    The objective of this market survey is to provide information about the biomass sector in Portugal, relevant to mainly small and medium-sized enterprises (SME) in the Netherlands that are interested to strengthen their position in that sector. Much knowledge could be gathered from conversations with the partners of Sunergy, the company responsible for this survey. Sunergy is producing bio-diesel, and considering further investments in the solid biomass sector, and therefore well familiar with the developments. Other interviews were held with representatives of the Government (DGGE), association of forestry owners (AFLOPS), a biomass trading SME (Sobioen), the leading environmental NGO (Quercus), and an association representing the paper- and pulp industry (CELPA). Chapter 1 is a general introduction on biomass. Chapter 2 gives the background of the Portuguese energy sector and the relative importance of renewable and biomass energies within this market. Some prospects for future developments of the different renewable sources are given. Portugal's energy sector is dominated by a small number of players, which are introduced. Also the current policies and incentives (subsidies) are presented. In Chapter 3 the focus is on the Portuguese biomass sector, presenting the current use of biomass in each of the subsectors: transport, electricity and heat, and an overview of the policy framework specifically for biomass. Chapter 4 is a literature review of the market for existing and potential biomass resources, including demand, supply and other characteristics. Chapter 5 synthesizes the previous chapters. Also an overview of key drivers and key constraints for growth of this sector is given, leading to conclusions regarding the opportunities for Dutch companies. Finally, further information on how to proceed once the interest for Portugal's biomass sector is vested is listed at the end of Chapter 5

  2. The Potential of the Market for the Kyoto Mechanisms

    International Nuclear Information System (INIS)

    Zhang, Z.X.

    2000-01-01

    The Kyoto Protocol is the first international environmental agreement to set legally binding greenhouse gas (GHG) emissions targets and timetables for Annex I countries. It incorporates emissions trading and two project-based flexibility mechanisms, namely joint implementation (JI) and the clean development mechanism (CDM) to help Annex I countries to meet their Kyoto targets at a lower overall cost. The extent to which their compliance cost can be lowered depends on the size of the market for all three flexibility mechanisms under the Protocol. This article estimates the size of such a market and demonstrates that restrictions on the use of flexibility mechanisms not only reduce potential of the Annex I countries' efficiency gains, but are furthermore not beneficial to developing countries since they restrict the total financial flows to developing countries under the CDM. Thus, from the perspective of husbanding the world's limited resources, the fewer the restrictions on the use of flexibility mechanisms, the greater are the gains from their use

  3. Geothermal direct heat use: Market potential/penetration analysis for Federal Region 9

    Science.gov (United States)

    Powell, W. (Editor); Tang, K. (Editor)

    1980-01-01

    A preliminary study was made of the potential for geothermal direct heat use in Arizona, California, Hawaii, and Nevada (Federal Region 9). An analysis was made of each state to: (1) define the resource, based on the latest available data; (2) assess the potential market growth for geothermal energy; and (3) estimate the market penetration, projected to 2020. Findings of the study include the following: (1) Potentially economical hydrothermal resources exist in all four states of the Region: however, the resource data base is largely incomplete, particularly for low to moderate temperature resources. (2) In terms of beneficial heat, the total hydrothermal resource identified so far for the four states is on the order of 43 Quads, including an estimated 34 Quads of high temperature resources which are suitable for direct as well as electrical applications. (3) In California, Hawaii, and Nevada, the industrial market sector has somewhat greater potential for penetration than the residential/commercial sector. In Arizona, however, the situation is reversed, due to the collocation of two major metropolitan areas (Phoenix and Tucson) with potential geothermal resources.

  4. The new car market for electric vehicles and the potential for fuel substitution

    International Nuclear Information System (INIS)

    Kihm, Alexander; Trommer, Stefan

    2014-01-01

    Electric vehicles are expected to significantly reduce road transport emissions, given an increasingly renewable power generation. While technological issues are more and more being overcome, the economic viability and thus possible adoption is still constrained, mainly by higher prices than for conventional vehicles. In our work we analyze possible market developments for electric vehicles with an application to Germany. We develop a drivetrain choice model with economical, technical and social constraints on the current vehicle registrations and inventory. It estimates the demand for electric vehicles until 2030 for private and commercially registered cars as well as light commercial vehicles. The results show a replacement potential of almost one third of the total German annual mileage for these vehicles. The result has a high granularity to allow for detailed emission calculation along different spatial areas as well as vehicle and engine types. Besides a baseline forecast, our method allows for calculating different scenarios regarding policy actions or the future development of important parameters such as energy prices. The results provide insights for policy measures as well as for transport and environmental modeling. - Highlights: • We model the potential German market for electric vehicles using total cost of ownership. • The results show a substitution potential of one third of the total German annual mileage. • Plug-in hybrid drivetrains outperform battery electric ones due to their cost advantages. • Suburbia around large cities is the largest market for EVs. • The first main vehicle categories for EVs are large and medium-sized company cars

  5. Niche Marketing Potentials for Farm Entrepreneurs in Nigeria https ...

    African Journals Online (AJOL)

    User

    . Niche marketing involves targetting a product or service to a small but specific well ... Table 1: Examples of possible niche markets for entrepreneurs in Nigeria. Farm Business .... Concepts, Principles and Decisions, 2nd Edition. Afritowers ...

  6. Gauging the investment potential of international real estate markets

    OpenAIRE

    Lee, Stephen L.

    2005-01-01

    Investing in real estate markets overseas means venturing into the unknown, where you meet unfamiliar political and economic environments, unstable currencies, strange cultures and languages, and so although the advantages of international diversification might appear attractive, the risks of international investment must not be overlooked. However, capital markets are becoming global markets, and commercial real estate markets are no exception, accordingly despite the difficulties posed by v...

  7. Multi-market energy procurement for a large consumer using a risk-aversion procedure

    International Nuclear Information System (INIS)

    Zare, Kazem; Conejo, Antonio J.; Carrion, Miguel; Moghaddam, Mohsen Parsa

    2010-01-01

    This paper provides a technique to derive the bidding strategy in the day-ahead market of a large consumer that procures its electricity demand in both the day-ahead market and a subsequent adjustment market. Price uncertainty is modeled using concepts derived from information gap decision theory, which allows deriving robust decisions with respect to price volatility. Risk aversion is built implicitly within the proposed model. Correlations among prices in the day-ahead and the adjustment markets are properly modeled. The proposed technique is illustrated through a realistic case study. (author)

  8. Multi-market energy procurement for a large consumer using a risk-aversion procedure

    Energy Technology Data Exchange (ETDEWEB)

    Zare, Kazem [Tarbiat Modares University, Tehran, P.O. Box 14115-111 (Iran); Conejo, Antonio J. [Castilla-La Mancha University, Ciudad Real (Spain); Carrion, Miguel [Castilla-La Mancha University, Toledo (Spain); Moghaddam, Mohsen Parsa [Tarbiat Modares University, Tehran (Iran)

    2010-01-15

    This paper provides a technique to derive the bidding strategy in the day-ahead market of a large consumer that procures its electricity demand in both the day-ahead market and a subsequent adjustment market. Price uncertainty is modeled using concepts derived from information gap decision theory, which allows deriving robust decisions with respect to price volatility. Risk aversion is built implicitly within the proposed model. Correlations among prices in the day-ahead and the adjustment markets are properly modeled. The proposed technique is illustrated through a realistic case study. (author)

  9. Real options and a large producer: the case of electricity markets

    International Nuclear Information System (INIS)

    Keppo, J.

    2003-01-01

    In this paper we extend the real option theory to consider the situation of a large producer and we employ the model to electricity markets. This is important because many producers in these markets affect the market supply and, therefore, also the electricity price. This production price effect influences not only on the assets that the energy company owns but also on its investment opportunities. We show that this production's price effect has to be considered in the investment analysis if the company is not able to hedge the price effect in the financial markets and if there is no competition on the investment opportunity. (author)

  10. Market chances for innovative natural gas applications. The determination of market potential by means of a phase model

    International Nuclear Information System (INIS)

    Hoelen, Q.E.J.J.M.; Klootwijk, M.

    2000-01-01

    Innovative applications of natural gas can increase the sale of natural gas, support energy companies in the development of commercial activities, and contribute to energy efficiency measures. The Dutch natural gas trading company Gasunie supports those developments by investigating the market potential of innovative gas appliances. Use is made of the so-called Phase Model for Market Introduction, developed by Kea Consult

  11. The factors in the development of marketing potential of trading enterprises

    Directory of Open Access Journals (Sweden)

    Bubenets Iryna

    2016-03-01

    Full Text Available The purpose of this article is the selection and systematization of the influence factors the formation and development of marketing potential of trading enterprises. Currently, when enterprises have experienced an acute shortage of financial resources the value of the marketing potential of the enterprise increases. Since the marketing potential is determined by the possibility of using their own marketing resources, taking into account external and internal factors, their concretization and systematization for increasing the total effective functioning of the economic subsystems of the enterprise are now becoming ever more relevant. Taking into consideration the content of the main functions of business enterprises the author distinguishes the following groups of factors of formation and development of marketing potential of an enterprise: external (external development resources and market opportunities, external marketing environment; internal (internal marketing environment marketing reflects the tangible and intangible resources and capabilities internal development of commercial enterprise. The author has researched and identified the factors-activators of marketing potential of the trading enterprises, which influence greatly on the current and future state of the management system of the marketing potential of the enterprise and help define the desired strategy for the development of marketing potential.

  12. Potential Beneficiaries Of Cloud Accounting Technology: Small Or Large Companies?

    Directory of Open Access Journals (Sweden)

    Bogdan Ştefan Ionescu

    2013-05-01

    Full Text Available The article addresses the issue of Cloud Computing concept from the perspective of its implications on the business environment. In this respect we have analyzed the changes brought by the new technology which come to connect the discontinuities between the IT solutions adopted by small and medium organizations and those adopted by large corporations. The article analyzes the benefits and limitations of cloud both in terms of small companies and in terms of more developed entities. Whatever the size and type of organization but especially for SMEs Cloud provides a competitive advantage by providing access to affordable, reliable and flexible IT solutions that allows them to operate more efficiently among their competitors in the market.

  13. Credit Risk Evaluation of Large Power Consumers Considering Power Market Transaction

    Science.gov (United States)

    Fulin, Li; Erfeng, Xu; ke, Sun; Dunnan, Liu; Shuyi, Shen

    2018-03-01

    Large power users will participate in power market in various forms after power system reform. Meanwhile, great importance has always attached to the construction of the credit system in power industry. Due to the difference between the awareness of performance and the ability to perform, credit risk of power customer will emerge accordingly. Therefore, it is critical to evaluate credit risk of large power customers in the new situation of power market. Firstly, this paper constructs index system of credit risk of large power customers, and establishes evaluation model of interval number and AHP-entropy weight method.

  14. Potential Markets for Wood-Plastic Composites in Japan

    Energy Technology Data Exchange (ETDEWEB)

    Hirayama, T. [Central Research Laboratory, Showa Denko K.K., Ota-Ku, Tokyo (Japan)

    1968-10-15

    The marketing possibilities of natural and treated woods are compared. A description is given of the advantages and disadvantages of these materials, together with the effects that improved quality might have on marketing prospects. Extensive reference tables illustrate the change in supply and demand over a number of years. (author)

  15. Calculations in support of a potential definition of large release

    International Nuclear Information System (INIS)

    Hanson, A.L.; Davis, R.E.; Mubayi, V.

    1994-05-01

    The Nuclear Regulatory Commission has stated a hierarchy of safety goals with the qualitative safety goals as Level I of the hierarchy, backed up by the quantitative health objectives as Level II and the large release guideline as Level III. The large release guideline has been stated in qualitative terms as a magnitude of release of the core inventory whose frequency should not exceed 10 -6 per reactor year. However, the Commission did not provide a quantitative specification of a large release. This report describes various specifications of a large release and focuses, in particular, on an examination of releases which have a potential to lead to one prompt fatality in the mean. The basic information required to set up the calculations was derived from the simplified source terms which were obtained from approximations of the NUREG-1150 source terms. Since the calculation of consequences is affected by a large number of assumptions, a generic site with a (conservatively determined) population density and meteorology was specified. At this site, various emergency responses (including no response) were assumed based on information derived from earlier studies. For each of the emergency response assumptions, a set of calculations were performed with the simplified source terms; these included adjustments to the source terms, such as the timing of the release, the core inventory, and the release fractions of different radionuclides, to arrive at a result of one mean prompt fatality in each case. Each of the source terms, so defined, has the potential to be a candidate for a large release. The calculations show that there are many possible candidate source terms for a large release depending on the characteristics which are felt to be important

  16. Theoretical aspects of the definition of market potential and targeting by domestic companies

    OpenAIRE

    T.А. Zaychuk

    2012-01-01

    The article deals with methodological approaches to determine market potential, which are used in world practice. Based on analysis of existing scientific approaches to the selection of target market it is developed the methodology of assessment of market segments attractiveness adapted to the needs and capabilities of domestic enterprises.

  17. Potential Applications for Nuclear Energy besides Electricity Generation: AREVA Global Perspective of HTR Potential Market

    International Nuclear Information System (INIS)

    Soutworth, Finis; Gauthier, Jean-Claude; Lecomte, Michel; Carre, Franck

    2007-01-01

    Energy supply is increasingly showing up as a major issue for electricity supply, transportation, settlement, and process heat industrial supply including hydrogen production. Nuclear power is part of the solution. For electricity supply, as exemplified in Finland and France, the EPR brings an immediate answer; HTR could bring another solution in some specific cases. For other supply, mostly heat, the HTR brings a solution inaccessible to conventional nuclear power plants for very high or even high temperature. As fossil fuels costs increase and efforts to avoid generation of Greenhouse gases are implemented, a market for nuclear generated process heat will develop. Following active developments in the 80's, HTR have been put on the back burner up to 5 years ago. Light water reactors are widely dominating the nuclear production field today. However, interest in the HTR technology was renewed in the past few years. Several commercial projects are actively promoted, most of them aiming at electricity production. ANTARES is today AREVA's response to the cogeneration market. It distinguishes itself from other concepts with its indirect cycle design powering a combined cycle power plant. Several reasons support this design choice, one of the most important of which is the design flexibility to adapt readily to combined heat and power applications. From the start, AREVA made the choice of such flexibility with the belief that the HTR market is not so much in competition with LWR in the sole electricity market but in the specific added value market of cogeneration and process heat. In view of the volatility of the costs of fossil fuels, AREVA's choice brings to the large industrial heat applications the fuel cost predictability of nuclear fuel with the efficiency of a high temperature heat source free of greenhouse gases emissions. The ANTARES module produces 600 MWth which can be split into the required process heat, the remaining power drives an adapted prorated

  18. Herbal Medicine for Market Potential in Malaysia: An Overview

    International Nuclear Information System (INIS)

    Shafii khamis

    2014-01-01

    Due to side effects of synthetic drugs, herbal products are rapidly gaining popularity in the world market. The global herbal market in 2010 was US$65 billion and is estimated to hit US$93 billion in 2015. The Malaysian herbal market is estimated to expand from RM7 billion in 2010 to about RM29 billion by 2020. Inspite of its rich biodiversity and well-practised knowledge of herbal medicine amongst its multi cultured population, the share of Malaysia in the global herbal market is very small and not up to the mark. The present article will deal with the measures to be adopted for global promotion of Malaysian herbal products. The scenario and perceptions of herbal medicine are discussed. (author)

  19. Statistical identification with hidden Markov models of large order splitting strategies in an equity market

    Science.gov (United States)

    Vaglica, Gabriella; Lillo, Fabrizio; Mantegna, Rosario N.

    2010-07-01

    Large trades in a financial market are usually split into smaller parts and traded incrementally over extended periods of time. We address these large trades as hidden orders. In order to identify and characterize hidden orders, we fit hidden Markov models to the time series of the sign of the tick-by-tick inventory variation of market members of the Spanish Stock Exchange. Our methodology probabilistically detects trading sequences, which are characterized by a significant majority of buy or sell transactions. We interpret these patches of sequential buying or selling transactions as proxies of the traded hidden orders. We find that the time, volume and number of transaction size distributions of these patches are fat tailed. Long patches are characterized by a large fraction of market orders and a low participation rate, while short patches have a large fraction of limit orders and a high participation rate. We observe the existence of a buy-sell asymmetry in the number, average length, average fraction of market orders and average participation rate of the detected patches. The detected asymmetry is clearly dependent on the local market trend. We also compare the hidden Markov model patches with those obtained with the segmentation method used in Vaglica et al (2008 Phys. Rev. E 77 036110), and we conclude that the former ones can be interpreted as a partition of the latter ones.

  20. Export market potential for Alaskan and Western US coals

    International Nuclear Information System (INIS)

    Sims, J.

    1992-01-01

    Major utilization trends may create opportunity for dramatic expansion of Alaska's coal exports from a huge ultra-low sulfur coal resource base. Markets are expected to open up in the Pacific Basin for sub-bituminous and bituminous steam coals from Alaska to include not only run-of-mine coals but also product streams from beneficiation technologies. Market considerations aside, deficiencies in physical infrastructure and an unresolved resource ownership issue are the principal impediments at this time to property development

  1. Small Modular Reactors: Nuclear Energy Market Potential for Near-term Deployment

    International Nuclear Information System (INIS)

    Lokhov, Alexey; Sozoniuk, Vladislav; Rothwell, Geoffrey; ); Cometto, Marco; Paillere, Henri; ); Crozat, Matt; Genoa, Paul; Joon Kim, Tae; McGough, Mike; Ingersoll, Dan; Rickman, Robin; Stout, Dan; Halnon, Greg; Chenais, Jacques; Briffod, Francois-Xavier; Perrier, Sylvain; Shahrokhi, Farshid; Kaufer, Barry; Wasylyk, Andrew; Shropshire, David; ); Danrong, Song; Swinburn, Richard

    2016-01-01

    Recent interest in small modular reactors (SMRs) is being driven by a desire to reduce the total capital costs associated with nuclear power plants and to provide power to small grid systems. According to estimates available today, if all the competitive advantages of SMRs were realised, including serial production, optimised supply chains and smaller financing costs, SMRs could be expected to have lower absolute and specific (per-kWe) construction costs than large reactors. Although the economic parameters of SMRs are not yet fully determined, a potential market exists for this technology, particularly in energy mixes with large shares of renewables. This report assesses the size of the market for SMRs that are currently being developed and that have the potential to broaden the ways of deploying nuclear power in different parts of the world. The study focuses on light water SMRs that are expected to be constructed in the coming decades and that strongly rely on serial, factory-based production of reactor modules. In a high-case scenario, up to 21 GWe of SMRs could be added globally by 2035, representing approximately 3% of total installed nuclear capacity. (authors)

  2. Large-scale offshore wind energy. Cost analysis and integration in the Dutch electricity market

    International Nuclear Information System (INIS)

    De Noord, M.

    1999-02-01

    the total construction time is reduced to 7 years. Different financing options are regarded: a required internal rate of return of 10% or even 5% reduces the kWh cost price with 27% up to 50%. The effect of including the lifetimes of components in the price calculations is analysed, as well as the effect of considering the electrical grid as part of the public grid. With a maximum public effort the kWh cost price could be reduced to 8 ct. Integration of large-scale offshore wind energy in the distribution system can cause several technical and economic effects. These effects are caused by the variable wind supply, and can vary from insufficient grid connection capacity to the potential danger of a black out in the distribution system and large price fluctuations on the electricity market. To solve these problems, the application of backup power is introduced. Three types are regarded: an old coal plant, a new STEG plant, and hydroelectric power from Norway. Calculations show a moderate effect on the wind energy price due to backup power: this price increases with 6% up to 13%. In the backup power calculations an assumed market price is used, which makes it possible to predict a provisional value of an OWE green certificate. Finally, a comparison is made between the effect of possible technology improvements, public incentive effects and the effect of using backup power. This results in the conclusion that the feasibility of large-scale offshore wind energy depends more on public policy than on technology. 22 refs

  3. Oligopolistic competition in wholesale electricity markets: Large-scale simulation and policy analysis using complementarity models

    Science.gov (United States)

    Helman, E. Udi

    This dissertation conducts research into the large-scale simulation of oligopolistic competition in wholesale electricity markets. The dissertation has two parts. Part I is an examination of the structure and properties of several spatial, or network, equilibrium models of oligopolistic electricity markets formulated as mixed linear complementarity problems (LCP). Part II is a large-scale application of such models to the electricity system that encompasses most of the United States east of the Rocky Mountains, the Eastern Interconnection. Part I consists of Chapters 1 to 6. The models developed in this part continue research into mixed LCP models of oligopolistic electricity markets initiated by Hobbs [67] and subsequently developed by Metzler [87] and Metzler, Hobbs and Pang [88]. Hobbs' central contribution is a network market model with Cournot competition in generation and a price-taking spatial arbitrage firm that eliminates spatial price discrimination by the Cournot firms. In one variant, the solution to this model is shown to be equivalent to the "no arbitrage" condition in a "pool" market, in which a Regional Transmission Operator optimizes spot sales such that the congestion price between two locations is exactly equivalent to the difference in the energy prices at those locations (commonly known as locational marginal pricing). Extensions to this model are presented in Chapters 5 and 6. One of these is a market model with a profit-maximizing arbitrage firm. This model is structured as a mathematical program with equilibrium constraints (MPEC), but due to the linearity of its constraints, can be solved as a mixed LCP. Part II consists of Chapters 7 to 12. The core of these chapters is a large-scale simulation of the U.S. Eastern Interconnection applying one of the Cournot competition with arbitrage models. This is the first oligopolistic equilibrium market model to encompass the full Eastern Interconnection with a realistic network representation (using

  4. The Canadian offshore: a still largely untapped potential

    International Nuclear Information System (INIS)

    Anon.

    1996-01-01

    Nova Scotia, on the Eastern coast of Canada, has revealed to be a promising region for hydrocarbons but still remains largely untapped. Its environment is similar to the North Sea and its situation close to the energy markets of Eastern Canada and North-Eastern USA represents a favourable advantage. Significant natural gas and condensates offshore reserves where discovered in the Venture structure such as the Cohasset and the Panuke natural gas fields with a good productivity and a low depth. Reserves with 7 to 40 billions of m 3 are located within a radius of 40 km around the Sable Island. According to a study ordered by the Nova-Scotia Department of Natural Resources, the exploitation of these gas fields should be carried out after the year 2000. Its socio-economical and environmental impacts on the George Bank fishing zone is also studied. The offshore petroleum and natural gas survey around Newfoundland led to the discovery of 15 fields such as the great Hibernia field. The paper describes also the contracts and means involved in the exploitation of the Hibernia, the Terra Nova, the Whiterose and the Hebron fields and the productions expected. (J.S.)

  5. Potential marketing plan for Sony Computer Entertainment, Inc. to China

    OpenAIRE

    Li, Weishen

    2013-01-01

    The purpose of this thesis was to create a marketing plan for Sony Computer Enter-tainment, Inc. (SCE) for its market entry in mainland China. SCE is a major Japanese video game company which develops and manufactures video game consoles and game software on a global scale. SCE belongs to Sony Cooperation. Sony operates almost its every single business in China except the video game business due to the internal factors of China. Along with the great increase of Chinese people’s purchas-ing po...

  6. Marketing potentials of the social media tools in the banking market of an emerging country

    Directory of Open Access Journals (Sweden)

    Akwesi Assensoh-Kodua

    2016-11-01

    Full Text Available There are many facts that attest to the pervasiveness of social media applications in the current world of business. This communication medium is replacing the well-known emails and complimenting the likes of short message service (SMS and instant messaging and chatting. As part of technology, which is revolutionising the way we do business and live, organizations worldwide are gearing up efforts to take advantage of this phenomenon. In South Africa, the story is the same. However, the Banks in South Africa seems to have problems selling this form of communication to their clientele to augment their service delivery. In view of this, the current study aimed to research into social media concept in South Africa, to highlight its trajectory pros and cons, and investigate why it is not being adopted by these clients, in addition to measuring the continuance intention of those who have accepted banking through social media. It was discovered that, social norm (β=0.579, perceived trust (β=0.510 and user satisfaction (β=0.332, in that order, stood out as the most influencing factors impacting on user acceptance and continuance intention (β=0.384 of social media usage for banking. Perceived behavioural control made no significant impact on users to adopt social media for financial services. As the banking industry keeps investing in the marketing potentials of social media tools for banking, in order to gain competitive advantage in customer service delivery, this social media usage could make a lot of difference when well researched into and managed. In some countries, banking customers are able to do their banking through social media sites, but little is known in South Africa (according to research, regarding the usage of this tool for banking purposes

  7. Large-Scale Power Production Potential on U.S. Department of Energy Lands

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, Alicen J. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Elgqvist, Emma M. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Gagne, Douglas A. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Hillesheim, Michael B. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Walker, H. A. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); King, Jeff [Colorado School of Mines, Golden, CO (United States); Boak, Jeremy [Colorado School of Mines, Golden, CO (United States); Washington, Jeremy [Colorado School of Mines, Golden, CO (United States); Sharp, Cory [Colorado School of Mines, Golden, CO (United States)

    2017-11-03

    This report summarizes the potential for independent power producers to generate large-scale power on U.S. Department of Energy (DOE) lands and export that power into a larger power market, rather than serving on-site DOE loads. The report focuses primarily on the analysis of renewable energy (RE) technologies that are commercially viable at utility scale, including photovoltaics (PV), concentrating solar power (CSP), wind, biomass, landfill gas (LFG), waste to energy (WTE), and geothermal technologies. The report also summarizes the availability of fossil fuel, uranium, or thorium resources at 55 DOE sites.

  8. The Impact of Ownership Structure on Firm Performance : Evidence From a Large Emerging Market

    NARCIS (Netherlands)

    Douma, S.W.; George, R.; Kabir, M.R.

    2002-01-01

    We examine how ownership structure affects the performance of firms using firm level data from a large emerging market, India.We specifically focus on a previously unexplored phenomenon, namely the differential role played by foreign institutional and foreign corporate shareholders.An examination of

  9. Marketing potential of corporate social responsibility in supply chains

    NARCIS (Netherlands)

    Verhees, F.J.H.M.; Kuipers, A.; Meulenberg, M.T.G.

    2008-01-01

    This paper provides a method to assess the customer value and marketing possibilities of increasing transparency about the corporate social responsibility (CSR) of supply chains. The willingness of small firms, in this study farmers in food supply chains, to make information available about certain

  10. Potential market and characteristics of low-temperature reactors

    International Nuclear Information System (INIS)

    Lerouge, B.

    1975-01-01

    The low-temperature (100 to 200 deg C) heat market for industrial applications and district heating is very important. Two main studies have been developed: a swimming pool reactor delivering water at 110 deg C and a prestressed concrete vessel reactor delivering water at 200 deg C [fr

  11. Energy Flexibility Potential of Industrial Processes in the Regulating Power Market

    DEFF Research Database (Denmark)

    Ma, Zheng; Aabjerg Friis, Henrik Tønder; Gravers Mostrup, Christopher

    2017-01-01

    , and electric heating in replacement of conventional technologies. To enable the use of demand response, the consumers must have economical and practical incentives without loss of convenience. This study aims to investigate the demand-response market potential of a flexible industrial process in the current...... electricity market structure. The Danish West regulating power market is selected in this study with an ideal process simulation of an industrial roller press. By analysing market data, the value of flexible electricity consumption by the roller press in the regulating power market is demonstrated by an ideal...

  12. Using Empirical Data to Estimate Potential Functions in Commodity Markets: Some Initial Results

    Science.gov (United States)

    Shen, C.; Haven, E.

    2017-12-01

    This paper focuses on estimating real and quantum potentials from financial commodities. The log returns of six common commodities are considered. We find that some phenomena, such as the vertical potential walls and the time scale issue of the variation on returns, also exists in commodity markets. By comparing the quantum and classical potentials, we attempt to demonstrate that the information within these two types of potentials is different. We believe this empirical result is consistent with the theoretical assumption that quantum potentials (when embedded into social science contexts) may contain some social cognitive or market psychological information, while classical potentials mainly reflect `hard' market conditions. We also compare the two potential forces and explore their relationship by simply estimating the Pearson correlation between them. The Medium or weak interaction effect may indicate that the cognitive system among traders may be affected by those `hard' market conditions.

  13. Potential Effects of Disruptive Political Trends in International Tourism Market

    Directory of Open Access Journals (Sweden)

    Ali Öztüren

    2017-05-01

    Full Text Available The purpose of this paper is to discuss the prospective effects of the latest political incidences on the international tourism market. In this context, the arguments are based on the implications of the USA elections and the Brexit. The methodology of this paper comprises the discussion of the debates related to the recent political experiences. International tourism activities cannot be isolated from the political environment. It is clear that the new political incidences will require novel insights and strategies in conducting international tourism business globally. This paper provides a viewpoint of the today’s political scenarios that will certainly affect the international tourism market. It can be used to comprehend insights that can be used to plan the tourism futures.

  14. ROMANIA’S PRIVATE HEALTH INSURANCE MARKET POTENTIAL

    Directory of Open Access Journals (Sweden)

    GHEORGHE MATEI

    2012-10-01

    Full Text Available The significant gap between the quality of life and the level of health expenditure has led to the need to reconsider the modalities and the sources of collecting and redirecting the funds of the sanitary sector in such a way that sustainable medical results are generated for the entire population of the globe. Under these circumstances, the role of private health insurance is constantly increasing, even though its importance is still being influenced by the types of social policy and the dimension of the public health sector at national level. Due to the impact of these factors, the actual dimension of private health insurance market varies significantly across countries. In order to be able to realistically assess the level of development of the private health insurance market in Romania, the analysis has to be taken further than the simplistic measurement of indicators such as income and expenditure.

  15. Predicting the Market Potential Using Time Series Analysis

    Directory of Open Access Journals (Sweden)

    Halmet Bradosti

    2015-12-01

    Full Text Available The aim of this analysis is to forecast a mini-market sales volume for the period of twelve months starting August 2015 to August 2016. The study is based on the monthly sales in Iraqi Dinar for a private local mini-market for the month of April 2014 to July 2015. As revealed on the graph and of course if the stagnant economic condition continues, the trend of future sales is down-warding. Based on time series analysis, the business may continue to operate and generate small revenues until August 2016. However, due to low sales volume, low profit margin and operating expenses, the revenues may not be adequate enough to produce positive net income and the business may not be able to operate afterward. The principal question rose from this is the forecasting sales in the region will be difficult where the business cycle so dynamic and revolutionary due to systematic risks and unforeseeable future.

  16. Current assessment and future potential of the international nuclear market

    International Nuclear Information System (INIS)

    Cassidy, P.R.

    1983-01-01

    This is a study of the current and future situation of the international nuclear market. This paper highlights the projections as seen not only by Bechtel Power Corporation, but also by the international nuclear community. It covers in particular the electric power growth projection; the percentage of probable nuclear power generation; operating services for existing nuclear power plants; and the nuclear fuel cycle. (NEA) [fr

  17. Potential markets for thermal coal in Canada 1978-2000

    Energy Technology Data Exchange (ETDEWEB)

    1979-01-01

    This paper evaluates thermal coal demand by industrial consumers such as cement plants and pulp and paper plants and, on a provincial basis, by thermal electric generating plants. Transportation costs to the identified market locations from four representative coal supply areas in Canada are estimated and used to calculate net-back figures attainable at coal mine sites. Transportation methods considered are rail, ship, truck, intermodal terminals, coal slurry pipeline, and electric transmission from mine-mouth.

  18. Potential large missions enabled by NASA's space launch system

    Science.gov (United States)

    Stahl, H. Philip; Hopkins, Randall C.; Schnell, Andrew; Smith, David A.; Jackman, Angela; Warfield, Keith R.

    2016-07-01

    Large space telescope missions have always been limited by their launch vehicle's mass and volume capacities. The Hubble Space Telescope (HST) was specifically designed to fit inside the Space Shuttle and the James Webb Space Telescope (JWST) is specifically designed to fit inside an Ariane 5. Astrophysicists desire even larger space telescopes. NASA's "Enduring Quests Daring Visions" report calls for an 8- to 16-m Large UV-Optical-IR (LUVOIR) Surveyor mission to enable ultra-high-contrast spectroscopy and coronagraphy. AURA's "From Cosmic Birth to Living Earth" report calls for a 12-m class High-Definition Space Telescope to pursue transformational scientific discoveries. NASA's "Planning for the 2020 Decadal Survey" calls for a Habitable Exoplanet Imaging (HabEx) and a LUVOIR as well as Far-IR and an X-Ray Surveyor missions. Packaging larger space telescopes into existing launch vehicles is a significant engineering complexity challenge that drives cost and risk. NASA's planned Space Launch System (SLS), with its 8 or 10-m diameter fairings and ability to deliver 35 to 45-mt of payload to Sun-Earth-Lagrange-2, mitigates this challenge by fundamentally changing the design paradigm for large space telescopes. This paper reviews the mass and volume capacities of the planned SLS, discusses potential implications of these capacities for designing large space telescope missions, and gives three specific mission concept implementation examples: a 4-m monolithic off-axis telescope, an 8-m monolithic on-axis telescope and a 12-m segmented on-axis telescope.

  19. Potential Large Decadal Missions Enabled by Nasas Space Launch System

    Science.gov (United States)

    Stahl, H. Philip; Hopkins, Randall C.; Schnell, Andrew; Smith, David Alan; Jackman, Angela; Warfield, Keith R.

    2016-01-01

    Large space telescope missions have always been limited by their launch vehicle's mass and volume capacities. The Hubble Space Telescope (HST) was specifically designed to fit inside the Space Shuttle and the James Webb Space Telescope (JWST) is specifically designed to fit inside an Ariane 5. Astrophysicists desire even larger space telescopes. NASA's "Enduring Quests Daring Visions" report calls for an 8- to 16-m Large UV-Optical-IR (LUVOIR) Surveyor mission to enable ultra-high-contrast spectroscopy and coronagraphy. AURA's "From Cosmic Birth to Living Earth" report calls for a 12-m class High-Definition Space Telescope to pursue transformational scientific discoveries. NASA's "Planning for the 2020 Decadal Survey" calls for a Habitable Exoplanet Imaging (HabEx) and a LUVOIR as well as Far-IR and an X-Ray Surveyor missions. Packaging larger space telescopes into existing launch vehicles is a significant engineering complexity challenge that drives cost and risk. NASA's planned Space Launch System (SLS), with its 8 or 10-m diameter fairings and ability to deliver 35 to 45-mt of payload to Sun-Earth-Lagrange-2, mitigates this challenge by fundamentally changing the design paradigm for large space telescopes. This paper reviews the mass and volume capacities of the planned SLS, discusses potential implications of these capacities for designing large space telescope missions, and gives three specific mission concept implementation examples: a 4-m monolithic off-axis telescope, an 8-m monolithic on-axis telescope and a 12-m segmented on-axis telescope.

  20. Large-screen display industry: market and technology trends for direct view and projection displays

    Science.gov (United States)

    Castellano, Joseph A.; Mentley, David E.

    1996-03-01

    Large screen information displays are defined as dynamic electronic displays that can be viewed by more than one person and are at least 2-feet wide. These large area displays for public viewing provide convenience, entertainment, security, and efficiency to the viewers. There are numerous uses for large screen information displays including those in advertising, transportation, traffic control, conference room presentations, computer aided design, banking, and military command/control. A noticeable characteristic of the large screen display market is the interchangeability of display types. For any given application, the user can usually choose from at least three alternative technologies, and sometimes from many more. Some display types have features that make them suitable for specific applications due to temperature, brightness, power consumption, or other such characteristic. The overall worldwide unit consumption of large screen information displays of all types and for all applications (excluding consumer TV) will increase from 401,109 units in 1995 to 655,797 units in 2002. On a unit consumption basis, applications in business and education represent the largest share of unit consumption over this time period; in 1995, this application represented 69.7% of the total. The market (value of shipments) will grow from DOL3.1 billion in 1995 to DOL3.9 billion in 2002. The market will be dominated by front LCD projectors and LCD overhead projector plates.

  1. VIETNAM AND FOREIGN DIRECT INVESTMENT: POTENTIALS ANDCHALLENGES ON THE LABOR MARKET

    Directory of Open Access Journals (Sweden)

    Nathalie Homlong

    2013-07-01

    Full Text Available For several years Vietnam has been receiving attention as an attractive businesslocation for foreign companies. But in spite of overall positive economicdevelopments, foreign companies in Vietnam also experience challenges, e.g.connected to bureaucracy and corruption. Another issue that is of crucialimportance for foreign companies in foreign markets are the conditions on thelabor market. This paper investigates questions about the potentials andchallenges for foreign companies on the Vietnamese labor market, and of howattractive Vietnam’s labor market is compared to India and China.Educationlevels, productivity, wage levels, and number of strikes are among theindicators that are used to compare the attractiveness of Vietnam’s labor market tothe labor markets of China and India. Furthermore the results of almost 30interviews conducted withcompanies from Austria, Germany and Switzerland ontheir experiences with doing business in Vietnam are used to shed light on thestrengths and weaknesses of the labor market in Vietnam.

  2. Value-Creation Potential from Multi-Market Trading for a Hydropower Producer

    Directory of Open Access Journals (Sweden)

    Marte Fodstad

    2017-12-01

    Full Text Available We study a hydropower producer’s potential for value-creation from multi-market trading given the price variations in the markets and the flexibility provided through access to hydro reservoirs. We use a perfect foresight optimization model for a price-taking hydropower producer co-optimizing his trades in the day-ahead, intra-day and balancing markets. The model is used on real market data from Norway, Sweden and Germany. The study shows a theoretical potential for added value when selling energy in multiple markets relative to optimal day-ahead sale. Most of this value is achievable also when the perfect foresight is limited to the period from day-ahead bidding until operation. Flexible production plants achieve the largest relative added values for multi-market sales, and has the largest benefit from a long horizon with perfect foresight.

  3. Market potential and growth areas of public utilities. Electromobility; Marktpotenzial und Wachstumsfeld fuer Energieversorger. Elektromobilitaet

    Energy Technology Data Exchange (ETDEWEB)

    Lueers, Thomas [Homburg und Partner, Mannheim (Germany). Kompetenzzentrum Energy/Utilities; Hanitsch, Kai [Homburg und Partner, Mannheim (Germany)

    2010-11-15

    The automobile industry is in full transition. All manufacturers are working on new drive concepts that meet the increasingly rigid emission specifications. Electric power is favoured as an energy source for the future, which gets public utilities interested in teh attractivity of this growing market. Accurate knowledge of the market potential generated by electromobility provides a basis for a targeted and successful marketing strategy. (orig.)

  4. Factors affecting potential market penetration of laser fusion power plants

    International Nuclear Information System (INIS)

    Deonigi, D.E.; Fraley, D.W.

    1979-08-01

    A mini-model has been constructed to estimate the optimal size of laser fusion power plants and to estimate the allowable cost of the first such plant in relation to the next best alternative. In estimating the costs of laser fusion, the mini-model incorporates such factors as market penetration, learning, economies of scale, system size, transmission costs, reserve requirements, development and licensing costs and site costs. The results of the mini-model simulations indicate that the optimal laser fusion plant size is approximately 3 GWe; risk considerations unincorporated in the mini-model suggest an optimal size closer to 2.5 GWe

  5. Prospects for natural gas in Europe. Market potential, political intervention and technological options

    International Nuclear Information System (INIS)

    Kabelitz, K.R.

    1997-01-01

    The potential market demand, the emerging fundamental political intervention in the European gas and electricity markets and the technological options available will give the gas industry in Europe a different appearance at the beginning of the 21. century. One of the key questions is: will the political intervention and technological options and innovations assist and promote the realisation of market potential? At the moment, it cannot be stated definitely whether the currently available technological options will allow the significant cost reductions hoped for in the entire gas chain to become reality in good time. Under these circumstances, a major mismatch would emerge between the market potential predicted for natural gas in Europe and the actual market development. (R.P.)

  6. The potential global market size and public health value of an HIV-1 vaccine in a complex global market.

    Science.gov (United States)

    Marzetta, Carol A; Lee, Stephen S; Wrobel, Sandra J; Singh, Kanwarjit J; Russell, Nina; Esparza, José

    2010-07-05

    An effective HIV vaccine will be essential for the control of the HIV pandemic. This study evaluated the potential global market size and value of a hypothetical HIV vaccine and considered clade diversity, disease burden, partial prevention of acquisition, impact of a reduction in viral load resulting in a decrease in transmission and delay to treatment, health care system differences regarding access, and HIV screening and vaccination, across all public and private markets. Vaccine product profiles varied from a vaccine that would have no effect on preventing infection to a vaccine that would effectively prevent infection and reduce viral load. High disease burden countries (HDBC; HIV prevalence > or = 1%) were assumed to routinely vaccinate pre-sexually active adolescents (10 years old), whereas low disease burden countries (LDBC; HIV prevalence rate market value of $210 million to $2.7 billion, depending on the vaccine product profile. If one-time catch-up campaigns were included (11-14 years old for HDBC and higher risk groups for LDBC), the additional cumulative approximately 70-237 million doses were needed over a 10-year period with a potential market value of approximately $695 million to $13.4 billion, depending on the vaccine product profile. Market size and value varied across market segments with the majority of the value in high income countries and the majority of the demand in low income countries. However, the value of the potential market in low income countries is still significant with up to $550 million annually for routine vaccination only and up to $1.7 billion for a one-time only catch-up campaign in 11-14 years old. In the most detail to date, this study evaluated market size and value of a potential multi-clade HIV vaccine, accounting for differences in disease burden, product profile and health care complexities. These findings provide donors and suppliers highly credible new data to consider in their continued efforts to develop an HIV-1

  7. Potential of the Social Media as Instruments of Higher Education Marketing: A Segmentation Study

    Science.gov (United States)

    Constantinides, Efthymios; Zinck Stagno, Marc C.

    2011-01-01

    The importance of social media as platforms of social interaction, communication and marketing is growing. Increasing numbers of businesses in various industries have already integrated or plan to integrate social media applications into their marketing programs. Higher education institutions show increased interest in the potential of social…

  8. Web site review. Carolinas HealthCare recognized Internet marketing potential early.

    Science.gov (United States)

    Botvin, Judith D

    2005-01-01

    Since the early days of the Internet, administrators Carolinas HealthCare System in Charlotte, NC, have appreciated its potential as a marketing tool. This places a lot of expectations on the Web site, www.carolinashealthcare.org, which is managed by the marketing-public relations department. Find out how the well-established site fulfills its mission and more.

  9. Technology transfer potential of an automated water monitoring system. [market research

    Science.gov (United States)

    Jamieson, W. M.; Hillman, M. E. D.; Eischen, M. A.; Stilwell, J. M.

    1976-01-01

    The nature and characteristics of the potential economic need (markets) for a highly integrated water quality monitoring system were investigated. The technological, institutional and marketing factors that would influence the transfer and adoption of an automated system were studied for application to public and private water supply, public and private wastewater treatment and environmental monitoring of rivers and lakes.

  10. The TC-PSI indicator for forecasting the potential for market power in wholesale electricity markets

    International Nuclear Information System (INIS)

    Hesamzadeh, Mohammad R.; Biggar, Darryl R.; Hosseinzadeh, Nasser

    2011-01-01

    Wholesale electricity market regulators have long sought a simple, reliable, transparent indicator of the likely impact of wholesale market developments on the exercise of market power. Conventional indicators, such as the Pivotal Supplier Indicator (PSI) and the Residual Supply Index (RSI) cannot be extended to apply to meshed transmission networks, especially when generating companies hold a portfolio of generating units at different locations on the network. This paper proposes a generalisation of these standard measures termed the 'Transmission-Constrained Pivotal Supplier Indicator (TC-PSI)'. The TC-PSI of a generating company is defined as the maximum must-run generation for any subset of generating plant while allowing for strategic operation of other plant in the portfolio. We illustrate the use of the TC-PSI using a five-node model of the Australian NEM. - Highlights: → An indicator for assessing the pivotality of generating portfolios is proposed. → Transmission constraints are modelled explicitly in the proposed indicator. → Strategic behaviours of a generating portfolio in using its units are modelled. → This approach was illustrated using a 5-node model of the Australian NEM.

  11. SOCIAL MEDIA AND THE POTENTIAL OF WEBLOGS IN MARKETING

    Directory of Open Access Journals (Sweden)

    Raluca-Mihaela SANDU

    2015-06-01

    Full Text Available The Internet evolved from Web1.0 to Web2.0, bringing on frontline the Social Media, with the help of which a double communication advantage can be underscored: between companies and their customers and between customers. Hence, Social Media can be considered a new, hybrid component of the promotion-mix. This complex phenomenon includes also weblogs or more commun expressed: blogs. The blogosphere grows as the number of weblogs multiplicate in an exponential manner and starts to gain ground in marketing. As consumers search for recommandations on the Internet about trends and products to buy and thus also on blogs, this can only lead to influencing consumer’s behavior. Two different types of weblogs are analysed: fashion blogs and travel blogs.

  12. What are decision making styles for international apparel brands in a large emerging market?

    OpenAIRE

    De Mattos, Claudio; Salciuviene, Laura; Auruskeviciene, Vilte; Juneja, Garima

    2015-01-01

    The main purpose of the paper is to identify consumer decision making styles based on Sproles & Kendall's (1986) framework in a large emerging market for international apparel brands. An online questionnaire-based survey with individual Indian consumers was conducted. The results of this study identify five consumer decision making styles among Indian consumers when selecting international apparel brands. The findings also suggest significant statistical differences between males and fema...

  13. Biomass energy - large potential in North-West Russia

    International Nuclear Information System (INIS)

    Borchsenius, Hans

    2000-01-01

    Changing from oil or coal to bio fuel is a high priority in all European countries. The potential for such a transition is largest in North-West Russia, where several factors point to biomass energy: large bio fuel resources, large need for heating because of the cold climate, and almost 100% coverage of district heating. Here, the largest continuous coniferous forest in Europe supplies the raw material for a considerable forest industry, including some of the biggest sawmills and paper- and cellulose factories in the world. The fraction of the timber that cannot go into this production is suitable as bio fuel. About 15% of the raw material in this industry is bark and sawdust which can be used for energy production. In addition, 10% of the biomass of the trees remains on the forest floor as twigs, treetops etc. If all this sawdust and felling waste was used to replace heating oil, the corresponding reduction of CO2 emission would amount to 25 mill m3 per year. The forest industry in Russia is currently in full production, and an increasing mass of sawdust and wood waste is accumulating in depositories that cover larger and larger areas. Depositories are often set on fire to keep down the masses; at the same time, the district heating plants are fired with expensive oil or coal. This paradoxical situation is due to the economical crises in the 1990s. Neither private companies nor the local governments could invest in bio fueled boilers. Bio fuel projects are cost-effective and easy to document and perfectly suitable for joint implementations under the Kyoto Protocol

  14. From the idea to the construction of a biomass fuelled plant. The marketing potential

    International Nuclear Information System (INIS)

    Beyer, Ranveig Vaa

    2000-12-01

    The report deals with the case handling in connection with the planning of a biomass fuelled plant as well as the market potential for a biomass fuelled Stirling engines and direct combustion of biomass with a steam circuit

  15. Economic Analyses and Potential Market of the 200MW Nuclear Heating Reactor

    International Nuclear Information System (INIS)

    Wang, Yongqing; Wang, Guiying

    1992-01-01

    Based on the 5MW experimental nuclear heating reactor, Intent has developed a 200MW demonstration nuclear heating reactor. Owing to its simplified systems and low operating parameters, the NCR-200 has preferable investment in comparison with that of a nuclear power plant. The pre-feasibility studies for several cities in Northern China have shown that the heat cost of a NCR-200 can be competitive with a coal fired heating plant. As a safe, clean and economic heat source, the NCR could pose a large market in replacement of coal for heating. The R and D work performed up to now has demonstrated that the NCR-200 operating under the present parameters can supply low pressure steam for industrial process and co-generation to enhance it economic benefit. The NCR-200 could also serve a heat source for air condition by using Li Br refrigerator, this application is very interesting to some cities in Central and Southern China. The applications of the NCR in oil recovery by injecting hot water and transportation are very promising for some oil fields in North China. In addition, the study on sea water desalination using the NCR-200 is being carried out at present under international cooperation. All of these will expansion the possible application of the NCR. The paper presents the economic analysis and the potential market of the NCR-200

  16. Bio-hydrogen Production Potential from Market Waste

    Directory of Open Access Journals (Sweden)

    Lanna Jaitalee

    2010-07-01

    Full Text Available This research studied bio-hydrogen production from vegetable waste from a fresh market in order to recover energy. A series of batch experiments were conducted to investigate the effects of initial volatile solids concentration on the bio-hydrogen production process. Lab bench scale anaerobic continuous stirred-tank reactors (CSTR were used to study the effect of substrate and sludge inoculation on hydrogen production. Three different concentrations of initial total volatile solids (TVS of organic waste were varied from 2%, 3% and 5% respectively. The pH was controlled at 5.5 for all batches in the experiment. The results showed that bio-hydrogen production depended on feed-substrate concentration. At initial TVS content of 3%, the highest hydrogen production was achieved at a level of 0.59 L-H2/L at pH 5.5. The maximum hydrogen yield was 15.3 ml H2/g TVS or 8.5 ml H2/g COD. The composition of H2 in the biogas ranged from 28.1-30.9% and no CH4 was detected in all batch tests.

  17. Factors of Formation of the tax Potential of the Securities Market

    Directory of Open Access Journals (Sweden)

    Gumenniy Anatoliy A.

    2014-02-01

    Full Text Available The article is devoted to the problems of identification of factors that influence volumes and dynamics of the tax potential of the securities market. The goal of the article is detection and systematisation of factors of formation and realisation of the tax potential of the securities market. In the result of the conducted study it systemises factors of formation and realisation of the tax potential of the securities market by two groups: economic and legislatory organisational. The main of the economic factors are: state of economic development, degree of the shadow economy, level of savings of the population, level of trust of the population and level of inflation. The article justifies interconnection that exist between the said factors and volumes of the tax potential of the securities market. In particular, it proves that increase of volumes of the shadow economy facilitates reduction of the tax potential of the securities market, since it facilitates outflow of capital from the official sector of economy. Growth of unorganised savings of the population, the volume of which grows proportionally to the growth of the level of distrust of the population to the securities market, has a negative impact on formation of the tax potential of the securities market. Degree of the negative impact of the said factors grows in the event of deterioration of the state of the macro-economic situation and growth of inflation. The legislatory organisational factors are: object, base, rates of taxation of securities trading and the securities market infrastructure. The article proves that low level of infrastructure development could significantly reduce the tax potential of the securities market. The proposed approach to the study of factors of formation of the tax potential gives a possibility to mark out, apart from de-shadowing of operations and expansion of the taxation base, one more direction on increase of the tax potential of the securities market

  18. Potentials for export of fresh raspberries from Serbia to EU fresh markets

    Directory of Open Access Journals (Sweden)

    Nikolić Ivan

    2012-12-01

    Full Text Available The aim of this paper is to present potentials of the most significant EU national markets for imports of fresh raspberries from Serbia. We carried out analysis of three markets with highest trade deficit of fresh raspberries expressed in quantities: Germany, Netherlands and Austria. The paper further analyses production and foreign trade trends in selected countries. According to results of this analysis, we identified monthly periods with highest potential for exports of fresh raspberries from Serbia to target markets. The paper also analyses wholesale prices of fresh raspberries and EU policy of direct support to raspberry producers.

  19. Le marketing au concret Marketing Looked at Concretely. The Case of the “Social Drama of Work” of Marketing Studies Experts in Large Companies

    Directory of Open Access Journals (Sweden)

    Gérald Gaglio

    2010-10-01

    Full Text Available Le terme “marketing” suscite généralement la méfiance, car il est spontanément associé à l’idée de manipulation. Au-delà, que font, concrètement, les “gens du marketing” ? Afin d’apporter des pistes de réponse à cette question, nous nous penchons dans cet article sur les enjeux relatifs à un matériau censé alimenter les réflexions et décisions des marketeurs : les études qualitatives de marketing research réalisées dans le cadre de réunions de consommateurs. Cette approche nous conduit à explorer les relations existant entre les chargés d’études marketing internes en grandes entreprises (CEI et leurs commanditaires issus de services de marketing. Plus précisément, nous étudions la professionnalité des CEI et les ramifications du drame social de leur travail, ce dernier étant conditionné par un rapport asymétrique avec leurs commanditaires. À partir de l’examen de cette tension dynamique, révélatrice des relations entre ces deux groupes professionnels, nous décrivons un volet de l’exercice réel du marketing en milieu organisé. Nos analyses, qui selon nous, peuvent être généralisées à d’autres catégories professionnelles, se basent sur une observation participante menée chez un opérateur de téléphonie mobile français et sur une campagne d’entretiens semi-directifs.The term “marketing” generally arouses mistrust, for it is immediately associated with the idea of manipulation. But, beyond that, what, concretely, do “people in marketing” do ? In order to provide some leads to answering this question, in this article we concentrate on the issues involved in material supposed to nourish the marketers’ reflections and decision-making : qualitative marketing research studies, carried out in the context of consumer meetings. This approach leads us to explore the relationships existing between internal marketing studies experts in large companies and their backers from

  20. Scoping study on SADC energy sector carbon market potential; SADC = Southern African Development Community

    Energy Technology Data Exchange (ETDEWEB)

    2010-10-22

    programmes. Biomass and bio fuels: Some of the biomass cogeneration and biofuels projects are large enough scale to be implemented at national level. However, the scale of biomass potential is so large in the region that developing several 'demonstration projects' with high replicability and visibility could catalyze rapid growth of CDM projects in this sub-sector. Household scale biomass use is covered by the SADC Programme for Biomass Energy Conservation (ProBEC), but commercial and industrial use projects in the region would have high value for promoting CDM in SADC. Institutional strengthening through regional cooperation: rather than only working at national level to build capacity in DNAs and the local consulting industry for CDM projects, sharing knowledge and experience across the region would facilitate more rapid CDM market development. Providing the opportunity for key energy sector decision makers to become more active in the negotiations around the CDM and the future of the carbon market would also strengthen SADC's 'regional voice' in the climate change debate. (Author)

  1. Potential industrial market for process heat from nuclear reactors

    International Nuclear Information System (INIS)

    Barnes, R.W.

    1976-07-01

    A specific segment of industrial process heat use has been examined in detail to identify individual plant locations throughout the United states where nuclear generated steam may be a viable alternative. Five major industries have been studied: paper, chemicals, petroleum, rubber, and primary metals. For these industries, representing 75 percent of the total industrial steam consumption, the individual plant locations within the U.S. using steam in large quantities have been located and characterized as to fuel requirements

  2. Asia's coal and clean coal technology market potential

    International Nuclear Information System (INIS)

    Johnson, C.J.; Binsheng Li

    1992-01-01

    The Asian region is unique in the world in having the highest economic growth rate, the highest share of coal in total primary energy consumption and the highest growth rate in electricity generation capacity. The outlook for the next two decades is for accelerated efforts to control coal related emissions of particulates and SO 2 and to a lessor extent NO x and CO 2 . Only Japan has widespread use of Clean Coal Technologies (CCTs) however a number of economies have plans to install CCTs in future power plants. Only CCTs for electricity generation are discussed, and are defined for the purpose of this paper as technologies that substantially reduce SO 2 and/or NO x emissions from coal-fired power plants. The main theses of this paper are that major increases in coal consumption will occur over the 1990-2010 period, and this will be caccompanied by major increases in coal related pollution in some Asian economies. Coal fired electricity generation is projected to grow at a high rate of about 6.9 percent per year over the 1990-2010 period. CCTs are projected to account for about 150 GW of new coal-fired capacity over the 1990-2010 period of about one-third of all new coal-fired capacity. A speculative conclusion is that China will account for the largest share of CCT additions over the 1990-2010 period. Both the US and Japan have comparative advantages that might be combined through cooperation and joint ventures to gain a larger share of the evolving CCT market in Asia. 5 refs., 7 figs., 4 tabs

  3. Market profile and conservation opportunity assessment for large industrial operations in Ontario

    International Nuclear Information System (INIS)

    Keyes, C.; Balbaa, I.; Cuthbert, D.; Young, D.

    2006-01-01

    In view of the expected electricity shortages in Ontario, there is an urgent need for not only new supply but also a significant increase in conservation and load shifting efforts. This report presented the results of a study focused on key technology or market areas that presented opportunities for implementation of energy efficient measures. The materials, analytical results, and outcomes of the study could be utilized as a framework for developing future program delivery models. The report provided a comprehensive market analysis for large industrial operations in Ontario. A market profile was presented for the following sectors: mining; pulp and paper; iron and steel; the chemical industry; petroleum refining; motor vehicle, body and parts manufacturing; cement; and food. Opportunities for conservation and demand management were identified. The report also presented an analysis and recommendations for energy conservation demand management and demand response applicable to large industry. Examples of programs in other jurisdictions in Canada as well as the United States were discussed. 34 refs., 7 tabs., 23 figs., 1 appendix.

  4. Potential Market for New Meniscus Repair Strategies: Evaluation of the MOON Cohort

    Science.gov (United States)

    Fetzer, Gary B.; Spindler, Kurt P.; Amendola, Annunziato; Andrish, Jack T.; Bergfeld, John A.; Dunn, Warren R.; Flanigan, David C.; Jones, Morgan; Kaeding, Christopher C.; Marx, Robert G.; Matava, Matthew J.; McCarty, Eric C.; Parker, Richard D.; Wolcott, Michelle; Vidal, Armando; Wolf, Brian R.; Wright, Rick W.

    2013-01-01

    Background An estimated 200,000 ACL reconstructions are performed each year in the United States. The presence of concomitant meniscus tears and subsequent treatment at the time of ACL reconstruction may determine long-term outcomes of these knees. The authors contend that a substantial number of these meniscal tears are treated in a fashion that reduces meniscal function and that new technologies are needed to treat meniscal tears in a fashion that preserves function. A large cohort of patients with meniscal tears is needed to demonstrate this need. The purpose of this study is to determine the incidence of meniscal tears, describe tear morphology, and selected treatment in the MOON prospective longitudinal cohort of ACL reconstruction. We also will demonstrate based on national statistics the large potential market that exists for future tissue engineering aimed at preserving meniscal function. Methods A multicenter cohort of 1014 patients undergoing ACL reconstruction between January 2002 and December 2003 were evaluated. All procedures were performed by nine fellowship trained sports medicine orthopaedic surgeons. Data on patient demographics, presence of a meniscus tear at time of ACL reconstruction, tear morphology, and meniscal treatment were collected prospectively. Meniscal tears were categorized into three potential tissue engineering treatment strategies: all-biologic repair, advanced repair, and scaffold replacement. Results 1014 ACL reconstructions were performed over the two year period. The median age at the time of surgery was 24 years. Thirty-six percent of the knees had medial meniscal tears and 44% of the knees had lateral meniscal tears. Longitudinal tears were the most common tear morphology. The most frequent treatment modality was partial meniscectomy (60%). Thirty percent of medial meniscal tears and 10% of lateral meniscal tears could be treated with all-biologic repair, 32% of medial meniscal tears and 28% of lateral meniscal tears could

  5. Updated Estimates of the Remaining Market Potential of the U.S. ESCO Industry

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, Peter H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Analysis and Environmental Impacts Div.; Carvallo Bodelon, Juan Pablo [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Analysis and Environmental Impacts Div.; Goldman, Charles A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Analysis and Environmental Impacts Div.; Murphy, Sean [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Analysis and Environmental Impacts Div.; Stuart, Elizabeth [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Analysis and Environmental Impacts Div.

    2017-04-01

    The energy service company (ESCO) industry has a well-established track record of delivering energy and economic savings in the public and institutional buildings sector, primarily through the use of performance-based contracts. The ESCO industry often provides (or helps arrange) private sector financing to complete public infrastructure projects with little or no up-front cost to taxpayers. In 2014, total U.S. ESCO industry revenue was estimated at $5.3 billion. ESCOs expect total industry revenue to grow to $7.6 billion in 2017—a 13% annual growth rate from 2015-2017. Researchers at Lawrence Berkeley National Laboratory (LBNL) were asked by the U.S. Department of Energy Federal Energy Management Program (FEMP) to update and expand our estimates of the remaining market potential of the U.S. ESCO industry. We define remaining market potential as the aggregate amount of project investment by ESCOs that is technically possible based on the types of projects that ESCOS have historically implemented in the institutional, commercial, and industrial sectors using ESCO estimates of current market penetration in those sectors. In this analysis, we report U.S. ESCO industry remaining market potential under two scenarios: (1) a base case and (2) a case “unfettered” by market, bureaucratic, and regulatory barriers. We find that there is significant remaining market potential for the U.S. ESCO industry under both the base and unfettered cases. For the base case, we estimate a remaining market potential of $92-$201 billion ($2016). We estimate a remaining market potential of $190-$333 billion for the unfettered case. It is important to note, however, that there is considerable uncertainty surrounding the estimates for both the base and unfettered cases.

  6. Sauces, spices, and condiments: definitions, potential benefits, consumption patterns, and global markets.

    Science.gov (United States)

    García-Casal, Maria Nieves; Peña-Rosas, Juan Pablo; Malavé, Heber Gómez-

    2016-09-01

    Spices and condiments are an important part of human history and nutrition, and have played an important role in the development of most cultures around the world. According to the Codex Alimentarius, the category of salts, spices, soups, sauces, salads, and protein products includes substances added to foods to enhance aroma and taste. Spices have been reported to have health benefits as antioxidant, antibiotic, antiviral, anticoagulant, anticarcinogenic, and anti-inflammatory agents. Health claims about the benefits of condiments for disease prevention or health improvement need to be science based and extensively supported by evidence; data on their preventive or protective potential in humans are currently limited. The condiments market has been growing continuously over the last few years, with the quantity of products sold under the category of sauces, dressings, and condiments during the period 2008-2013 increasing from 31,749,000 to 35,795,000 metric tons. About 50 of the 86 spices produced in the world are grown in India. From 2008 to 2013, the United States was the largest importer of spices, followed by Australia, the United Kingdom, Canada, and Russia. The main buyers of fish sauce are Vietnam and Thailand, with purchases of 333,000 and 284,000 metric tons in 2013, respectively. The sauces and condiments category is dynamic, with large differences in consumption in habits and practices among countries. This paper aims to establish definitions and discuss potential health benefits, consumption patterns, and global markets for sauces, spices, and condiments. © 2016 New York Academy of Sciences.

  7. Large-scale Wind Power integration in a Hydro-Thermal Power Market

    OpenAIRE

    Trøtscher, Thomas

    2007-01-01

    This master thesis describes a quadratic programming model used to calculate the spot prices in an efficient multi-area power market. The model has been adapted to Northern Europe, with focus on Denmark West and the integration of large quantities of wind power. In the model, demand and supply of electricity are equated, at an hourly time resolution, to find the spot price in each area. Historical load values are used to represent demand which is assumed to be completely inelastic. Supply i...

  8. The Strategic Planning in Terms of the Enterprise’s Marketing Potential

    Directory of Open Access Journals (Sweden)

    Koval Tetiana O.

    2017-10-01

    Full Text Available The need to address the economic problem of optimizing the distribution of resources in the midst of uncertainty and unpredictability of changes in the economic environment requires formation of an appropriate strategic approach to the management of enterprise by choosing a specific development strategy, the implementation of which should lead to the achievement of desirable economic outcomes. The article analyzes the regularities of strategic planning in terms of the enterprise’s marketing potential. Solving the complex tasks of improving the use of the enterprise’s marketing potential requires a thorough marketing study of business conditions, definition of the market segmentation characteristics and determining the key advantages that would ensure that producers would be sustainable in the competitive concurrence.

  9. The likely market potential for electricity saving ASD devices

    International Nuclear Information System (INIS)

    Sparow, F.T.; McKenzie, L.

    1993-01-01

    Many utility demand-side management (DSM) programs encourage the adoption of adjustable speed drives (ASD) in the industrial and commercial sectors, since such devices save KW and KWh. The term open-quotes adjustable speed drives close-quote is used to refer to any device which allows the speed of the motor to be adjusted to better match process requirements. Thus, motor input control devices, such as electronic adjustable speed drives for AC motors (i.e., adjustable frequency drives (AFD)), voltage controlled DC motors, and the use of floating pressure setpoint controls, or other devices which better control on/off compressor operation, would be considered ASD devices. Also included would be motor technologies, such as multi-speed windings, etc., which allow the synchronous speed of the motor to be altered. Not included in this definition would be mechanical systems such as gear boxes, friction disks, etc., which maintain motor speed, but alter the drive r.p.m. to the equipment. The importance of the distinction is that ASDs, as defined above, have the potential to substantially reduce KW and KWh consumption if the equipment duty cycle is varying, while mechanical drive r.p.m. varying devices don't

  10. Study on economic potential of nuclear-gas combined cycle power generation in Chinese market

    International Nuclear Information System (INIS)

    Zhou Zhiwei; Bian Zhiqiang; Yang Mengjia

    2004-01-01

    Facing the challenges of separation of electric power plant and grid, and the deregulation of Chinese electricity supplying market in near future, nuclear power plants mainly operated as based load at the present regulated market should look for new operation mode. The economics of electric generation with nuclear-natural gas combined cycle is studied based on current conditions of natural gas and nuclear power plants in China. The results indicate that the technology development of nuclear-natural gas combined cycle for power generation is of potential prospects in Chinese electric market. (authors)

  11. Examination of Potential Benefits of an Energy Imbalance Market in the Western Interconnection

    Energy Technology Data Exchange (ETDEWEB)

    Milligan, M.; Clark, K.; King, J.; Kirby, B.; Guo, T.; Liu, G.

    2013-03-01

    In the Western Interconnection, there is significant interest in improving approaches to wide-area coordinated operations of the bulk electric power system, in part because of the increasing penetration of variable generation. One proposed solution is an energy imbalance market. This study focused on that approach alone, with the goal of identifying the potential benefits of an energy imbalance market in the year 2020.

  12. CO{sub 2} mitigation costs of large-scale bioenergy technologies in competitive electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Gustavsson, L [Mid-Sweden University, Ostersund (Sweden). Dept. of Natural and Environmental Sciences, Ecotechnology; Madlener, R [Swiss Federal Institute of Technology, Zurich (Switzerland). CEPE

    2003-11-01

    In this study, we compare and contrast the impact of recent technological developments in large biomass-fired and natural-gas-fired cogeneration and condensing plants in terms of CO{sub 2} mitigation costs and under the conditions of a competitive electricity market. The CO{sub 2} mitigation cost indicates the minimum economic incentive required (e.g. in the form of a carbon tax) to equal the cost of a less carbon extensive system with the cost of a reference system. The results show that CO{sub 2} mitigation costs are lower for biomass systems than for natural gas systems with decarbonization. However, in liberalized energy markets and given the sociopolitical will to implement carbon extensive energy systems, market-based policy measures are still required to make biomass and decarbonization options competitive and thus help them to penetrate the market. This cost of cogeneration plants, however, depends on the evaluation method used. If we account for the limitation of heat sinks by expanding the reference entity to include both heat and power, as is typically recommended in life-cycle analysis, then the biomass-based gasification combined cycle (BIG/CC) technology turns out to be less expensive and to exhibit lower CO{sub 2} mitigation costs than biomass-fired steam turbine plants. However, a heat credit granted to cogeneration systems that is based on avoided cost of separate heat production, puts the steam turbine technology despite its lower system efficiency at an advantage. In contrast, when a crediting method based on avoided electricity production in natural gas fired condensing plants is employed, the BIG/CC technology turns out to be more cost competitive than the steam turbine technology for carbon tax levels beyond about $150/t C. Furthermore, steam turbine plants are able to compete with natural gas fired cogeneration plants at carbon tax levels higher than about $90/tC. (author)

  13. Prediction markets and their potential role in biomedical research--a review.

    Science.gov (United States)

    Pfeiffer, Thomas; Almenberg, Johan

    2010-01-01

    Predictions markets are marketplaces for trading contracts with payoffs that depend on the outcome of future events. Popular examples are markets on the outcome of presidential elections, where contracts pay $1 if a specific candidate wins the election and $0 if someone else wins. Contract prices on prediction markets can be interpreted as forecasts regarding the outcome of future events. Further attractive properties include the potential to aggregate private information, to generate and disseminate a consensus among the market participants, and to offer incentives for the acquisition of information. It has been argued that these properties might be valuable in the context of scientific research. In this review, we give an overview of key properties of prediction markets and discuss potential benefits for science. To illustrate these benefits for biomedical research, we discuss an example application in the context of decision making in research on the genetics of diseases. Moreover, some potential practical problems of prediction market application in science are discussed, and solutions are outlined. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  14. Waste utilization strategies and markets in Europe, the export potential

    International Nuclear Information System (INIS)

    Vaeisaenen, P.

    2001-01-01

    Over 4000 million tons of solid wastes are generated annually in OECD countries, of which the share of EU countries is about 2000 million tons. The share of municipal wastes is about 200 million tons. Germany, France, Great Britain and Spain are the largest producers of wastes in EU. In Eastern Europe Russia, Turkey, Poland and Ukraine are the largest waste producers. Statistics show that at the end of the past decade 60% of wastes produced in EU countries were still dumped in dumping sites. The share of waste incineration was about 20% and that of composting about 6%. The corresponding value of mechanical waste processing was 6% and that of other waste processing methods 8%. The number of dumping sites in the 1995 statistics was 26 169 and the number of waste incineration plants 1258, most of which are small plants. Waste management strategies vary country by country. A common feature for all of these is that several waste processing methods are needed and the relative shares of them depend on the basic solution of waste management. The cities, which incinerated wastes 100 years ago, do the same today and the cities, the waste management of which based on dumping, dump the wastes even to day. In the future the number of dumping sites decreases in all countries, and the share of recycling, incineration and mechanical/biological processing increases. The large variety of waste processing methods in Finland has caused many problems, broad waste management cooperation is difficult, nation-wide information delivery can not be used effectively, terminology is non-uniform, etc. This is reflected to sort separation of wastes for energy purposes. Sorted waste for manufacture of REF can in principle be obtained from two routes: (1) the separated sorting of energy waste, or (2) dry waste, remaining after recovery of materials fraction. Both of the models are in use in Finland in different locations having special features typical for the location. Both of these methods have

  15. Enhancing market potentials, contract and trading of Nigerian solid minerals in world market

    International Nuclear Information System (INIS)

    Kwa, Y. B.

    1997-01-01

    The mineral endowments of Nigeria is discussed. Most of these minerals are mined for their export potential and also to meet domestic industrial needs. Minerals mined for export include tin, columbite, tantalite, lead/zinc, coal, and iron. Minerals meet specified requirements to qualify for export or application in the industrial sector. For export, a number of issues relating to pricing, shipping, insurance, international laws and contractual agreements must be clearly articulated

  16. Time Discounting and Credit Market Access in a Large-Scale Cash Transfer Programme

    Science.gov (United States)

    Handa, Sudhanshu; Martorano, Bruno; Halpern, Carolyn; Pettifor, Audrey; Thirumurthy, Harsha

    2017-01-01

    Summary Time discounting is thought to influence decision-making in almost every sphere of life, including personal finances, diet, exercise and sexual behavior. In this article we provide evidence on whether a national poverty alleviation program in Kenya can affect inter-temporal decisions. We administered a preferences module as part of a large-scale impact evaluation of the Kenyan Government’s Cash Transfer for Orphans and Vulnerable Children. Four years into the program we find that individuals in the treatment group are only marginally more likely to wait for future money, due in part to the erosion of the value of the transfer by inflation. However among the poorest households for whom the value of transfer is still relatively large we find significant program effects on the propensity to wait. We also find strong program effects among those who have access to credit markets though the program itself does not improve access to credit. PMID:28260842

  17. Time Discounting and Credit Market Access in a Large-Scale Cash Transfer Programme.

    Science.gov (United States)

    Handa, Sudhanshu; Martorano, Bruno; Halpern, Carolyn; Pettifor, Audrey; Thirumurthy, Harsha

    2016-06-01

    Time discounting is thought to influence decision-making in almost every sphere of life, including personal finances, diet, exercise and sexual behavior. In this article we provide evidence on whether a national poverty alleviation program in Kenya can affect inter-temporal decisions. We administered a preferences module as part of a large-scale impact evaluation of the Kenyan Government's Cash Transfer for Orphans and Vulnerable Children. Four years into the program we find that individuals in the treatment group are only marginally more likely to wait for future money, due in part to the erosion of the value of the transfer by inflation. However among the poorest households for whom the value of transfer is still relatively large we find significant program effects on the propensity to wait. We also find strong program effects among those who have access to credit markets though the program itself does not improve access to credit.

  18. Reducing the market impact of large shares of intermittent energy in Denmark

    DEFF Research Database (Denmark)

    Jacobsen, Henrik; Zvingilaite, Erika

    2010-01-01

    The increasing prevalence of renewable and intermittent energy sources in the electricity system is creating new challenges for the interaction of the system. In Denmark, high renewable shares have been achieved without great difficulty, mainly due to the flexibility of the nearby Nordic hydro......-power dominated system. Further increases in the share of renewable energy sources require that additional options are considered to facilitate integration with the lowest possible cost. With large shares of intermittent energy, the impact can be observed on wholesale prices, giving both lower prices and higher...... and the attractiveness of additional interconnection capacity. This paper also analyses options for increasing the flexibility of heat generation involving large and decentralized CHP plants and heat generation based on electricity. The incentives that the market provides for shifting demand and using electricity...

  19. An analysis of Australia's large scale renewable energy target: Restoring market confidence

    International Nuclear Information System (INIS)

    Nelson, Tim; Nelson, James; Ariyaratnam, Jude; Camroux, Simon

    2013-01-01

    In 2001, Australia introduced legislation requiring investment in new renewable electricity generating capacity. The legislation was significantly expanded in 2009 to give effect to a 20% Renewable Energy Target (RET). Importantly, the policy was introduced with bipartisan support and is consistent with global policy trends. In this article, we examine the history of the policy and establish that the ‘stop/start’ nature of renewable policy development has resulted in investors withholding new capital until greater certainty is provided. We utilise the methodology from Simshauser and Nelson (2012) to examine whether capital market efficiency losses would occur under certain policy scenarios. The results show that electricity costs would increase by between $51 million and $119 million if the large-scale RET is abandoned even after accounting for avoided renewable costs. Our conclusions are clear: we find that policymakers should be guided by a high level public policy principle in relation to large-scale renewable energy policy: constant review is not reform. -- Highlights: •We examine the history of Australian renewable energy policy. •We examine whether capital market efficiency losses occur under certain policy scenarios. •We find electricity prices increase by up to $119 million due to renewable policy uncertainty. •We conclude that constant review of policy is not reform and should be avoided

  20. Marketing and Socioeconomics Aspects of Large Cardamom Production in Tehrathum, Nepal

    Directory of Open Access Journals (Sweden)

    Nirajan Bhandari

    2018-05-01

    Full Text Available A survey was conducted in November 2015 in one of the pocket area of large cardamom production in Teharthum District, eastern Nepal with aim to investigate the status of cardamom enterprises. The parameters used were cardamom production area, type of manure used, drying facilities, technical skills of farmers, market channels and variable cost etc. We purposively selected 30 cardamom producers and stakeholders for interview pre-designed questionnaires. The result showed that average area, production and productivity of large cardamom per household were 0.86 ha, 200 kg and 232 kg.ha-1, respectively, with the average farming experience of 22 years. It was revealed that 13% farmers used farmyard organic manure, the use of 1.5 kg/plant farmyard manure might produce 28.5% higher yield cardamom compared to without using any manure or fertilizers. It was also revealed among the responded only 7% had received improved drying machine from District Agriculture Development Office (DADO at 50% subsidy, while only 23% of farmers received training and technical services from DADO. The study showed that per hectare average total cost of large cardamom production, selling price and gross revenue were NRs. 2,36,705 ($2255, NRs. 5,50,305 ($5240 and NRs. 3,13,600 ($2985, respectively, with benefit/cost (B/C ratio of 2 after the completion of gestation period of 4 years. Our survey showed that predominant marketing approach was by direct sell to the traders located at district headquarter. The productivity of large cardamom was influenced by various factors, such as nearly 75.2% of the variation in productivity was explained by the number of active family members, farming period, area, intercultural operations, variable cost and depreciated fixed cost.

  1. How much diversification potential is there in a single market? Evidence from the Australian Stock Exchange

    OpenAIRE

    Yang, Libin; Rea, William; Rea, Alethea

    2015-01-01

    We present four methods of assessing the diversification potential within a stock market, two of these are based on principal component analysis. They were applied to the Australian stock exchange for the years 2000 to 2014 and all show a consistent picture. The potential for diversification declined almost monotonically in the three years prior to the 2008 financial crisis. On one of the measures the diversification potential declined even further in the 2011 European debt crisis and the Ame...

  2. Economics and market potential of the modular high temperature reactor in the Netherlands

    International Nuclear Information System (INIS)

    Lako, P.; Stoffer, A.; Beeldman, M.

    1995-04-01

    This report considers the economics and market potential of the modular HTR under circumstances representative for the Netherlands. First power generation costs for different types of nuclear power plants, such as the HTR, are estimated. Then a comparison is made with power generation costs of fossil fuel fired alternatives. The market potential of the modular HTR for industrial cogeneration is analysed, as well as the fossil fuel prices needed for economic competition with a gas fired plant for cogeneration. At last the economics of the HTR are analysed under different CO 2 reduction constraints. (orig.)

  3. Economic potential of demand response at household level—Are Central-European market conditions sufficient?

    International Nuclear Information System (INIS)

    Prüggler, Natalie

    2013-01-01

    The aim of this paper is to show the economic potential of demand response (DR) on household level at Central European market conditions. Thereby, required economic benefits for consumers' participation, the realistic load shifting potential at household level and the estimation of essential intelligent infrastructure costs are discussed. The core of this paper builds a case-study applying spot market-oriented load shifting from the supplier's point of view by using Austrian electricity market data, household load profiles as well as a heat pump and e-car charging load profile. It is demonstrated which cost savings for suppliers can be derived from such load shifting procedure at household level. Furthermore, upper cost limits for intelligent infrastructure in order to break-even are derived. Results suggest to take a critical look at European discussions on DR implementation on household level, showing that at Central European market conditions the potential for DR at household level is restricted to significant loads and hence, the applied load shifting strategy is only beneficial with application to heat pumps. In contrast, the frequently discussed shifting of conventional household devices' loads (such as washing machines) economically does not add up. - Highlights: • Calculation of economic potential of domestic DR at Central European market conditions. • Model and case-study of spot market-oriented load shifting from supplier's perspective. • Derivation of supplier's cost savings and upper cost limits for ICT infrastructure. • Results show economic potential of domestic DR to be restricted to significant loads. • Shifting of washing machines economically does not pay off in contrast to heat pumps

  4. Fuel cell two-wheelers : good market potential in Shanghai and suggestions for development

    International Nuclear Information System (INIS)

    Li, L.; Yu, Z.; Gong, H.

    2005-01-01

    A feasibility study on the market potential of 2-wheel fuel cell vehicles in Shanghai, China was presented. The Chinese government has recently invested a considerable amount of money in fuel cell technology research programs. However, 2-wheel fuel cell vehicles are not included in the program's plans. Considering future transportation models and examining market demand, it was anticipated that the 2-wheel fuel cell vehicles have an enormous market potential in China. An outline of market demands was presented. Issues concerning technological availability, hydrogen supply availability and government policies were considered. An economic overview of Shanghai was presented. International trends in fuel cell vehicles were reviewed, as well as issues concerning traffic and environmental impacts. Recommended policies for development were presented. Supply and demand issues were also considered. At present, 2-wheelers are only at the conceptual and demonstration stage. A graduated commercial framework for fuel cell bicycles and scooters was presented, which included initial production and medium scale production phases as well as the development of a hydrogen supply network over a period of 9 years. It was concluded that, as there are more than 9 million bicycles and over 300,000 motorcycles in Shanghai, there is potentially a huge market and a good base the development phases and gradual commercialization of 2-wheel fuel cell vehicles. 9 refs., 4 tabs., 3 figs

  5. Exploratory studies into seasonal flow forecasting potential for large lakes

    Science.gov (United States)

    Sene, Kevin; Tych, Wlodek; Beven, Keith

    2018-01-01

    In seasonal flow forecasting applications, one factor which can help predictability is a significant hydrological response time between rainfall and flows. On account of storage influences, large lakes therefore provide a useful test case although, due to the spatial scales involved, there are a number of modelling challenges related to data availability and understanding the individual components in the water balance. Here some possible model structures are investigated using a range of stochastic regression and transfer function techniques with additional insights gained from simple analytical approximations. The methods were evaluated using records for two of the largest lakes in the world - Lake Malawi and Lake Victoria - with forecast skill demonstrated several months ahead using water balance models formulated in terms of net inflows. In both cases slight improvements were obtained for lead times up to 4-5 months from including climate indices in the data assimilation component. The paper concludes with a discussion of the relevance of the results to operational flow forecasting systems for other large lakes.

  6. Imported Asian swamp eels (Synbranchidae: Monopterus) in North American live food markets: Potential vectors of non-native parasites

    Science.gov (United States)

    Nico, Leo G.; Sharp, Paul; Collins, Timothy M.

    2011-01-01

    Since the 1990s, possibly earlier, large numbers of Asian swamp eels (Synbranchidae: Monopterus spp.), some wild-caught, have been imported live from various countries in Asia and sold in ethnic food markets in cities throughout the USA and parts of Canada. Such markets are the likely introduction pathway of some, perhaps most, of the five known wild populations of Asian swamp eels present in the continental United States. This paper presents results of a pilot study intended to gather baseline data on the occurrence and abundance of internal macroparasites infecting swamp eels imported from Asia to North American retail food markets. These data are important in assessing the potential role that imported swamp eels may play as possible vectors of non-native parasites. Examination of the gastrointestinal tracts and associated tissues of 19 adult-sized swamp eels—identified as M. albus "Clade C"—imported from Vietnam and present in a U.S. retail food market revealed that 18 (95%) contained macroparasites. The 394 individual parasites recovered included a mix of nematodes, acanthocephalans, cestodes, digeneans, and pentastomes. The findings raise concern because of the likelihood that some parasites infecting market swamp eels imported from Asia are themselves Asian taxa, some possibly new to North America. The ecological risk is exacerbated because swamp eels sold in food markets are occasionally retained live by customers and a few reportedly released into the wild. For comparative purposes, M. albus "Clade C" swamp eels from a non-native population in Florida (USA) were also examined and most (84%) were found to be infected with internal macroparasites. The current level of analysis does not allow us to confirm whether these are non-native parasites.

  7. Integration of large amounts of wind power. Markets for trading imbalances

    Energy Technology Data Exchange (ETDEWEB)

    Neimane, Viktoria; Axelsson, Urban [Vattenfall Research and Development AB, Stockholm (Sweden); Gustafsson, Johan; Gustafsson, Kristian [Vattenfall Nordic Generation Management, Stockholm (Sweden); Murray, Robin [Vattenfall Vindkraft AB, Stockholm (Sweden)

    2008-07-01

    The well-known concerns about wind power are related to its intermittent nature and difficulty to make exact forecasts. The expected increase in balancing and reserve requirements due to wind power has been investigated in several studies. This paper takes the next step in studying integration of large amounts of wind power in Sweden. Several wind power producers' and corresponding balance providers' perspective is taken and their imbalance costs modeled. Larger producers having wind power spread over larger geographical areas will have lower relative costs than producers having their units concentrated within limited geographical area. Possibilities of the wind power producers to reduce the imbalance costs by acting on after sales market are exposed and compared. (orig.)

  8. Molecular descriptor data explain market prices of a large commercial chemical compound library

    Science.gov (United States)

    Polanski, Jaroslaw; Kucia, Urszula; Duszkiewicz, Roksana; Kurczyk, Agata; Magdziarz, Tomasz; Gasteiger, Johann

    2016-06-01

    The relationship between the structure and a property of a chemical compound is an essential concept in chemistry guiding, for example, drug design. Actually, however, we need economic considerations to fully understand the fate of drugs on the market. We are performing here for the first time the exploration of quantitative structure-economy relationships (QSER) for a large dataset of a commercial building block library of over 2.2 million chemicals. This investigation provided molecular statistics that shows that on average what we are paying for is the quantity of matter. On the other side, the influence of synthetic availability scores is also revealed. Finally, we are buying substances by looking at the molecular graphs or molecular formulas. Thus, those molecules that have a higher number of atoms look more attractive and are, on average, also more expensive. Our study shows how data binning could be used as an informative method when analyzing big data in chemistry.

  9. Photo-catalytic reactors for in-building grey water reuse. Comparison with biological processes and market potential

    Energy Technology Data Exchange (ETDEWEB)

    Jefferson, B.; Murray, C.; Diaper, C.; Parsons, S.A.; Jeffrey, P. [School of Water Sciences, Cranfield Univ., Cranfield, Bedfordshire (United Kingdom); Bedel, C. [Dept. of Industrial Process, National Inst. of Applied Sciences (France); Centeno, C. [Dept. of the Faculty of Engineering, Univ. of Santo Tomas, Manila (Philippines)

    2003-07-01

    Photo catalytic reactors potentially have a market in the reuse of grey water as they do not suffer from problems associated with toxic shocks and can be compact. The process is dependant upon the ratio of TOC to TiO{sub 2} concentration such that a greater proportion of the feed is degraded when either are increased. Economic assessment of grey water recycling showed both scale of operation and regional location to be the two most important factors in deciding the financial acceptability of any reuse technology. Overall the assessment suggested that photo catalytic oxidation (PCO) technology was suitable for grey water recycling and that the technology should be marketed at large buildings such as residential accommodation and offices. (orig.)

  10. Industry potential of large scale uses for peaceful nuclear explosives

    International Nuclear Information System (INIS)

    Russell, P.L.

    1969-01-01

    The industrial potential for peaceful uses of nuclear explosions entering a critical stage of development. Should Project Gasbuggy, an experiment to determine to what extent an underground nuclear explosion can stimulate the production of natural gas from low-permeability formations, prove a technical or economic success, a great step forward will have been made. Should other experiments now being considered in natural gas, oil shale, copper, coal, water resources, underground storage, and others, also demonstrate technical or economic advantage, it is conceivable to expect peaceful nuclear explosion to grow from our current rate of one or two experimental shots per year to hundreds of production explosions per year. This growth rate could be severely restricted or reduced to zero if public safety and environmental control cannot be exercised. (author)

  11. Industry potential of large scale uses for peaceful nuclear explosives

    Energy Technology Data Exchange (ETDEWEB)

    Russell, P L [Bureau of Mines, Denver, CO (United States)

    1969-07-01

    The industrial potential for peaceful uses of nuclear explosions entering a critical stage of development. Should Project Gasbuggy, an experiment to determine to what extent an underground nuclear explosion can stimulate the production of natural gas from low-permeability formations, prove a technical or economic success, a great step forward will have been made. Should other experiments now being considered in natural gas, oil shale, copper, coal, water resources, underground storage, and others, also demonstrate technical or economic advantage, it is conceivable to expect peaceful nuclear explosion to grow from our current rate of one or two experimental shots per year to hundreds of production explosions per year. This growth rate could be severely restricted or reduced to zero if public safety and environmental control cannot be exercised. (author)

  12. Estimating the size of the potential market for the Kyoto flexibility mechanisms

    NARCIS (Netherlands)

    Zhang, Z.X.

    2000-01-01

    The Kyoto Protocol incorporates three flexibility mechanisms to help Annex I countries to meet their Kyoto targets at a lower overall cost. This paper aims to estimate the size of the potential market for all three mechanisms over the first commitment period. Based on the national communications

  13. Estimating the size of the potential market for the Kyoto flexibility mechanisms

    NARCIS (Netherlands)

    Zhang, Zhong Xiang

    1999-01-01

    The Kyoto Protocol incorporates emissions trading, joint implementation and the clean development mechanism to help Annex I countries to meet their Kyoto targets at a lower overall cost. This paper aims to estimate the size of the potential market for all three flexibility mechanisms under the Kyoto

  14. Shared Solar. Current Landscape, Market Potential, and the Impact of Federal Securities Regulation

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, David [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Brockway, Anna M. [U.S. Department of Energy, Washington, DC (United States); Ulrich, Elaine [U.S. Department of Energy, Washington, DC (United States); Margolis, Robert [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2015-04-07

    This report provides a high-level overview of the current U.S. shared solar landscape, the impact that a given shared solar program’s structure has on requiring federal securities oversight, as well as an estimate of market potential for U.S. shared solar deployment.

  15. Shared Solar. Current Landscape, Market Potential, and the Impact of Federal Securities Regulation

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Brockway, Anna M. [Office of Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States); Ulrich, Elaine [Office of Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States); Margolis, Robert [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-04-01

    This report provides a high-level overview of the current U.S. shared solar landscape and the impact that a given shared solar program’s structure has on requiring federal securities oversight, as well as an estimate of market potential for U.S. shared solar deployment.

  16. Assessing the marketing potential of communicating corporate social responsibility of a supply chain: method and application

    NARCIS (Netherlands)

    Verhees, F.J.H.M.; Kuipers, A.; Meulenberg, M.T.G.

    2006-01-01

    Abstract This article provides a method to assess the marketing potential of communicating corporate social responsibility of (agricultural) supply chains. The willingness of small firms in agricultural supply chains to make available information about certain dimensions of CSR is measured and

  17. Marketing.

    Science.gov (United States)

    Chambers, David W

    2010-01-01

    There is not enough marketing of dentistry; but there certainly is too much selling of poor quality service that is being passed off as dentistry. The marketing concept makes the patient and the patients' needs the ultimate criteria of marketing efforts. Myths and good practices for effective marketing that will promote oral health are described under the traditional four "Ps" categories of "product" (best dental care), "place" (availability), "promotion" (advertising and other forms of making patients aware of available services and how to use them), and "price" (the total cost to patients of receiving care).

  18. The market of the new and renewable energies. What are the real potentialities of the new and renewable energies?

    International Nuclear Information System (INIS)

    2003-03-01

    This study aims to inform on keys data of the renewable and new energies market, to evaluate the potentialities of the market segment by segment, to evaluate the movers and the restraints to the new and renewable energies development and to analyze the situation and the strategy of the enterprises on the market with the presentation of 12 actors. (A.L.B.)

  19. Business training markets for small enterprises in developing countries : what do we know so far about the potential?

    OpenAIRE

    Suzuki, Akiko

    2002-01-01

    Examines potential markets for "private training" or training services offered on a commercial basis. Discusses the role that private sector actors can play through Business Development Services (BDS).

  20. NEB view of development potential and markets for heavy crude oil. [Canada

    Energy Technology Data Exchange (ETDEWEB)

    Scotland, W A; Gutek, A M.H.

    1977-01-01

    The phased reduction in total crude oil and equivalent exports, from 911 Mpbd in 1974 to 465 Mbpd in 1976, has no doubt had a disruptive effect on the rate of development of heavy crude oil reserves. The effect could have become more series as total exports continued to drop. However, the separate licensing of heavy crude oil for export will allow heavy crude oil to enter available markets until the early 1980s. The construction of one or several upgrading facilities by the early 1980s, combined with growing domestic requirements for heavy crude oil feedstock, could make the disposition of heavy oil largely independent of the purchasing patterns of export markets. The prospect of increased market stability combined with increasing cash flows should provide an appropriate environment to optimize the role that heavy oil resources can play in Canada's future energy balance. (12 refs.)

  1. Exploring the Poverty Reduction Potential of Social Marketing in Tourism Development

    Directory of Open Access Journals (Sweden)

    Dao V. Truong

    2015-12-01

    Full Text Available Although social marketing has been demonstrated to be an effective tool of behavior change in a variety of contexts, its poverty reduction potential in tourism development has captured limited research attention. This paper explores the potential contribution of social marketing to tourism-related poverty alleviation in Sapa, Vietnam. It does so by creating an understanding of how local residents perceive poverty, then exploring whether social marketing could be a potential solution in the case of Sapa. Through participant observations and semi-structured interviews, this study reveals that local people perceive poverty as a lack of rice and/or income and ascribe it to both internal and external factors. Local women often follow tourists to sell handicrafts, causing discomfort for tourists and driving them away from certain destinations. Insufficient capital and farming land are also identified as a critical barrier to poverty reduction. This study argues that by understanding the poor people’s perspectives on poverty, we can identify meaningful approaches to poverty alleviation. Thereby, social marketing can be one of the tools to bring the marginalized voice of poor people to the attention of decision-makers.

  2. Marketing-oriented strategy concept and its empirical testing with large sawmills.

    OpenAIRE

    Niemelä, Juha S.

    1993-01-01

    The objectives of this study are both theoretical and empirical. On the theoretical level strategy concept, its operationalization and measurement are analyzed and clarified. On the empirical level marketing strategies and competitive strategies are described by country, and the study also identifies the strategic marketing decisions characterizing different countries or competitive strategies. Furthermore, the relationships between strategies and marketing structures and functions are analyz...

  3. Reducing the market impact of large shares of intermittent energy in Denmark

    International Nuclear Information System (INIS)

    Klinge Jacobsen, Henrik; Zvingilaite, Erika

    2010-01-01

    The increasing prevalence of renewable and intermittent energy sources in the electricity system is creating new challenges for the interaction of the system. In Denmark, high renewable shares have been achieved without great difficulty, mainly due to the flexibility of the nearby Nordic hydro-power dominated system. Further increases in the share of renewable energy sources require that additional options are considered to facilitate integration with the lowest possible cost. With large shares of intermittent energy, the impact can be observed on wholesale prices, giving both lower prices and higher volatility. A lack of wind that causes high prices is rarely seen because long periods without wind are uncommon. Therefore we focus on the low price effects and the increased value of flexible demand options. On the supply side, there is an increase in the value of other flexible generation technologies and the attractiveness of additional interconnection capacity. This paper also analyses options for increasing the flexibility of heat generation involving large and decentralized CHP plants and heat generation based on electricity. The incentives that the market provides for shifting demand and using electricity for heat production are discussed based on the variability of prices observed from 2006 to 2008.

  4. Analysis of Products Demand on E.U. Markets Based on Commerce Activity of Large Stores

    Directory of Open Access Journals (Sweden)

    Simona Ghita

    2008-07-01

    Full Text Available Retail in large store-chains extended in well-developed countries. 465 millions inhabitants express their supply on their markets; between 2000 and 2005 sales values were increasing; the increase-sources were the promotional prices, as well as the European buyers' availability to respond to the supply's diversity. After the political events that happened after 1989, in Romania appeared large hypermarket-chains and supermarket-chains, most of them being transnational companies that developed their own business in our country. Due to these commercial-units, the retail-value in Romania grew in a spectacular way, with more than 85% during 2000-2005 period, although from the retail-value per inhabitant point of view, we are far behind other European countries' level. The number of retail-commercial units, as well as the sales-purchasing value in these units characterizes the commercial sector situation in a country. For a comparative analysis at territorial level, for different European Union's countries, we will realize a multicriterial hierarchy, based on the two statistical indicators previously mentioned, and on other two general macroeconomic indicators: Gross Domestic Product (GDP per inhabitant and unemployment-rate. The main European Union's countries hierarchy based on the four criteria was realized by two statistical methods: the ranks' method and the relative-distance method from the maximum performance unit.

  5. Globalization of the cashmere market and the decline of large mammals in central Asia.

    Science.gov (United States)

    Berger, Joel; Buuveibaatar, Bayarbaatar; Mishra, Charudutt

    2013-08-01

    As drivers of terrestrial ecosystems, humans have replaced large carnivores in most areas, and human influence not only exerts striking ecological pressures on biodiversity at local scales but also has indirect effects in distant corners of the world. We suggest that the multibillion dollar cashmere industry creates economic motivations that link western fashion preferences for cashmere to land use in Central Asia. This penchant for stylish clothing, in turn, encourages herders to increase livestock production which affects persistence of over 6 endangered large mammals in these remote, arid ecosystems. We hypothesized that global trade in cashmere has strong negative effects on native large mammals of deserts and grassland where cashmere-producing goats are raised. We used time series data, ecological snapshots of the biomass of native and domestic ungulates, and ecologically and behaviorally based fieldwork to test our hypothesis. In Mongolia increases in domestic goat production were associated with a 3-fold increase in local profits for herders coexisting with endangered saiga (Saiga tatarica).That increasing domestic grazing pressure carries fitness consequences was inferred on the basis of an approximately 4-fold difference in juvenile recruitment among blue sheep (Pseudois nayaur)in trans-Himalayan India. Across 7 study areas in Mongolia, India, and China's Tibetan Plateau, native ungulate biomass is now degradation and decreased capacity for the persistence of native species, including at least 8 Asian endemic species: saiga, chiru (Pantholops hodgsoni), Bactrian camel (Camelus bactrianus), snow leopard(Panthera uncia), khulan(Equus hemionus), kiang (E. kiang), takhi (E. przewalski), and wild yak (Bos mutus). Our results suggest striking yet indirect and unintended actions that link trophic-level effects to markets induced by the trade for cashmere. © 2013 Society for Conservation Biology.

  6. Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways

    Energy Technology Data Exchange (ETDEWEB)

    Brambley, Michael R.; Haves, Philip; McDonald, Sean C.; Torcellini, Paul; Hansen, David G.; Holmberg, David; Roth, Kurt

    2005-04-13

    Significant energy savings can be achieved in commercial building operation, along with increased comfort and control for occupants, through the implementation of advanced technologies. This document provides a market assessment of existing building sensors and controls and presents a range of technology pathways (R&D options) for pursuing advanced sensors and building control strategies. This paper is actually a synthesis of five other white papers: the first describes the market assessment including estimates of market potential and energy savings for sensors and control strategies currently on the market as well as a discussion of market barriers to these technologies. The other four cover technology pathways: (1) current applications and strategies for new applications, (2) sensors and controls, (3) networking, security, and protocols and standards, and (4) automated diagnostics, performance monitoring, commissioning, optimal control and tools. Each technology pathway chapter gives an overview of the technology or application. This is followed by a discussion of needs and the current status of the technology. Finally, a series of research topics is proposed.

  7. Justification of the Trade Enterprises Development Strategy in the Process of Strategic Management of the Marketing Potential

    Directory of Open Access Journals (Sweden)

    Grosul Viktoriya A.

    2013-11-01

    Full Text Available The article justifies a necessity of strategic management of marketing potential of retail trade enterprises. The article develops a general structural and logic scheme of the process of strategic management of the marketing potential of a trade enterprise taking into account specific features of the trade industry. It establishes that the main key issue in the theory of strategic management is argumentation of selection of the basic strategy of development of a subject of economy. It justifies a scientific and methodical approach to selection of the basic strategy of development of a trade enterprise in the process of management of the marketing potential, main stages of which are: assessment of the level of loyalty of external marketing environment; identification of marketing stratagems; and selection of the enterprise development strategy. The article offers to use the model of marketing stratagem, the components of which are policy of management of the marketing potential, strategic market position of the enterprise and level of loyalty of external marketing environment. The article develops an interactive strategic cube of formation of the complex of marketing stratagems on the basis of use of which marketing stratagems for various trade networks of the Kharkiv region are identified and strategies of their further development are justified.

  8. Feasibility and potential of thermal demand side management in residential buildings considering different developments in the German energy market

    International Nuclear Information System (INIS)

    Wolisz, Henryk; Punkenburg, Carl; Streblow, Rita; Müller, Dirk

    2016-01-01

    Highlights: • A scenario analysis for the German energy market in the year 2030 is performed. • Growing demand for flexible electric capacities is identified in all scenarios. • Significant potential for domestic demand side management is identified. • A distinct potential for dynamic operation of domestic supply systems is found. • The necessity for a quick introduction of smart metering and control is found. - Abstract: A transition in the electricity market is required to manage the volatility of increasing renewable energy generation. These fluctuations can be faced with flexible consumption through Demand Side Management (DSM), establishment of further centralized storage capacities and provisioning of dynamic back up generation capacities. At least the latter two options can impose large establishment and operation costs upon the electricity market. Therefore, the feasibility and the resulting potential of coupling the electricity grid with the thermal supply of residential buildings is analysed in this paper. Thereby, inexpensive and widespread thermal storage capacities could be used to improve the integration of dynamic renewable electricity generation. In this paper the technical and economical key impact factors for such thermal DSM approach are elaborated. Based on a literature review, the identified key factors are aggregated to form consistent scenarios of the German “Energiewende” (turnaround in energy policy). The practicability and possible magnitude of the intended DSM is then analysed based on the identified scenarios. All resulting scenarios highlight the growing demand for a flexible electricity market. Especially in scenarios with strong growth of renewable electricity generation, up to 45 GW of flexible electric capacities would be required in Germany by the year 2030. Furthermore, the analysis demonstrates that independently of the energy market development, it is very likely that electricity coupled supply systems will

  9. Micro Mobility Marketing

    DEFF Research Database (Denmark)

    Hosbond, Jens Henrik; Skov, Mikael B.

    2008-01-01

    , in our case a medium-sized retail supermarket. Two prototypes based on push and pull marketing strategies are implemented and evaluated. Taking outset in a synthesis of central issues in contemporary research on mobile marketing, we discuss their role in micro mobility marketing to point to similarities......Mobile marketing refers to marketing of services or goods using mobile technology and mobile marketing holds potentially great economical opportunities. Traditionally, mobile marketing has been viewed as mobility in the large taking place virtually anywhere, anytime. Further, research shows...... considerable number of studies on push-based SMS mobile marketing campaigns. This paper explores a related yet different form of mobile marketing namely micro mobility marketing. Micro mobility marketing denotes mobility in the small, meaning that promotion of goods takes place within a circumscribed location...

  10. The potential of natural gas use including cogeneration in large-sized industry and commercial sector in Peru

    International Nuclear Information System (INIS)

    Gonzales Palomino, Raul; Nebra, Silvia A.

    2012-01-01

    In recent years there have been several discussions on a greater use of natural gas nationwide. Moreover, there have been several announcements by the private and public sectors regarding the construction of new pipelines to supply natural gas to the Peruvian southern and central-north markets. This paper presents future scenarios for the use of natural gas in the large-sized industrial and commercial sectors of the country based on different hypotheses on developments in the natural gas industry, national economic growth, energy prices, technological changes and investment decisions. First, the paper estimates the market potential and characterizes the energy consumption. Then it makes a selection of technological alternatives for the use of natural gas, and it makes an energetic and economic analysis and economic feasibility. Finally, the potential use of natural gas is calculated through nine different scenarios. The natural gas use in cogeneration systems is presented as an alternative to contribute to the installed power capacity of the country. Considering the introduction of the cogeneration in the optimistic–advanced scenario and assuming that all of their conditions would be put into practice, in 2020, the share of the cogeneration in electricity production in Peru would be 9.9%. - Highlights: ► This paper presents future scenarios for the use of natural gas in the large-sized industrial and commercial sectors of Peru. ► The potential use of natural gas is calculated through nine different scenarios.► The scenarios were based on different hypotheses on developments in the natural gas industry, national economic growth, energy prices, technological changes and investment decisions. ► We estimated the market potential and characterized the energy consumption, and made a selection of technological alternatives for the use of natural gas.

  11. Impact of Inter- and Intra-Regional Coordination in Markets With a Large Renewable Component

    DEFF Research Database (Denmark)

    Delikaraoglou, Stefanos; Morales González, Juan Miguel; Pinson, Pierre

    2016-01-01

    counterproductive or inefficient under uncertain supply, e.g., from weather-driven renewable power generation. In the absence of a specific target model for the common balancing market in Europe, we introduce a framework to compare different coordination schemes and market organizations. The proposed models......The establishment of the single European day-ahead market has accomplished a crucial step towards the spatial integration of the European power system. However, this new arrangement does not consider any intra-regional coordination of day-ahead and balancing markets and thus may become...... are formulated as stochastic equilibrium problems and compared against an optimal market setup. The simulation results reveal significant efficiency loss in case of partial coordination and diversity of market structure among regional power systems....

  12. The emergence of business model for digital innovation projects without predetermined usage and market potential

    OpenAIRE

    Antonopoulou, Katerina; Nandhakumar, Joe; Begkos, Christos

    2016-01-01

    In this paper we explore the emergence of business model for digital innovation projects without predetermined usage and uncertain market potential. We studied a firm, which was producing and launching digital platforms for managing organizational operations. Drawing on a case study of developing this digital platform, we identified three recurring calculative and narrative practices: ideating; concocting; aligning. We argue that through these practices various epistemic objects (which we cal...

  13. Market Potential for Residential Biomass Heating Equipment: Stochastic and Econometric Assessments

    OpenAIRE

    Adee Athiyaman

    2015-01-01

    This paper provides estimates of market potential for biomass-residential-heating equipment in the US: that is, the greatest amount of biomass-residential-heating equipment that can be sold by the industry. The author's analysis is limited to biomass equipment used most to heat the housing unit. Assuming that households equipped with 10+ year old primary heating devices will replace rather than repair the devices he predicts that approximately 1.4 million units of residential home heating equ...

  14. Analysis of the Economic Potential for a Mercosur Rice Futures Market

    Directory of Open Access Journals (Sweden)

    Waldemar Antonio da Rocha de Souza

    2015-08-01

    Full Text Available World rice production reached 488.4 thousand tons, in 2012. Asian countries are the world’s largest rice producers, followed by Latinamerica, particularly Brazil, where rice is a basic food item. In spite of the clear economic benefits bestowed by commodity futures markets, neither Asia nor Mercosur have implemented a regional rice futures market. In sum, we propose to investigate the feasibility of a Brazilian rice futures contract to serve the Mercosur region by estimating Mercosur rice price dynamics and analyze basis risk and hedging effectiveness for rice market agents in the region, in a simulation framework using a hypothetical regional contract price. Sample data and period was non-probabilistic, for accessibility and convenience. Mercosur rice price dynamics expressed Argentina and Uruguay rice prices moving in synchrony. Brazil rice prices were on lower levels. Also, all three pairs of rice price series are cointegrated, with one cointegrating equation. Again, results can be largely attributed to the different price data used, in Brazil was rough rice, while in Uruguay and Argentina milled white rice with 5%. Despite that, there are preliminary evidences that a Mercosur rice futures market could be feasible.

  15. Assessment of renewable energy resources potential for large scale and standalone applications in Ethiopia

    NARCIS (Netherlands)

    Tucho, Gudina Terefe; Weesie, Peter D.M.; Nonhebel, Sanderine

    2014-01-01

    This study aims to determine the contribution of renewable energy to large scale and standalone application in Ethiopia. The assessment starts by determining the present energy system and the available potentials. Subsequently, the contribution of the available potentials for large scale and

  16. Fuel cell two wheelers: Good market potential in Shanghai and the suggestions for development. Paper no. IGEC-1-145

    International Nuclear Information System (INIS)

    Li, L.; Yu, Z.; Gong, H.

    2005-01-01

    This paper presents the feasibility and the market potential for developing the Fuel Cell two-wheelers in Asia. Shanghai is taken as one case for this analysis. Based on the study of the transportation modal, the constitute of the vehicles both motored and non-motored, the future planning for the transportation and the market potential of two-wheelers requirement and the quick development market of Battery Bicycles in Shanghai, the potential market of Fuel Cell Two-wheelers in Shanghai is predicated. The predominance in the research and development for Fuel Cell stacks, the storage for the hydrogen and the local supply ability of hydrogen of Shanghai are also introduced. The Shanghai's Fuel Cell Market potential is also presented based on the population of motorcycles at last. The suggestions for the further development of Fuel Cell two-wheelers are proposed. (author)

  17. Proposed Philippine radiation-sterilization plant, and a survey of market potential

    International Nuclear Information System (INIS)

    Singson, C.C.; Ibe, L.D.

    1975-01-01

    The paper deals with a study to assess the market potential of radiation sterilization in the Philippines. A market survey conducted with the technical assistance of an IAEA expert from India shows that most of the pharmaceutical industries engaged in the manufacture of medical products unanimously agree that there is an urgent need for a centralized radiation sterilization plant to meet the demands of sterilization of most of their products and packaging materials. The authorities of the government and some of the private hospitals surveyed are also very keen for the establishment of a sterilization facility since most modern medical products and devices are made of heat-sensitive thermoplastics which cannot be heat or steam sterilized. Availability of sterile products will help improve the public health standards of the population. The scope of the utilization of a radiation-sterilization facility in Diliman Quezon City is also discussed. (author)

  18. Chemicals from Biomass: A Market Assessment of Bioproducts with Near-Term Potential

    Energy Technology Data Exchange (ETDEWEB)

    Biddy, Mary J. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Scarlata, Christopher [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kinchin, Christopher [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-03-23

    Production of chemicals from biomass offers a promising opportunity to reduce U.S. dependence on imported oil, as well as to improve the overall economics and sustainability of an integrated biorefinery. Given the increasing momentum toward the deployment and scale-up of bioproducts, this report strives to: (1) summarize near-term potential opportunities for growth in biomass-derived products; (2) identify the production leaders who are actively scaling up these chemical production routes; (3) review the consumers and market champions who are supporting these efforts; (4) understand the key drivers and challenges to move biomass-derived chemicals to market; and (5) evaluate the impact that scale-up of chemical strategies will have on accelerating the production of biofuels.

  19. Management system and potential markets for a HTR-GT plant

    International Nuclear Information System (INIS)

    Crommelin, G.A.K.

    1997-01-01

    This article will discuss some aspects which could be helpful to execute a HTR-GT study successfully: 1. The preferred type of organisation for such a study; in order to achieve a maximum of support in society and industry, a minimum of through life costing and a maximum of through life support. 2. The lead time needed for such studies i.e. the design, component testing, prototype testing, the required efficiency, the type of energy in quantity and quality, financial targets, controllability, maintainability and reliability. 3. The potential markets for the nuclear gasturbine driven energy plants in the low power range. Analyses of the markets will be explained from the user's point of view on why, when and how, for what purpose, in which power range, as well as how many units per application would be required. (author)

  20. Evaluating the acute effects of oral, non-combustible potential reduced exposure products marketed to smokers.

    Science.gov (United States)

    Cobb, C O; Weaver, M F; Eissenberg, T

    2010-10-01

    Non-combustible potential reduced exposure products (PREPs; eg, Star Scientific's Ariva; a variety of other smokeless tobacco products) are marketed to reduce the harm associated with smoking. This marketing occurs despite an absence of objective data concerning the toxicant exposure and effects of these PREPs. Methods used to examine combustible PREPs were adapted to assess the acute effects of non-combustible PREPs for smokers. 28 overnight abstinent cigarette smokers (17 men, 14 non-white) each completed seven, Latin-squared ordered, approximately 2.5 h laboratory sessions that differed by product administered: Ariva, Marlboro Snus (Philip Morris, USA), Camel Snus (RJ Reynolds, Winston-Salem, North Carolina, USA), Commit nicotine lozenge (GlaxoSmithKline; 2 mg), own brand cigarettes, Quest cigarettes (Vector Tobacco; delivers very low levels of nicotine) and sham smoking (ie, puffing on an unlit cigarette). In each session, the product was administered twice (separated by 60 min), and plasma nicotine levels, expired air CO and subjective effects were assessed regularly. Non-combustible products delivered less nicotine than own brand cigarettes, did not expose smokers to CO and failed to suppress tobacco abstinence symptoms as effectively as combustible products. While decreased toxicant exposure is a potential indicator of harm reduction potential, a failure to suppress abstinence symptoms suggests that currently marketed non-combustible PREPs may not be a viable harm reduction strategy for US smokers. This study demonstrates how clinical laboratory methods can be used to evaluate the short-term effects of non-combustible PREPs for smokers.

  1. Prevalence of potentially pathogenic Vibrio species in the seafood marketed in Malaysia.

    Science.gov (United States)

    Elhadi, Nasreldin; Radu, Son; Chen, Chien-Hsien; Nishibuchi, Mitsuaki

    2004-07-01

    Seafood samples obtained in seafood markets and supermarkets at 11 sites selected from four states in Malaysia were examined for the presence of nine potentially pathogenic species from the genus Vibrio between July 1998 and June 1999. We examined 768 sample sets that included shrimp, squid, crab, cockles, and mussels. We extensively examined shrimp samples from Selangor State to determine seasonal variation of Vibrio populations. Eight potentially pathogenic Vibrio species were detected, with overall incidence in the samples at 4.6% for V. cholerae, 4.7% for V. parahaemolyticus, 6.0% for V. vulnificus, 11% for V. alginolyticus, 9.9% for V. metschnikovii, 1.3% for V. mimicus, 13% for V. damsela, 7.6% for V. fluvialis, and 52% for a combined population of all of the above. As many as eight Vibrio species were detected in shrimp and only four in squid and peel mussels. The overall percent incidence of any of the eight vibrios was highest (82%) in cockles (Anadara granosa) among the seafoods examined and was highest (100%) in Kuching, Sarawak State, and lowest (25%) in Penang, Pulau Penang State, among the sampling sites. Of 97 strains of V. cholerae isolated, one strain belonged to the O1 serotype and 14 to the O139 serotype. The results indicate that the various seafood markets in Malaysia are contaminated with potentially pathogenic Vibrio species regardless of the season and suggest that there is a need for adequate consumer protection measures.

  2. Generation and marketing of secondaries. Situation and potentials; Herstellung und Vermarktung von Sekundaerrohstoffen. Situation, Probleme, Loesungen

    Energy Technology Data Exchange (ETDEWEB)

    Probst, T.U. [bvse - Bundesverband Sekundaerrohstoffe und Entsorgung e.V., Bonn (Germany)

    2007-12-15

    For reasons of protection of the environment and the climate waste management is shifted more and more towards the generation of resources meeting the requirements of an industrial society. This development of sustainable use of waste derived resources is supported by the steadily increasing prices for energy and primary sources. National, European, and international politics enhance the generation of secondaries for instance by the 3R initiative of the G8 nations. Thus, waste management is performed to obtain more secondaries, to use their energy contents, and to reduce the hazardous potential in waste flows. Secondaries are used either to substitute primary sources or fuels. For years, medium sized companies extract valuable resource from waste flows, especially since they do not operate disposal sites. Thus, secondary raw materials can be generated, on the background of better prices, more competitive to primary sources out of monofractions and from mixture flows. Besides the use of secondaries in primary markets they created their own markets. To enhance the quantities of secondaries, the various waste flows have to be kept strictly separately from household wastes. Thus, the medium sized companies efficiently fulfil the political and market requirements and generate valuable resources. (orig.)

  3. Three near term commercial markets in space and their potential role in space exploration

    Science.gov (United States)

    Gavert, Raymond B.

    2001-02-01

    Independent market studies related to Low Earth Orbit (LEO) commercialization have identified three near term markets that have return-on-investment potential. These markets are: (1) Entertainment (2) Education (3) Advertising/sponsorship. Commercial activity is presently underway focusing on these areas. A private company is working with the Russians on a commercial module attached to the ISS that will involve entertainment and probably the other two activities as well. A separate corporation has been established to commercialize the Russian Mir Space Station with entertainment and promotional advertising as important revenue sources. A new startup company has signed an agreement with NASA for commercial media activity on the International Space Station (ISS). Profit making education programs are being developed by a private firm to allow students to play the role of an astronaut and work closely with space scientists and astronauts. It is expected that the success of these efforts on the ISS program will extend to exploration missions beyond LEO. The objective of this paper is to extrapolate some of the LEO commercialization experiences to see what might be expected in space exploration missions to Mars, the Moon and beyond. .

  4. Market potential of utility-purpose energy storage in Japan up to the year 2050

    International Nuclear Information System (INIS)

    Tanaka, T.; Kurihara, I.

    1998-01-01

    The market potential of future energy storage in power network systems in Japan is estimated by using the linear programming method under two main scenarios for the years 2030 and 2050. One is a base scenario in which the power demand and associated performances are simply extrapolated from the present to the future year of interest. The other is a modified scenario under which they are influenced by foreseeable changes in social structure and introduction of demand-side energy storage. This estimation indicates that the optimum capacity of energy storage will be about 10 to 15% of the total generation capacity. (author)

  5. DESTINATION MARKETING STRATEGY IN BALI THROUGH OPTIMIZING THE POTENTIAL OF LOCAL PRODUCTS

    Directory of Open Access Journals (Sweden)

    I Gusti Ayu Oka Suryawardani

    2014-03-01

    Full Text Available This study was designed to study destination marketing strategy in Bali through optimizing the potential of local products. Seventy nine of hotel managers were interviewed based on cluster sampling method to gain their point of view. The results show that destination must build their images around unique attributes that provide them sustainable competitive advantage including its attraction which should be designed to meet the needs of the target market and should be served by local products. The results also show that hotel managers thought that foreign tourists always preferred imported products, meanwhile previous statistical results indicate that foreign tourists significantly look for local products. There is a need to encourage hotel managers to change their perception and attitude about local and imported products. In fact, hoteliers expressed willingness to use local products as long as these meet the quality standard. As tourism involves four types of activities, namely something to see, something to do, something to buy, something to learn, destination product development could be focused in the above activities through offering foreign tourist, such as to stay in hotels, homestays or villas owned by Balinese; to eat in restaurants owned by Balinese by choosing the authentic local foods that are using local meat, seafood and vegetables, exotic local fruits and beverages; and to buy products that are produced by the Balinese. By promoting vacation on the real Balinese atmosphere such as stay in accommodations owned by the Balinese supported by the authenticity of local Balinese foods, fruits and beverages, these will strengthen the local economy, so the benefit of tourism development can be more beneficial to the local Balinese. The results suggests that destination management related to improvement of service and hospitality are really important through improvement of human resource by giving training to their employees, educate

  6. The fractal research on several large stock market in China and western country

    Directory of Open Access Journals (Sweden)

    QU Bo

    2012-10-01

    Full Text Available The R/S method of the fractal theory was used in analysis the most influential stock markets in China ( Shanghai Composite Index-SSEC, the Shenzhen Composite Index-SZCI and Hang Seng Index-HSI in HongKong and the most impact foreign stock markets ( the Dow Jones, the Nasdaq and the S&P 500 in recent 10 years ( 2002-2011 stock index to study their differences. The Hurst exponent for the logarithmic rate of monthly return for Chinese stock markets were around 0.74,while the Hurst exponent for the western were around 0.77. The average cycle for Chinese stock markets were around 600 days,while westerns were around 1150 days. The price of the Dow Jones index had a greater influence on the price of SSEC than other markets, and HSI had a greater influence on SSCI than SSEC. Chinese and foreign markets had higher kurtosis than normal distribution, and during the first one or two cycle, the price data presented a right-skewed,peak and fat-tailed distribution characteristics. The data presented a left-skewed,peak and fat-tailed distribution afterwards. At the same time, the foreign data is much closer to normal distribution. This research is a good guidance for stock researcher understanding and studying the foreign stock markets.

  7. Mexico; Financial Sector Assessment Program Update: Technical Note: Derivatives Market: Overview and Potential Vulnerabilities

    OpenAIRE

    International Monetary Fund

    2007-01-01

    This technical note provides an overview of Mexico’s derivatives markets, and describes concisely the derivatives regulatory framework and risk management practices in financial institutions active in these markets. The most important derivatives market in Mexico is the over-the-counter (OTC) derivatives market, which is fully integrated with the global derivatives market. The origin of the OTC derivatives market can be traced back to the 1994 Mexican crisis that forced Mexico to abandon its ...

  8. The marketing potential of corporate social responsibility activities: the case of the alcohol industry in Latin America and the Caribbean.

    Science.gov (United States)

    Pantani, Daniela; Peltzer, Raquel; Cremonte, Mariana; Robaina, Katherine; Babor, Thomas; Pinsky, Ilana

    2017-01-01

    The aims were to: (1) identify, monitor and analyse the Corporate Social Responsibility (CSR) practices of the alcohol industry in Latin America and the Caribbean (LAC) and (2) examine whether the alcohol industry is using these actions to market their products and brands. Nine health experts from Argentina, Brazil and Uruguay conducted a content analysis of 218 CSR activities using a standardized protocol. A content rating procedure was used to evaluate the marketing potential of CSR activities as well as their probable population reach and effectiveness. The LEAD procedure (longitudinal, expert and all data) was applied to verify the accuracy of industry-reported descriptions. A total of 55.8% of the actions were found to have a marketing potential, based on evidence that they are likely to promote brands and products. Actions with marketing potential were more likely to reach a larger audience than actions classified with no marketing potential. Most actions did not fit into any category recommended by the World Health Organization; 50% of the actions involving classroom and college education for young people were found to have marketing potential; 62.3% were classified as meeting the definition of risk management CSR. Alcohol industry Corporate Social Responsibility activities in Latin America and the Caribbean appear to have a strategic marketing role beyond their stated philanthropic and public health purpose. © 2016 Society for the Study of Addiction.

  9. Large-scale integration of renewable energy into international electricity markets

    DEFF Research Database (Denmark)

    Lund, Henrik

    2004-01-01

    has lead to excess electricity production and thus low prices on the Nord Pool electricity market. This paper describes how such problems can be avoided by the introduction of flexible energy systems including changes in the regulation of power plants and investments in heat pumps and heat storage...... it possible for the system to secure a balance between supply and demand. At the same time most European electricity systems are in the process of being transformed into competitive electricity markets. Already today, the annual share of wind power in the western part of Denmark is nearly 20 percent, which...

  10. Government, market and community in urban solid waste management; problems and potentials in the transition to sustainable development?

    NARCIS (Netherlands)

    Post, J.; Baud, I.S.A.; Baud, I.S.A.; Furedy, C.; Post, J.

    2004-01-01

    -Post, Johan and Isa Baud (2004) Government, market and community in urban solid waste management; problems and potentials in the transition to sustainable development? in: Baud, Isa., Johan. Post and Christine Furedy (2004) Solid Waste Management and Rec

  11. The potential demand for bioenergy in residential heating applications (bio-heat) in the UK based on a market segment analysis

    International Nuclear Information System (INIS)

    Jablonski, S.; Pantaleo, A.; Bauen, A.; Pearson, P.; Panoutsou, C.; Slade, R.

    2008-01-01

    How large is the potential demand for bio-heat in the UK? Whilst most research has focused on the supply of biomass for energy production, an understanding of the potential demand is crucial to the uptake of heat from bioenergy. We have designed a systematic framework utilising market segmentation techniques to assess the potential demand for biomass heat in the UK. First, the heat market is divided into relevant segments, characterised in terms of their final energy consumption, technological and fuel supply options. Second, the key technical, economic and organisational factors that affect the uptake of bioenergy in each heat segment are identified, classified and then analysed to reveal which could be strong barriers, which could be surmounted easily, and for which bioenergy heat represents an improvement compared to alternatives. The defined framework is applied to the UK residential sector. We identify provisionally the most promising market segments for bioenergy heat, and their current levels of energy demand. We find that, depending on the assumptions, the present potential demand for bio-heat in the UK residential sector ranges between 3% (conservative estimate) and 31% (optimistic estimate) of the total energy consumed in the heat market. (author)

  12. A Two-Stage Method to Determine Optimal Product Sampling considering Dynamic Potential Market

    Science.gov (United States)

    Hu, Zhineng; Lu, Wei; Han, Bing

    2015-01-01

    This paper develops an optimization model for the diffusion effects of free samples under dynamic changes in potential market based on the characteristics of independent product and presents a two-stage method to figure out the sampling level. The impact analysis of the key factors on the sampling level shows that the increase of the external coefficient or internal coefficient has a negative influence on the sampling level. And the changing rate of the potential market has no significant influence on the sampling level whereas the repeat purchase has a positive one. Using logistic analysis and regression analysis, the global sensitivity analysis gives a whole analysis of the interaction of all parameters, which provides a two-stage method to estimate the impact of the relevant parameters in the case of inaccuracy of the parameters and to be able to construct a 95% confidence interval for the predicted sampling level. Finally, the paper provides the operational steps to improve the accuracy of the parameter estimation and an innovational way to estimate the sampling level. PMID:25821847

  13. Market Potential Study for Standing Cabin Concept for Domestic Low-Cost Commercial Airlines in Malaysia

    Science.gov (United States)

    Romli, Fairuz I.; Dasuki, Norhafizah; Yazdi Harmin, Mohammad

    2016-02-01

    An affordable air transportation has become the operational aim of many airlines these days. This is to cater the growing air travel demands from people of different social and economic status. One of the revolutionary proposals to reduce the operational costs, hence the flight ticket price, is by introducing the so-called standing cabin concept. This concept involves transporting passengers during the entire flight in their standing position with a proper support of a vertical seat. As can be expected with many new inventions, despite its clear advantages, the concept has been met with mixed reactions from the public. This study intends to establish whether the standing cabin concept has a market potential to be implemented for domestic flights in Malaysia. The public perception is determined from collected data through a survey done at two major local low-cost airport terminals. It can be concluded from the results that the concept has a good market potential for application on flights with duration of less than two hours.

  14. Estimating the potential for solar thermal applications in the industrial process heat market 1990-2030

    International Nuclear Information System (INIS)

    Demeter, C.P.; Gray, E.E.; Carwile, C.

    1991-01-01

    This paper reports the results of a preliminary evaluation of the potential domestic market for solar thermal energy supply technologies matched to industrial process heat applications. The study estimates current and projects future industrial process heat demand to the year 2030 by two-digit standard industrial classification code for the manufacturing industrial sector and discusses the potential to displace conventional fossil fuel sources such as natural gas with alternative sources of supply. The PC Industrial Model, used by DOE's Energy Information Administration in support of the National Energy Strategy (NES) is used for forecast industrial energy demand. Demand is disaggregated by census region to account for geographic variations in solar insolation, and by heat medium and temperature to facilitate end-use matching with appropriate solar energy supply technologies. Levelized energy costs (LEC) are calculated for flat plate collectors for low- temperature preheat applications, parabolic troughs for intermediate temperature process steam and direct heat, and parabolic dish technologies for high-temperature, direct heat applications. LEC is also developed for a conventional natural gas-fueled Industrial Process Heat (IPH) supply source assuming natural gas price escalation consistent with NES forecasts to develop a relative figure of merit used in a market penetration model

  15. Concentration and potential health risk of heavy metals in market vegetables in Chongqing, China.

    Science.gov (United States)

    Yang, Qing-Wei; Xu, Yuan; Liu, Shou-Jiang; He, Jin-Feng; Long, Fang-Yan

    2011-09-01

    Concentration and daily intake (DI) of heavy metals (Pb, Zn, Mn, Cu, Cd and Cr) in market vegetables in Chongqing of China are investigated and their potential health risk for local consumers is simultaneously evaluated by calculating the target hazard quotient (THQ). The results showed that the measured Pb and Cd concentrations exceeded the safety limits given by FAO/WHO and Chinese regulations, indicating serious contamination of market vegetables by these metals. As respective DI values for Pb, Mn and Cd were also above the international guideline bases, health risk to the consumers is obvious. The individual THQ for Pb and Cd in pakchoi and Cd in mustard, and the combined THQ for all metals in each vegetable species excluding cos lettuce were above the threshold 1.0, implying the obviously adverse effect on health. Therefore, attention should be paid particularly to the potential hazardous exposure to vegetable heavy metals, especially for Pb and Cd, over a lifetime for people in Chongqing. Copyright © 2011 Elsevier Inc. All rights reserved.

  16. Characterizing U.S. Heat Demand Market for Potential Application of Geothermal Direct Use

    Energy Technology Data Exchange (ETDEWEB)

    McCabe, Kevin; Gleason, Michael; Reber, Tim; Young, Katherine R.

    2017-05-01

    In this paper, we assess the U.S. demand for low-temperature thermal energy at the county resolution for four major end-use sectors: residential buildings, commercial buildings, manufacturing facilities, and agricultural facilities. Existing, publicly available data on the U.S. thermal demand market are characterized by coarse spatial resolution, with assessments typically at the state-level or larger. For many uses, these data are sufficient; however, our research was motivated by an interest in assessing the potential demand for direct use (DU) of low-temperature (30 degrees to 150 degrees C) geothermal heat. The availability and quality of geothermal resources for DU applications are highly spatially heterogeneous; therefore, to assess the potential market for these resources, it is necessary to understand the spatial variation in demand for low-temperature resources at a local resolution. This paper presents the datasets and methods we used to develop county-level estimates of the thermal demand for the residential, commercial, manufacturing, and agricultural sectors. Although this analysis was motivated by an interest in geothermal energy deployment, the results are likely to have broader applications throughout the energy industry. The county-resolution thermal demand data developed in this study for four major U.S. sectors may have far-reaching implications for building technologies, industrial processes, and various distributed renewable energy thermal resources (e.g. biomass, solar).

  17. China's large-scale power shortages of 2004 and 2011 after the electricity market reforms of 2002: Explanations and differences

    International Nuclear Information System (INIS)

    Ming, Zeng; Song, Xue; Lingyun, Li; Yuejin, Wang; Yang, Wei; Ying, Li

    2013-01-01

    Since the electricity market reforms of 2002, two large-scale power shortages, one occurring in 2004 and one in 2011, exerted a tremendous impact on the economic development of China and also gave rise to a fierce discussion regarding electricity system reforms. In this paper, the background and the influence scale of the two power shortages are described. Second, reasons for these two large-scale power shortages are analyzed from the perspectives of power generation, power consumption and coordination of power sources and grid network construction investments. Characteristics of these two large-scale power shortages are then summarized by comparatively analyzing the performance and the formation of the reasons behind these two large-scale power shortages. Finally, some effective measures that take into account the current status of electricity market reforms in China are suggested. This paper concludes that to eliminate power shortages in China, both the supply and the demand should be considered, and these considerations should be accompanied by supervisory policies and incentive mechanisms. - Highlights: • Reasons of these two large-scale power shortages are analyzed. • Characteristics of these two large-scale power shortages are summarized. • Some effective measures to eliminate power shortage are suggested

  18. Who Gets Market Supplements? Gender Differences within a Large Canadian University

    Science.gov (United States)

    Doucet, Christine; Durand, Claire; Smith, Michael

    2008-01-01

    This study examines the gender pay gap among university faculty by analyzing gender differences in one component of faculty members' salaries--"market premiums." The data were collected during the Fall of 2002 using a survey of faculty at a single Canadian research university. Correspondence analysis and logistic regression analysis were…

  19. Foreign and domestic ownership, business groups, and firm performance: evidence from a large emerging market

    NARCIS (Netherlands)

    Douma, Sytse; George, Rejie; Kabir, Mohammed Rezaul

    2006-01-01

    We adopt a multi-theoretic approach to investigate a previously unexplored phenomenon in extant literature, namely the differential impact of foreign institutional and foreign corporate shareholders on the performance of emerging market firms. We show that the previously documented positive effect

  20. Using the Large Fire Simulator System to map wildland fire potential for the conterminous United States

    Science.gov (United States)

    LaWen Hollingsworth; James Menakis

    2010-01-01

    This project mapped wildland fire potential (WFP) for the conterminous United States by using the large fire simulation system developed for Fire Program Analysis (FPA) System. The large fire simulation system, referred to here as LFSim, consists of modules for weather generation, fire occurrence, fire suppression, and fire growth modeling. Weather was generated with...

  1. Volatility transmission between small and large caps in the Brazilian market

    OpenAIRE

    Marcelo Brutti Righi; Paulo Sergio Ceretta

    2014-01-01

    Researches about volatility transmission between small and large company stocks had received great attention in last years. Based on this idea, the current paper aims to analyze the occurrence of volatility transmission between small and large companies in Brazil. To that, we estimate multivariate GARCH models. As asset proxies we used the Small and Mid-Large cap BM&F/Bovespa index. Results allow concluding that large company stocks impact the small stocks conditional volatility. ...

  2. Market Analysis DeN2O. Market potential for reduction of N2O emissions at nitric acid facilities

    International Nuclear Information System (INIS)

    Smit, A.W.; Gent, M.M.C.; Van den Brink, R.W.

    2001-05-01

    ECN has developed a technique for the removal of nitrous oxide (N2O) from the tail gases of a nitric acid plant. The aim of this project was to make an assessment of the market opportunities of this technique. To this end a study was made of the relevant international regulations and agreements on the field of climate policy. The formulation of an international greenhouse gas policy and concomitant flexible mechanisms is a prerequisite for the market introduction of any N2O abatement technique. The available techniques and techniques in development for N2O abatement in the nitric acid industry are described and the strengths and weaknesses are given. Furthermore, the costs per ton CO2 equivalents removed are estimated. Direct decomposition of N2O (either in the NH3 combustion reactor or downstream the absorber) are the most cost efficient techniques. Finally, the number and sizes of nitric acid plants in Europe and the developments in the fertiliser market are described. The current difficult fertiliser market makes the nitric acid producers reluctant to invest in N2O abatement technologies

  3. The relationship marketing in the process of customer loyalty. Case large construction of Manizales

    Directory of Open Access Journals (Sweden)

    María Cristina Torres Camacho

    2015-06-01

    Full Text Available This paper is based on the model Lindgreen (2001, upholding the relationship marketing should be approached in three dimensions: objectives, definition of constructs and tools, which enable better customer management within organizations. The objective was to determine the characteristics of relationship marketing as a key factor in the process of Customer Loyalty in the big construction of Manizales Colombia. From a joint perspective, methodology relies on instruments and qualitative and quantitative analysis of court. The results tend to confirm that developers recognize the importance of Relational Marketing but not raised as a policy or have not defined in its strategic plan; additionally, expressed lack of strategies for customer retention, however, these remain loyal because the construction work on meeting your needs, based on trust, commitment and communication. To conclude, the faithful customers perceive that construction does not periodically evaluate their satisfaction with the purchased product, also claim that they show little interest in understanding the perception, make personal meetings, making constant communication through phone calls and meet their tastes and preferences.

  4. Large deviation function for a driven underdamped particle in a periodic potential

    Science.gov (United States)

    Fischer, Lukas P.; Pietzonka, Patrick; Seifert, Udo

    2018-02-01

    Employing large deviation theory, we explore current fluctuations of underdamped Brownian motion for the paradigmatic example of a single particle in a one-dimensional periodic potential. Two different approaches to the large deviation function of the particle current are presented. First, we derive an explicit expression for the large deviation functional of the empirical phase space density, which replaces the level 2.5 functional used for overdamped dynamics. Using this approach, we obtain several bounds on the large deviation function of the particle current. We compare these to bounds for overdamped dynamics that have recently been derived, motivated by the thermodynamic uncertainty relation. Second, we provide a method to calculate the large deviation function via the cumulant generating function. We use this method to assess the tightness of the bounds in a numerical case study for a cosine potential.

  5. Prevalence and intensity of third stage Gnathostoma spinigerum larvae in swamp eels sold in three large markets in Bangkok, Thailand.

    Science.gov (United States)

    Saksirisampant, Wilai; Nuchprayoon, Surang; Wiwanitkit, Viroj; Kraivichian, Kanyarat; Suwansaksri, Jamsai

    2002-01-01

    Gnathostoma spinigerum is a common human tissue parasite in Thailand. The swamp eel is the major intermediate or paratenic host for this parasite. The high prevalence of the infective third stage larvae (L3) of this parasite in the rainy season has been noted in previous studies. During June 1999 (rainy season), we performed a cross-sectional survey of the prevalence and the intensity of G. spinigerum L3s in the livers of swamp eels that were obtained from three large Bangkok markets (Klong Toey, Pran Nok, and Tevej). Of a total of 785 livers, G. spinigerum L3s were found in 97: an infection rate of 12%. The prevalence rates in Klong Toey, Pran Nok, and Tevej markets were 13%, 10% and 14% respectively. There was no significant difference in the proportion of infected eels between the markets (p > 0.05). The intensity of L3 burden in the livers ranged from 1-17 larvae, with an average of 2.60 +/- 0.24 larvae (mean +/- SE). In this study a high prevalence of G. spinigerum L3s was found; there was no significant difference in the intensity of larvae in swamp eels between markets. These findings emphasize the importance of public health education: people need to be aware of the dangers of consuming raw or undercooked food.

  6. Interconnections and market integration in the Irish Single Electricity Market

    International Nuclear Information System (INIS)

    Nepal, Rabindra; Jamasb, Tooraj

    2012-01-01

    Interconnections can be an effective way to increase competition and improve market integration in concentrated wholesale electricity markets with limited number of participants. This paper examines the potential for interconnections and increasing market integration in the Irish Single Electricity Market (SEM). We use a time-varying Kalman filter technique to assess the degree of market integration between SEM and other large, mature and interconnected wholesale electricity markets in Europe including Great Britain (GB). The results indicate no market integration between SEM and other European markets except for Elspot and GB. We show that the current state of market integration between SEM and GB is just 17% indicating potential to improve market integration via increased interconnector capacity. The results indicate that liquidity of wholesale markets might be a crucial factor in the market integration process while our results remain inconclusive in determining whether increased trade of renewables can improve market integration. - Highlights: ► We assess the degree of market integration between SEM and other EU electricity markets. ► Our results indicate no market integration between SEM and other European markets except for Elspot and GB. ► We show that the current state of market integration between SEM and GB is just 17%.

  7. Monitoring tobacco brand websites to understand marketing strategies aimed at tobacco product users and potential users.

    Science.gov (United States)

    Escobedo, Patricia; Cruz, Tess Boley; Tsai, Kai-Ya; Allem, Jon-Patrick; Soto, Daniel W; Kirkpatrick, Matthew G; Pattarroyo, Monica; Unger, Jennifer B

    2017-09-11

    Limited information exists about strategies and methods used on brand marketing websites to transmit pro-tobacco messages to tobacco users and potential users. This study compared age verification methods, themes, interactive activities and links to social media across tobacco brand websites. This study examined 12 tobacco brand websites representing four tobacco product categories: cigarettes, cigar/cigarillos, smokeless tobacco, and e-cigarettes. Website content was analyzed by tobacco product category and data from all website visits (n = 699) were analyzed. Adult smokers (n=32) coded websites during a one-year period, indicating whether or not they observed any of 53 marketing themes, seven interactive activities, or five external links to social media sites. Most (58%) websites required online registration before entering, however e-cigarette websites used click-through age verification. Compared to cigarette sites, cigar/cigarillo sites were more likely to feature themes related to "party" lifestyle, and e-cigarette websites were much more likely to feature themes related to harm reduction. Cigarette sites featured greater levels of interactive content compared to other tobacco products. Compared to cigarette sites, cigar/cigarillo sites were more likely to feature activities related to events and music. Compared to cigarette sites, both cigar and e-cigarette sites were more likely to direct visitors to external social media sites. Marketing methods and strategies normalize tobacco use by providing website visitors with positive themes combined with interactive content, and is an area of future research. Moreover, all tobacco products under federal regulatory authority should be required to use more stringent age verification gates. Findings indicate the Food and Drug Administration (FDA) should require brand websites of all tobacco products under its regulatory authority use more stringent age verification gates by requiring all visitors be at least 18 years

  8. Critical evaluation of municipal solid waste composting and potential compost markets.

    Science.gov (United States)

    Farrell, M; Jones, D L

    2009-10-01

    Mechanical biological treatment (MBT) of mixed waste streams is becoming increasingly popular as a method for treating municipal solid waste (MSW). Whilst this process can separate many recyclates from mixed waste, the resultant organic residue can contain high levels of heavy metals and physical and biological contaminants. This review assesses the potential end uses and sustainable markets for this organic residue. Critical evaluation reveals that the best option for using this organic resource is in land remediation and restoration schemes. For example, application of MSW-derived composts at acidic heavy metal contaminated sites has ameliorated soil pollution with minimal risk. We conclude that although MSW-derived composts are of low value, they still represent a valuable resource particularly for use in post-industrial environments. A holistic view should be taken when regulating the use of such composts, taking into account the specific situation of application and the environmental pitfalls of alternative disposal routes.

  9. Nuclear heat generating plants - technical concepts and market potentials. Chapter 11

    International Nuclear Information System (INIS)

    Hasenkopf, O.; Erhard, W.D.; Nonnenmacher, A.; Hanselmann, M.

    1988-01-01

    Within the framework of a case study under the Federal Ministry of Research and Technology project 'Nuclear heat generating plants - technological concepts and market potentials', the possible applications of such plants were studied giving the district heat supply network of the Technische Werke der Stadt Stuttgart AG (Technical Works of the City of Stuttgart, Inc.) as an example. The use of district heating systems concentrated specifically on areas identified for economical supply because of their topographical position, existing heat density, distance from power plants, and a reasonable delimination from the available gas network. Based on the results of optimization calculations made by the Stuttgart Institute for Nuclear Technology and Energy Conversion, the required investment capital can be estimated as a function of the amount of fuel savings under the Stuttgart case study. (orig./UA) [de

  10. Volatility transmission between small and large caps in the Brazilian market

    Directory of Open Access Journals (Sweden)

    Marcelo Brutti Righi

    2014-04-01

    Full Text Available Researches about volatility transmission between small and large company stocks had received great attention in last years. Based on this idea, the current paper aims to analyze the occurrence of volatility transmission between small and large companies in Brazil. To that, we estimate multivariate GARCH models. As asset proxies we used the Small and Mid-Large cap BM&F/Bovespa index. Results allow concluding that large company stocks impact the small stocks conditional volatility. However, the relationship does not maintain it in reverse direction. This result is in accord with the addressed subject.

  11. Potential of renewable energy in large fossil-fuelled boilers; Potential erneuerbarer Energien in groesseren fossilen Feuerungen

    Energy Technology Data Exchange (ETDEWEB)

    Dettli, R.; Baur, M.; Philippen, D. [Econcept AG, Zuerich (Switzerland); Kernen, M. [Planair SA, La Sagne (Switzerland)

    2007-01-15

    This comprehensive final report for the Swiss Federal Office of Energy (SFOE) presents the findings of a project that examined large heat generation systems used in Switzerland for the supply of heating services to several buildings via small and large district heating systems. Focus is placed on those using fossil fuels and the potential of using combined heat and power plants and renewable forms of energy such as heat-pumps and boilers fired with wood-chippings. The study was also extended to other large-scale, fossil-fuelled heating installations. The report discusses the setting up of a data base, the assessment of the potentials for fuel substitution, the economic viability of wood-fired systems and heat-pumps and the analysis of various factors that can obstruct the use of systems employing renewable forms of energy. Around 20 owners of large installations were interviewed on the subject. Strategic planning, studies, putting to tender, realisation and operation aspects are reviewed.

  12. Radical change of the European electricity market. The challenges and opportunities for large operators

    International Nuclear Information System (INIS)

    Caperan, L.

    2000-01-01

    Electricite de France (EDF) generates and sells 460 TWh to around 30 million customers in France and 17 million abroad. Owing to the opening of the electricity markets all electricity producers must review their company policy and their technical and economic strategies. It is a question of survival - but this development also opens up new possibilities. Competition is a source of progress and a quantum leap in terms of quality: Reduced costs for customers, greater range of services, improved product quality, the need for a good corporate image and probably, therefore, a greater commitment to the environment and certainly a better dialogue with customers and society in general. (orig.) [de

  13. Brand competition in consumer packaged goods : Sustaining large market advantages with little product differentiation

    NARCIS (Netherlands)

    Bronnenberg, B.J.

    2008-01-01

    In direct competition between national brands of consumer packaged goods (CPG), one brand often has a large local share advantage over the other despite the similarity of the branded products. I present an explanation for these large and persistent advantages in the context of local competition on

  14. Potential of the social media as instruments of higher education marketing: a segmentation study

    NARCIS (Netherlands)

    Constantinides, Efthymios; Zinck Stagno, Marc C.

    2011-01-01

    The importance of social media as platforms of social interaction, communication and marketing is growing. Increasing numbers of businesses in various industries have already integrated or plan to integrate social media applications into their marketing programs. Higher education institutions show

  15. Energy Flexibility of The Commercial Greenhouse Growers, The Potential and Benefits of Participating in The Electricity Market

    DEFF Research Database (Denmark)

    Ma, Zheng; Jørgensen, Bo Nørregaard

    2018-01-01

    Commercial greenhouses can provide energy flexibility with artificial lighting usage and information and communications technology support. Therefore, commercial greenhouse growers can potentially play an important role in the electricity market as a flexibility service provider....... With the application of a climate control software- DynaLight NG, this paper takes Danish commercial growers and the Nordic electricity regulating market as an example, to investigate the market potential with two business models: 1) commercial greenhouse growers directly participate in the regulating market, 2......) to reduce balance responsible parties’ imbalance errors. Two calculations are formulated to evaluate the monetary benefits for the commercial greenhouse growers’ participation in the two business models. The results show that: 1) one big commercial greenhouse grower might get around 55,000 DKK...

  16. Potential environmental impacts associated with large-scale herbicide-tolerant GM oilseed rape crops

    Directory of Open Access Journals (Sweden)

    Fellous Marc

    2004-07-01

    Full Text Available The Biomolecular Engineering Commission considers that the knowledge acquired in the last three years has provided significant information in reply to the points raised in its review dated 16 February 2001. The Commission has studied the potential environmental impacts associated with large-scale herbicidetolerantGMoilseed rape crops, making a distinction between direct and indirect impacts. Direct impacts stem from the intrinsic properties of herbicide-tolerant GM oilseed rape crops whereas indirect impacts result from practices associated with the farming of these crops. The Commission considers that, in the absence of the use of the herbicide in question in and outside of farmed land, there is no direct environmental risk (development of invasive crops per se associated with the presence of a herbicide-tolerance gene in oilseed rape (or related species. Nevertheless, since the interest of these tolerant crops lies in the use of the herbicide in question, indirect effects, to varying extents, have been identified and must be taken into account: the use of the herbicide in question, applied to agricultural fields containing the herbicide-tolerant crop could lead to an increase in oilseed rape volunteer populations in crop rotations; the selective pressure exerted by non-specific herbicides (to which the crops have been rendered tolerant may be very high in cases of continuous and uncontrolled use of these herbicides, and may result in the persistence of rare events such as the reproduction of fertile interspecies hybrids; the change to the range of herbicides used should be conveyed by more effective weed control and, like any change in farming practices, induce indirect effects on the agri-ecosystem, particularly in terms of changes to weeds and the associated animal life. Accordingly, the Biomolecular Engineering Commission recommends a global approach in terms of the large-scale farming of herbicide-tolerant crops that: accounts for the

  17. Market scope

    International Nuclear Information System (INIS)

    2002-01-01

    Nova Scotia's Energy Strategy is aimed at opening the electricity market to wholesale competition, allowing eligible wholesale customers (such as municipal distribution utilities) to buy their electricity from competitive sources. The Nova Scotia Electricity Marketplace Governance Committee (EMGC) is concerned that this will not promote long-term competition because these eligible customers form only a very small fraction (1.6 per cent) of the total electricity demand in the province. This report examines the possible extensions of competition beyond the minimum specified in the Energy Strategy. It also identifies approaches that the EMGC may consider, including other potential levels of competition and their associated issues. The report discussed the issue of implementing wholesale competition as it relates to unbundling of the transmission tariff from the cost of energy supply and from the cost of distribution in retail marketing. The stages of expanding the market scope were also described with reference to large industrial customers, medium industrial and large commercial customers, and small commercial and residential customers. The report states that it is unlikely that the transition to an open access transmission market will need to be reversed, as it is likely to be an essential component of any further development. The EMGC feels it could minimize future transition costs and promote future evolution of competition by recommending for an institutional and market structure that is compatible with a broader competitive market

  18. Marketization in Long-Term Care: A Cross-Country Comparison of Large For-Profit Nursing Home Chains

    Science.gov (United States)

    Harrington, Charlene; Jacobsen, Frode F; Panos, Justin; Pollock, Allyson; Sutaria, Shailen; Szebehely, Marta

    2017-01-01

    This article presents cross-country comparisons of trends in for-profit nursing home chains in Canada, Norway, Sweden, United Kingdom, and the United States. Using public and private industry reports, the study describes ownership, corporate strategies, costs, and quality of the 5 largest for-profit chains in each country. The findings show that large for-profit nursing home chains are increasingly owned by private equity investors, have had many ownership changes over time, and have complex organizational structures. Large for-profit nursing home chains increasingly dominate the market and their strategies include the separation of property from operations, diversification, the expansion to many locations, and the use of tax havens. Generally, the chains have large revenues with high profit margins with some documented quality problems. The lack of adequate public information about the ownership, costs, and quality of services provided by nursing home chains is problematic in all the countries. The marketization of nursing home care poses new challenges to governments in collecting and reporting information to control costs as well as to ensure quality and public accountability. PMID:28634428

  19. CHINESE RETAIL MARKET: REAL POTENTIAL TO BECOME THE GREATEST WORLDWIDE BEFORE 2020

    Directory of Open Access Journals (Sweden)

    ECATERINA STǍNCULESCU

    2015-12-01

    Full Text Available The present article tries to capture current market developments of the Chinese retail sales in the last 4-5 years, emphasising its tendency to become the first global market before 2020. The author makes a brief analysis of the Chinese retail market sales characteristics including growth rates, sales structure, influencing factors (population growing income, urbanization, consumer goods imports. The characteristics of the constantly changing retail consumer market and the main challenges faced by the trans-national companies activating on the Chinese market represent distinct points in the analysis undertaken in this article.

  20. Clean Hands for Life: results of a large, multicentre, multifaceted, social marketing hand-hygiene campaign.

    Science.gov (United States)

    Forrester, L A; Bryce, E A; Mediaa, A K

    2010-03-01

    A year-long multifaceted hand-hygiene campaign entitled Clean Hands for Life targeting individual, environmental and organisational factors that influence healthcare worker (HCW) hand-hygiene behaviour was implemented in 36 acute and long-term care facilities in Vancouver Coastal Health region. The campaign involved rotation of ten novel posters, two poster contests, and distribution of multiple promotional items. A social marketing approach was used to implement and monitor the effectiveness of the campaign. Evaluation included quality assurance surveys, staff surveys (baseline, mid- and post-campaign), and focus groups. A total of 141 poster contest submissions was received, 5452 staff surveys completed and 14 focus groups conducted. Overall knowledge of the importance of hand-hygiene and intention to clean hands was high at baseline. No significant differences were observed when mid- and post-campaign scores were compared to baseline. The majority (89.5%) of HCWs reported that they preferred soap and water over alcohol hand gel. A significant increase in the self-reported use of hand-hygiene products was observed particularly among HCWs not providing direct patient care. Barriers to hand-hygiene included inappropriate placement of sinks, traffic flow issues, inadequately stocked washrooms, workload and time constraints. Organisational support was visible throughout the campaign. The results showed that social marketing is an effective approach in engaging HCWs. Hand-hygiene campaigns that focus almost exclusively on increasing awareness among HCWs may not be as successful as multifaceted campaigns or campaigns that target identified barriers to hand-hygiene. Copyright 2009 The Hospital Infection Society. Published by Elsevier Ltd. All rights reserved.

  1. A Review of the Large-and-Medium Bus Market in 2001 and A Forecast in 2002

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    <正> 1. A Review of the Large-and-Medium Bus Market in 2001 1.1 The Overall Auto Production and Sales Situation in 2001 The auto production and sales in 2001 maintained a momentum of double-digits growth in consecutive three years and the pace will further increase in the future. In 2001, 103 automakers (including complete vehicles and chassis enterprises, not including retrofit vehicle enterprises) produced 2,334,440 vehicles, an increase of 12.81% over 2000, sold 2,363,665 units, 13.29 % up over 2000.

  2. Is there a potential consumer market for low-sodium fermented sausages?

    Science.gov (United States)

    Dos Santos, Bibiana A; Campagnol, Paulo C B; da Cruz, Adriano G; Morgano, Marcelo A; Wagner, Roger; Pollonio, Marise A R

    2015-05-01

    The NaCl levels in dry fermented sausages were reduced by 50% or were substituted with KCl, CaCl2 , or a blend of KCl and CaCl2 (1:1). The quality, safety, and the potential consumer market of dry fermented sausages were assessed. Neither 50% reduction of the NaCl content nor the substitution of 50% of the NaCl with KCl influenced the fermentation and maturation process. However, when CaCl2 was used as the substitute salt (50%), there was a significant decrease in pH, an increase in the water activity, and a decrease in lactic acid and micrococcus bacterial counts. Overall, the sensory acceptance decreased in dry fermented sausages with reduced sodium content. However, cluster analysis and internal preference mapping revealed potential for commercialization of samples with 50% of the NaCl content substituted with KCl or with a mixture of KCl and CaCl2 (1:1). © 2015 Institute of Food Technologists®

  3. Design of large reheat steam turbines for U.K. and overseas markets

    International Nuclear Information System (INIS)

    Mitchell, J.M.

    1979-01-01

    Two prototype designs of large reheat steam turbines are described, together with the technical, economic and plant design aspects that have influenced their main features. Relevant service experience is outlined and details are given of the solutions adopted to overcome the relatively few problems that were encountered. The evolution of these designs to form the current range of adaptable, pre-engineered modular designs is presented and the main features of current machines are described. A brief account is given of likely future developments in large steam turbines. (author)

  4. Evidence from a Large Sample on the Effects of Group Size and Decision-Making Time on Performance in a Marketing Simulation Game

    Science.gov (United States)

    Treen, Emily; Atanasova, Christina; Pitt, Leyland; Johnson, Michael

    2016-01-01

    Marketing instructors using simulation games as a way of inducing some realism into a marketing course are faced with many dilemmas. Two important quandaries are the optimal size of groups and how much of the students' time should ideally be devoted to the game. Using evidence from a very large sample of teams playing a simulation game, the study…

  5. Complex singularities of the critical potential in the large-N limit

    International Nuclear Information System (INIS)

    Meurice, Y.

    2003-01-01

    We show with two numerical examples that the conventional expansion in powers of the field for the critical potential of 3-dimensional O(N) models in the large-N limit does not converge for values of φ 2 larger than some critical value. This can be explained by the existence of conjugated branch points in the complex φ 2 plane. Pade approximants [L+3/L] for the critical potential apparently converge at large φ 2 . This allows high-precision calculation of the fixed point in a more suitable set of coordinates. We argue that the singularities are generic and not an artifact of the large-N limit. We show that ignoring these singularities may lead to inaccurate approximations

  6. Large data sets in finance and marketing: introduction by the special issue editor

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans)

    1998-01-01

    textabstractOn December 18 and 19 of 1997, a small conference on the "Statistical Analysis of Large Data Sets in Business Economics" was organized by the Rotterdam Institute for Business Economic Studies. Eleven presentations were delivered in plenary sessions, which were attended by about 90

  7. Using Market Segmentation to Develop a Large Section, Web-Enhanced Survey Course

    Science.gov (United States)

    Cole, Jason; Robertson, Bruce

    2006-01-01

    Increasing enrollment and decreasing budgets have caused many public universities, such as San Fransisco State University (SFU), to offer mega-sections of courses to hundreds of students. Yet the needs of many students are at odds with the large enrollments, inflexible times, and inconvenient locations of these classes. Jason Cole and Bruce…

  8. The place of the large electric power consumers in the electric power liberalised market

    International Nuclear Information System (INIS)

    Pavlov, Risto; Chogelja, Goran

    2001-01-01

    In this paper the basic rules of the EC Directive 96/92 of the EU are given. The implementation of the Directive into the Macedonian legislation is analysed. Also, the Directive's influence on the both large electric power consumers and the Macedonian Power System itself is presented

  9. The Domestic and Export Market for Large Scale Wave Energy in Ireland and the Economics of Export Transmission

    OpenAIRE

    Sharkey, Fergus; Honer, Kevin; Conlon, Michael; Gaughan, Kevin; Robinson, Emma

    2013-01-01

    Ireland is on track to meet its 2020 renewable energy targets with over 2 GW of onshore wind installed in the all island market as of 2013, and a multiple of this capacity in various stages of planning and development. It is currently unclear how much of this potential capacity will ultimately be installed but it has become clear that the wind industry in Ireland will change focus to export opportunities post 2020. This presents some interesting challenges for wave energy in Ireland. There...

  10. Impacts of compressed air energy storage plant on an electricity market with a large renewable energy portfolio

    International Nuclear Information System (INIS)

    Foley, A.; Díaz Lobera, I.

    2013-01-01

    Renewable energy generation is expected to continue to increase globally due to renewable energy targets and obligations to reduce greenhouse gas emissions. Some renewable energy sources are variable power sources, for example wind, wave and solar. Energy storage technologies can manage the issues associated with variable renewable generation and align non-dispatchable renewable energy generation with load demands. Energy storage technologies can play different roles in each of the step of the electric power supply chain. Moreover, large scale energy storage systems can act as renewable energy integrators by smoothing the variability. Compressed air energy storage is one such technology. This paper examines the impacts of a compressed air energy storage facility in a pool based wholesale electricity market in a power system with a large renewable energy portfolio

  11. The implications of potential `lock-in` markets for renewable energy

    Energy Technology Data Exchange (ETDEWEB)

    Cowan, R.; Kline, D.

    1996-11-01

    Nonlinear economic effects can cause unpredictable and sometimes undesirable outcomes in the marketplace. Increasing returns can lead to self-reinforcing situation in which increasing market share lead to a more attractive product, which leads in turn to further increases in market share. This results in ``lock-in`` of a technology, which cannot be overcome except by a significant shift in technology, consumer tastes, or other market factors.

  12. THE ANALYSIS OF COORDINATES SPECIFIC TO THE POTENTIAL OF A COMPANY MARKET

    Directory of Open Access Journals (Sweden)

    Ionel Gabriel Dobrin

    2012-01-01

    Full Text Available In the contemporary economy, it is easy to see that the market of a company is a dynamic market, subject to frequent changes. Across time, this market inside which companies act evolves from the point of view of its absolute and relative size, of the changes in its internal structure, as well as the change of its „physiognomy”.This dynamic evolution of the company market is mainly determined by the dynamics of the emergence and development background which characterizes the company as a whole.

  13. [The concept of social marketing--potential and limitations for health promotion and prevention in Germany].

    Science.gov (United States)

    Loss, J; Lang, K; Ultsch, S; Eichhorn, C; Nagel, E

    2006-07-01

    "Social marketing" is the use of marketing principles to design and implement programmes to promote socially beneficial behaviour changes. In the field of health promotion and prevention, the systematic planning process of social marketing can offer new ideas and perspectives to the traditions of social science. Major characteristics of social marketing encompass continuous market research focussing on attitudes, motives and behavioural patterns of the target group, an integrated mix of strategic key elements, and the perpetual evaluation of all procedures. So far, however, it is unclear in how far social marketing is actually more effective than other concepts of programme planning. Furthermore, it has to be discussed whether the underlying philosophy of social marketing and its implicit understanding of relationships to the public are reconcilable with health promotion principles. In Anglo-Saxon countries, the social marketing concept has achieved widespread application and is subject to controversial scientific discussions, whereas this approach is hardly considered in German health promotion research and practice. Given the increasing call for quality management and evaluation of health promotion interventions, the social marketing concept may contribute useful insights at an operational level and thus add to a discussion on effective approaches for programme planning.

  14. A market-based investigation of large-scale renewable energy integration in northwestern Europe

    NARCIS (Netherlands)

    Ciupuliga, A.R.; Gibescu, M.; Pelgrum, E.; vd Meijden, M.A.M.M.; Kling, W.L.; IEEE, xx

    2012-01-01

    A high increase in the installed capacities of Renewable Energy Sources (RES) is expected by 2020 and beyond in Europe, and power systems planners and regulators have to make sure that the power systems are designed and operated to make optimal use of the potential of these clean energy sources.

  15. Automatic Voltage Control System with Market Price Employing Large Wind Farms

    DEFF Research Database (Denmark)

    Qin, Nan; Bak, Claus Leth; Abildgaard, Hans

    2018-01-01

    of the voltage control service provided by the power plant owners. The benefit of employing the large offshore wind farms in this AVC system is investigated. The simulation based on the measurement data from the Danish electricity control center demonstrates the superiority of the proposed approach in terms...... of the cost minimization. The gained profit by employing the wind farms can be an argument to purchase the voltage control service provided by these wind farms....

  16. When is vertical integration profitable? Focus on a large upstream company in the gas market

    International Nuclear Information System (INIS)

    Hatlebakk, Magnus

    2001-12-01

    This note discusses basic economic mechanisms that may affect the profitability of vertical integration in the European gas industry. It concentrates on reasonable strategies for a large upstream company which considers a stronger engagement downstream. The note warns against the effect of simplified conclusions with regard to the impact of vertical integration. It applies a simple model of successive oligopolies to discuss double mark-ups, exclusions, barriers to entry, etc

  17. Revising the potential of large-scale Jatropha oil production in Tanzania: An economic land evaluation assessment

    International Nuclear Information System (INIS)

    Segerstedt, Anna; Bobert, Jans

    2013-01-01

    Following up the rather sobering results of the biofuels boom in Tanzania, we analyze the preconditions that would make large-scale oil production from the feedstock Jatropha curcas viable. We do this by employing an economic land evaluation approach; first, we estimate the physical land suitability and the necessary inputs to reach certain amounts of yields. Subsequently, we estimate costs and benefits for different input-output levels. Finally, to incorporate the increased awareness of sustainability in the export sector, we introduce also certification criteria. Using data from an experimental farm in Kilosa, we find that high yields are crucial for the economic feasibility and that they can only be obtained on good soils at high input rates. Costs of compliance with certification criteria depend on site specific characteristics such as land suitability and precipitation. In general, both domestic production and (certified) exports are too expensive to be able to compete with conventional diesel/rapeseed oil from the EU. Even though the crop may have potential for large scale production as a niche product, there is still a lot of risk involved and more experimental research is needed. - Highlights: ► We use an economic land evaluation analysis to reassess the potential of large-scale Jatropha oil. ► High yields are possible only at high input rates and for good soil qualities. ► Production costs are still too high to break even on the domestic and export market. ► More research is needed to stabilize yields and improve the oil content. ► Focus should be on broadening our knowledge-base rather than promoting new Jatropha investments

  18. Potential role of the Romanian research and industry on the small and medium reactors market

    International Nuclear Information System (INIS)

    Rapeanu, S.N.; Bujor, A.; Comsa, O.

    1998-01-01

    The need of diversifying the energy sources, independence from foreign supplies and modernization of economy have constituted the major factors in implementation of nuclear energy in Romania. The choice of the heavy water reactor CANDU-600 was made on grounds of advanced safety features, proven efficient economic operation as well as on the technologic feasibility for manufacturing of components, equipment, instrumentation, heavy water and natural uranium fuel in Romania. Unlike turn-key acquisition approaches, the Romanian option provided an active national participation in construction the Cernavoda NPP. As consequence, important support was being given to development of the industries involved in the nuclear fuel cycle, manufacturing of equipment and nuclear materials, construction-montage, engineering, consulting, services, etc. This was done based on technology transfer, implementation of advanced design and execution standards, quality assurance procedures and modern nuclear safety requirements at international level. The efforts materialized in an important national participation in the construction of the Cernavoda NPP and all related programs are successful. Now, Romanian firms are also involved in supplying components, equipment and services to NPP's in other eastern and central Europeans countries. The paper presents the achievements of the Romanian economy in this field and the effort of the Romanian companies on the small and medium power reactors market. Lists with main R and D institutes, nuclear fuel cycle facilities as well as potential equipment suppliers are attached. (author)

  19. Potential role of the Romanian research and industry on the small and medium reactors market

    Energy Technology Data Exchange (ETDEWEB)

    Rapeanu, S N; Bujor, A [National Agency for Atomic Energy, Bucharest (Romania); Comsa, O [Center of Technology and Engineering for Nuclear Projects, Bucharest (Romania)

    1998-02-01

    The need of diversifying the energy sources, independence from foreign supplies and modernization of economy have constituted the major factors in implementation of nuclear energy in Romania. The choice of the heavy water reactor CANDU-600 was made on grounds of advanced safety features, proven efficient economic operation as well as on the technologic feasibility for manufacturing of components, equipment, instrumentation, heavy water and natural uranium fuel in Romania. Unlike turn-key acquisition approaches, the Romanian option provided an active national participation in construction the Cernavoda NPP. As consequence, important support was being given to development of the industries involved in the nuclear fuel cycle, manufacturing of equipment and nuclear materials, construction-montage, engineering, consulting, services, etc. This was done based on technology transfer, implementation of advanced design and execution standards, quality assurance procedures and modern nuclear safety requirements at international level. The efforts materialized in an important national participation in the construction of the Cernavoda NPP and all related programs are successful. Now, Romanian firms are also involved in supplying components, equipment and services to NPP`s in other eastern and central Europeans countries. The paper presents the achievements of the Romanian economy in this field and the effort of the Romanian companies on the small and medium power reactors market. Lists with main R and D institutes, nuclear fuel cycle facilities as well as potential equipment suppliers are attached. (author). 9 refs, 3 figs.

  20. Evaluating Potential for Large Releases from CO2 Storage Reservoirs: Analogs, Scenarios, and Modeling Needs

    International Nuclear Information System (INIS)

    Birkholzer, Jens; Pruess, Karsten; Lewicki, Jennifer; Tsang, Chin-Fu; Karimjee, Anhar

    2005-01-01

    While the purpose of geologic storage of CO 2 in deep saline formations is to trap greenhouse gases underground, the potential exists for CO 2 to escape from the target reservoir, migrate upward along permeable pathways, and discharge at the land surface. Such discharge is not necessarily a serious concern, as CO 2 is a naturally abundant and relatively benign gas in low concentrations. However, there is a potential risk to health, safety and environment (HSE) in the event that large localized fluxes of CO 2 were to occur at the land surface, especially where CO 2 could accumulate. In this paper, we develop possible scenarios for large CO 2 fluxes based on the analysis of natural analogues, where large releases of gas have been observed. We are particularly interested in scenarios which could generate sudden, possibly self-enhancing, or even eruptive release events. The probability for such events may be low, but the circumstances under which they might occur and potential consequences need to be evaluated in order to design appropriate site selection and risk management strategies. Numerical modeling of hypothetical test cases is needed to determine critical conditions for such events, to evaluate whether such conditions may be possible at designated storage sites, and, if applicable, to evaluate the potential HSE impacts of such events and design appropriate mitigation strategies

  1. Assessing the Potential for Rooftop Rainwater Harvesting from Large Public Institutions

    Directory of Open Access Journals (Sweden)

    Dagnachew Adugna

    2018-02-01

    Full Text Available As in many other cities, urbanization coupled with population growth worsens the water supply problem of Addis Ababa, Ethiopia, with a water supply deficit of 41% in 2016. To investigate the potential contribution of rooftop rainwater harvesting (RWH from large public institutions, 320 such institutions were selected and grouped into 11 categories, from which 25–30% representative 588 rooftops were digitalized and the potential RWH volume computed based on a ten-year rainfall dataset. When comparing the resulting RWH potential with the water consumption, up to 2.3% of the annual, potable water supply can be provided. If reused only within one’s own institution, the self-sufficiency varies from 0.9 to 649%. Non-uniform rainfall patterns add uncertainty to these numbers, since the size of the storage tank becomes critical for coverage in the dry season from October to May. Despite the low replacement potential at the city level, RWH from large institutions will enable a significant volume of potable water to be transferred to localities critically suffering from water shortage. Further, large institutions may demonstrate how RWH can be practiced, thus acting as a frontrunner for the dissemination of RWH to other types of rooftops. To narrow the water supply gap, considering rooftop RWH as an alternative water supply source is recommended. However, the present study assumed that financial constraints to install large sized storage tanks are considered as a possible challenge. Thus, future research is needed to investigate the cost-benefit balance along with the invention of a cheap storage tank as they may affect the potential contribution of RWH from rooftops.

  2. Assessing the Potential for Rooftop Rainwater Harvesting from Large Public Institutions.

    Science.gov (United States)

    Adugna, Dagnachew; Jensen, Marina Bergen; Lemma, Brook; Gebrie, Geremew Sahilu

    2018-02-14

    As in many other cities, urbanization coupled with population growth worsens the water supply problem of Addis Ababa, Ethiopia, with a water supply deficit of 41% in 2016. To investigate the potential contribution of rooftop rainwater harvesting (RWH) from large public institutions, 320 such institutions were selected and grouped into 11 categories, from which 25-30% representative 588 rooftops were digitalized and the potential RWH volume computed based on a ten-year rainfall dataset. When comparing the resulting RWH potential with the water consumption, up to 2.3% of the annual, potable water supply can be provided. If reused only within one's own institution, the self-sufficiency varies from 0.9 to 649%. Non-uniform rainfall patterns add uncertainty to these numbers, since the size of the storage tank becomes critical for coverage in the dry season from October to May. Despite the low replacement potential at the city level, RWH from large institutions will enable a significant volume of potable water to be transferred to localities critically suffering from water shortage. Further, large institutions may demonstrate how RWH can be practiced, thus acting as a frontrunner for the dissemination of RWH to other types of rooftops. To narrow the water supply gap, considering rooftop RWH as an alternative water supply source is recommended. However, the present study assumed that financial constraints to install large sized storage tanks are considered as a possible challenge. Thus, future research is needed to investigate the cost-benefit balance along with the invention of a cheap storage tank as they may affect the potential contribution of RWH from rooftops.

  3. Which potentials have to be surface peaked to reproduce large angle proton scattering at high energy?

    International Nuclear Information System (INIS)

    Raynal, J.

    1990-01-01

    Corrections to the usual form factors of the optical potential are studied with a view to getting a better fit for proton elastic scattering at large angles on 40 Ca at 497 and 800 MeV. When a real surface form factor is added to the central potential in the Schrodinger formalism, the experimental data are as well reproduced as in the standard Dirac formalism. Coupling to the strong 3 - collective state gives a better fit. The use of surface corrections to the imaginary Dirac potential also gives improved results. A slightly better fit is obtained by coupling to the 3 - state with, at the same time, a weakening of these corrections. Further corrections to the potential do not give significant improvements

  4. Stock market returns and clinical trial results of investigational compounds: an event study analysis of large biopharmaceutical companies.

    Science.gov (United States)

    Hwang, Thomas J

    2013-01-01

    For biopharmaceutical companies, investments in research and development are risky, and the results from clinical trials are key inflection points in the process. Few studies have explored how and to what extent the public equity market values clinical trial results. Our study dataset matched announcements of clinical trial results for investigational compounds from January 2011 to May 2013 with daily stock market returns of large United States-listed pharmaceutical and biotechnology companies. Event study methodology was used to examine the relationship between clinical research events and changes in stock returns. We identified public announcements for clinical trials of 24 investigational compounds, including 16 (67%) positive and 8 (33%) negative events. The majority of announcements were for Phase 3 clinical trials (N = 13, 54%), and for oncologic (N = 7, 29%) and neurologic (N = 6, 24%) indications. The median cumulative abnormal returns on the day of the announcement were 0.8% (95% confidence interval [CI]: -2.3, 13.4%; P = 0.02) for positive events and -2.0% (95% CI: -9.1, 0.7%; P = 0.04) for negative events, with statistically significant differences from zero. In the day immediately following the announcement, firms with positive events were associated with stock price corrections, with median cumulative abnormal returns falling to 0.4% (95% CI: -3.8, 12.3%; P = 0.33). For firms with negative announcements, the median cumulative abnormal returns were -1.7% (95% CI: -9.5, 1.0%; P = 0.03), and remained significantly negative over the two day event window. The magnitude of abnormal returns did not differ statistically by indication, by trial phase, or between biotechnology and pharmaceutical firms. The release of clinical trial results is an economically significant event and has meaningful effects on market value for large biopharmaceutical companies. Stock return underperformance due to negative events is greater in magnitude and persists longer than

  5. Social marketing potential of qualitative cost- free-to-patient eye care ...

    African Journals Online (AJOL)

    2010-02-08

    Feb 8, 2010 ... sought to identify factors that are of marketing importance in qualitative ... Identifie les facteurs de marketing valeur incluse: publicité Grâce à: Personnes (46.5%), ville crier (21.2%), radio ..... occurrence of interviewer's error.

  6. Addressing vaccine hesitancy: The potential value of commercial and social marketing principles and practices.

    Science.gov (United States)

    Nowak, Glen J; Gellin, Bruce G; MacDonald, Noni E; Butler, Robb

    2015-08-14

    Many countries and communities are dealing with groups and growing numbers of individuals who are delaying or refusing recommended vaccinations for themselves or their children. This has created a need for immunization programs to find approaches and strategies to address vaccine hesitancy. An important source of useful approaches and strategies is found in the frameworks, practices, and principles used by commercial and social marketers, many of which have been used by immunization programs. This review examines how social and commercial marketing principles and practices can be used to help address vaccine hesitancy. It provides an introduction to key marketing and social marketing concepts, identifies some of the major challenges to applying commercial and social marketing approaches to immunization programs, illustrates how immunization advocates and programs can use marketing and social marketing approaches to address vaccine hesitancy, and identifies some of the lessons that commercial and non-immunization sectors have learned that may have relevance for immunization. While the use of commercial and social marketing practices and principles does not guarantee success, the evidence, lessons learned, and applications to date indicate that they have considerable value in fostering vaccine acceptance. Copyright © 2015. Published by Elsevier Ltd.

  7. The international hardwood lumber market and potential impacts on your bottom line

    Science.gov (United States)

    Bill Luppold; Matthew. Bumgardner

    2014-01-01

    Even if you don't sell logs or lumber to foreign customers, the international hardwood market can impact your business in significant ways, and smart business leaders are taking notice so that they are ready for shifting market impacts. Many people believe that lumber exporting is only an opportunity for larger sawmills. However, even if you have a portable mill...

  8. Large distance modification of Newtonian potential and structure formation in universe

    Science.gov (United States)

    Hameeda, Mir; Upadhyay, Sudhaker; Faizal, Mir; Ali, Ahmed F.; Pourhassan, Behnam

    2018-03-01

    In this paper, we study the effects of super-light brane world perturbative modes on structure formation in our universe. As these modes modify the large distance behavior of Newtonian potential, they effect the clustering of a system of galaxies. So, we explicitly calculate the clustering of galaxies interacting through such a modified Newtonian potential. We use a suitable approximation for analyzing this system of galaxies, and discuss the validity of such approximations. We observe that such corrections also modify the virial theorem for such a system of galaxies.

  9. The trade-off between expected risk and the potential for large accidents

    International Nuclear Information System (INIS)

    Niehaus, F.; de Leon, G.; Cullingford, M.

    1984-01-01

    This paper, by Niehaus, de Leon, and Cullingford, examines the relationship between expected risk and the potential for large accidents. Using historical data for airplane accidents from 19471980, the authors show that a reduction of the expected value of risk often results in an increase in the potential for catastrophe. Phrased differently, the authors suggest that there may be a nenessary trade-off between high-probability/low-consequence risk and low-probability/high-consequence risk. The implications of this study for energy systems, for oil and gas supply, and for nuclear systems are also given

  10. Considering the Marketing of Higher Education: The Role of Student Learning Gain as a Potential Indicator of Teaching Quality

    Science.gov (United States)

    Polkinghorne, Martyn; Roushan, Gelareh; Taylor, Julia

    2017-01-01

    The marketization of higher education has ensured that students have become consumers. As a result, students are demanding increased levels of information regarding potential university courses so that they can make informed decisions regarding how best to invest their money, time and opportunity. A comparison of the teaching quality delivered on…

  11. The European PV market evaluation for potential investors - actual information on the 15 EU member state countries and Switzerland

    International Nuclear Information System (INIS)

    Kurdziel, M.

    2004-01-01

    The EU has ambitious targets for the introduction of PV. According to the white book of the European Commission, the target for 2010 is to install 3000 MWp. In the following the European PV markets of the 15 EU member state countries and Switzerland are presented and evaluated for potential investors. (author)

  12. Web Based Interactive Software in International Business: The Case of the Global Market Potential System Online (GMPSO[C])

    Science.gov (United States)

    Janavaras, Basil J.; Gomes, Emanuel; Young, Richard

    2008-01-01

    This paper seeks to confirm whether students using the Global Market Potential System Online (GMPSO) web based software, (http://globalmarketpotential.com), for their class project enhanced their knowledge and understanding of international business. The challenge most business instructors and practitioners face is to determine how to bring the…

  13. Shared Solar: Current Landscape, Market Potential, and the Impact of Federal Securities Regulation; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-05-27

    This presentation provides a high-level overview of the current U.S. shared solar landscape, the impact that a given shared solar program's structure has on requiring federal securities oversight, as well as an estimate of market potential for U.S. shared solar deployment.

  14. A Key Opinion Leaders Analysis of the Critical Success Factors for the Market Potential of Genetically Modified Vaccines

    NARCIS (Netherlands)

    Ramezanpour, B.; Kamphuis, Pim; Claassen, H.J.H.M.

    2016-01-01

    Conventional vaccines have been very successful in preventing and controlling many diseases. One of the next steps in vaccine innovation is the introduction of genetic modification, which provides various novel opportunities in the vaccine field. Although the market potential for conventional

  15. Potential market for natural gas. Route Juiz de Fora - Belo Horizonte, Minas Gerais State, Brazil. 1995-2005

    International Nuclear Information System (INIS)

    1989-01-01

    The market study of natural gas in the route of Juiz de Fora - Belo Horizonte is important for the process of evaluation, planning and negotiation of this energetic coming for Minas Gerais State. The evolution of the consumption potential in this region is analysed, with the forecasting of socio-economic growth until 2005. The residential, commercial, transport and industry sectors are studied. (author)

  16. Potential advantages and disadvantages of sequentially building small nuclear units instead of a large nuclear plant

    International Nuclear Information System (INIS)

    Feretic, D.; Cavlina, N.; Grgic, D.

    2008-01-01

    Renewal of nuclear power programs in countries with modest electricity consumptions and weak electrical grid interconnections has raised the question of optimal nuclear power plants sizes for such countries. The same question would be also valid for isolated or weakly connected regions within a large country. Building large size nuclear power plant could be prevented by technical or financial limits. Research programs have been initiated in the International Atomic Energy Agency and in the USA (within the framework of the Global Nuclear Energy Partnership (GNEP) program) with the aim to inspect under which circumstances small and medium reactors could be the preferred option compared to large nuclear plants. The economy of scale is a clear advantage of large plants. This paper compares, by using probabilistic methods, the net cash flow of large and medium size plants, taking as example a large nuclear plant (around 1200 MW) and four sequentially built smaller plants (300 MW). Potential advantages and disadvantageous of both options have been considered. Main advantages of the sequential construction of several identical small units could be the reduced investor risk and reduced investment costs due to the learning effect. This analysis is a part of studies for the Croatian power generating system development. (orig.)

  17. Preliminary identification of potential markets for off-grid electrification: tool development and a case study of Ghana

    Science.gov (United States)

    Descoqs, Benoit; Bhattacharyya, Subhes

    2018-02-01

    With more than one billion people lacking access to electricity in the world, ensuring universal access to electricity by 2030 remains a major challenge which cannot be left to the government initiatives alone. Access to local information and identification of potential areas for investment can be a challenge for investors. This paper provides a tool for preliminary assessment of potential markets for off-grid electrification in developing countries and applies this to Ghana to demonstrate its applicability. A multi-criteria approach is used to rank the districts according to the overall potential and the best markets and least favourable areas for investment are identified. The tool offers flexibility to include new inputs to the analysis and the factor weights can be adjusted as appropriate. The case study shows that the tool can effectively identify potential areas from a list of candidates and offers support to analysts.

  18. Low-Carbon Natural Gas for Transportation: Well-to-Wheels Emissions and Potential Market Assessment in California

    Energy Technology Data Exchange (ETDEWEB)

    Penev, Michael [National Renewable Energy Lab. (NREL), Golden, CO (United States); Melaina, Marc [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bush, Brian [National Renewable Energy Lab. (NREL), Golden, CO (United States); Muratori, Matteo [National Renewable Energy Lab. (NREL), Golden, CO (United States); Warner, Ethan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Chen, Yuche [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-12-01

    This report improves on the understanding of the long-term technology potential of low-carbon natural gas (LCNG) supply pathways by exploring transportation market adoption potential through 2035 in California. Techno-economic assessments of each pathway are developed to compare the capacity, cost, and greenhouse gas (GHG) emissions of select LCNG production pathways. The study analyzes the use of fuel from these pathways in light-, medium-, and heavy-duty vehicle applications. Economic and life-cycle GHG emissions analysis suggest that landfill gas resources are an attractive and relatively abundant resource in terms of cost and GHG reduction potential, followed by waste water treatment plants and biomass with gasification and methanation. Total LCNG production potential is on the order of total natural gas demand anticipated in a success scenario for future natural gas vehicle adoption by 2035 across light-, medium-, and heavy-duty vehicle markets (110 trillion Btu/year).

  19. SPATIAL VARIETY AND DISTRIBUTION OF TRADITIONAL MARKETS IN SURAKARTA AS POTENTIAL FACTORS IN IMPROVING SPATIAL-BASED MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Istijabatul Aliyah

    2017-02-01

    Full Text Available Traditional markets function as trading place, socio-culture interaction, and recreation facility either in regional or urban scope. Distribution and variety of spatial condition influence traditional markets’ planning both physically and non-physically. Therefore, this research aimed to conduct a mapping of traditional markets’ spatial distribution and variety as potential factors to improve spatial-based management. Analysis methods including: (1 Mapping by employing Geographic Information System, (2 Category Based Analysis (CBA, and (3 Interactive Analysis were applied in Surakarta City as the research location. The result of this research signifies that spatial variety and distribution of traditional markets in Surakarta had similar pattern between one market to others; overlapping service function; specific commodity types in accordance with the market’s characteristics; diverse operating hours. Spatial variety and distribution could be potential factors to improve traditional market management as shopping service. This result was contrasted with Central Place Theory by Christaller and NÆss & Jensen’s research finding stating that distance became a key factor influencing accessibility to a number of activity facilities. Therefore, distance toward the service center is not considered as the main factor in traditional market management. The main factor in managing and controlling traditional markets’ development includes service function, commodity specification, and operating hour’s flexibility.

  20. Forecasting in strategic international marketing. Conception for and application to the construction of large-scale pollution abatement installations

    International Nuclear Information System (INIS)

    Tressin, J.M.

    1992-01-01

    Division of labour continues to progress worldwide, particularly in the European economy, where it is an accompainment to the steady growth of transnational trade relations. In this situation forecasts attain great importance for companies facing structural decisions. This holds not only for large international concerns but also increasingly for medium-sized companies. The methodological approaches adopted by such companies are primarily aimed at reducing the risk of wrong decisions by gathering information and incorporating forecasts in their planning and decision-making processes. The present article describes various forecasting methods, exemplifying them for the area of commercial-sized building projects. Due to the great complexity of such installations and discontinuities in developments in international markets, quantitative forecasting methods and models are only of limited value here. In contrast to this, qualitative methods such as those provided by expert systems and contemporary dp tools for data collection and compression have attained great importance for the design of practiable and reliable forecasting systems. The present study thus lays have the interface between international marketing and corporate planning and decision-making processes. (orig.) [de

  1. Future Potential for Hydro-Québec and the Québec electricity market

    OpenAIRE

    Teig, Atle Nedbu

    2010-01-01

    The purpose of this thesis is to investigate what a restructuring of the Québec electricity market could mean for Hydro-Québec and the Province of Québec. The thesis is divided into four main sections. Section one describes the drivers of electricity markets and we get an introduction to the situation in Québec. The environmental aspect of energy is also explained. Section two describes the electricity market in Norway and the Nordic countries, which works as a benchma...

  2. Assessment of clean development mechanism potential of large-scale energy efficiency measures in heavy industries

    International Nuclear Information System (INIS)

    Hayashi, Daisuke; Krey, Matthias

    2007-01-01

    This paper assesses clean development mechanism (CDM) potential of large-scale energy efficiency measures in selected heavy industries (iron and steel, cement, aluminium, pulp and paper, and ammonia) taking India and Brazil as examples of CDM project host countries. We have chosen two criteria for identification of the CDM potential of each energy efficiency measure: (i) emission reductions volume (in CO 2 e) that can be expected from the measure and (ii) likelihood of the measure passing the additionality test of the CDM Executive Board (EB) when submitted as a proposed CDM project activity. The paper shows that the CDM potential of large-scale energy efficiency measures strongly depends on the project-specific and country-specific context. In particular, technologies for the iron and steel industry (coke dry quenching (CDQ), top pressure recovery turbine (TRT), and basic oxygen furnace (BOF) gas recovery), the aluminium industry (point feeder prebake (PFPB) smelter), and the pulp and paper industry (continuous digester technology) offer promising CDM potential

  3. Potential market-size for renewables in the residential sector of Pakistan

    International Nuclear Information System (INIS)

    Athar, G.R; Imtiaz, M.

    2005-01-01

    electricity, by the year 2024-25, which can be supplied through renewables, depending upon resource endowment of the area. Theoretically, all the thermal energy-needs of residential sector for cooking, water heating and space heating can be met by renewables. However, natural gas, followed by LPG and kerosene, according to availability of fuels and afford ability by consumers, are preferred fuels for thermal uses. These commercial fuels can meet only 11 MTOE of thermal energy-requirements for cooking, water heating and space heating. The resultant shortfall of about 25 MTOE, by year 2024-25, will be a potential market for renewable-energy sources in addition to the renewable-electricity market of 3 to 5 Twh. (author)

  4. Regional modeling of large wildfires under current and potential future climates in Colorado and Wyoming, USA

    Science.gov (United States)

    West, Amanda; Kumar, Sunil; Jarnevich, Catherine S.

    2016-01-01

    Regional analysis of large wildfire potential given climate change scenarios is crucial to understanding areas most at risk in the future, yet wildfire models are not often developed and tested at this spatial scale. We fit three historical climate suitability models for large wildfires (i.e. ≥ 400 ha) in Colorado andWyoming using topography and decadal climate averages corresponding to wildfire occurrence at the same temporal scale. The historical models classified points of known large wildfire occurrence with high accuracies. Using a novel approach in wildfire modeling, we applied the historical models to independent climate and wildfire datasets, and the resulting sensitivities were 0.75, 0.81, and 0.83 for Maxent, Generalized Linear, and Multivariate Adaptive Regression Splines, respectively. We projected the historic models into future climate space using data from 15 global circulation models and two representative concentration pathway scenarios. Maps from these geospatial analyses can be used to evaluate the changing spatial distribution of climate suitability of large wildfires in these states. April relative humidity was the most important covariate in all models, providing insight to the climate space of large wildfires in this region. These methods incorporate monthly and seasonal climate averages at a spatial resolution relevant to land management (i.e. 1 km2) and provide a tool that can be modified for other regions of North America, or adapted for other parts of the world.

  5. Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways

    Energy Technology Data Exchange (ETDEWEB)

    Brambley, M. R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Haves, P. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); McDonald, S. C. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Torcellini, P. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Hansen, D. [U.S. Dept. of Energy, Washington, D.C. (United States); Holmberg, D. R. [National Institute of Science and Technology, Gaithersburg, MD (United States); Roth, K. W. [TIAX, LLC, Cambridge, MA (United States)

    2005-04-01

    This document provides a market assessment of existing building sensors and controls and presents a range of technology pathways (R&D options) for pursuing advanced sensors and building control strategies.

  6. Health Benefits Mandates and Their Potential Impacts on Racial/Ethnic Group Disparities in Insurance Markets.

    Science.gov (United States)

    Charles, Shana Alex; Ponce, Ninez; Ritley, Dominique; Guendelman, Sylvia; Kempster, Jennifer; Lewis, John; Melnikow, Joy

    2017-08-01

    Addressing racial/ethnic group disparities in health insurance benefits through legislative mandates requires attention to the different proportions of racial/ethnic groups among insurance markets. This necessary baseline data, however, has proven difficult to measure. We applied racial/ethnic data from the 2009 California Health Interview Survey to the 2012 California Health Benefits Review Program Cost and Coverage Model to determine the racial/ethnic composition of ten health insurance market segments. We found disproportional representation of racial/ethnic groups by segment, thus affecting the health insurance impacts of benefit mandates. California's Medicaid program is disproportionately Latino (60 % in Medi-Cal, compared to 39 % for the entire population), and the individual insurance market is disproportionately non-Latino white. Gender differences also exist. Mandates could unintentionally increase insurance coverage racial/ethnic disparities. Policymakers should consider the distribution of existing racial/ethnic disparities as criteria for legislative action on benefit mandates across health insurance markets.

  7. Football players, asset management & the unexploited potential of enhanced player engagement in football management & marketing

    DEFF Research Database (Denmark)

    Cortsen, Kenneth

    2016-01-01

    This article gives insights into why and how football brands (e.g. clubs and governing bodies) can benefit from enhancing the activation of players in football management and football marketing initiatives.......This article gives insights into why and how football brands (e.g. clubs and governing bodies) can benefit from enhancing the activation of players in football management and football marketing initiatives....

  8. THE MARKET POTENTIAL FOR ELECTRONIC PAYMENT APPLICATIONS IN GHANA AND UGANDA. CASE COMPANY– MAVIANCE GMBH

    OpenAIRE

    Terekhova, Mariia

    2016-01-01

    Nowadays, electronic payment solutions are widespread all around the world. Besides, their popularity is rapidly growing in emerging markets bringing numerous business opportunities to the international companies specializing in electronic payment systems. The aim of this thesis is to create a marketing strategy for the penetration of Ghana and Uganda with Smobilpay, which is an electronic payment application of Maviance GmbH. The research is done with the help of an analysis of the busin...

  9. Analysis of the Economic Potential for a Mercosur Rice Futures Market

    OpenAIRE

    Waldemar Antonio da Rocha de Souza; João Gomes Martines-Filho; Claudio Zancan; Antonio Carlos Silva Costa; Andreza Galindo Alves de Queiróz

    2015-01-01

    World rice production reached 488.4 thousand tons, in 2012. Asian countries are the world’s largest rice producers, followed by Latinamerica, particularly Brazil, where rice is a basic food item. In spite of the clear economic benefits bestowed by commodity futures markets, neither Asia nor Mercosur have implemented a regional rice futures market. In sum, we propose to investigate the feasibility of a Brazilian rice futures contract to serve the Mercosur region by estimating Me...

  10. Football players, asset management & the unexploited potential of enhanced player engagement in football management & marketing

    DEFF Research Database (Denmark)

    Cortsen, Kenneth

    2014-01-01

    This article gives insights into why and how football brands (e.g. clubs and governing bodies) can benefit from enhancing the activation of players in football management and football marketing initiatives.......This article gives insights into why and how football brands (e.g. clubs and governing bodies) can benefit from enhancing the activation of players in football management and football marketing initiatives....

  11. Green Marketing Potential as Assessed from Consumer's Purchasing Behaviors : The Case of Ghana

    OpenAIRE

    Adinyra, Noamesi; Gligui, Elliot

    2011-01-01

    Green Marketing has become an important strategy in businesses since the international rise of environmental awareness among countries. With greater awareness rising among the public, especially with reference to the global warming and climate change phenomenon, people have become cautious with regards to their purchases, specifically towards the nature of purchased products. As green marketing continues therefore to evolve not only into a strategy but into a platform across the world, Ghana ...

  12. Final Report Phase I Study to Characterize the Market Potential for Non-Motorized Travel

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Ho-Ling [ORNL; Reuscher, Tim [Macrosys; Wilson, Daniel W [ORNL; Schmoyer, Richard L [ORNL

    2012-06-01

    The idea of livable communities suggests that people should have the option to utilize non-motorized travel (NMT), specifically walking and bicycling, to conduct their daily tasks. Forecasting personal travel by walk and bike is necessary as part of regional transportation planning, and requires fine detail not only about individual travel, but also on transportation and neighborhood infrastructure. In an attempt to characterize the 'market' potential for NMT, the Office of Planning, Federal Highway Administration (FHWA) funded the Center for Transportation Analysis (CTA) of the Oak Ridge National Laboratory (ORNL) to conduct a study. The objectives of this effort were to identify factors that influence communities to walk and bike and to examine why, or why not, travelers walk and bike in their communities. This study relied on information collected under the 2009 National Household Travel Survey (NHTS) as the major source of data, and was supplemented with data from the American Community Survey (ACS), educational survey, health, employment, and others. Initial statistical screening methods were applied to sort through over 400 potential predictor variables, and examined with various measures (e.g., walk trip per person, walk mileage per person, bike trip per person, bike mileage per person) as the dependent variables. The best geographic level of detail used in the modeling for this study was determined to be the Census block group level for walking and Census tract level for biking. The need for additional supplemental private data (i.e., Walk Scores and Nielsen employment data), and geospatial information that reflects land use and physical environments, became evident after an examination of findings from the initial screening models. To be feasible, in terms of costs and time, the geographic scale of the study region was scaled down to nine selected NHTS add-on regions. These regions were chosen based on various criteria including transit

  13. Agri-Environmental Policy Measures in Israel: The Potential of Using Market-Oriented Instruments

    Science.gov (United States)

    Amdur, Liron; Bertke, Elke; Freese, Jan; Marggraf, Rainer

    2011-05-01

    This paper examines the possibilities of developing agri-environmental policy measures in Israel, focusing on market-oriented instruments. A conceptual framework for developing agri-environmental policy measures is presented, first in very broad lines (mandatory regulations, economic instruments and advisory measures) and subsequently focusing on economic instruments, and specifically, on market-oriented ones. Two criteria of choice between the measures are suggested: their contribution to improving the effectiveness of the policy; and the feasibility of their implementation. This is the framework used for analyzing agri-environmental measures in Israel. Israel currently implements a mix of mandatory regulations, economic instruments and advisory measures to promote the agri-environment. The use of additional economic instruments may improve the effectiveness of the policy. When comparing the effectiveness of various economic measures, we found that the feasibility of implementation of market-oriented instruments is greater, due to the Israeli public's preference for strengthening market orientation in the agricultural sector. Four market-oriented instruments were practiced in a pilot project conducted in an Israeli rural area. We found that in this case study, the institutional feasibility and acceptance by stakeholders were the major parameters influencing the implementation of the market-oriented instruments, whereas the instruments' contribution to enhancing the ecological or economic effectiveness were hardly considered by the stakeholders as arguments in favor of their use.

  14. Customer value in a B2B setting : An analysis of potential target markets for the rehabilitation company Svenska-Re

    OpenAIRE

    Idenfors, Evelinn; Kjellin, Jennie

    2012-01-01

    This study aims to investigate potential B2B customer segments in Umeå concerning company-wellness and rehabilitation services. We will investigate the market, identify a prospect target market and evaluate this target market on commission from Svenska-Re. The company Svenska-Re offers a service where customers travel to Gran Canaria, Spain, for a three week rehabilitation program. They offer various programs and are specialized in work-related injuries. By evaluating the target market we wil...

  15. Marketing marketing

    NARCIS (Netherlands)

    dr. Karel Jan van Alsem

    2013-01-01

    In deze installatierede betoogt Karel Jan Alsem dat marketing een grotere strategische rol in organisaties zou moeten krijgen. Want marketing is bij uitstek de verbinding tussen klantwensen en het DNA van een organisatie. Doordat merken gemiddeld voor mensen niet heel belangrijk zijn, is goede

  16. Potential of the tractor-trailer and container segments as entry markets for a proposed refrigeration technology

    Energy Technology Data Exchange (ETDEWEB)

    Smith, S.A.; Davis, L.J.; Garrett, B.A.

    1987-05-01

    The refrigerated trailer and container segments of the transportation industry are evaluated as potential entry markets for a proposed absorption refrigeration technology. To perform this analysis the existing transportation refrigeration industry is characterized; this includes a description of the current refrigeration technology, rating systems, equipment manufacturers, maintenance requirements, and sales trends. This information indicates that the current transportation refrigeration industry is composed of two major competitors, Thermo King and Carrier. In addition, it has low profit potential, some barriers to entry and low growth potential. Data are also presented that characterize the transportation refrigeration consumers, specifically, major groups, market segmentation, consumer decision process, and buying criteria. This consumer information indicates that the majority of refrigerated trailer consumers are private carriers, and that the majority of refrigerated container consumers are shipping companies. Also, these consumers are primarily interested in buying reliable equipment at a low price, and are quite satisfied with existing refrigeration equipment.

  17. Large radiative corrections to the effective potential and the gauge hierarchy problem

    International Nuclear Information System (INIS)

    Sachrajda, C.T.C.

    1982-01-01

    We study the higher order corrections to the effective potential in a simple toy model and in the SU(5) grand unified theory, with a view to seeing what their effects are on the stability equations, and hence on the gauge hierarchy problem for these theories. These corrections contain powers of log (v 2 /h 2 ), where v and h are the large and small vacuum expectation values respectively, and hence cannot a priori be neglected. Nevertheless, after summing these large logarithms we find that the stability equations always contain two equations for v (i.e. these equations are independent of h) and hence can only be satisfied by a special (and hence unnatural) choice of parameters. This we claim is the precise statement of the gauge hierarchy problem. (orig.)

  18. Using Market Research to Characterize College Students and Identify Potential Targets for Influencing Health Behaviors

    Science.gov (United States)

    Berg, Carla J.; Ling, Pamela M.; Guo, Hongfei; Windle, Michael; Thomas, Janet L.; Ahluwalia, Jasjit S.; An, Lawrence C.

    2013-01-01

    Marketing campaigns, such as those developed by the tobacco industry, are based on market research, which defines segments of a population by assessing psychographic characteristics (i.e., attitudes, interests). This study uses a similar approach to define market segments of college smokers, to examine differences in their health behaviors (smoking, drinking, binge drinking, exercise, diet), and to determine the validity of these segments. A total of 2,265 undergraduate students aged 18–25 years completed a 108-item online survey in fall 2008 assessing demographic, psychographic (i.e., attitudes, interests), and health-related variables. Among the 753 students reporting past 30-day smoking, cluster analysis was conducted using 21 psychographic questions and identified three market segments – Stoic Individualists, Responsible Traditionalists, and Thrill-Seeking Socializers. We found that segment membership was related to frequency of alcohol use, binge drinking, and limiting dietary fat. We then developed three messages targeting each segment and conducted message testing to validate the segments on a subset of 73 smokers representing each segment in spring 2009. As hypothesized, each segment indicated greater relevance and salience for their respective message. These findings indicate that identifying qualitatively different subgroups of young adults through market research may inform the development of engaging interventions and health campaigns targeting college students. PMID:25264429

  19. Fair Trade in Sustainable Development. The Potential for Fair Trade Market Growth in Poland

    Directory of Open Access Journals (Sweden)

    Grażyna Śmigielska

    2015-11-01

    Full Text Available The paper presents the concept of Fair Trade, which is considered an alternative to conventional trade, and becomes increasingly popular in the Western countries. In addition, some results of empirical research, conveyed in Poland and aimed at diagnosis and assessment of Fairtrade products market, are provided. Fair trade is analysed not only in the broad theoretical context which shows its contribution to sustainable development and relation to corporate social responsibility, but also in the framework of supply chains management. The benefits from the Fairtrade label, including transaction costs reduction are indicated. The assumption is that to achieve them, consumer acceptance of the idea and willingness to buy Fairtrade products are necessary. The empirical research was focused on answering the question whether a market niche for Fairtrade goods exists in Poland and how to develop it by the means of communication tools. The market niche, although very small, has been identified and described. It is apparent that, in order to develop it, a public policy, aimed at raising the awareness of Fair Trade idea, is necessary as well as marketing activities like social marketing Internet campaigns and better and more prominently products display.

  20. Large projected increases in rain-on-snow flood potential over western North America

    Science.gov (United States)

    Musselman, K. N.; Ikeda, K.; Barlage, M. J.; Lehner, F.; Liu, C.; Newman, A. J.; Prein, A. F.; Mizukami, N.; Gutmann, E. D.; Clark, M. P.; Rasmussen, R.

    2017-12-01

    In the western US and Canada, some of the largest annual flood events occur when warm storm systems drop substantial rainfall on extensive snow-cover. For example, last winter's Oroville dam crisis in California was exacerbated by rapid snowmelt during a rain-on-snow (ROS) event. We present an analysis of ROS events with flood-generating potential over western North America simulated at high-resolution by the Weather Research and Forecasting (WRF) model run for both a 13-year control time period and re-run with a `business-as-usual' future (2071-2100) climate scenario. Daily ROS with flood-generating potential is defined as rainfall of at least 10 mm per day falling on snowpack of at least 10 mm water equivalent, where the sum of rainfall and snowmelt contains at least 20% snowmelt. In a warmer climate, ROS is less frequent in regions where it is historically common, and more frequent elsewhere. This is evidenced by large simulated reductions in snow-cover and ROS frequency at lower elevations, particularly in warmer, coastal regions, and greater ROS frequency at middle elevations and in inland regions. The same trend is reflected in the annual-average ROS runoff volume (rainfall + snowmelt) aggregated to major watersheds; large reductions of 25-75% are projected for much of the U.S. Pacific Northwest, while large increases are simulated for the Colorado River basin, western Canada, and the higher elevations of the Sierra Nevada. In the warmer climate, snowmelt contributes substantially less to ROS runoff per unit rainfall, particularly in inland regions. The reduction in snowmelt contribution is due to a shift in ROS timing from warm spring events to cooler winter conditions and/or from warm, lower elevations to cool, higher elevations. However, the slower snowmelt is offset by an increase in rainfall intensity, maintaining the flood potential of ROS at or above historical levels. In fact, we report large projected increases in the intensity of extreme ROS events

  1. Large potential change induced by pellet injection in JIPP T-IIU tokamak plasmas

    International Nuclear Information System (INIS)

    Hamada, Y.; Sato, K.N.; Sakakita, H.

    1995-05-01

    A large, rapid change in the local plasma potential is found to be induced by off-axis hydrogen ice-pellet injection into a tokamak plasma. The polarity of the rapid change is reversed when the pellet is injected into the upper and lower halves of the poloidal plasma cross-section. This change can be interpreted as being due to the gradient-B drift of particles in the high-density plasmas of the pellet cloud, before the increase of the plasma density due to the ablation becomes uniform on the magnetic surface. (author)

  2. Large protein as a potential target for use in rabies diagnostics.

    Science.gov (United States)

    Santos Katz, I S; Dias, M H; Lima, I F; Chaves, L B; Ribeiro, O G; Scheffer, K C; Iwai, L K

    Rabies is a zoonotic viral disease that remains a serious threat to public health worldwide. The rabies lyssavirus (RABV) genome encodes five structural proteins, multifunctional and significant for pathogenicity. The large protein (L) presents well-conserved genomic regions, which may be a good alternative to generate informative datasets for development of new methods for rabies diagnosis. This paper describes the development of a technique for the identification of L protein in several RABV strains from different hosts, demonstrating that MS-based proteomics is a potential method for antigen identification and a good alternative for rabies diagnosis.

  3. Some peculiarities of basin petroleum potential, mediterranean belt, in connection with estimating oil potential of large depths, south Caspian province

    International Nuclear Information System (INIS)

    Belonin, M.D.; Sobolev, V.S.

    2002-01-01

    Full text : Some peculiarities of occuring and forming oil pools in the richest south Caspian province are considered in connection with the problems concerning the estimation of oil potential of large depths. On the data of A.A. Ali-zade (1981, 1985) and other researchers, in the direction of regional subsidence of sedimentary beds, gas saturation of fluids increases and oil pools change progressively into gas-oil and gas-condensate ones. The continental margins of a transitional stage between the synoceanic and final phases of developing a continent-ocean system are present in the Mediterranean belt including its west component in the Mexico-Caribbean region. Some new results of a chromatographic analysis of nonfractional oils were received. The indices of individual hydrocarbon composition are indicative of the presence of wide vertical hydrocarbon migration during forming multibedded offshore hydrocarbon fields in south Caspian. In the south Caspian offshore, the composition of oils found in the range between 4-6 km is in agreement with the composition of fluids of the main zone of oil generation. It suggests the generation of liquid hydrocarbons at depths exceeding 6.5 km.

  4. Market potential of small and medium-size nuclear reactors as combined heat and power plants in Europe

    International Nuclear Information System (INIS)

    Schoen, R.; Hansen, U.; Candeli, R.; Leuchs, D.; Garribba, S.F.; Lefevre, J.C.; Vivante, C.

    1987-01-01

    A Study has been launched and supported by the Commission of the European Communities to assess the potential market of small and medium size nuclear reactors through EC Countries and to identify those factors which may play a dominant role in this respect. In its first phase, the Study addresses to modular high-temperature gas-cooled reactors that would be installed to produce low-temperature heat and power. Federal Republic of Germany, Italy and France are the countries for which the investigation has been either completed or is under way. The time span of interest is up to the year 2020. Referring to this horizon an appraisal has been made of the number of nuclear units which could come on line to cope with energy demand and their timing. Through the Study a distinction is made between technical potential, economic potential, and effective market potential. It is understood indeed that both economic competitiveness towards other energy sources and institutional or organizational factors may restrict the market which could be covered by this class of nuclear reactors. (author)

  5. Market potential of small and medium-size nuclear reactors as combined heat and power plants in Europe

    International Nuclear Information System (INIS)

    Candeli, R.; Leuchs, D.; Garribba, S.F.; Hansen, U.; Lefevre, J.C.; Schoen, R.; Vivante, C.

    1988-01-01

    The preliminary results are presented concerning a study launched by the Commission of the European Communities to assess the potential market of small and medium-size nuclear reactors through EC member countries. The study was aimed at identifying those factors that may have a role in shaping the eventual deployment and diffusion of this class of nuclear reactors. In a first phase, attention focused on modular high-temperature gas-cooled reactors that would be installed to produce low-temperature heat and power. Federal Republic of Germany, Italy and France are the countries for which the investigation has been completed. The time span of interest is up to the year 2020. Referring to this horizon, an appraisal has been made of the number of nuclear units which could come on line to cope with energy demand and their timing. Through the study a distinction is made between technical potential, economic potential, and effective market potential. It is understood indeed that both economic competitiveness towards other energy sources and also institutional or organizational factors may restrict the market which could become accessible and would be covered by the new nuclear plants. (orig.)

  6. Woods-Saxon potential parametrization at large deformations for plutonium odd isotopes

    International Nuclear Information System (INIS)

    Garcia, F.; Garrote, E.; Yoneama, M.L.; Arruda-Neto, J.D.T.; Mesa, J.; Bringas, F.; Likhachev, V.P.; Rodriguez, O.; Guzman, F.

    1999-01-01

    The structure of single-particle levels in the second minima of 237,239,241 Pu was analyzed with the help of an axially-deformed Woods-Saxon potential. The nuclear shape was parametrized in terms of the cassinian ovaloids. A parametrization of the spin-orbit part of the potential was obtained in the region corresponding to large deformations (second minimum), depending only on the nuclear surface area. With this parametrization, we were able to reproduce successfully the spin, parity and energies of the rotational band built on the 8 μ s isomeric state in 239 Pu and, also, a spin assignment for both isomeric states in 237 Pu and 241 Pu was carried out. (orig.)

  7. Woods-Saxon potential parametrization at large deformations for odd-plutonium nuclei

    International Nuclear Information System (INIS)

    Garcia, F.; Yoneama, M.L.; Arruda Neto, J.D.T.; Mesa, J.; Bringas, F.; Dias, J.F.; Likhachev, V.P.

    1997-01-01

    The structure of the the single-particle levels in the secondary minima of 237,239,241 Pu fissioning nuclei is analysed with the help of an axially-deformed Woods-Saxon potential. The nuclear shape was parametrized in terms of the Cassinian ovaloids. The parametrization of the spin-orbit part of the potential in the region corresponding to large deformations (second minimum), which depends only on the nuclear surface area, B s , was obtained. With this relation we were able to reproduce successfully the spin (parity) and the energies of the rotational band built on the 8μs isomeric rate in 239 Pu and also to make a spin assignment for both isomer states in 237 Pu and 241 Pu. (author)

  8. Potential climatic impacts and reliability of large-scale offshore wind farms

    International Nuclear Information System (INIS)

    Wang Chien; Prinn, Ronald G

    2011-01-01

    The vast availability of wind power has fueled substantial interest in this renewable energy source as a potential near-zero greenhouse gas emission technology for meeting future world energy needs while addressing the climate change issue. However, in order to provide even a fraction of the estimated future energy needs, a large-scale deployment of wind turbines (several million) is required. The consequent environmental impacts, and the inherent reliability of such a large-scale usage of intermittent wind power would have to be carefully assessed, in addition to the need to lower the high current unit wind power costs. Our previous study (Wang and Prinn 2010 Atmos. Chem. Phys. 10 2053) using a three-dimensional climate model suggested that a large deployment of wind turbines over land to meet about 10% of predicted world energy needs in 2100 could lead to a significant temperature increase in the lower atmosphere over the installed regions. A global-scale perturbation to the general circulation patterns as well as to the cloud and precipitation distribution was also predicted. In the later study reported here, we conducted a set of six additional model simulations using an improved climate model to further address the potential environmental and intermittency issues of large-scale deployment of offshore wind turbines for differing installation areas and spatial densities. In contrast to the previous land installation results, the offshore wind turbine installations are found to cause a surface cooling over the installed offshore regions. This cooling is due principally to the enhanced latent heat flux from the sea surface to lower atmosphere, driven by an increase in turbulent mixing caused by the wind turbines which was not entirely offset by the concurrent reduction of mean wind kinetic energy. We found that the perturbation of the large-scale deployment of offshore wind turbines to the global climate is relatively small compared to the case of land

  9. The Potential for Renewable Energy Development to Benefit Restoration of the Salton Sea. Analysis of Technical and Market Potential

    Energy Technology Data Exchange (ETDEWEB)

    Gagne, Douglas [National Renewable Energy Lab. (NREL), Golden, CO (United States); Haase, Scott [National Renewable Energy Lab. (NREL), Golden, CO (United States); Oakleaf, Brett [National Renewable Energy Lab. (NREL), Golden, CO (United States); Hurlbut, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Akar, Sertac [National Renewable Energy Lab. (NREL), Golden, CO (United States); Wall, Anna [National Renewable Energy Lab. (NREL), Golden, CO (United States); Turchi, Craig [National Renewable Energy Lab. (NREL), Golden, CO (United States); Pienkos, Philip [National Renewable Energy Lab. (NREL), Golden, CO (United States); Melius, Jennifer [National Renewable Energy Lab. (NREL), Golden, CO (United States); Melaina, Marc [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-11-01

    This report summarizes the potential for renewable energy development in the Salton Sea region, as well as the potential for revenues from this development to contribute financially to Salton Sea restoration costs. It considers solar, geothermal, biofuels or nutraceutical production from algae pond cultivation, desalination using renewable energy, and mineral recovery from geothermal fluids.


  10. Analysis of market potential of the Luxury goods industry in the West African countries

    OpenAIRE

    Fofana, Nathy Nabila

    2014-01-01

    For decades, the African continent has been perceived in a negative way and it has not been easy to change this international perception of the continent. During the past few years a deep change has taken place in the continent and in the eyes of the world. Africa is now open for business and Africa is also able to compete effectively in the international luxury market. The luxury market is constantly rising but it is not fully present on the African continent yet. The objective of this thesi...

  11. Price dynamics of the financial markets using the stochastic differential equation for a potential double well

    Science.gov (United States)

    Lima, L. S.; Miranda, L. L. B.

    2018-01-01

    We have used the Itô's stochastic differential equation for the double well with additive white noise as a mathematical model for price dynamics of the financial market. We have presented a model which allows us to test within the same framework the comparative explanatory power of rational agents versus irrational agents, with respect to the facts of financial markets. We have obtained the mean price in terms of the β parameter that represents the force of the randomness term of the model.

  12. Not All Large Customers are Made Alike: Disaggregating Response to Default-Service Day-Ahead Market Pricing

    International Nuclear Information System (INIS)

    Hopper, Nicole; Goldman, Charles; Neenan, Bernie

    2006-01-01

    For decades, policymakers and program designers have gone on the assumption that large customers, particularly industrial facilities, are the best candidates for realtime pricing (RTP). This assumption is based partly on practical considerations (large customers can provide potentially large load reductions) but also on the premise that businesses focused on production cost minimization are most likely to participate and respond to opportunities for bill savings. Yet few studies have examined the actual price response of large industrial and commercial customers in a disaggregated fashion, nor have factors such as the impacts of demand response (DR) enabling technologies, simultaneous emergency DR program participation and price response barriers been fully elucidated. This second-phase case study of Niagara Mohawk Power Corporation (NMPC)'s large customer RTP tariff addresses these information needs. The results demonstrate the extreme diversity of large customers' response to hourly varying prices. While two-thirds exhibit some price response, about 20 percent of customers provide 75-80 percent of the aggregate load reductions. Manufacturing customers are most price-responsive as a group, followed by government/education customers, while other sectors are largely unresponsive. However, individual customer response varies widely. Currently, enabling technologies do not appear to enhance hourly price response; customers report using them for other purposes. The New York Independent System Operator (NYISO)'s emergency DR programs enhance price response, in part by signaling to customers that day-ahead prices are high. In sum, large customers do currently provide moderate price response, but there is significant room for improvement through targeted programs that help customers develop and implement automated load-response strategies

  13. The need of standardization and the potential role of voluntary approaches: Issues and trends in Italian GCHP market

    OpenAIRE

    Francesco Rizzi

    2009-01-01

    Despite the lack of specific incentives, Ground Coupled Heat Pumps (GCHP) installations are booming in Italy both in private and public sectors of the market. Such rapid growth entails an increasing concern for environmental and technical performances since no comprehensive regulation and reliable standards exist yet. By means of an investigation of sectoral opinion leaders and SWOT-based technique for building scenarios, this paper discusses potential schemes for balancing mandatory and volu...

  14. How resistant to tampering are codeine containing analgesics on the market? Assessing the potential for opioid extraction

    OpenAIRE

    Kimergård, Andreas; Deluca, Paolo; Hindersson, Peter; Breindahl, Torben

    2016-01-01

    IntroductionMisuse of opioid analgesics, in combination with diversion, dependence, and fatal overdoses, presents a serious problem for public health, which affects many countries worldwide. Within this context, tampering with opioids has been associated with serious harm. The aim of the present study was to assess the tampering potential of codeine combination analgesics on the market (containing codeine/non-opioid analgesics) by the extraction of codeine.MethodsCodeine was extracted from th...

  15. City tourism and the sharing economy – potential effects of online peer-to-peer marketplaces on urban property markets

    Directory of Open Access Journals (Sweden)

    Stefan Brauckmann

    2017-09-01

    Full Text Available Purpose – The purpose of this paper is to investigate the potential effects of the so-called sharing economy on growing city tourism as well as on urban property markets. Design/methodology/approach – Official statistical data and a geo-information system (GIS are used on a small scale in order to identify concentration processes among overnight visitors and the potential concomitant conflicts with other interest groups. Findings – Currently, the effects of the sharing economy on housing markets and city tourism are barely measurable and are limited to a few central locations. However, a growing demand can be discerned in housing-like accommodation concepts which can be operated via booking platforms. As there is likely to be strong future growth in this area, continuous market observation (monitoring is urgently advised. Research limitations/implications – Official statistics only allow an analysis of overnight guests staying with larger accommodation providers. Booking platforms for holiday homes and other temporary accommodation options have such little interest in data transparency that the overall phenomenon of city tourism can be addressed only in part. Practical implications – Associating various data within the GIS enables municipal administrators and urban planners to identify potential sources of conflict within the property markets in good time and effectively counteract these where possible. Social implications – Increases in property prices directly attributable to growing city tourism may lead to the displacement of less financially secure members of the established population as well as businesses. Originality/value – The sharing economy is a relatively new research topic which will become increasingly important in future. The identification of potential sources of conflict due to tourist accommodation has therefore not yet been comprehensively carried out on a small scale.

  16. Market Potential Analysis of Finland and the UK; Business case – “Sidebar business proposition”, Case Company: Orion Automotive

    OpenAIRE

    Ivanova, Kristina

    2015-01-01

    The purpose of the study was to explore a new market area for the case company Orion Automotive, which is primarily operating in the Netherlands, and to find out suitable ways of reaching more potential customers there. Both, theoretical and empirical parts were included in this thesis. First includes analysis of macro-environmental factors – PEST and SWOT and also vital concepts related to the study. For the empirical part, desk research and previous research for Orion Company were used for ...

  17. The potential of urban tree plantings to be cost effective in carbon credit markets

    Science.gov (United States)

    M.R. McHale; E.G. McPherson; I.C. Burke

    2007-01-01

    Emission trading is considered to be an economically sensitive method for reducing the concentrations of greenhouse gases, particularly carbon dioxide, in the atmosphere. There has been debate about the viability of using urban tree plantings in these markets. The main concern is whether or not urban planting projects can be cost effective options for investors. We...

  18. Market impact on cassava's development potential in the Atlantic Coast region of Colombia

    NARCIS (Netherlands)

    Janssen, W.G.

    1986-01-01

    The impact of markets on agricultural development was analyzed by means of a case study on cassava in the Atlantic Coast region of Colombia. In the development process, the demand for agricultural products changes considerably. Traditional food products, such as roots and tubers, face a

  19. Myanmar seafood exports:Quick scan of the EU market potential

    NARCIS (Netherlands)

    Pijl, van der W.; Duijn, van A.P.

    2012-01-01

    The Asian region is a major supplier of fish products to the European market. The aquaculture sector in a number of Asian countries has become an important producer as well as exporter of various captured and cultured seafood products. Since Myanmar is in a transition to democracy and the EU decided

  20. Only in Canada: A Study of National Market Potential for Christian Higher Education Canada (CHEC) Institutions

    Science.gov (United States)

    Hiebert, Al

    2011-01-01

    In July 2007 Ipsos Reid delivered to Christian Higher Education Canada (CHEC) a report entitled "Christian Post-Secondary Education in Canada, Phase 3: Defining the Market". This article is a selective summary of the full 353-page report. It tabulates and analyzes findings from 1,000 phone interviews and 6,689 online surveys from six…

  1. Tianmujian caldera. A potential area for locating rich and large uranium deposit

    International Nuclear Information System (INIS)

    Lin Ziyu; Xu Jinshan; Chen Mingzhuo; Jiang Jinyuan; Fan Honghai; Cheng Qi

    2001-01-01

    Based on the comprehensive analysis on geologic, remote sensing, gravimetric, magnetic and geochemical data, and the field geologic investigation, the author has preliminarily ascertained the formation and the distribution characteristics of the Tianmujian caldera, and recognized the porphyroclastic lava system which is extensively distributed in the area. The authors suggest that the Tianmujian volcanic basin experienced two evolution stages--the thermal uplifting and the formation of caldera, that large concealed uranium-rich granitic massif occurs in the area, and during the vertical evolution process the uranium showed its concentration in the lower part and depletion in the upper part, and large amount of ore-forming material moved upward along with the magmatic hydrothermals entering the caldera to form uranium deposit. In addition, it is clarified that the NE-NW rhombic-formed basement structural pattern is predominated by the NE-trending fault. At the same time, the important role of the basement faults in controlling the magmatic activities, in the formation of volcanic basins, as well as the formation of uranium mineralization is emphasized. On the basis of the above comprehensive analysis the authors suggest that the Tianmujian caldera is a quite favourable potential area for possessing the basic conditions necessary for the formation of rich and large uranium deposit including uranium 'source, migration, concentration, preservation' and favourable multiple metallogenic information is displayed in the Tianmujian area

  2. Market potential for solar thermal energy supply systems in the United States industrial and commercial sectors: 1990--2030

    International Nuclear Information System (INIS)

    1991-12-01

    This report revises and extends previous work sponsored by the US DOE on the potential industrial market in the United States for solar thermal energy systems and presents a new analysis of the commercial sector market potential. Current and future industrial process heat demand and commercial water heating, space heating and space cooling end-use demands are estimated. The PC Industrial Model (PCIM) and the commercial modules of the Building Energy End-Use Model (BEEM) used by the DOE's Energy Information Administration (EIA) to support the recent National Energy Strategy (NES) analysis are used to forecast industrial and commercial end-use energy demand respectively. Energy demand is disaggregated by US Census region to account for geographic variation in solar insolation and regional variation in cost of alternative natural gas-fired energy sources. The industrial sector analysis also disaggregates demand by heat medium and temperature range to facilitate process end-use matching with appropriate solar thermal energy supply technologies. The commercial sector analysis disaggregates energy demand by three end uses: water heating, space heating, and space cooling. Generic conceptual designs are created for both industrial and commercial applications. Levelized energy costs (LEC) are calculated for industrial sector applications employing low temperature flat plate collectors for process water preheat; parabolic troughs for intermediate temperature process steam and direct heat industrial application; and parabolic dish technologies for high temperature, direct heat industrial applications. LEC are calculated for commercial sector applications employing parabolic trough technologies for low temperature water and space heating. Cost comparisons are made with natural gas-fired sources for both the industrial market and the commercial market assuming fuel price escalation consistent with NES reference case scenarios for industrial and commercial sector gas markets

  3. The potential impact of externalities considerations on the market for biomass power technologies

    International Nuclear Information System (INIS)

    Swezey, B.G.; Porter, K.L.; Feher, J.S.

    1995-01-01

    Of all the renewable energy sources used for power generation, biomass energy has experienced the greatest growth over the last decade. Spurred by requirements established in the Public Utility Regulatory Policies Act of 1978 (PURPA), as well as various tax incentives, biomass-based power generation now provides more than 50 billion kWh of electric energy from 10,000 MW of installed capacity. The overwhelming majority of this capacity, primarily wood-based, has been developed by the nonutility sector. However, the biomass industry is currently facing more difficult market conditions due to a reduction in federal incentives and changes in the generation market, such as lower utility avoided costs, slower demand growth, and greater competition among both generators and fuel sources. States are increasingly contemplating the inclusion of market externalities costs and benefits associated with different generation options in electricity resource planning and procurement decisions. Market externalities, as they relate to generation resources and technologies, represent impacts that are not wholly reflected in the market price of electricity derived from these sources. These impacts, which can be either positive or negative, can encompass environmental, economic and other social factors, but state considerations have focused predominantly on environmental externalities costs, especially air emissions. The explicit quantification of externalities could measurably affect the competitive standing of various energy resources and technologies in future generation resource acquisitions. This paper summarizes work undertaken to assess the status the externalities considerations in state and utility electricity resource planning processes and to determine how externalities considerations might help or hinder future development of biomass power plants. (author)

  4. Experience, potential and photovoltaic Algerian market; Experience, potentiel et marche photovoltaique algerien

    Energy Technology Data Exchange (ETDEWEB)

    Khelif, Amar

    2010-09-15

    The various studies concerning solar energy are showing a considerable potential for the use of this energy form in Algeria. Aware of the growing interest for this energy and of the issues, Algeria has integrated its development in its energy policy by: the adoption of a legal framework in favor of this energy expansion, the planning of important hybridization projects of diesel plants, the launch of two large electrification projects and the planning of a photovoltaic modules fabrication plant. These projects are part of a national development plan of renewable energy. [French] Les diverses etudes concernant l'energie solaire font apparaitre un potentiel considerable pour l'utilisation de cette forme d'energie en Algerie. Consciente de l'interet grandissant de cette energie et de ses enjeux, l'Algerie a integre son developpement dans sa politique energetique par : l'adoption d'un cadre juridique favorable a l'expansion de cette energie, la planification d'importants projets d'hybridation de centrales diesel, le lancement de deux grands programmes d'electrification et la projection d'une usine de fabrication de modules photovoltaiques en est la parfaite illustration. Ces projets s'nscrivent dans le cadre d'un plan national de developpement des energies renouvelables.

  5. Kinematic morphology of large-scale structure: evolution from potential to rotational flow

    International Nuclear Information System (INIS)

    Wang, Xin; Szalay, Alex; Aragón-Calvo, Miguel A.; Neyrinck, Mark C.; Eyink, Gregory L.

    2014-01-01

    As an alternative way to describe the cosmological velocity field, we discuss the evolution of rotational invariants constructed from the velocity gradient tensor. Compared with the traditional divergence-vorticity decomposition, these invariants, defined as coefficients of the characteristic equation of the velocity gradient tensor, enable a complete classification of all possible flow patterns in the dark-matter comoving frame, including both potential and vortical flows. We show that this tool, first introduced in turbulence two decades ago, is very useful for understanding the evolution of the cosmic web structure, and in classifying its morphology. Before shell crossing, different categories of potential flow are highly associated with the cosmic web structure because of the coherent evolution of density and velocity. This correspondence is even preserved at some level when vorticity is generated after shell crossing. The evolution from the potential to vortical flow can be traced continuously by these invariants. With the help of this tool, we show that the vorticity is generated in a particular way that is highly correlated with the large-scale structure. This includes a distinct spatial distribution and different types of alignment between the cosmic web and vorticity direction for various vortical flows. Incorporating shell crossing into closed dynamical systems is highly non-trivial, but we propose a possible statistical explanation for some of the phenomena relating to the internal structure of the three-dimensional invariant space.

  6. Kinematic morphology of large-scale structure: evolution from potential to rotational flow

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Xin; Szalay, Alex; Aragón-Calvo, Miguel A.; Neyrinck, Mark C.; Eyink, Gregory L. [Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218 (United States)

    2014-09-20

    As an alternative way to describe the cosmological velocity field, we discuss the evolution of rotational invariants constructed from the velocity gradient tensor. Compared with the traditional divergence-vorticity decomposition, these invariants, defined as coefficients of the characteristic equation of the velocity gradient tensor, enable a complete classification of all possible flow patterns in the dark-matter comoving frame, including both potential and vortical flows. We show that this tool, first introduced in turbulence two decades ago, is very useful for understanding the evolution of the cosmic web structure, and in classifying its morphology. Before shell crossing, different categories of potential flow are highly associated with the cosmic web structure because of the coherent evolution of density and velocity. This correspondence is even preserved at some level when vorticity is generated after shell crossing. The evolution from the potential to vortical flow can be traced continuously by these invariants. With the help of this tool, we show that the vorticity is generated in a particular way that is highly correlated with the large-scale structure. This includes a distinct spatial distribution and different types of alignment between the cosmic web and vorticity direction for various vortical flows. Incorporating shell crossing into closed dynamical systems is highly non-trivial, but we propose a possible statistical explanation for some of the phenomena relating to the internal structure of the three-dimensional invariant space.

  7. A Note on Market Power in an Emission Permits Market with Banking

    International Nuclear Information System (INIS)

    Liski, M.; Montero, J.P.

    2005-01-01

    In this paper, we investigate the effect of market power on equilibrium path of an emission permits market in which firms can bank current permits for use in later periods. In particular, we study the market equilibrium for a large (potentially dominant) firm and competitive fringe with rational expectations. We characterize the equilibrium solution for different permits allocations and discuss the large firms stock-holding constraints needed for credible market manipulation

  8. Future Potential of Hybrid and Diesel Powertrains in the U.S. Light-duty Vehicle Market

    Energy Technology Data Exchange (ETDEWEB)

    Greene, D.L.

    2004-08-23

    Diesel and hybrid technologies each have the potential to increase light-duty vehicle fuel economy by a third or more without loss of performance, yet these technologies have typically been excluded from technical assessments of fuel economy potential on the grounds that hybrids are too expensive and diesels cannot meet Tier 2 emissions standards. Recently, hybrid costs have come down and the few hybrid makes available are selling well. Diesels have made great strides in reducing particulate and nitrogen oxide emissions, and are likely though not certain to meet future standards. In light of these developments, this study takes a detailed look at the market potential of these two powertrain technologies and their possible impacts on light-duty vehicle fuel economy. A nested multinomial logit model of vehicle choice was calibrated to 2002 model year sales of 930 makes, models and engine-transmission configurations. Based on an assessment of the status and outlook for the two technologies, market shares were predicted for 2008, 2012 and beyond, assuming no additional increase in fuel economy standards or other new policy initiatives. Current tax incentives for hybrids are assumed to be phased out by 2008. Given announced and likely introductions by 2008, hybrids could capture 4-7% and diesels 2-4% of the light-duty market. Based on our best guesses for further introductions, these shares could increase to 10-15% for hybrids and 4-7% for diesels by 2012. The resulting impacts on fleet average fuel economy would be about +2% in 2008 and +4% in 2012. If diesels and hybrids were widely available across vehicle classes, makes, and models, they could capture 40% or more of the light-duty vehicle market.

  9. Gas export potential of Russia's East: Will it match Asia-Pacific markets?

    International Nuclear Information System (INIS)

    Khartukov, E.; Starostina, E.

    2002-01-01

    Russia's Far East and East Siberia are emerging as new major sources of gas supplies for East Asian energy markets. Thanks to ongoing and earmarked resource and infrastructure developments in Sakhalin, Yakutia (Sakha) and Irkutsk, by around 2020 these poorly developed but naturally endowed areas of the country's East can provide between 50 and 70 Bcm/yr (5-7 Bcfd) of natural gas, including up to 10 Mt/yr of LNG, available for exports to neighbouring Pacific countries (primarily to the PRC, Japan, South Korea as well as to Taiwan and the U.S. West Coast). This can noticeably reshape today's matrix of the Asia-Pacific energy flows and even destabilize the regional gas market. (author)

  10. The legalization of cannabis derivatives in Spain: Hypothesis on a potential emerging market.

    Science.gov (United States)

    Álvarez, Arturo; Gamella, Juan F; Parra, Iván

    2017-06-28

    First, this paper estimates the dimensions of the market for cannabis in Spain using data on the extent of consumption and the main patterns of use of consumers. Then the paper reviews the hypothetical production and distribution costs of these drugs in different production regimes under different legal conditions. The review shows that current prices of cannabis in the illegal market could be notably reduced if production and distribution of cannabis were decriminalized and even more if they were performed by legal enterprises. Thirdly, we examine the relationship between prices and consumption levels by analysing the price elasticity of demand. A fall in the prices of cannabis products will likely result in an increase in the number of users and in the total amount consumed. Lastly we consider several alternatives for the taxation of cannabis derivatives to counteract the likely fall in prices, and their pros and cons.

  11. Fruit and vegetable waste (FV) from the market places: A potential source for animal feeding?

    International Nuclear Information System (INIS)

    Angulo, J.; Yepes, S. A.; Yepes, A. M.; Bustamante, G.; Mahecha, L.

    2009-01-01

    The generation of organic solid waste and its inappropriate management is considered one of the main environmental problems in the world associated with emissions of methane from landfill sites, with emission of dusts, odors and hazardous gases, and with contamination of water. There are different sources for the generation of solid wastes; the market places are considered one of then on a global scale. (Author)

  12. China as a Potential Market for U.S. Pork Exports

    OpenAIRE

    William A. Amponsah; Xiang Dong Qin; Xuehua Peng

    2003-01-01

    This study provides details of emerging opportunities for U.S. pork exporters following the U.S.-China WTO Accession Agreement. The Agreement will enable the United States to gain unprecedented access to the Chinese pork market. The United States enjoys comparative advantages in producing hogs at lower cost, higher quality, and greater efficiency. Moreover, Chinese preference for pork is highly complementary to that of U.S. consumers. Therefore, U.S. pork exporters are expected to target prim...

  13. Assessment of the potential future market in Sweden for hydrogen as an energy carrier

    Science.gov (United States)

    Carleson, G.

    Future hydrogen markets for the period 1980-2025 are projected, the probable range of hydrogen production costs for various manufacturing methods is estimated, and expected market shares in competition with alternative energy carriers are evaluated. A general scenario for economic and industrial development in Sweden for the given period was evaluated, showing the average increase in gross national product to become 1.6% per year. Three different energy scenarios were then developed: alternatives were based on nuclear energy, renewable indigenous energy sources, and the present energy situation with free access to imported natural or synthetic fuels. An analysis was made within each scenario of the competitiveness of hydrogen on both the demand and the supply of the following sectors: chemical industry, steel industry, peak power production, residential and commercial heating, and transportation. Costs were calculated for the production, storage and transmission of hydrogen according to technically feasible methods and were compared to those of alternative energy carriers. Health, environmental and societal implications were also considered. The market penetration of hydrogen in each sector was estimated, and the required investment capital was shown to be less than 4% of the national gross investment sum.

  14. Price (slump) forecast : the potential impact on pipelines, producers and marketers

    International Nuclear Information System (INIS)

    Duncan, J.

    2002-01-01

    Throughout this presentation, the speaker answers three basic questions: (1) why are the prices of natural gas so high?, (2) why were the prices of natural gas so high? and (3) will prices for natural gas ever go that high again? The evolution of gas supply and demand including the Canadian supply picture is briefly reviewed. The winter of 2000 and the paradox it presented was discussed, providing a history lesson of an industry taken for granted. The cold winter of 2000 saw industry players scrambling to determine where they would get gas, and the winter of 2001 witnessed them wondering where to put this gas. The new character of the market and the players is discussed, looking at the producer, pipeline expansion projects, and the end user. Neglected investment in the sector and its consequences are dealt with in the next stage of the presentation. The synthetic supply and demand theory are examined. The author concludes the presentation by discussing the factors affecting the market today, such as storage inventory creating volatility, decrease in production and imports due to lag in time when prices are depressed, increased participation by speculators due to increased uncertainty in the stock market, recent weather questions that magnify price movements, and the environment. figs

  15. Potential of electrical gas discharges for pollution control of large gas volumes

    International Nuclear Information System (INIS)

    Kogelschatz, U.

    1997-01-01

    Non-equilibrium gas discharges in many cases offer an innovative approach to the solution cf industrial air pollution problems. Negative corona discharges are used in electrostatic precipitators to collect dust and fly ash particles. Pulsed positive streamer coronas, dielectric-barrier discharges and possibly also flow-stabilised high pressure glow discharges are emerging technologies for the destruction of air pollutants like nitrogen oxides and sulfur dioxide in flue gases and volatile organic compounds (VOCs) in industrial effluents. The different discharge types are discussed with special emphasis on their potential for upscaling. Major applications are expected particularly in the removal of dilute concentrations of air pollutants, in odour control and in the simultaneous removal of different pollutants. Dielectric-barrier discharges exhibit disposal efficiencies similar to those of pulsed positive streamer coronas and require less sophisticated feeding circuits in large-scale industrial applications. (author)

  16. Nuclear fusion and its large potential for the future world energy supply

    Directory of Open Access Journals (Sweden)

    Ongena Jef

    2016-12-01

    Full Text Available An overview of the energy problem in the world is presented. The colossal task of ‘decarbonizing’ the current energy system, with ~85% of the primary energy produced from fossil sources is discussed. There are at the moment only two options that can contribute to a solution: renewable energy (sun, wind, hydro, etc. or nuclear fission. Their contributions, ~2% for sun and wind, ~6% for hydro and ~5% for fission, will need to be enormously increased in a relatively short time, to meet the targets set by policy makers. The possible role and large potential for fusion to contribute to a solution in the future as a safe, nearly inexhaustible and environmentally compatible energy source is discussed. The principles of magnetic and inertial confinement are outlined, and the two main options for magnetic confinement, tokamak and stellarator, are explained. The status of magnetic fusion is summarized and the next steps in fusion research, ITER and DEMO, briefly presented.

  17. Large animals as potential models of human mental and behavioral disorders.

    Science.gov (United States)

    Danek, Michał; Danek, Janusz; Araszkiewicz, Aleksander

    2017-12-30

    Many animal models in different species have been developed for mental and behavioral disorders. This review presents large animals (dog, ovine, swine, horse) as potential models of this disorders. The article was based on the researches that were published in the peer-reviewed journals. Aliterature research was carried out using the PubMed database. The above issues were discussed in the several problem groups in accordance with the WHO International Statistical Classification of Diseases and Related Health Problems 10thRevision (ICD-10), in particular regarding: organic, including symptomatic, disorders; mental disorders (Alzheimer's disease and Huntington's disease, pernicious anemia and hepatic encephalopathy, epilepsy, Parkinson's disease, Creutzfeldt-Jakob disease); behavioral disorders due to psychoactive substance use (alcoholic intoxication, abuse of morphine); schizophrenia and other schizotypal disorders (puerperal psychosis); mood (affective) disorders (depressive episode); neurotic, stress-related and somatoform disorders (posttraumatic stress disorder, obsessive-compulsive disorder); behavioral syndromes associated with physiological disturbances and physical factors (anxiety disorders, anorexia nervosa, narcolepsy); mental retardation (Cohen syndrome, Down syndrome, Hunter syndrome); behavioral and emotional disorders (attention deficit hyperactivity disorder). This data indicates many large animal disorders which can be models to examine the above human mental and behavioral disorders.

  18. Potential consequences of climate change for primary production and fish production in large marine ecosystems.

    Science.gov (United States)

    Blanchard, Julia L; Jennings, Simon; Holmes, Robert; Harle, James; Merino, Gorka; Allen, J Icarus; Holt, Jason; Dulvy, Nicholas K; Barange, Manuel

    2012-11-05

    Existing methods to predict the effects of climate change on the biomass and production of marine communities are predicated on modelling the interactions and dynamics of individual species, a very challenging approach when interactions and distributions are changing and little is known about the ecological mechanisms driving the responses of many species. An informative parallel approach is to develop size-based methods. These capture the properties of food webs that describe energy flux and production at a particular size, independent of species' ecology. We couple a physical-biogeochemical model with a dynamic, size-based food web model to predict the future effects of climate change on fish biomass and production in 11 large regional shelf seas, with and without fishing effects. Changes in potential fish production are shown to most strongly mirror changes in phytoplankton production. We project declines of 30-60% in potential fish production across some important areas of tropical shelf and upwelling seas, most notably in the eastern Indo-Pacific, the northern Humboldt and the North Canary Current. Conversely, in some areas of the high latitude shelf seas, the production of pelagic predators was projected to increase by 28-89%.

  19. Assessment of economically optimal water management and geospatial potential for large-scale water storage

    Science.gov (United States)

    Weerasinghe, Harshi; Schneider, Uwe A.

    2010-05-01

    Assessment of economically optimal water management and geospatial potential for large-scale water storage Weerasinghe, Harshi; Schneider, Uwe A Water is an essential but limited and vulnerable resource for all socio-economic development and for maintaining healthy ecosystems. Water scarcity accelerated due to population expansion, improved living standards, and rapid growth in economic activities, has profound environmental and social implications. These include severe environmental degradation, declining groundwater levels, and increasing problems of water conflicts. Water scarcity is predicted to be one of the key factors limiting development in the 21st century. Climate scientists have projected spatial and temporal changes in precipitation and changes in the probability of intense floods and droughts in the future. As scarcity of accessible and usable water increases, demand for efficient water management and adaptation strategies increases as well. Addressing water scarcity requires an intersectoral and multidisciplinary approach in managing water resources. This would in return safeguard the social welfare and the economical benefit to be at their optimal balance without compromising the sustainability of ecosystems. This paper presents a geographically explicit method to assess the potential for water storage with reservoirs and a dynamic model that identifies the dimensions and material requirements under an economically optimal water management plan. The methodology is applied to the Elbe and Nile river basins. Input data for geospatial analysis at watershed level are taken from global data repositories and include data on elevation, rainfall, soil texture, soil depth, drainage, land use and land cover; which are then downscaled to 1km spatial resolution. Runoff potential for different combinations of land use and hydraulic soil groups and for mean annual precipitation levels are derived by the SCS-CN method. Using the overlay and decision tree algorithms

  20. Evaluating the Impact of China’s Rail Network Expansions on Local Accessibility: A Market Potential Approach

    Directory of Open Access Journals (Sweden)

    Wenjie Wu

    2016-05-01

    Full Text Available This paper uses a market potential approach to examine the evolution of the rail transport network of China and its spatial distributional impacts on local accessibility, with a particular focus on high-speed rail improvements. Accessibility is measured by using a “market potential” function that was derived from the general equilibrium model of the economic geography literature, and is empirically calculated based on Geographical Information System (GIS techniques. A key finding, albeit from a highly stylized model, is that rail improvements may help raise territorial polarizing patterns across counties. The results point to the profound implications of railroad network expansion on the accessibility dynamics in periphery regions relative to core regions.

  1. Promoting functional foods as acceptable alternatives to doping: potential for information-based social marketing approach.

    Science.gov (United States)

    James, Ricky; Naughton, Declan P; Petróczi, Andrea

    2010-11-10

    Substances with performance enhancing properties appear on a continuum, ranging from prohibited performance enhancing drugs (PED) through dietary supplements to functional foods (FF). Anti-doping messages designed to dissuade athletes from using PEDs have been typically based on moralising sport competition and/or employing scare campaigns with focus on the negative consequences. Campaigns offering comparable and acceptable alternatives are nonexistent, nor are athletes helped in finding these for themselves. It is timely that social marketing strategies for anti-doping prevention and intervention incorporate media messages that complement the existing approaches by promoting comparable and acceptable alternatives to doping. To facilitate this process, the aim of this study was to ascertain whether a single exposure knowledge-based information intervention led to increased knowledge and subsequently result in changes in beliefs and automatic associations regarding performance enhancements. In a repeated measure design, 115 male recreational gym users were recruited and provided with a brief information pamphlet on nitrite/nitrate and erythropoietin as a comparison. Measures of knowledge, beliefs and automatic associations were taken before and after the intervention with at least 24 hours between the two assessments. The psychological tests included explicit measures of beliefs and cognitive attitudes toward FF and PED using a self-reported questionnaire and computerised assessments of automatic associations using the modified and shortened version of the Implicit Association Test. The information based intervention significantly increased knowledge (p social marketing campaigns for drug free sport should follow appropriate market segmentation and use targeted messages via promoting the natural form as opposed to the purified form of the main active ingredient.

  2. Promoting functional foods as acceptable alternatives to doping: potential for information-based social marketing approach

    Directory of Open Access Journals (Sweden)

    Petróczi Andrea

    2010-11-01

    Full Text Available Abstract Background Substances with performance enhancing properties appear on a continuum, ranging from prohibited performance enhancing drugs (PED through dietary supplements to functional foods (FF. Anti-doping messages designed to dissuade athletes from using PEDs have been typically based on moralising sport competition and/or employing scare campaigns with focus on the negative consequences. Campaigns offering comparable and acceptable alternatives are nonexistent, nor are athletes helped in finding these for themselves. It is timely that social marketing strategies for anti-doping prevention and intervention incorporate media messages that complement the existing approaches by promoting comparable and acceptable alternatives to doping. To facilitate this process, the aim of this study was to ascertain whether a single exposure knowledge-based information intervention led to increased knowledge and subsequently result in changes in beliefs and automatic associations regarding performance enhancements. Methods In a repeated measure design, 115 male recreational gym users were recruited and provided with a brief information pamphlet on nitrite/nitrate and erythropoietin as a comparison. Measures of knowledge, beliefs and automatic associations were taken before and after the intervention with at least 24 hours between the two assessments. The psychological tests included explicit measures of beliefs and cognitive attitudes toward FF and PED using a self-reported questionnaire and computerised assessments of automatic associations using the modified and shortened version of the Implicit Association Test. Results The information based intervention significantly increased knowledge (p p p Conclusion Evidence was found that even a single exposure to a persuasive positive message can lead to belief change and can create new or alter existing associations - but only in the specific domain. Interventions to change outcome expectations in a positive

  3. Entrepreneurship and marketing

    OpenAIRE

    Sidorchuk, Roman

    2009-01-01

    This article analyzes the relationship marketing and entrepreneurship. Marketing considered as an integral part of entrepreneurship. Commit role in relationship marketing and entrepreneurship innovation. The role of marketing in the search for potential market demand of innovation as the scope of latent or unmet needs of customers. Shown the lack of marketing in today's special marketing tools for entrepreneurs.

  4. Commercial potential of irradiated spices and dried mixes for export and domestic markets

    International Nuclear Information System (INIS)

    Padwal-Desai, S.R.

    1994-01-01

    Indian traders who are conventionally exporting non-sterile spices and other dry mixes to several countries, receive not only low value for their produce on account of poor microbiological quality, but also lose the benefits of value addition. Development of gamma ray hygienization facility at the export points could therefore change this scenario. The economic benefits of hygienization and value addition could justifiably be accrued by the spice producing nations like India which has the necessary expertise and technology for supplying quality spices and spice mixes to the world class consumer, besides providing quality product to a huge domestic market. 10 refs

  5. Value of non-electric applications of nuclear energy beyond market potential

    International Nuclear Information System (INIS)

    Khamis, I.

    2014-01-01

    Providing process steam at different temperatures, Nuclear Power Plants (NPPs) could be coupled to various types of non-electric applications such as seawater desalination, hydrogen production, district heating or cooling, as well as any energy-demanding process heat industrial application. This will not only make nuclear power a more feasible option helping to accelerate its penetration into the the heat and transportation markets, but also helping to improve their overall thermal efficiencies. Typical thermal efficiencies of NPPs are about 33%. All existing reactor types can be coupled to non-electric application based on cogeneration i.e. the production of electricity and process heat. (authors)

  6. Current Size and Remaining Market Potential of the U.S. Energy Service Company Industry

    Energy Technology Data Exchange (ETDEWEB)

    Stuart, Elizabeth [Ernest Orlando Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Larsen, Peter H. [Ernest Orlando Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Goldman, Charles A. [Ernest Orlando Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Gilligan, Donald [Ernest Orlando Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); National Association of Energy Services Companies

    2013-06-27

    In this study, we analyze the market size, growth projections and industry trends in the U.S. ESCO industry, drawing on information from interviews with ESCO executives conducted in late 2012. We define ESCOs as energy service companies for whom performance -based contracting is a key business activity; 45 companies met our definition of an ESCO. We were able to interview 35 of these companies, which represents ~78% response rate. The non-respondent ESCOs were small companies in terms of revenue, representing about 2% of industry revenues.

  7. Potentiality Prediction of Electric Power Replacement Based on Power Market Development Strategy

    Science.gov (United States)

    Miao, Bo; Yang, Shuo; Liu, Qiang; Lin, Jingyi; Zhao, Le; Liu, Chang; Li, Bin

    2017-05-01

    The application of electric power replacement plays an important role in promoting the development of energy conservation and emission reduction in our country. To exploit the potentiality of regional electric power replacement, the regional GDP (gross domestic product) and energy consumption are taken as potentiality evaluation indicators. The principal component factors are extracted with PCA (principal component analysis), and the integral potentiality analysis is made to the potentiality of electric power replacement in the national various regions; a region is taken as a research object, and the potentiality of electric power replacement is defined and quantified. The analytical model for the potentiality of multi-scenario electric power replacement is developed, and prediction is made to the energy consumption with the grey prediction model. The relevant theoretical research is utilized to realize prediction analysis on the potentiality amount of multi-scenario electric power replacement.

  8. Older Knowledge Workers as the Labour Market Potential (Slovenia versus Finland

    Directory of Open Access Journals (Sweden)

    Zupančič Magda

    2016-12-01

    Full Text Available This article refers to the challenge of demographic changes gaining attention in many developed countries. The European Union recognized the need to activate older knowledge workers, who are underrepresented and pushed out of the labour market or are inadequately motivated to continue their employment for various reasons, despite their accumulated knowledge and experiences. EU member states respond differently to their ageing, with more or less successful national policies. This article is based on research of the labour market development for older knowledge workers in Slovenia compared to the Finnish age management policy at the end of the 1990s that successfully increased Finnish older knowledge workers’ employment through focused and holistic measures. Slovenia stagnated in the same period due to a lack of holistic solutions-a situation that continues today. The results and deficiencies of past bad and good practices in these two compared EU member states might offer some further reflections on possible steps to follow or avoid regarding active ageing solutions in the EU.

  9. Bio methane in the cogeneration market and heating market. Status quo, potentials and recommendations for an accelerated market penetration; Biomethan im KWK- und Waermemarkt. Status Quo, Potenziale und Handlungsempfehlungen fuer eine beschleunigte Marktdurchdringung

    Energy Technology Data Exchange (ETDEWEB)

    Herr, Michael; Rostek, Sandra [comps.

    2010-07-15

    The current contribution of the German Energy Agency (Berlin, Federal Republic of Germany) reports on the present sale situation of bio methane on the coupled and uncoupled heating market. The contribution clarifies, why the existing support measures do not stimulate the demand for bio methane in the necessary order of magnitude. Without adjustment of the legal framework neither the considerable sales potentials can be established, nor the targets for the development of the biogas feeding can be achieved approximately. The low demand on bio methane led to a planning stop on the producer side. Direct need for action is required.

  10. A large scale double beta and dark matter experiment: On the physics potential of GENIUS

    International Nuclear Information System (INIS)

    Klapdor-Kleingrothaus, H.V.; Hirsch, M.

    1997-01-01

    The physics potential of GENIUS, a recently proposed double beta decay anddark matter experiment is discussed. The experiment will allow to probe neutrino masses down to 10 -(2-3) eV. GENIUS will test the structure of the neutrino mass matrix, and therefore implicitly neutrino oscillation parameters comparable or superior in sensitivity to the best proposed dedicated terrestrial neutrino oscillation experiments. If the 10 -3 eV level is reached, GENIUS will even allow to test the large angle MSW solution of the solar neutrino problem. Even in its first stage GENIUS will confirm or rule out degenerate or inverted neutrino mass scenarios, which have been widely discussed in the literature as a possible solution to current hints on finite neutrino masses and also test the ν e ν μ hypothesis of the atmospheric neutrino problem.GENIUS would contribute to the search for R-parity violating SUSY and right-handed W-bosons on a scale similar or superior to LHC. In addition, GENIUS would largely improve the current 0νββ decay searches for R-parity conserving SUSY and leptoquarks. Concerning cold dark matter (CDM) search, the low background anticipated for GENIUS would, for thefirst time ever, allow to cover the complete MSSM neutralino parameter space, making GENIUS competitive to LHC in SUSY discovery. If GENIUS could find SUSY CDM as a by-product it would confirm that R-parity must be conserved exactly. GENIUS will thus be a major tool for future non-accelerator particle physics. (orig.)

  11. Beyond Massive MIMO: The Potential of Positioning With Large Intelligent Surfaces

    Science.gov (United States)

    Hu, Sha; Rusek, Fredrik; Edfors, Ove

    2018-04-01

    We consider the potential for positioning with a system where antenna arrays are deployed as a large intelligent surface (LIS), which is a newly proposed concept beyond massive-MIMO where future man-made structures are electronically active with integrated electronics and wireless communication making the entire environment \\lq\\lq{}intelligent\\rq\\rq{}. In a first step, we derive Fisher-information and Cram\\'{e}r-Rao lower bounds (CRLBs) in closed-form for positioning a terminal located perpendicular to the center of the LIS, whose location we refer to as being on the central perpendicular line (CPL) of the LIS. For a terminal that is not on the CPL, closed-form expressions of the Fisher-information and CRLB seem out of reach, and we alternatively find approximations of them which are shown to be accurate. Under mild conditions, we show that the CRLB for all three Cartesian dimensions ($x$, $y$ and $z$) decreases quadratically in the surface-area of the LIS, except for a terminal exactly on the CPL where the CRLB for the $z$-dimension (distance from the LIS) decreases linearly in the same. In a second step, we analyze the CRLB for positioning when there is an unknown phase $\\varphi$ presented in the analog circuits of the LIS. We then show that the CRLBs are dramatically increased for all three dimensions but decrease in the third-order of the surface-area. Moreover, with an infinitely large LIS the CRLB for the $z$-dimension with an unknown $\\varphi$ is 6 dB higher than the case without phase uncertainty, and the CRLB for estimating $\\varphi$ converges to a constant that is independent of the wavelength $\\lambda$. At last, we extensively discuss the impact of centralized and distributed deployments of LIS, and show that a distributed deployment of LIS can enlarge the coverage for terminal-positioning and improve the overall positioning performance.

  12. Beyond Massive MIMO: The Potential of Data Transmission With Large Intelligent Surfaces

    Science.gov (United States)

    Hu, Sha; Rusek, Fredrik; Edfors, Ove

    2018-05-01

    In this paper, we consider the potential of data-transmission in a system with a massive number of radiating and sensing elements, thought of as a contiguous surface of electromagnetically active material. We refer to this as a large intelligent surface (LIS). The "LIS" is a newly proposed concept, which conceptually goes beyond contemporary massive MIMO technology, that arises from our vision of a future where man-made structures are electronically active with integrated electronics and wireless communication making the entire environment "intelligent". We consider capacities of single-antenna autonomous terminals communicating to the LIS where the entire surface is used as a receiving antenna array. Under the condition that the surface-area is sufficiently large, the received signal after a matched-filtering (MF) operation can be closely approximated by a sinc-function-like intersymbol interference (ISI) channel. We analyze the capacity per square meter (m^2) deployed surface, \\hat{C}, that is achievable for a fixed transmit power per volume-unit, \\hat{P}. Moreover, we also show that the number of independent signal dimensions per m deployed surface is 2/\\lambda for one-dimensional terminal-deployment, and \\pi/\\lambda^2 per m^2 for two and three dimensional terminal-deployments. Lastly, we consider implementations of the LIS in the form of a grid of conventional antenna elements and show that, the sampling lattice that minimizes the surface-area of the LIS and simultaneously obtains one signal space dimension for every spent antenna is the hexagonal lattice. We extensively discuss the design of the state-of-the-art low-complexity channel shortening (CS) demodulator for data-transmission with the LIS.

  13. The Potential of Unmanned Aerial Vehicle for Large Scale Mapping of Coastal Area

    International Nuclear Information System (INIS)

    Darwin, N; Ahmad, A; Zainon, O

    2014-01-01

    Many countries in the tropical region are covered with cloud for most of the time, hence, it is difficult to get clear images especially from high resolution satellite imagery. Aerial photogrammetry can be used but most of the time the cloud problem still exists. Today, this problem could be solved using a system known as unmanned aerial vehicle (UAV) where the aerial images can be acquired at low altitude and the system can fly under the cloud. The UAV system could be used in various applications including mapping coastal area. The UAV system is equipped with an autopilot system and automatic method known as autonomous flying that can be utilized for data acquisition. To achieve high resolution imagery, a compact digital camera of high resolution was used to acquire the aerial images at an altitude. In this study, the UAV system was employed to acquire aerial images of a coastal simulation model at low altitude. From the aerial images, photogrammetric image processing was executed to produce photogrammetric outputs such a digital elevation model (DEM), contour line and orthophoto. In this study, ground control point (GCP) and check point (CP) were established using conventional ground surveying method (i.e total station). The GCP is used for exterior orientation in photogrammetric processes and CP for accuracy assessment based on Root Mean Square Error (RMSE). From this study, it was found that the UAV system can be used for large scale mapping of coastal simulation model with accuracy at millimeter level. It is anticipated that the same system could be used for large scale mapping of real coastal area and produces good accuracy. Finally, the UAV system has great potential to be used for various applications that require accurate results or products at limited time and less man power

  14. Potential climatic impacts and reliability of very large-scale wind farms

    Directory of Open Access Journals (Sweden)

    C. Wang

    2010-02-01

    Full Text Available Meeting future world energy needs while addressing climate change requires large-scale deployment of low or zero greenhouse gas (GHG emission technologies such as wind energy. The widespread availability of wind power has fueled substantial interest in this renewable energy source as one of the needed technologies. For very large-scale utilization of this resource, there are however potential environmental impacts, and also problems arising from its inherent intermittency, in addition to the present need to lower unit costs. To explore some of these issues, we use a three-dimensional climate model to simulate the potential climate effects associated with installation of wind-powered generators over vast areas of land or coastal ocean. Using wind turbines to meet 10% or more of global energy demand in 2100, could cause surface warming exceeding 1 °C over land installations. In contrast, surface cooling exceeding 1 °C is computed over ocean installations, but the validity of simulating the impacts of wind turbines by simply increasing the ocean surface drag needs further study. Significant warming or cooling remote from both the land and ocean installations, and alterations of the global distributions of rainfall and clouds also occur. These results are influenced by the competing effects of increases in roughness and decreases in wind speed on near-surface turbulent heat fluxes, the differing nature of land and ocean surface friction, and the dimensions of the installations parallel and perpendicular to the prevailing winds. These results are also dependent on the accuracy of the model used, and the realism of the methods applied to simulate wind turbines. Additional theory and new field observations will be required for their ultimate validation. Intermittency of wind power on daily, monthly and longer time scales as computed in these simulations and inferred from meteorological observations, poses a demand for one or more options to ensure

  15. Record of proceedings: Conference on state regulation and the market potential for natural gas: Challenges and opportunities

    International Nuclear Information System (INIS)

    1992-01-01

    This conference was convened by the US Department of Energy and the National Association of Regulatory Utility Commissioners to provide a forum for state and federal policymakers, sate and federal regulators, and all segments of the natural gas industry to address issues of significance to the current and future use of natural gas, with particular emphasis on sate regulation. The conference brought together a cross-section of interested parties to begin the process of identifying the barriers to natural gas achieving its market potential and developing better communication between Federal officials, State officials and different segments of the natural gas and electric industries

  16. Marketing 101.

    Science.gov (United States)

    Henderson, Karla A.

    1997-01-01

    A marketing model for camps includes a mix of services, presentation, and communication elements that promote the virtues of camp, convince potential campers and their families of the benefits of camp, and successfully distinguish the camp from others. Includes resources related to marketing strategies, theme merchandise, and market trends…

  17. A Study on the Management of Intellectual Property for the Potential Markets of KAERI

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Whansam; Yun, S. W.; Lee, D. S.; Yoo, Y. H.; Hong, S. W.

    2012-12-15

    The intellectual property law of the Republic of South Africa is similar to that of Korea except for a few regulations. In Republic of South Africa, the rights of joint inventor are limited, there is no request for examination, and the allowance of patent is generally determined within 18 months from the application date. Risky patents or applications are not found in Republic of South Africa. However, KAERI needs ceaselessly to search and investigate patents or patent applications in Republic of South Africa. Finally, we propose to build a patent management team within an operation division to respond swiftly to possible market changes. The operation-oriented patent management team will efficiently secure competitive patents and effectively realize a profit from the competitive patents.

  18. US market potential for small and medium-sized nuclear reactors

    International Nuclear Information System (INIS)

    Hardie, R.W.; Jackson, S.V.

    1988-01-01

    This paper presents the results of on-site interviews with representatives of 23 investor-owned utilities and 3 publicly-owned utilities. The purpose of the interviews was to obtain information on utilities' attitudes towards small and medium-sized power plants and towards building new nuclear plants in general. Most of the utilities interviewed preferred power plants smaller than the ones currently being offered, as long as the smaller plants did not incur a major economic penalty. However, according to the utilities interviewed, without changes in the current environment it is unlikely that there will be a significant market for new nuclear plants of any size. A trend in the utility industry towards generating companies appears to be a positive step. (orig.)

  19. U.S. Banking Deregulation and Emerging Market Loans: Potential Links and Evidence, 1984~2005

    Directory of Open Access Journals (Sweden)

    Hyun Koo Cho

    2010-06-01

    Full Text Available How did the deregulation of U.S. bank activities affect the patterns of cross-border lending to emerging economies? Unlike bank lending from Europe or Japan, U.S. bank lending to emerging economies exhibited increasing volatility over time. Using U.S. cross-border bank exposure data, this study identifies a temporal association between important deregulation initiatives and the volatility of U.S. bank emerging market lending. This association is explained by the linkages between an important outcome of bank deregulation-earnings volatility from diversified bank activities-and the rising volatility. Together, it argues that U.S. banking deregulation had unanticipated effects of exacerbating the volatility of bank lending to emerging economies.

  20. US market potential for small and medium-sized nuclear reactors

    International Nuclear Information System (INIS)

    Hardie, R.W.; Jackson, S.V.

    1987-01-01

    This paper presents the results of on-site interviews with representatives of 23 investor-owned utilities and 3 publicly-owned utilities. The purpose of the interviews was to obtain information on utilities' attitudes toward small and medium-sized power plants and towards building new nuclear plants in general. Most of the utilities interviewed preferred power plants smaller than the ones currently being offered, as long as the smaller plants did not incur a major economic penalty. However, according to the utilities interviewed, without changes in the current environment it is unlikely that there will be a significant market for new nuclear plants of any size. A trend in the utility industry towards generating companies appears to be a positive step. (author)

  1. Analysis of potential for market penetration of renewable energy technologies in peripheral islands

    International Nuclear Information System (INIS)

    Monteiro Alves, L.M.; Lopes Costa, A.; Graca Carvalho, M.

    2000-01-01

    Cape Verde Islands have important energy and water problems that limit their social and economic development. A field study will be performed focused on Cape Verde Islands to describe the present and future regional power market and to give a clear indication of the best strategies for the optimization of the power energy supply mix in Cape Verde Islands. The study will take into consideration renewable energy technologies and the concerned social, economic and environmental aspects of a given set of possible strategies. One case study will be considered in detail: the situation of the Santo Antao Island. Different energy technologies will be considered: solar, wind, geothermal and biomass. The present structure of the energy sector (capacity, distribution); energy demand, supply and trend; generating plants and infrastructures of Santo Antao will be described. (author)

  2. A Study on the Management of Intellectual Property for the Potential Markets of KAERI

    International Nuclear Information System (INIS)

    Chung, Whansam; Yun, S. W.; Lee, D. S.; Yoo, Y. H.; Hong, S. W.

    2012-12-01

    The intellectual property law of the Republic of South Africa is similar to that of Korea except for a few regulations. In Republic of South Africa, the rights of joint inventor are limited, there is no request for examination, and the allowance of patent is generally determined within 18 months from the application date. Risky patents or applications are not found in Republic of South Africa. However, KAERI needs ceaselessly to search and investigate patents or patent applications in Republic of South Africa. Finally, we propose to build a patent management team within an operation division to respond swiftly to possible market changes. The operation-oriented patent management team will efficiently secure competitive patents and effectively realize a profit from the competitive patents

  3. Carbon dioxide recycling: emerging large-scale technologies with industrial potential.

    Science.gov (United States)

    Quadrelli, Elsje Alessandra; Centi, Gabriele; Duplan, Jean-Luc; Perathoner, Siglinda

    2011-09-19

    This Review introduces this special issue of ChemSusChem dedicated to CO(2) recycling. Its aim is to offer an up-to-date overview of CO(2) chemical utilization (inorganic mineralization, organic carboxylation, reduction reactions, and biochemical conversion), as a continuation and extension of earlier books and reviews on this topic, but with a specific focus on large-volume routes and projects/pilot plants that are currently emerging at (pre-)industrial level. The Review also highlights how some of these routes will offer a valuable opportunity to introduce renewable energy into the existing energy and chemical infrastructure (i.e., "drop-in" renewable energy) by synthesis of chemicals from CO(2) that are easy to transport and store. CO(2) conversion therefore has the potential to become a key pillar of the sustainable and resource-efficient production of chemicals and energy from renewables. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  4. Assesment of forest products market potential as a basis for forest sector development in the Jablanica District

    Directory of Open Access Journals (Sweden)

    Keča Ljiljana

    2015-01-01

    Full Text Available One of the main tasks of marketing research is the assessment of market potential. The aim of this research was to analyze the dynamics of selling and buying of wood and nonwood forest products (NWFPs within the analyzed enterprises in the Jablanica District. The purpose of this research was to examine the possibilities for the development of small and medium-sized enterprises (SMEs directed towards a sustainable use of forest products in the area of the Jablanica District. The subject of this research is: purchased and placed quantities in the analyzed enterprises, as well as the prices that were realized for the products, with special emphasis on commercially important mushrooms. The research was conducted in the territory of Jablanica and it included five enterprises engaged in the purchasing, processing and sale of NWFPs and the Forest Estate (FE “Forest” Leskovac. The purchase of raw forest fruits and herbs had a growing trend (+ 17.8% in the 2006-2013 period. The average annual growth rate (AAGR of sales was 3.4% for medicinal plants and 30.6% for mushrooms. The AAGR of NWFPs export was + 32.6%. The placement of beech wood assortments (K class recorded a purchase AAGR of app. + 12.7%. In 2013, it was found that the NWFPs with the highest market value were: blueberry, dried boletus and chanterelle. In 2013, their total gross revenue in the domestic market amounted to 82.3 million RSD, whereas the total gross revenue of the analyzed beech wood assortments was 87 million RSD. [Projekat Ministarstva nauke Republike Srbije, br. 37008: Održivo gazdovanje ukupnim potencijalima šuma u Republici Srbiji i br. TP 31041: Šumski zasadi u funkciji povećanja pošumljenosti Srbije

  5. Market opportunity assessment for the Eastern Shore short line rail in Maryland with a focus on potential new customers : research summary.

    Science.gov (United States)

    2016-01-01

    The purpose of this study was to examine the market feasibility of improved short line rail service on Marylands Eastern Shore and to explore the potential of an improved short line to attract additional businesses as new customers.

  6. Evaluation of the cost saving potential of introducing Benepali® and Flixabi® on the European and Italian markets

    Directory of Open Access Journals (Sweden)

    Cristina Negrini

    2017-10-01

    CONCLUSIONS: The introduction of Benepali® and Flixabi® has a substantial cost saving potential for the Italian and European health systems, and the budget impact is sensitive to the uptake rates of the biosimilars market.

  7. Market Survey Turkey. Electricity Market

    International Nuclear Information System (INIS)

    2008-12-01

    The present market survey presents the Turkish power market and derives business opportunities and prospects for Dutch trade and industry. This market survey has been carried out for the following four, from time to time overlapping, sectors that have been identified by EVD as potential opportunities for Dutch small and medium-sized enterprises (SME): renewable energy, energy efficiency, electricity generation, electricity distribution

  8. Implementation of industrial waste heat to power in Southeast Asia: an outlook from the perspective of market potentials, opportunities and success catalysts

    International Nuclear Information System (INIS)

    Zhang, Chuan; Romagnoli, Alessandro; Kim, Je Young; Azli, Anis Athirah Mohd; Rajoo, Srithar; Lindsay, Andrew

    2017-01-01

    As an important way to increase industrial energy efficiency, Waste Heat to Power (WHP) technologies have been gaining popularity in recent years. In order to appraise the market potential of WHP technologies in Southeast Asia, a techno-economic assessment for WHP technologies is conducted in this paper. The technical and economic market potential of WHP in Southeast Asia is estimated to be 1788 MW and 1188 MW respectively. The main market drivers and barriers for WHP market expansion in Southeast Asia are also analyzed. Given the fact that WHP is a far cheaper power generation technology as compared with traditional and renewable power generation, the WHP market is expected to increase fast in the coming years. Mounting electricity price from grid, government emissions regulations and subsidies, the integration of WHP products with original equipment manufacturer, capital cost reduction induced by technology development are identified as the key drivers for the market growth. The above arguments are proofed through the analysis of a power plant WHP project in Southeast Asia. - Highlights: • The industrial waste heat resources in Southeast Asia are assessed. • The Levelised Cost of Electricity (LCOE) of waste heat to power technologies are calculated. • The market potential of waste heat to power technologies in Southeast Asia is estimated. • The drivers and barriers for waste heat to power market growth are identified. • Policy recommendations to support waste heat to power technologies are made.

  9. Geo-structural modelling for potential large rock slide in Machu Picchu

    Science.gov (United States)

    Spizzichino, D.; Delmonaco, G.; Margottini, C.; Mazzoli, S.

    2009-04-01

    blocks with dimensions variable from 10-1 to 102m3 that form the toe accumulation on steeper slopes. The area of the citadel has also been interpreted as affected by a deep mass movement (>100m) that, if confirmed by the present day monitoring systems, could be referred to a deep-seated gravitational slope deformation (DSGSD), probably of the type of the compound bi-planar sagging (CB) described by Hutchinson (1988). The analysis of active strain processes (e.g. tension cracks) along with the damage pattern surveyed on archaeological structures (e.g. sinking, swelling, tilting) suggest that the potential failure of a large rock slide may be located at a depth of ca. 30m. The various data sets have been integrated in order to obtain a general geo-structural and geotechnical model (strength and deformation parameters, seismic input) of the citadel at the slope scale. This represents a first step in implementing a slope stability analysis capable of reconstructing present and potential landslide evolution under static and dynamic conditions. This multi-discipline study, based on geological and structural analysis integrated with geotechnical and geomechanical interpretation, will aid defining actual landslide hazard and risk levels, indispensable for the design of low impact mitigation measures to be applied at Machu Picchu Citadel.

  10. Foods from black market at EU border as a neglected route of potential methicillin-resistant Staphylococcus aureus transmission.

    Science.gov (United States)

    Oniciuc, Elena-Alexandra; Ariza-Miguel, Jaime; Bolocan, Andrei-Sorin; Diez-Valcarce, Marta; Rovira, Jordi; Hernández, Marta; Fernández-Natal, Isabel; Nicolau, Anca Ioana; Rodríguez-Lázaro, David

    2015-09-16

    The illegal entrance of foods to EU through black markets at the EU borders can constitute a neglected route of dissemination of foodborne pathogens, and in particular of methicillin-resistant Staphylococcus aureus (MRSA). In this study, we have assessed the presence of MRSA in foods sold in a black market at an EU border (the southeast part of Romania, on the border with Republic of Moldavia). We performed a search for MRSA among 200 food samples collected from 2012 to 2013. All S. aureus were studied by pulsed-field gel electrophoresis (PFGE) and antimicrobial susceptibility testing. MRSA isolates were further characterized by multilocus sequence typing (MLST) and SCCmec typing, and tested for the presence of Panton-Valentine leukocidin (PVL) virulence factors. Overall, 32 S. aureus isolates were recovered from 16 food samples (8%). One isolate detected in a pork lard sample was MRSA (0.5%). PFGE with the restriction enzyme SmaI revealed 12 genotypes among the 32 S. aureus isolates. The MRSA isolate belonged to sequence type 398, harbored SCCmec type V, tested negative for the presence of the PVL genes and was resistant to ciprofloxacin, tetracycline and cefazolin, besides all β-lactams. Among 31 methicillin-sensitive S. aureus (MSSA), 29% were resistant to penicillin, 9.7% to tetracycline and 3.2% to ciprofloxacin. In conclusion, in this study we report the presence of livestock-associated MRSA in foods sold in a black market at an EU border: ST398-MRSA-V. These results confirm the potential role of food in the dissemination of MRSA lineages among population, and the potential role of illegally introduced food to EU in the prevalence and evolution of MRSA clones in the community. Copyright © 2014 Elsevier B.V. All rights reserved.

  11. Large uncertainty in carbon uptake potential of land-based climate-change mitigation efforts.

    Science.gov (United States)

    Krause, Andreas; Pugh, Thomas A M; Bayer, Anita D; Li, Wei; Leung, Felix; Bondeau, Alberte; Doelman, Jonathan C; Humpenöder, Florian; Anthoni, Peter; Bodirsky, Benjamin L; Ciais, Philippe; Müller, Christoph; Murray-Tortarolo, Guillermo; Olin, Stefan; Popp, Alexander; Sitch, Stephen; Stehfest, Elke; Arneth, Almut

    2018-07-01

    Most climate mitigation scenarios involve negative emissions, especially those that aim to limit global temperature increase to 2°C or less. However, the carbon uptake potential in land-based climate change mitigation efforts is highly uncertain. Here, we address this uncertainty by using two land-based mitigation scenarios from two land-use models (IMAGE and MAgPIE) as input to four dynamic global vegetation models (DGVMs; LPJ-GUESS, ORCHIDEE, JULES, LPJmL). Each of the four combinations of land-use models and mitigation scenarios aimed for a cumulative carbon uptake of ~130 GtC by the end of the century, achieved either via the cultivation of bioenergy crops combined with carbon capture and storage (BECCS) or avoided deforestation and afforestation (ADAFF). Results suggest large uncertainty in simulated future land demand and carbon uptake rates, depending on the assumptions related to land use and land management in the models. Total cumulative carbon uptake in the DGVMs is highly variable across mitigation scenarios, ranging between 19 and 130 GtC by year 2099. Only one out of the 16 combinations of mitigation scenarios and DGVMs achieves an equivalent or higher carbon uptake than achieved in the land-use models. The large differences in carbon uptake between the DGVMs and their discrepancy against the carbon uptake in IMAGE and MAgPIE are mainly due to different model assumptions regarding bioenergy crop yields and due to the simulation of soil carbon response to land-use change. Differences between land-use models and DGVMs regarding forest biomass and the rate of forest regrowth also have an impact, albeit smaller, on the results. Given the low confidence in simulated carbon uptake for a given land-based mitigation scenario, and that negative emissions simulated by the DGVMs are typically lower than assumed in scenarios consistent with the 2°C target, relying on negative emissions to mitigate climate change is a highly uncertain strategy. © 2018 John

  12. A cross-country analysis of electricity market reforms: Potential contribution of New Institutional Economics

    International Nuclear Information System (INIS)

    Erdogdu, Erkan

    2013-01-01

    The paper explores whether the question of why some countries are able to implement more extensive reforms is closely related to the question of why some countries have better institutions than others. We analyze this question by using an empirical econometric model based on Poisson regression with cross-section data covering 51 states in the US, 13 provinces in Canada and 51 other countries. In the course of the study, we check the validity of three important arguments of New Institutional Economics (NIE) for the power market liberalization process. The first argument is the “path-dependency”. To test its impact on the reform progress, we try to explain whether the background of the chairperson of the regulatory agency when reforms started or that of the governor/minister responsible for energy policy at that time has an impact on the subsequent reform progress. The second argument is the impact of “democracy” as an institution on the reform progress. We look at the effect of two important indicators of democracy (i.e., civil liberties and political rights) on the reform progress. The final argument of NIE is about transaction costs. We concentrate on the level of corruption in a country as one of the key factors that determine transaction costs and try to explore its impact on the reforms. The results show that the backgrounds of the chairperson and the minister/governor, the level of democracy and corruption in a country are significantly correlated with how far reforms have gone in that country. The negative relationship between reform progress and civil liberties may indicate that reforms may be limited in democratic countries with strong civil society institutions such as trade unions or other organized structures in the society that may consider reforms as ‘harmful’ to their self-interest. - Highlights: • We model impact of institutions on the electricity market reforms. • Dataset covers 51 states in the US, 13 provinces in Canada and 51

  13. Identification of black market products and potential doping agents in Germany 2010-2013.

    Science.gov (United States)

    Krug, Oliver; Thomas, Andreas; Walpurgis, Katja; Piper, Thomas; Sigmund, Gerd; Schänzer, Wilhelm; Laussmann, Tim; Thevis, Mario

    2014-11-01

    The desire to increase the athletic performance, to 'optimize' an individual's appearance, and to complement but also to arguably substitute exercise by means of drugs and drug candidates has generated a considerable (illicit) market for compounds such as anabolic-androgenic steroids, stimulants, growth promoting peptide hormones, and so on. Genuinely developed for therapeutic use, their abuse/misuse generates enormous health risks, which has necessitated comprehensive controls of compound trafficking by customs and anti-doping authorities. From 2012 to 2013, the Bureau of Customs Investigation confiscated products containing anabolic-androgenic steroids (AAS; 259 kg), stimulants (13 kg), selective estrogen receptor modulators (SERMs; 24 kg), and human growth hormone (hGH; 3500 ampules). In cooperation with the Bureau and under the umbrella of the European Monitoring Center for Emerging Doping Agents (EuMoCEDA), the Cologne Anti-Doping Laboratory analyzed an additional 337 (black market) products between 2010 and 2013, allowing to monitor developments in drug use and, hence, the anticipation of new challenges in sports drug testing. Main tools utilized in characterizing confiscated materials were liquid chromatography-high resolution mass spectrometry (LC-HRMS), gas chromatography-high resolution mass spectrometry (GC-HRMS), and polyacrylamide gel electrophoresis (PAGE) with subsequent bottom-up identification of peptidic compounds using nano liquid chromatography-tandem mass spectrometry (nanoLC-MS/MS). Among the 337 substances analyzed in the doping control laboratory in Cologne, 67 active ingredients were found, 49 of which being categorized as doping agents by the World Anti-Doping Agency (WADA). A total of 83.7 % accounted for steroidal substances (predominantly testosterone, trenbolone, and nandrolone and corresponding esters), 12.8 % accounted for peptide hormones and growth factors (predominantly hGH and growth hormone releasing peptides (GHRPs)), 3.2 % of

  14. A Framework for Using Rural Markets to Analyze Local Food Shortage Resilience and Mitigation Potential in sub-Saharan Africa based on Evidence from Zambia

    Science.gov (United States)

    Montgomery, M. J.; Baylis, K.; Evans, T. P.

    2016-12-01

    Climate change is predicted to have negative impacts on agriculture and food security in many parts of sub-Saharan Africa. Regional and temporal climate variability will disburse these effects, creating opportunities to mitigate food shortages through well-studied international, regional, and national food flows and associated food prices. However, most food products consumed and traded by rural smallhold farmers rely on local market exchanges that take place outside the scope of prevalent regional and national market analysis. There is little empirical evidence on these rural markets outside of their potential for smallholder agribusiness. However, they offer an unopened window into local food supply and the nuances of food movements in rural areas. Our research explores how to analyze the cost and availability of food products in rural markets and their connection with each other, as well as with nearby households' food security. This new approach of using food markets as a unit of analysis necessitates a new framework that groups markets based on a hierarchy of variables relevant to their role as food movers and suppliers. In our research, we collected price and source data for 22 commodities bought and sold within 52 rural markets in 12 districts spatially distributed throughout Zambia. We continue to collect data via phone interviews with 206 traders and market managers within these markets each month. We used this data to develop a typology of stationary rural food markets based on their size in terms of traders and buyers, the diversity of commodities available year-round and seasonally, their price transmission with other markets, and their trading scheme and governance. The result is a dynamic framework with varying weights on each variable that classifies which characteristic of markets under which conditions increase their potential for local food shortage resilience and mitigation. We also allocate for commodity-specific scenarios to allow for modeling

  15. TradeWind. Integrating wind. Developing Europe's power market for the large-scale integration of wind power. Final report

    Energy Technology Data Exchange (ETDEWEB)

    2009-02-15

    Based on a single European grid and power market system, the TradeWind project explores to what extent large-scale wind power integration challenges could be addressed by reinforcing interconnections between Member States in Europe. Additionally, the project looks at the conditions required for a sound power market design that ensures a cost-effective integration of wind power at EU level. In this way, the study addresses two issues of key importance for the future integration of renewable energy, namely the weak interconnectivity levels between control zones and the inflexibility and fragmented nature of the European power market. Work on critical transmission paths and interconnectors is slow for a variety of reasons including planning and administrative barriers, lack of public acceptance, insufficient economic incentives for TSOs, and the lack of a joint European approach by the key stakeholders. (au)

  16. Ecogrid EU - a large scale smart grids demonstration of real time market-based integration of numerous small DER and DR

    DEFF Research Database (Denmark)

    Ding, Yi; Nyeng, Preben; Ostergaard, Jacob

    2012-01-01

    that modern information and communication technology (ICT) and innovative market solutions can enable the operation of a distribution power system with more than 50% renewable energy sources (RES). This will be a major contribution to the European 20-20-20 goals. Furthermore, the proposed Ecogrid EU market......This paper provides an overview of the Ecogrid EU project, which is a large-scale demonstration project on the Danish island Bornholm. It provides Europe a fast track evolution towards smart grid dissemination and deployment in the distribution network. Objective of Ecogrid EU is to illustrate...... will offer the transmission system operator (TSO) additional balancing resources and ancillary services by facilitating the participation of small-scale distributed energy resources (DERs) and small end-consumers into the existing electricity markets. The majority of the 2000 participating residential...

  17. Analysis of Potential for Titanium Liner Buckling after Proof in a Large Kevlar/Epoxy COPV

    Science.gov (United States)

    Phoenix, S. Leigh; Kezirian, Michael T.

    2009-01-01

    We analyze the potential for liner buckling in a 40-in Kevlar49/epoxy overwrapped spherical pressure vessel (COPV) due to long, local depressions or valleys in the titanium liner, which appeared after proof testing (autofrettage). We begin by presenting the geometric characteristics of approximately 20 mil (0.02 in.) deep depressions measured by laser profilometry in several vessels. While such depths were more typical, depths of more than 40 mils (0.02 in.) were seen near the equator in one particular vessel. Such depressions are largely the result of overlap of the edges of overwrap bands (with rectangular cross-section prepreg tows) from the first or second wrap patterns particularly where they start and end. We then discuss the physical mechanisms of formation of the depressions during the autofrettage process in terms of uneven void compaction in the overwrap around the tow overlap lines and the resulting 10-fold increase in through-thickness stiffness of the overwrap. We consider the effects of liner plastic yielding mechanisms in the liner on residual bending moments and interface pressures with the overwrap both at the peak proof pressure (approx.6500 psi) and when reducing the pressure to 0 psi. During depressurization the Bauschinger phenomenon becomes very important whereby extensive yielding in tension reduces the magnitude of the yield threshold in compression by 30 to 40%, compared to the virgin annealed state of the liner titanium. In the absence of a depression, the liner is elastically stable in compression even at liner overwrap interface pressures nominally 6 times the approx. 1000 psi interface pressure that exists at 0 psi. Using a model based on a plate-on-an-elastic-foundation, we develop an extensive analysis of the possible destabilizing effects of a frozen-in valley. The analysis treats the modifying effects of the residual bending moments and interface pressures remaining after the proof hold as well as the Bauschinger effect on the

  18. Food, Fracking, and Freshwater: The Potential for Markets and Cross-Sectoral Investments to Enable Water Conservation

    Directory of Open Access Journals (Sweden)

    Margaret Cook

    2016-01-01

    Full Text Available Hydraulic fracturing—the injection of pressurized fluid, often water, to increase recovery of oil or gas—has become increasingly popular in combination with horizontal drilling. Hydraulic fracturing improves production from a well, but requires a significant amount of water to do so and could put pressure on existing water resources, especially in water-stressed areas. To supply water needs, some water rights holders sell or lease their water resources to oil and gas producers in an informal water market. These transactions enable the opportunity for cross-sectoral investments, by which the energy sector either directly or indirectly provides the capital for water efficiency improvements in the agricultural sector as a mechanism to increase water availability for other purposes, including oil and gas production. In this analysis, we employ an original water and cost model to evaluate the water market in Texas and the potential for cross-sectoral collaboration on water efficiency improvements through a case study of the Lower Rio Grande Valley in Texas. We find that, if irrigation efficiency management practices were fully implemented, between 420 and 800 million m3 of water could be spared per year over a ten year period, potentially enabling freshwater use in oil and gas production for up to 26,000 wells, while maintaining agricultural productivity and possibly improving water flows to the ecosystem.

  19. Geothermal direct heat use: market potential/penetration analysis for Federal Region IX (Arizona, California, Hawaii, Nevada)

    Energy Technology Data Exchange (ETDEWEB)

    Powell, W.; Tang, K. (eds.)

    1980-05-01

    A preliminary study was made of the potential for geothermal direct heat use in Arizona, California, Hawaii, and Nevada (Federal Region IX). The analysis for each state was performed by a different team, located in that state. For each state, the study team was asked to: (1) define the resource, based on the latest available data; (2) assess the potential market growth for geothermal energy; and (3) estimate the market penetration, projected to 2020. Each of the four states of interest in this study is unique in its own way. Rather than impose the same assumptions as to growth rates, capture rates, etc. on all of the study teams, each team was asked to use the most appropriate set of assumptions for its state. The results, therefore, should reflect the currently accepted views within each state. The four state reports comprise the main portion of this document. A brief regional overview section was prepared by the Jet Propulsion Laboratory, following completion of the state reports.

  20. Competitiveness and potentials of UCG-CCS on the European energy market

    Science.gov (United States)

    Kempka, T.; Nakaten, N.; Schlüter, R.; Fernandez-Steeger, T.; Azzam, R.

    2009-04-01

    The world-wide coal reserves can satisfy the world's primary energy demand for several hundred years. However, deep coal deposits with seams of low thickness and structural complexity do currently not allow an economic exploitation of many deposits. Here, underground coal gasification (UCG) can offer an economical approach for coal extraction. The intended overall process relies on coal deposit exploitation using directed drillings located at the coal seam base and the subsequent in situ coal conversion into a synthesis gas. The resulting synthesis gas is used for electricity generation in a combined cycle plant at the surface. A reduction of the CO2 emissions resulting from the combined process is realized by subsequent CO2 capture and its injection into the previously gasified coal seams. The scope of the present study was the investigation of UCG-CCS competitiveness on the European energy market and the determination of the impacting factors. For that purpose, a modular model for calculation of UCG-CCS electricity generation costs was implemented and adapted to the most relevant process parameters. Furthermore, the range of energy supply coverage was estimated based on different German energy generation scenarios.

  1. Nuclear heat generating plants - technical concepts and market potentials. Chapter 8

    International Nuclear Information System (INIS)

    Thoene, E.

    1988-01-01

    To determine the advantages and disadvantages of different heat generating systems, a comparison is made between nuclear heat generating plants and competing heat generating systems. Nuclear heat generating plant concepts in practice have to compete with a wide range of existing and new fossil heat generating technologies of the most different capacities, ranging from combined heat and power generation to individual heating in one-family houses. Heat generation costs are calculated by means of a dynamic annuity method from an economic point of view. The development of real prices of fossil energy sources is based on two scenarios characterized as follows: scenario I - insignificant price increase by the year 2000, then stagnant; scenario II - moderate price increase by the year 2010, then stagnant. As a result of that systems comparison it can be stated that the considered nuclear heat generating plants may be an interesting competitive heat generation option, provided the assumptions on which the study is based can be implemented. This applies especially to investment costs. At the same time those plants contribute to a diversification of energy source options on the heat market. Their use leads to a reduction of fossil fuel imports, increasing at the same time short- and long-term supply guarantees. If nuclear heat generating plants substitute fossil heat generating plants, or render the construction of new ones superfluous, they contribute to avoiding chemical air pollutants. (orig./UA) [de

  2. Monitor large-scale consumers market natural gas and electricity 2010; Monitor groothandelsmarkten gas en elektriciteit 2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-02-15

    The Office of Energy Regulation ('Energiekamer') carries out its legal task by means of a monitor, a practical tool to assess and analyze the wholesale market for electricity. Monitoring of the wholesale electricity market concerns continuous, accurate and structured following of developments in the market. The aim is to identify in time signals from the market that could lead to a decrease of competition and transparency. The starting point of the monitor for the wholesale electricity market is the selection of indicators which give insight in real competition, liquidity and transparency. [Dutch] De Energiekamer schrijft jaarlijks haar bevindingen over de mate van marktwerking in de groothandelsmarkten gas en elektriciteit in een rapport aan de Minister van Economische Zaken. Dit rapport is de monitor. Sinds 2007 zijn de bevindingen over de groothandelsmarkten voor gas en elektriciteit samengevoegd in een publicatie. Concreet verzamelt de Energiekamer marktinformatie zoals prijzen en hoeveelheden. Daarnaast bestudeert de Energiekamer of deze uitkomsten overeenkomen met wat beoogd was in de vrije energiemarkt. De Energiekamer onderzoekt of de voorwaarden (zoals bijvoorbeeld toetredingsbarrieres en transparantie) optimaal zijn voor doeltreffende concurrentie en geeft voorstellen van maatregelen om de marktwerking te verbeteren.

  3. 77 FR 64311 - Potential Market Impact of the Proposed Fiscal Year 2014 Annual Materials Plan; National Defense...

    Science.gov (United States)

    2012-10-19

    ... actually be associated with the two material research and development projects will depend on the market... Market Impact of the Proposed Fiscal Year 2014 Annual Materials Plan; National Defense Stockpile Market... Stockpile Market Impact Committee, co-chaired by the Departments of Commerce and State, is seeking public...

  4. HPLC analysis of potentially harmful substances released from dental filing aterials available on the EU market

    Directory of Open Access Journals (Sweden)

    Konrad Małkiewicz

    2014-03-01

    Full Text Available Introduction. Incomplete cross-linking of composite dental materials leads to their susceptibility to degradation in the environment of non-organic and organic solvents, contributing to the release of chemical compounds which are potentially harmful to living organisms. Objective. The aim of the study was an evaluation in in vitro conditions of releasing of potentially toxic substances from six dental composite materials available in EU countries. Materials and methods. The following compounds released from the samples stored in water were analyzed: bisphenol A (BPA, triethylene glycol-dimethacrylate (TEGDMA, urethane dimethacrylate (UDMA and ethylene glycol dimethacrylate (EDGMA. Analysis of the substances was performed with the use of high performance liquid chromatography, after the following incubation periods: 1 hour, 24 hours, 7 days and 30 days. Results. Among the analyzed substances, after 1 hour of incubation, the highest average concentration was found for TEGDMA – 2045 μg cm-3 (in Herculite XRV material, after 24 hours – for UDMA 4.402 μg cm-3 (in Gradia Direct Anterior material and after 7 and 30 days for TEGDMA: 8.112 and 6.458 μg•cm-3 respectively (in Charisma material. Conclusions. The examined composites used for reconstruction of hard tissues of teeth remain chemically unstable after polymerization, and release potentially harmful substances in conditions of the present study. The dynamics of the releasing of potentially harmful substances is correlated with the period of sample storage in water.

  5. Potential impacts assessment of plug-in electric vehicles on the Portuguese energy market

    International Nuclear Information System (INIS)

    Camus, C.; Farias, T.; Esteves, J.

    2011-01-01

    Electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs), which obtain their fuel from the grid by charging a battery, are set to be introduced into the mass market and expected to contribute to oil consumption reduction. In this research, scenarios for 2020 EVs penetration and charging profiles are studied integrated with different hypotheses for electricity production mix. The impacts in load profiles, spot electricity prices and emissions are obtained for the Portuguese case study. Simulations for year 2020, in a scenario of low hydro production and high prices, resulted in energy costs for EVs recharge of 20 cents/kWh, with 2 million EVs charging mainly at evening peak hours. On the other hand, in an off-peak recharge, a high hydro production and low wholesale prices' scenario, recharge costs could be reduced to 5.6 cents/kWh. In these extreme cases, EV's energy prices were between 0.9 Euro to 3.2 Euro per 100 km. Reductions in primary energy consumption, fossil fuels use and CO 2 emissions of up to 3%, 14% and 10%, respectively, were verified (for a 2 million EVs' penetration and a dry year's off-peak recharge scenario) from the transportation and electricity sectors together when compared with a BAU scenario without EVs. - Highlights: → EVs and PHEVs impacts in energy, power profiles and spot electricity prices. → Reductions in primary energy consumption, fossil fuels use and CO 2 emissions. → Electricity production with more % of fossil fuels technologies and renewable ones. → Comparison between extreme charging profiles, peak and off-peak, in charging cost.

  6. Efficiency, Competition, and Welfare in African Agricultural Markets

    OpenAIRE

    Bergquist, Lauren Falcao

    2017-01-01

    African agricultural markets are characterized by large variation in prices across regions and over the course of the season, suggesting poor market integration. This thesis explores the barriers that prevent various market actors from engaging in ecient arbitrage. Using exper- imental evidence and original survey data, I test for the existence of market failures that may limit integration and measure the ecacy of potential remedies to these market failures. In the first chapter, I quantify t...

  7. PV market update

    International Nuclear Information System (INIS)

    Maycock, P.D.

    2005-01-01

    The article comments on the massive increase in sales of photovoltaic cells in 2004, largely due to the growth of subsidised grid-connected markets in California, Germany and Japan. Details of the various companies producing photovoltaics, production figures, and world ranking are given together with photovoltaic production in Europe. Even so, the world production of photovoltaics was only the equivalent of two large gas turbines. The various types of photovoltaic cells are discussed and data, according to cell type, are given for world production. Costs, prices and government subsidies are discussed. A forecast of the world photovoltaics market, according to potential application, is given to the year 2010

  8. The marketing research on potential outbound tourists in Shanghai to travel in the Kuopio region

    OpenAIRE

    Zhang, Hongyu

    2016-01-01

    Despite vast researches have been made in the tourism industry, little is known about the tourism in the Kuopio region and the sport activities. This thesis aimed to seek the potential outbound tourists in Shanghai who would be interested to travel to Finland, especially the Kuopio region. The sport activities in Kuopio are popular so that the thesis is also about attitudes of sports tourism. The thesis is made up of two parts: the theoretical part and the empirical part. The author intr...

  9. Determination of wind energy potential and its implementation concept for the electricity market in the Vojvodina region (north Serbia: An overview

    Directory of Open Access Journals (Sweden)

    Micić Tanja

    2014-01-01

    Full Text Available Renewable energy sources play an important role in the future not only for the European countries, but for many countries worldwide. Most cost-effective and reliable large wind energy conversion systems are becoming the main focus of wind energy research and technology development, all in order to make wind energy competitive with other more traditional sources of electrical energy like coal, gas and nuclear generation. Serbia, along with neighboring countries, has a high potential for developing energy production from renewable energy sources. Wind energy in Serbia, despite its great potential, is only partly studied and insufficiently used. This study aims to provide summary of wind energy potentials in the region of Vojvodina, which is an important economic region in northern Serbia. Its existing electrical energy status is thoroughly investigated according to the recent developments of wind energy production on global, regional and local scale. The main purpose of this study is the implementation of energy efficiency concept with purpose of satisfying the needs of Serbian electricity market.

  10. CAN A SMALL WINTER RESORT BE MANAGED AND MARKETED LIKE A LARGE ONE: A CASE OF BULGARIAN SKI RESORT BANSKO

    Directory of Open Access Journals (Sweden)

    Filip Shabanski

    2013-12-01

    Full Text Available Throughout the world today there are about 80 countries which practice various winter sports. Regardless of the wide geographical range demand in terms of existing infrastructure is highly concentrated in a few regions of the world. To be competitive ski resorts have to deliver good experiences and excellent value to tourists. Current community officials and destination managers of the Bulgarian ski resort of Bansko believe that the main weakness of this ski centre is the extensive waiting at the bottom gondola station and advocates expansion of the ski runs and lift capacity. The aim of the article is to research the strengths and weaknesses of the resort in regional and world context and to prove that further expansion will not forge a strong emotional connection with visitors and thus will not bring success in destination markets. The methodology used in this article follows three steps: 1 Literature review on the nature of the ski market in the world, as well as factors contributing to effective destination management; 2 International, national and regional data analysis of existing secondary data on winter sports market and 3 Qualitative study carried out with a purposive sample of key informants. The SWOT analysis based on the results of the qualitative study show that touristic shareholders in Bansko should apply an appropriate strategy for small winter resorts by offering a unique product that speaks to the world instead of trying to promote universal broad product for the mass market.

  11. Wind up with continuous intra-day electricity markets? The integration of large-share wind power generation in Denmark

    International Nuclear Information System (INIS)

    Karanfil, Fatih; Li, Yuanjing

    2015-01-01

    This paper suggests an innovative idea to examine the functionality of an electricity intra-day market by testing causality among its fundamental components. As fluctuations of poorly predicted wind power generation are challenging the stability of the current electricity system, an intra-day market design can play an important role in managing wind forecast errors. Using Danish and Nordic data, it investigates the main drivers of the price difference between the intra-day and day-ahead markets, and causality between wind forecast errors and their counterparts. Our results show that the wind and conventional generation forecast errors significantly cause the intra-day price to differ from the day-ahead price, and that the relative intra-day price decreases with the unexpected amount of wind generation. Cross-border electricity exchanges are found to be important to handle wind forecast errors. Additionally, some zonal differences with respect to both causality and impulse responses are detected. This paper provides the first evidence on the persuasive functioning of the intra-day market in the case of Denmark, whereby intermittent production deviations are effectively reduced, and wind forecast errors are jointly handled through the responses from demand, conventional generation, and intra-day international electricity trade. (authors)

  12. Fuzzy modeling of client preference from large data sets : an application to target selection in direct marketing

    NARCIS (Netherlands)

    Kaymak, U.; Setnes, M.

    2001-01-01

    Advances in computational methods have led, in the world of financial services, to huge databases of client and market information. In the past decade, various computational intelligence techniques have been applied in mining this data for obtaining knowledge and in-depth information about the

  13. Market Efficiency Analysis at the Stockholm Stock Exchange: Measuring Intraday Stock Price Performance around Interim Reports of the OMXS30 Large Cap Stocks - An Event Study Approach

    OpenAIRE

    Tames Blanco, Juan Marcelo; Nsiah, Samuel Osei

    2010-01-01

    The purpose of this thesis is to perform event studies that determine the level of efficiency of twenty-two large cap stocks from the OMXS30 Index. Under the event study methodology, analysts’ expectations, the standard Capital Asset Pricing Model and a set of parametric tests are implemented. As a result, significant evidence is found on the existence of intraday abnormal returns at the exact moment of an interim report publication. However, further evidence on market corrections state effic...

  14. Utilizing of marketing research for marketing communication

    OpenAIRE

    Bielová, Zuzana

    2008-01-01

    The subject of bachelor's thesis "Utilizing of marketing research for marketing communication" is analyze problematic of marketing communications in sector of educational services. The aims are potential clients of education. I will try to make out import of marketing research for marketing communication of the company.

  15. ANALYZING SOCIAL NETWORKS FROM THE PERSPECTIVE OF MARKETING DECISIONS

    OpenAIRE

    Logica BANICA; Victoria-Mihaela BRINZEA; Magdalena RADULESCU

    2015-01-01

    Nowadays, the Web became more than a space for product presentation, but also a capitalization market (e-commerce) and an efficient way to know the customer preferences and to meet their requirements. Large companies have the financial potential to use various marketing strategies and, in particular, digital-marketing. Instead, small businesses are looking for lower cost or no cost methods (also called guerrilla marketing). A small company can compete with a large company by approaching a par...

  16. Physico-chemical characteristics and market potential of sawdust charcoal briquette

    Energy Technology Data Exchange (ETDEWEB)

    Akowuah, Joseph O.; Kemausuor, Francis [Kwame Nkrumah Univ. of Science and Technology, Kumasi (Ghana). Dept. of Agricultural Engineering; Mitchual, Stephen J. [Univ. of Education, Winneba, Kumasi (Ghana). Dept. of Design and Technology Education

    2012-11-01

    In the absence of the widespread distribution of modern cooking fuels in developing countries, efforts are being made to utilise biomass residues which abound in most of these countries. This is intended to replace portions of firewood and charcoal and thereby reduce the cutting down of forests for fuel purposes. Briquettes from agro-residues have therefore been promoted as a better replacement to firewood and charcoals for heating, cooking and other industrial applications in both urban and rural communities. This study sought to assess the physico-chemical properties of charcoal briquettes produced in Ghana and also establish demand for and willingness of potential users to substitute charcoal and firewood with a charcoal briquette. A laboratory experiment was conducted to determine the physicochemical characteristics of the briquettes. This was done prior to the distribution of the briquette to potential users to collaborate their views or otherwise on the handling and burning characteristics of the charcoal briquette. A survey was undertaken a week later using questionnaires to access the willingness of the potential users to use the briquettes. Sixty respondents were purposively selected from households and the hospitality industry for the survey. Results of the physico-chemical assessment of the briquettes were as follows: length (75 to 120 mm), moisture content (5.7% dry basis), density (1.1 g/cm{sup 3}), ash content (2.6%), fixed carbon (20.7%), volatile matter (71%) and calorific value (4,820 kcal/kg). Responses from the survey indicated that the briquette is easy to ignite, has a long burning time and has good heat output. Respondents also observed that the briquettes did not give off sparks and had less smoke and ash content as compared to the regular charcoal they often used. Finally, 93% of the respondents indicated their willingness to use the briquettes if the price was comparable to charcoal. (orig.)

  17. Potential Market for Satellite Technology in Meeting Telecommunication Needs of Developing Nations

    Science.gov (United States)

    1996-01-01

    A recent study examined the potential for satellite technology to meet the telecommunication needs of developing nations. The growth of these nations depends on their attracting and holding the industrial investments of developed nations. This will not be likely with the antiquated telecommunications infrastructure typical of developing nations. On the contrary, it will require an infrastructure that is compatible with international standards. Most of the developing nations perceive this necessity and are pursuing the necessary upgrades. The rate of replacement, types of technology, services affected, and the terrestrial/satellite mix differ by each nation's priorities and gross national product (GNP).

  18. Vulnerable infected populations and street markets for ARVs: Potential implications for PrEP rollout in the USA.

    Science.gov (United States)

    Kurtz, Steven P; Buttram, Mance E; Surratt, Hilary L

    2014-04-01

    Widespread diversion of antiretroviral (ARV) medications to illicit markets has recently been documented among indigent patients in South Florida. The recent approval of ARVs for pre-exposure prophylaxis (PrEP) has the potential to broaden these illicit markets, as high-risk individuals seek ARVs without a prescription or medical supervision. Nonadherence among diverters and unsupervised use of ARVs for treatment or PrEP increase risks of treatment failure, drug resistance, and disease transmission. We report the scope of ARV diversion among substance-using men who have sex with men in South Florida. Structured interviews (N = 515) queried demographics, HIV status, mental distress, substance dependence, and sexual risks. HIV-positive participants answered questions about medical care, treatment, and ARV adherence and diversion. Median age was 39. Of 46.4% who were HIV-positive, 79.1% were prescribed ARVs. Of these, 27% reported selling/trading ARVs. Reasons for diversion were sharing/trading with friends, sale/trade for money/drugs, and sale/trade of unused medications. ARV diverters, compared to nondiverters, were more likely to be substance dependent (74.5% vs. 58.7%, p = 0.046) and have traded sex for money/drugs (60.8% vs. 32.6%, p increased risks of treatment failure, disease transmission, and PrEP failure should be carefully considered in developing policy and behavioral supports to scaling up treatment as prevention and PrEP.

  19. Marketing research on potential demands of photovoltaic systems. Taiyoko hatsuden system no senzai shijo chosa seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    1988-03-01

    Applicable uses and the market size for photovoltaic (PV) systems were investigated taking into consideration the features and economics of such systems. As a result of computing representative usage examples together with the extent of potential demand for PV, 238 GW for the power source in private homes, 76 GW for green houses, 126 GW for sewage water treatment plants, 4 GW for schools and universities and others were estimated. For the greater number of PV systems already in actual use, non-cost factors acted as major determining factors when deciding on implementation. Promising uses (applicable ideas) seen from the standpoint of non-cost factors were studied in order to develop the PV system market and gain breakthrough for lowering future costs and increasing proliferation for such systems. When it comes to simultaneously decreasing costs and increasing demand for solar batteries in the coming days, it will be impossible to make an immediate transition from the present state of demand for public use and for special use to the final goal of demand as a power source in the home. There is a need for an intermediate demand that can bridge this gap. (13 figs, 9 tabs)

  20. The Market for electric vehicles – what do potential users want

    DEFF Research Database (Denmark)

    Christensen, Linda; Kveiborg, Ole; Mabit, Stefan Lindhard

    This paper investigates some of the factors that influence the potential mass introduction of electric vehicles. The main contribution of the paper is an analysis of how recharging influences the demand. We do this by a joint analysis that includes estimation of a model predicting demand for elec......-economic assessments are carried out. The socio-economic assessment shows that the revenue impacts for the government as well as the price of the car and the electricity consumption are still key issues in this aspect.......This paper investigates some of the factors that influence the potential mass introduction of electric vehicles. The main contribution of the paper is an analysis of how recharging influences the demand. We do this by a joint analysis that includes estimation of a model predicting demand...... for electric vehicles based upon price, driving range, acceleration, and accessibility to recharging, an in depth analysis of the drivers’ need for recharging based on their observed driving patterns found in the National Travel Survey and a GSP based recording of driving behaviour of a sample of drivers...

  1. Potential Impact of Large Scale Abstraction on the Quality of Shallow ...

    African Journals Online (AJOL)

    PRO

    Significant increase in crop production would not, however, be ... sounding) using Geonics EM34-3 and Abem SAS300C Terrameter to determine the aquifer (fresh water lens) ..... Final report on environmental impact assessment of large scale.

  2. Measurements of the large-scale direct-current Earth potential and possible implications for the geomagnetic dynamo.

    Science.gov (United States)

    1985-07-05

    The magnitude of the large-scale direct-current earth potential was measured on a section of a recently laid transatlantic telecommunications cable. Analysis of the data acquired on the 4476-kilometer cable yielded a mean direct-current potential drop of less than about 0.072 +/- 0.050 millivolts per kilometer. Interpreted in terms of a generation of the potential by the earth's geodynamo, such a small value of the mean potential implies that the toroidal and poloidal magnetic fields of the dynamo are approximately equal at the core-mantle boundary.

  3. Endo-parasite fauna of rodents caught in five wet markets in Kuala Lumpur and its potential zoonotic implications.

    Science.gov (United States)

    Paramasvaran, S; Sani, R A; Hassan, L; Hanjeet, K; Krishnasamy, M; John, J; Santhana, R; Sumarni, M G; Lim, K H

    2009-04-01

    Rodents were collected from five wet markets (Chow Kit, Dato Keramat, Setapak, Jinjang and Kepong) in Kuala Lumpur, Federal Territory between March to April 2006. Ninety seven rats were trapped using wire traps measuring 29 x 22 x 50 cm baited with fruits, coconuts, dried fish or sweet potatoes. A total of 17 different species of parasites were identified from three species of rats out of which 11 (65%) were identified to be zoonotic. The helminths identified from the urban rats were nematodes- Capillaria hepatica, Gongylonema neoplasticum, Heterakis spumosa, Heterakis sp., Masterphorus muris, Nippostrongylus brasiliensis, Physolaptera sp., Pterogodermatis sp., Rictularia tani and Syphacia muris; cestodes- Hymenolepis nana, Hymenolepis diminuta, Hymenolepis sabnema, Hymenolepis sp., Raillietina sp. and Taenia taeniaeformis, and acanthocephalan- Moniliformis moniliformis. The following parasites are of potential medical importance: C. hepatica, G. neoplasticum, R. tani, S. muris, H. diminuta, H. nana, Raillietina sp. and T. taeniaeformis.

  4. Market potential and opportunities for commercialization of traditional meat products in North East Hill Region of India.

    Science.gov (United States)

    Kadirvel, G; Banerjee, Bandita B; Meitei, Surajit; Doley, S; Sen, Arnab; Muthukumar, M

    2018-02-01

    The North Eastern (NE) India is renowned for its preference for animal-based food. This region is known for its traditional meat products. However, the popularity of these products remains confined to the specific community/location. The knowledge on the traditional preparation methods is generally passed across generations through practice and word of mouth. The traditional style of preparation and the specific ingredients added to each product makes them unique. In this review, an attempt has been made to identify the initiatives, opportunities, and market potential for commercialization of the traditional meat products. These unique features and properties of the traditional meat products have been highlighted. The commercialization of these products will enhance entrepreneurship development and ensure quality ethnic products to the consumer in the NE hill region of India.

  5. Market potential and opportunities for commercialization of traditional meat products in North East Hill Region of India

    Science.gov (United States)

    Kadirvel, G.; Banerjee, Bandita B.; Meitei, Surajit; Doley, S.; Sen, Arnab; Muthukumar, M.

    2018-01-01

    The North Eastern (NE) India is renowned for its preference for animal-based food. This region is known for its traditional meat products. However, the popularity of these products remains confined to the specific community/location. The knowledge on the traditional preparation methods is generally passed across generations through practice and word of mouth. The traditional style of preparation and the specific ingredients added to each product makes them unique. In this review, an attempt has been made to identify the initiatives, opportunities, and market potential for commercialization of the traditional meat products. These unique features and properties of the traditional meat products have been highlighted. The commercialization of these products will enhance entrepreneurship development and ensure quality ethnic products to the consumer in the NE hill region of India. PMID:29657390

  6. Potential Safety Benefit of the Blind Spot Detection System for Large Trucks on the Vulnerable Road Users in Taiwan

    Directory of Open Access Journals (Sweden)

    Wang Ming-Hang

    2016-01-01

    Full Text Available Considering motorcyclists, pedestrians and bicyclists as vulnerable road users (VRUs, more than 75 percent of the victims of fatal crashes involving large trucks in Taiwan are VRUs. Most crashes occurred at or were due to the blind spots of large trucks because of the size and traveling locations of the VRUs. This study applies typology and statistical methods to estimate the potential safety benefit of blind spot detection (BSD systems for large trucks on VRUs. The pre-crash scenarios associated with the blind spots of large trucks were derived by counting the maneuvers of large trucks and VRUs, prior to crashes, the truck drivers’ improper behaviors (cause of crashes, and the crash types. The number of crashes and fatalities were counted for the pre-crash scenario relevant to the BSD systems. A value of 0.8 of human machine interface factor (HMIF based on a previous study was applied to estimate the potential safety benefits of the BSD system. The results show that the implementation of BSD systems on all large trucks could help avoid about 24, 10, and 11 percent of large truck-involved crashes with pedestrians, bicycles, and motorcycles, respectively. The BSD systems could also save 5 pedestrians, 3 bicyclists, and 15 motorcyclists per year from crashes involving large trucks.

  7. Potential Avenues for Significant Biofuels Penetration in the U.S. Aviation Market

    Energy Technology Data Exchange (ETDEWEB)

    Newes, Emily [National Renewable Energy Lab. (NREL), Golden, CO (United States); Han, Jeongwoo [Argonne National Lab. (ANL), Argonne, IL (United States); Peterson, Steve [Lexidyne LLC, Colorado Springs, CO (United States)

    2017-04-01

    Industry associations have set goals to reduce greenhouse gas (GHG) emissions and increase fuel efficiency. One focal area for reducing GHG emissions is in the use of aviation biofuel. This study examines assumptions under which the United States could see large production in aviation biofuel. Our results suggest that a high penetration (6 billion gallons) of aviation biofuels by 2030 could be possible, but factors around policy design (in the absence of high oil prices) contribute to the timing and magnitude of aviation biofuels production: 1) Incentives targeted towards jet fuel production such as financial incentives (e.g., producer tax credit, carbon tax) can be sufficient; 2) Investment in pre-commercial cellulosic technologies is needed to reduce the cost of production through learning-by-doing; 3) Reduction of investment risk through loan guarantees may allow production to ramp up more quickly through accelerating industry learning. In cases with high levels of incentives and investment in aviation biofuels, there could be a 25 percent reduction in overall GHG emissions from the aviation sector.

  8. Assessment of potential toxicity of a smokeless tobacco product (naswar) available on the Pakistani market.

    Science.gov (United States)

    Zakiullah; Saeed, Muhammad; Muhammad, Naveed; Khan, Saeed Ahmad; Gul, Farah; Khuda, Fazli; Humayun, Muhammad; Khan, Hamayun

    2012-07-01

    'Naswar' is a smokeless tobacco product (STP) widely used in Pakistan. It has been correlated with oral and oesophageal cancer in recent clinical studies. The toxic effects associated with STPs have been associated with trace level contaminants present in these products. The toxin levels of Pakistani naswar are reported for the first time in this study. A total of 30 Pakistani brands of naswar were tested for a variety of toxic constituents and carcinogens such as cadmium, arsenic, lead and other carcinogenic metals, nitrite and nitrate, and nicotine and pH. The average values of all the toxins studied were well above their allowable limits, making the product a health risk for consumers. Calculated lifetime cancer risk from cadmium and lead was 1 lac (100,000) to 10 lac (1,000,000) times higher than the minimum 10E-4 (0.00001) to 10E-6 (0.000001), which is the 'target range' for potentially hazardous substances, according to the US Environmental Protection Agency. Similarly, the level of arsenic was in the range of 0.15 to 14.04 μg/g, the average being 1.25 μg/g. The estimated average bioavailable concentration of arsenic is 0.125-0.25 μg/g, which is higher than the allowable standard of 0.01 μg/g. Similarly, the average minimum daily intake of chromium and nickel was 126.97 μg and 122.01 μg, as compared to allowable 30-35 μg and 35 μg, respectively; a 4-5 times higher exposure. However, beryllium was not detected in any of the brands studied. The pH was highly basic, averaging 8.56, which favours the formation of tobacco specific amines thus making the product potentially toxic. This study validates clinical studies correlating incidence of cancer with naswar use in Pakistan. This study shows that the production, packaging, sale and consumption of naswar should be regulated so as to protect the public from the health hazards associated with its consumption.

  9. The Potential of the Bio-economy: From Photosynthesis to Industry, from Innovation to Market

    International Nuclear Information System (INIS)

    Roy, Claude

    2016-01-01

    Growing awareness of resource exhaustion and of the consequences, particularly for the climate, of our modes of consumption and production has helped remind humanity that we live in a finite world and that to make too many demands on our ecosystem is to run the risk of reaching a point of no return. To change everyone's styles of production and consumption in ail countries by the end of the century is without doubt too ambitious an aim, but it is worth putting it forward and trying to equip ourselves with the tools to achieve it. The bio-economy or 'green carbon' economy is one of those tools, as Claude Roy shows in this article. It consists in exploiting the fruits of plant photosynthesis not merely for foodstuffs, but also for materials, chemical bases, fertilizers, energy etc. Claude Roy outlines the main characteristics of the bio-economy, particularly in France, the economic sectors it covers and their potential, particularly in terms of employment. First and foremost, he shows how it could contribute to meeting the major challenges of our world, whose finite nature we are rediscovering today. Energy conservation, a renewables- based economy and carbon sequestration -three possible 'emergency exits' at the heart of the bio-economy, so long as human beings can commit to developing their agricultural crops and forests. (author)

  10. Austria's wind energy potential – A participatory modeling approach to assess socio-political and market acceptance

    International Nuclear Information System (INIS)

    Höltinger, Stefan; Salak, Boris; Schauppenlehner, Thomas; Scherhaufer, Patrick; Schmidt, Johannes

    2016-01-01

    Techno-economic assessments confirm the potential of wind energy to contribute to a low carbon bioeconomy. The increasing diffusion of wind energy, however, has turned wind energy acceptance into a significant barrier with respect to the deployment of wind turbines. This article assesses whether, and at what cost, Austrian renewable energy targets can be met under different expansion scenarios considering the socio-political and market acceptance of wind energy. Land-use scenarios have been defined in a participatory modeling approach with stakeholders from various interest groups. We calculated the levelized cost of electricity (LCOE) for all of the potential wind turbine sites, which we used to generate wind energy supply curves. The results show that wind energy production could be expanded to 20% of the final end energy demand in three out of four scenarios. However, more restrictive criteria increase LCOE by up to 20%. In contrast to common views that see local opposition against wind projects as the main barrier for wind power expansion, our participatory modeling approach indicates that even on the level of key stakeholders, the future possible contribution of wind energy to Austrian renewable energy targets reaches from almost no further expansion to very high shares of wind energy. - Highlights: • Including social barriers could reduce Austria’s wind potential from 92.78 to 3.89 TWh • Costs for attaining a 20% wind energy share vary by 20% between the scenarios • Socially acceptable wind area potential ranges from 0.1 to 3.9% of Austria’s total area • Excluding forest areas lowers the maximum wind energy potential by 45%

  11. Evaluation of the potential of PV noise barrier technology for electricity production and market share. Final report

    International Nuclear Information System (INIS)

    Goetzberger, A.; Kleiss, G.; Castello, S.; Hille, G.; Reise, C.; Wiemken, E.; Betcke, J.W.H.; Van Dijk, V.A.P.; Pearsall, N.; Hynes, K.; Gaidddon, B.; Nordmann, T.; Froelich, A.

    1999-06-01

    The analysis of existing and planned noise barriers along rails and roads has been carried out by the national partners together with national authorities, which are experts and responsible for the required data. The methodical approach of this study includes the set-up of a grid along longitude and latitudes with 1 by 1 degrees for Germany, Italy, France, United Kingdom and 0.5 by 0.5 degrees for the Netherlands and Switzerland. For each degree the length and orientation of rails and roads, the existing and planned noise barriers are registered and grouped according to their orientations. The solar radiation is based on data of a METEONORM data set. This includes the solar radiation on horizontal orientation as well as various inclination angles for all possible orientations. Moreover, possible shading has been considered. The technical specifications of noise barriers (PVNB) are based on the comprehensive knowledge of TNC GmbH and TNC AG with various plants realised. Technologies have been considered for both state-of-the-art and innovative concepts such as bifacial PVNB. In bifacial PVNB the PV-module is mounted vertically on both sides and is used at the same time as noise reflecting material. Installed PV power and produced electricity have been calculated for: 1. theoretical potential 2. technical potential 3. short-term resp. European extrapolated potential 4. anticipated potential 5. EU-member assessment The result of this study confirms the current activities to implement PV on noise barriers as an important share in the PV market.The report is subdivided into two volumes: Volume 1 contains the main topics and results, and Volume 2 contains additional information on the solar radiation, typical concepts as an excerpt of the various potentials and all country maps with the required explanations. 95 refs

  12. Potential market size and impact of hepatitis C treatment in low- and middle-income countries.

    Science.gov (United States)

    Woode, M E; Abu-Zaineh, M; Perriëns, J; Renaud, F; Wiktor, S; Moatti, J-P

    2016-07-01

    The introduction of direct-acting antiviral agents (DAAs) has made hepatitis C infection curable in the vast majority of cases and the elimination of the infection possible. Although initially too costly for large-scale use, recent reductions in DAA prices in some low- and middle-income countries (LaMICs) has improved the prospect of many people having access to these drugs/medications in the future. This article assesses the pricing and financing conditions under which the uptake of DAAs can increase to the point where the elimination of the disease in LaMICs is feasible. A Markov simulation model is used to study the dynamics of the infection with the introduction of treatment over a 10-year period. The impact on HCV-related mortality and HCV incidence is assessed under different financing scenarios assuming that the cost of the drugs is completely paid for out-of-pocket or reduced through either subsidy or drug price decreases. It is also assessed under different diagnostic and service delivery capacity scenarios separately for low-income (LIC), lower-middle-income (LMIC) and upper-middle-income countries (UMIC). Monte Carlo simulations are used for sensitivity analyses. At a price of US$ 1680 per 12-week treatment duration (based on negotiated Egyptian prices for an all oral two-DAA regimen), most of the people infected in LICs and LMICs would have limited access to treatment without subsidy or significant drug price decreases. However, people in UMICs would be able to access it even in the absence of a subsidy. For HCV treatment to have a significant impact on mortality and incidence, a significant scaling-up of diagnostic and service delivery capacity for HCV infection is needed. © 2016 The Authors. The Journal of Viral Hepatitis Published by John Wiley & Sons Ltd.

  13. Prioritization of pharmaceuticals for potential environmental hazard through leveraging a large scale mammalian pharmacological dataset

    Science.gov (United States)

    To proceed in the investigation of potential effects of thousands of active pharmaceutical ingredients (API) which may enter the aquatic environment, a cohesive research strategy, specifically a prioritization is paramount. API are biologically active, with specific physiologica...

  14. Leveraging a large scale mammalian pharmacological dataset to prioritize potential environmental hazard of pharmaceuticals

    Science.gov (United States)

    The potential for pharmaceuticals in the environment to cause adverse ecological effects is of increasing concern. Given the thousands of active pharmaceutical ingredients (APIs) which can enter the aquatic environment through various means, a current challenge in aquatic toxicol...

  15. Quasi-potential and Two-Scale Large Deviation Theory for Gillespie Dynamics

    KAUST Repository

    Li, Tiejun

    2016-01-07

    The construction of energy landscape for bio-dynamics is attracting more and more attention recent years. In this talk, I will introduce the strategy to construct the landscape from the connection to rare events, which relies on the large deviation theory for Gillespie-type jump dynamics. In the application to a typical genetic switching model, the two-scale large deviation theory is developed to take into account the fast switching of DNA states. The comparison with other proposals are also discussed. We demonstrate different diffusive limits arise when considering different regimes for genetic translation and switching processes.

  16. Feasibility and market potential of protein determination of wheat using californium-252

    International Nuclear Information System (INIS)

    Roberts, T.C. Jr.; Eckhoff, N.D.; Clack, R.W.; Roberts, T.C. Sr.

    1976-01-01

    To evaluate the feasibility of protein determination by capture gamma-ray analysis using californium-252 neutrons, an in-situ protein analysis system for use by grain handlers has been examined. Three 227 kilogram (approximately) lots of wheat were used to determine the amount of nitrogen present. Protein analyses by the Kjeldahl method were obtained from samples taken before and after the capture gamma-ray analyses. The 5.267-MeV gamma-ray was selected for use in this study as a compromise between efficiency and interference from other elements. The associated counting equipment was a multichannel analyzer with pulse shaping electronic and analysis computing equipment. A linear regression program was used to compare the regions of interest to the Kjeldahl protein averages. The counts composing each peak were summed and normalized using the total count of the hydrogen peak. The normalized nitrogen percentages indicate a significant correlation between the spectral regions and the Kjeldahl analyses. To a first approximation, the value of wheat is the wheat protein. At the present time, protein testing of wheat is destructive, cumbersome, and time-consuming as compared to the potential for capture gamma-ray analysis testing. Assuming that such a protein analysis unit can analyze 42 tonne of wheat per hour, over 120 units would be needed to monitor one-half the U.S. annual wheat production. A 0.5% improvement in processor realizations and grain throughput value of $167.00 per tonne will result in a projected savings of $150,000 per year per unit

  17. The Role of Mental Health Disease in Potentially Preventable Hospitalizations: Findings From a Large State.

    Science.gov (United States)

    Medford-Davis, Laura N; Shah, Rohan; Kennedy, Danielle; Becker, Emilie

    2018-01-01

    Preventable hospitalizations are markers of potentially low-value care. Addressing the problem requires understanding their contributing factors. The objective of this study is to determine the correlation between specific mental health diseases and each potentially preventable hospitalization as defined by the Agency for Healthcare Research and Quality. The Texas Inpatient Public Use Data File, an administrative database of all Texas hospital admissions, identified 7,351,476 adult acute care hospitalizations between 2005 and 2008. A hierarchical multivariable logistic regression model clustered by admitting hospital adjusted for patient and hospital factors and admission date. A total of 945,280 (12.9%) hospitalizations were potentially preventable, generating $6.3 billion in charges and 1.2 million hospital days per year. Mental health diseases [odds ratio (OR), 1.25; 95% confidence interval (CI), 1.22-1.27] and substance use disorders (OR, 1.13; 95% CI, 1.12-1.13) both increased odds that a hospitalization was potentially preventable. However, each mental health disease varied from increasing or decreasing the odds of potentially preventable hospitalization depending on which of the 12 preventable hospitalization diagnoses were examined. Older age (OR, 3.69; 95% CI, 3.66-3.72 for age above 75 years compared with 18-44 y), black race (OR 1.44; 95% CI, 1.43-1.45 compared to white), being uninsured (OR 1.52; 95% CI, 1.51-1.54) or dual-eligible for both Medicare and Medicaid (OR, 1.23; 95% CI, 1.22-1.24) compared with privately insured, and living in a low-income area (OR, 1.20; 95% CI, 1.17-1.23 for lowest income quartile compared with highest) were other patient factors associated with potentially preventable hospitalizations. Better coordination of preventative care for mental health disease may decrease potentially preventable hospitalizations.

  18. Integration of 18 GW Wind Energy into the Energy Market. Practical Experiences in Germany. Experiences with large-scale integration of wind power into power systems

    International Nuclear Information System (INIS)

    Krauss, C.; Graeber, B.; Lange, M.; Focken, U.

    2006-01-01

    This work describes the integration of 18 GW of wind power into the German energy market. The focus lies on reporting practical experiences concerning the use of wind energy in Germany within the framework of the renewable energy act (EEG) and the immediate exchange of wind power between the four German grid control areas. Due to the EEG the demand for monitoring the current energy production of wind farms and for short-term predictions of wind power has significantly increased and opened a broader market for these services. In particular for trading on the intraday market ultra short term predictions in the time frame of 1 to 10 hours require different approaches than usual dayahead predictions because the large numerical meteorological models are not sufficiently optimized for very short time horizons. It is shown that for this range a combination of a statistical and a deterministic model leads to significant improvements and stable results as it unites the characteristics of the current wind power production with the synoptic-scale meteorological situation. The possible concepts of balancing the remaining differences between predicted and actual wind power generation are discussed. As wind power prediction errors and load forecasting errors are uncorrelated, benefits can arise from a combined balancing. Finally practical experiences with wind power fluctuations and large forecast errors are presented.

  19. Characterization and potential functional significance of human-chimpanzee large INDEL variation

    Directory of Open Access Journals (Sweden)

    Polavarapu Nalini

    2011-10-01

    Full Text Available Abstract Background Although humans and chimpanzees have accumulated significant differences in a number of phenotypic traits since diverging from a common ancestor about six million years ago, their genomes are more than 98.5% identical at protein-coding loci. This modest degree of nucleotide divergence is not sufficient to explain the extensive phenotypic differences between the two species. It has been hypothesized that the genetic basis of the phenotypic differences lies at the level of gene regulation and is associated with the extensive insertion and deletion (INDEL variation between the two species. To test the hypothesis that large INDELs (80 to 12,000 bp may have contributed significantly to differences in gene regulation between the two species, we categorized human-chimpanzee INDEL variation mapping in or around genes and determined whether this variation is significantly correlated with previously determined differences in gene expression. Results Extensive, large INDEL variation exists between the human and chimpanzee genomes. This variation is primarily attributable to retrotransposon insertions within the human lineage. There is a significant correlation between differences in gene expression and large human-chimpanzee INDEL variation mapping in genes or in proximity to them. Conclusions The results presented herein are consistent with the hypothesis that large INDELs, particularly those associated with retrotransposons, have played a significant role in human-chimpanzee regulatory evolution.

  20. The potential for agricultural land use change to reduce flood risk in a large watershed

    Science.gov (United States)

    Effects of agricultural land management practices on surface runoff are evident at local scales, but evidence for watershed-scale impacts is limited. In this study, we used the Soil and Water Assessment Tool model to assess changes in downstream flood risks under different land uses for the large, ...

  1. Quasi-potential and Two-Scale Large Deviation Theory for Gillespie Dynamics

    KAUST Repository

    Li, Tiejun; Li, Fangting; Li, Xianggang; Lu, Cheng

    2016-01-01

    theory for Gillespie-type jump dynamics. In the application to a typical genetic switching model, the two-scale large deviation theory is developed to take into account the fast switching of DNA states. The comparison with other proposals are also

  2. Human consumption as an invasive species management strategy. A preliminary assessment of the marketing potential of invasive Asian carp in the US.

    Science.gov (United States)

    Varble, Sarah; Secchi, Silvia

    2013-06-01

    Over the past 20 years, Asian carp have invaded rivers and lakes in the Midwest and southern United States, with large negative impacts, such as encroachment on the habitat of native fish and mass die-off. They also respond to boat motors by jumping out of the water, which can cause harm to boaters and fishermen. Policymakers in the Great Lakes region between the US and Canada are worried about possible expansion of the Asian carp to their region and its effects on their fishing industry. A potential solution to the problem is to harvest Asian carp for human consumption. This study analyzes the results of the first national survey on the attitudes of US fish consumers towards Asian carp. We find that this is a potentially promising strategy. Most respondents would be willing to try a free sample of Asian carp and would be willing to pay for it. Because of the negative connotation attached to carp in general, this figure is encouraging. Creating demand for Asian carp could be a market based, cost-effective solution for a problem (invasive species) that is typically dealt with through command and control policies, if it is coupled with appropriate policies and safeguards to ensure the fish is eventually eradicated and not cultivated for profit after removal from US rivers and lakes. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. DISTRIBUTION OF THE EFFECTS OF BREWING INDUSTRY CONCENTRATION AMONG LARGE AND SMALL COMPANIES OPERATING ON THE POLISH MARKET IN 2004-2011 PERIOD

    Directory of Open Access Journals (Sweden)

    Krzysztof Łobos

    2013-12-01

    Full Text Available Polish beer market is characterised by a high degree of concentration. The market share of Kompania Piwowarska, Grupa Żywiec and Carlsberg Polska is 90%. Many authors stress concentration as an important factor when explaining why various industries are more or less effective or more or less profitable. Firms from concentrated industries report, on average, higher profitability than those in non-concentrated industries. The aim of this paper is to analyse the differences of economic efficiency of large (group I and small (group II entities involved in the production of beer. Evaluation of the effectiveness of the test group of companies was based on selected financial ratios (return on assets, return on sales, inventory turnover, total debt ratio.

  4. Potential impacts of the Deepwater Horizon oil spill on large pelagic fishes

    Science.gov (United States)

    Frias-Torres, Sarrah; Bostater, Charles R., Jr.

    2011-11-01

    Biogeographical analyses provide insights on how the Deepwater Horizon oil spill impacted large pelagic fishes. We georeferenced historical ichthyoplankton surveys and published literature to map the spawning and larval areas of bluefin tuna, swordfish, blue marlin and whale shark sightings in the Gulf of Mexico with daily satellite-derived images detecting surface oil. The oil spill covered critical areas used by large pelagic fishes. Surface oil was detected in 100% of the northernmost whale shark sightings, in 32.8 % of the bluefin tuna spawning area and 38 % of the blue marlin larval area. No surface oil was detected in the swordfish spawning and larval area. Our study likely underestimates the extend of the oil spill due to satellite sensors detecting only the upper euphotic zone and the use of dispersants altering crude oil density, but provides a previously unknown spatio-temporal analysis.

  5. Fire weather and large fire potential in the northern Sierra Nevada

    Science.gov (United States)

    Brandon M. Collins

    2014-01-01

    Fuels, weather, and topography all contribute to observed fire behavior. Of these, weather is not only the most dynamic factor, it is the most likely to be directly influenced by climate change. In this study 40 years of daily fire weather observations from five weather stations across the northern Sierra Nevada were analyzed to investigate potential changes or trends...

  6. Exome sequencing of a large family identifies potential candidate genes contributing risk to bipolar disorder.

    Science.gov (United States)

    Zhang, Tianxiao; Hou, Liping; Chen, David T; McMahon, Francis J; Wang, Jen-Chyong; Rice, John P

    2018-03-01

    Bipolar disorder is a mental illness with lifetime prevalence of about 1%. Previous genetic studies have identified multiple chromosomal linkage regions and candidate genes that might be associated with bipolar disorder. The present study aimed to identify potential susceptibility variants for bipolar disorder using 6 related case samples from a four-generation family. A combination of exome sequencing and linkage analysis was performed to identify potential susceptibility variants for bipolar disorder. Our study identified a list of five potential candidate genes for bipolar disorder. Among these five genes, GRID1(Glutamate Receptor Delta-1 Subunit), which was previously reported to be associated with several psychiatric disorders and brain related traits, is particularly interesting. Variants with functional significance in this gene were identified from two cousins in our bipolar disorder pedigree. Our findings suggest a potential role for these genes and the related rare variants in the onset and development of bipolar disorder in this one family. Additional research is needed to replicate these findings and evaluate their patho-biological significance. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. Evaluation of potential meteorological triggers of large landslides in sensitive glaciomarine clay, eastern Canada

    Directory of Open Access Journals (Sweden)

    D. Gauthier

    2012-11-01

    Full Text Available Heavy rains spread over some interval preceding large landslides in sensitive glaciomarine clay in eastern Canada are often noted as a triggering or causative factor in case studies or research reports for individual landslides, although the quantity or duration of the triggering rain event has never been characterized adequately. We selected five large landslide events that occurred in the glaciomarine clay in eastern Canada, and calculated cumulative antecedent precipitation for intervals ranging between one and 365 days preceding each event. We also calculated the antecedent precipitation values for every other day in the record, and computed the relative rank of the landslide day within the complete record. Our results show that several intervals for each landslide event are highly ranked – including those preceding a presumably earthquake-triggered landslide – but overall the rankings were highly variable, ranging between 99% and 6%. The set of highest-ranking intervals are unique for each event, including both short and long-term cumulative precipitation. All of the landslides occurred in the spring months, and the release of sequestered surface and ground water during the spring ground thaw may be related to the timing of the large landslides, so that the evolution of ground frost in the early winter may be of interest for landslide prediction. We found no simple precipitation threshold for triggering large landslides in sensitive glaciomarine clay in eastern Canada, suggesting that some complex temporal and spatial combination of pre-conditions, external energy (e.g. earthquakes, precipitation triggers and other factors such as ground frost formation and thaw are required to trigger a landslide.

  8. Rheological behaviour of wheat glutens at small and large deformations. Comparison of two glutens differing in bread making potential

    NARCIS (Netherlands)

    Janssen, A. M.; vanVliet, T; Vereijken, JM

    The rheological characteristics of hydrated cv. Obelisk and Katepwa glutens, with poor and good baking potential, respectively, were studied at small and large deformations. Dynamic (oscillatory) measurements at small deformations over a frequency range of 0.03 to 3 rad/s showed that cv. Katepwa

  9. Market opportunities for solar drying

    International Nuclear Information System (INIS)

    Voskens, R.G.J.H.; Out, P.G.; Schulte, B.

    2000-01-01

    One of the most promising applications for solar heating is the drying of agricultural products. The drying of agricultural products requires large quantities of low temperature air, in many cases, on a year-round basis. Low cost air-based collectors can provide heated air at solar collection efficiencies of 30 to 70%. In 1998/1999 a study was commissioned to better understand the technical and economic potential for solar drying of agricultural products in the world. The practical potential for solar drying was then determined for 59 crops and 22 regions. The world market for solar drying can be divided into three market segments: 1) mechanical drying T 50 deg. C; 3) sun drying. The most promising market for solar drying is generally market segment 1. For this segment the potential amount of energy displaced by solar is in between 216 770 PJ (World-wide). For Western Europe this potential is estimated between 23 88 PJ and for Eastern Europe between 7 and 13 PJ. A different market introduction strategy is required for each market segment. A total of 13 combinations of crops and regions are selected that appear to have the highest practical potential for solar drying. In the Netherlands a programme of activities was carried out by Ecofys and other organisations, to identify and develop the market potential for solar (assisted) drying of agricultural products. A promotional campaign for the use of renewable energy in the (promising) flower bulb sector is planned on a short-term basis to speed up market developments. It can be concluded that there is a large market for solar drying in the World as well as in Europe. (au)

  10. Evaluation of the Potential Environmental Impacts from Large-Scale Use and Production of Hydrogen in Energy and Transportation Applications

    Energy Technology Data Exchange (ETDEWEB)

    Wuebbles, D.J.; Dubey, M.K., Edmonds, J.; Layzell, D.; Olsen, S.; Rahn, T.; Rocket, A.; Wang, D.; Jia, W.

    2010-06-01

    The purpose of this project is to systematically identify and examine possible near and long-term ecological and environmental effects from the production of hydrogen from various energy sources based on the DOE hydrogen production strategy and the use of that hydrogen in transportation applications. This project uses state-of-the-art numerical modeling tools of the environment and energy system emissions in combination with relevant new and prior measurements and other analyses to assess the understanding of the potential ecological and environmental impacts from hydrogen market penetration. H2 technology options and market penetration scenarios will be evaluated using energy-technology-economics models as well as atmospheric trace gas projections based on the IPCC SRES scenarios including the decline in halocarbons due to the Montreal Protocol. Specifically we investigate the impact of hydrogen releases on the oxidative capacity of the atmosphere, the long-term stability of the ozone layer due to changes in hydrogen emissions, the impact of hydrogen emissions and resulting concentrations on climate, the impact on microbial ecosystems involved in hydrogen uptake, and criteria pollutants emitted from distributed and centralized hydrogen production pathways and their impacts on human health, air quality, ecosystems, and structures under different penetration scenarios

  11. Marketed Drugs Can Inhibit Cytochrome P450 27A1, a Potential New Target for Breast Cancer Adjuvant Therapy.

    Science.gov (United States)

    Mast, Natalia; Lin, Joseph B; Pikuleva, Irina A

    2015-09-01

    Cytochrome P450 CYP27A1 is the only enzyme in humans converting cholesterol to 27-hydroxycholesterol, an oxysterol of multiple functions, including tissue-specific modulation of estrogen and liver X receptors. Both receptors seem to mediate adverse effects of 27-hydroxycholesterol in breast cancer when the levels of this oxysterol are elevated. The present work assessed druggability of CYP27A1 as a potential antibreast cancer target. We selected 26 anticancer and noncancer medications, most approved by the Food and Drug Administration, and evaluated them first in vitro for inhibition of purified recombinant CYP27A1 and binding to the enzyme active site. Six strong CYP27A1 inhibitors/binders were identified. These were the two antibreast cancer pharmaceuticals anastrozole and fadrozole, antiprostate cancer drug bicalutamide, sedative dexmedetomidine, and two antifungals ravuconazole and posaconazole. Anastrozole was then tested in vivo on mice, which received subcutaneous drug injections for 1 week. Mouse plasma and hepatic 27-hydroxycholesterol levels were decreased 2.6- and 1.6-fold, respectively, whereas plasma and hepatic cholesterol content remained unchanged. Thus, pharmacologic CYP27A1 inhibition is possible in the whole body and individual organs, but does not negatively affect cholesterol elimination. Our results enhance the potential of CYP27A1 as an antibreast cancer target, could be of importance for the interpretation of Femara versus Anastrozole Clinical Evaluation Trial, and bring attention to posaconazole as a potential complementary anti-breast cancer medication. More medications on the US market may have unanticipated off-target inhibition of CYP27A1, and we propose strategies for their identification. Copyright © 2015 by The American Society for Pharmacology and Experimental Therapeutics.

  12. The effects of luminance contribution from large fields to chromatic visual evoked potentials.

    Science.gov (United States)

    Skiba, Rafal M; Duncan, Chad S; Crognale, Michael A

    2014-02-01

    Though useful from a clinical and practical standpoint uniform, large-field chromatic stimuli are likely to contain luminance contributions from retinal inhomogeneities. Such contribution can significantly influence psychophysical thresholds. However, the degree to which small luminance artifacts influence the chromatic VEP has been debated. In particular, claims have been made that band-pass tuning observed in chromatic VEPs result from luminance intrusion. However, there has been no direct evidence presented to support these claims. Recently, large-field isoluminant stimuli have been developed to control for intrusion from retinal inhomogeneities with particular regard to the influence of macular pigment. We report here the application of an improved version of these full-field stimuli to directly test the influence of luminance intrusion on the temporal tuning of the chromatic VEP. Our results show that band-pass tuning persists even when isoluminance is achieved throughout the extent of the stimulus. In addition, small amounts of luminance intrusion affect neither the shape of the temporal tuning function nor the major components of the VEP. These results support the conclusion that the chromatic VEP can depart substantially from threshold psychophysics with regard to temporal tuning and that obtaining a low-pass function is not requisite evidence of selective chromatic activation in the VEP. Copyright © 2013 Elsevier Ltd. All rights reserved.

  13. Spider Transcriptomes Identify Ancient Large-Scale Gene Duplication Event Potentially Important in Silk Gland Evolution.

    Science.gov (United States)

    Clarke, Thomas H; Garb, Jessica E; Hayashi, Cheryl Y; Arensburger, Peter; Ayoub, Nadia A

    2015-06-08

    The evolution of specialized tissues with novel functions, such as the silk synthesizing glands in spiders, is likely an influential driver of adaptive success. Large-scale gene duplication events and subsequent paralog divergence are thought to be required for generating evolutionary novelty. Such an event has been proposed for spiders, but not tested. We de novo assembled transcriptomes from three cobweb weaving spider species. Based on phylogenetic analyses of gene families with representatives from each of the three species, we found numerous duplication events indicative of a whole genome or segmental duplication. We estimated the age of the gene duplications relative to several speciation events within spiders and arachnids and found that the duplications likely occurred after the divergence of scorpions (order Scorpionida) and spiders (order Araneae), but before the divergence of the spider suborders Mygalomorphae and Araneomorphae, near the evolutionary origin of spider silk glands. Transcripts that are expressed exclusively or primarily within black widow silk glands are more likely to have a paralog descended from the ancient duplication event and have elevated amino acid replacement rates compared with other transcripts. Thus, an ancient large-scale gene duplication event within the spider lineage was likely an important source of molecular novelty during the evolution of silk gland-specific expression. This duplication event may have provided genetic material for subsequent silk gland diversification in the true spiders (Araneomorphae). © The Author(s) 2015. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

  14. Energy storage for the electricity grid : benefits and market potential assessment guide : a study for the DOE Energy Storage Systems Program.

    Energy Technology Data Exchange (ETDEWEB)

    Eyer, James M. (Distributed Utility Associates, Inc., Livermore, CA); Corey, Garth P. (KTech Corporation, Albuquerque, NM)

    2010-02-01

    This guide describes a high-level, technology-neutral framework for assessing potential benefits from and economic market potential for energy storage used for electric-utility-related applications. The overarching theme addressed is the concept of combining applications/benefits into attractive value propositions that include use of energy storage, possibly including distributed and/or modular systems. Other topics addressed include: high-level estimates of application-specific lifecycle benefit (10 years) in $/kW and maximum market potential (10 years) in MW. Combined, these criteria indicate the economic potential (in $Millions) for a given energy storage application/benefit. The benefits and value propositions characterized provide an important indication of storage system cost targets for system and subsystem developers, vendors, and prospective users. Maximum market potential estimates provide developers, vendors, and energy policymakers with an indication of the upper bound of the potential demand for storage. The combination of the value of an individual benefit (in $/kW) and the corresponding maximum market potential estimate (in MW) indicates the possible impact that storage could have on the U.S. economy. The intended audience for this document includes persons or organizations needing a framework for making first-cut or high-level estimates of benefits for a specific storage project and/or those seeking a high-level estimate of viable price points and/or maximum market potential for their products. Thus, the intended audience includes: electric utility planners, electricity end users, non-utility electric energy and electric services providers, electric utility regulators and policymakers, intermittent renewables advocates and developers, Smart Grid advocates and developers, storage technology and project developers, and energy storage advocates.

  15. Potential for large-diameter NTD silicon production in the Advanced Test Reactor

    International Nuclear Information System (INIS)

    Herring, J.S.; Korenke, R.E.

    1984-01-01

    The Advanced Test Reactor (ATR) is a 250-MW(t) flux-trap reactor located at the Idaho National Engineering Laboratory (INEL). Within the reflector are four 124-mm-diameter I-holes, which are available for silicon irradiation. Two large irradiation volumes of 0.5 m x 0.4 m x 1.2 m and 0.5 m x 0.2 m x 1.2 m are also available for transmutation doping. Thermal fluxes in these locations range from 0.56 to 23.0 x 10 12 nt/cm 3 -s. Use of the ATR for providing neutron transmutation doping (NTD) services in sizes not available elsewhere in the United States may be feasible

  16. A Gibbs potential expansion with a quantic system made up of a large number of particles

    International Nuclear Information System (INIS)

    Bloch, Claude; Dominicis, Cyrano de

    1959-01-01

    Starting from an expansion derived in a previous work, we study the contribution to the Gibbs potential of the two-body dynamical correlations, taking into account the statistical correlations. Such a contribution is of interest for low density systems at low temperature. In the zero density limit, it reduces to the Beth Uhlenbeck expression of the second virial coefficient. For a system of fermions in the zero temperature limit, it yields the contribution of the Brueckner reaction matrix to the ground state energy, plus, under certain conditions, additional terms of the form exp. (β |Δ|), where the Δ are the binding energies of 'bound states' of the type first discussed by L. Cooper. Finally, we study the wave function of two particles immersed in a medium (defined by its temperature and chemical potential). lt satisfies an equation generalizing the Bethe Goldstone equation for an arbitrary temperature. Reprint of a paper published in 'Nuclear Physics' 10, 1959, p. 181-196 [fr

  17. Internet marketing global features

    Directory of Open Access Journals (Sweden)

    Rakita Branko

    2005-01-01

    Full Text Available Business environment incessantly bringing a yard of a new challenges to market entities. One of the greatest challenges that companies faced during the last couple of decades was development of information systems as well as a large scale usage of world's greatest computer network - Internet - no matter how big they were or what their activities included. There are many papers about Internet, its development, social and economic significance. However, there is no paper or article written by a local author that systematically and thoroughly treats marketing importance of Internet. This paper presents potentials and business importance of internet marketing in new millennium. It considers internet as a communication, trade and distribution channel. In addition, the paper highlights research potentials of Internet.

  18. The CI:Marketing interface

    OpenAIRE

    Wright, Sheila

    2005-01-01

    The potential for CI to inform and influence marketing decisions is increasing and this combination can deliver an enviable competitive advantage. Simply knowing more about competitors is not enough. It is what the firm does with that information and how it weaves it into its decision making process which makes the difference. In a large number of organisations, private or public, it is the Marketing Department which carries the responsibility for critical activities such as customer manageme...

  19. Potential of Partially Superconducting Generators for Large Direct-Drive Wind Turbines

    DEFF Research Database (Denmark)

    Liu, Dong; Polinder, Henk; Abrahamsen, Asger Bech

    2017-01-01

    This paper aims at assessing the potential of partially superconducting generators for 10 MW direct-drive wind turbines by investigating their performance for a very wide range of excitation currents. Performance indicators such as shear stress and efficiency and other generator characteristics...... are compared for 12 different generator topologies. To be sufficiently attractive, superconducting generators must have significant advantages over permanent magnet direct-drive generators, which typically have shear stresses of the order of 53 kPa and efficiencies of 96%. Therefore, we investigate what...... they achieve this performance. By examining the maximum magnetic flux density at the location of the superconducting field winding, feasible superconductors can be chosen according to their engineering current density capabilities. It is found that high- and low-temperature superconductors can meet...

  20. How Large-Scale Civil Engineering Projects Realise the Potential of a City (1/3)

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    In this series of three special lectures, leading experts from AECOM would explore the impact of a trio of major projects on a single city. In common with every metropolis, London has run-down districts and infrastructure in need of upgrading. The lectures propose to cover three of the biggest challenges: regenerating run-down areas; reducing congestion and transporting people more efficiently; and improving water and wastewater systems. Each project contributes to a collective public aim - to realise the potential of a growing city, and ensure its healthy, sustainable and competitive future. Lecture 1: Into the lecture series and The London 2012 Olympic Games Most cities share a group of common complex challenges – growing populations, ageing infrastructure, and mitigating the effects of climate change. These require similar responses to find the most appropriate solutions to make sure that all urban dwellers can have the basics of food, warmth, clean water and shelter. In addition, they must have the ...

  1. Potential weather modification caused by waste heat release from large dry cooling towers

    International Nuclear Information System (INIS)

    Lee, J.

    1979-01-01

    A numerical model of a cooling tower plume is employed to study the possible atmospheric effects of thermal plumes from natural draft dry cooling towers. Calculations are performed for both single and multiple towers, each of which can dissipate the waste heat from a nominal 1000 MWe power generating unit, and the results are compared with those for wet cooling towers associated with plants of the same generating capacity. Dry cooling tower plumes are found to have a higher potential for inducing convective clouds than wet cooling tower plumes, under most summertime meteorological conditions. This is due to the fact that both the sensible heat and momentum fluxes from a dry tower in summer are approximately one order of magnitude larger than those from a wet cooling tower

  2. The potential of large critical currents in the high Tc oxides

    International Nuclear Information System (INIS)

    Deutcher, G.

    1993-01-01

    The potential for high critical current densities is examined. on a thermodynamical basis, the energy scale for vortex pinning can be derived for instance from a measurement of the width of the critical region. This energy scale is of the order of 0.2 eV in YBCO, which is sufficient for practical applications. Another important parameter is the short coherence length. The inner plane length, of the order of a few lattice spacing, is favorable for pinning by point defects. But the very short outer plane length gives rise to anomalous magnetic behavior, unfavorable for high-field applications at high temperature; this is true in particular in most anisotropic oxides, such as the Bi compounds (author)

  3. A new approach for geochemical surveys of large areas for uranium resource potential

    International Nuclear Information System (INIS)

    Arendt, J.W.; Butz, T.R.; Cagle, G.W.; Kane, V.E.; Nichols, C.E.

    1977-01-01

    The Grand Junction, Colorado office of the United States Energy Research and Development Administration (ERDA) is conducting the National Uranium Resource Evaluation Program to evaluate the uranium resources in the United States and Alaska. The program is designed to identify favorable areas for uranium exploration, to assess the supply of domestic resources, and to improve exploration technology. The Nuclear Division of the Union Carbide Corporation has been assigned the responsibility of conducting a hydrogeochemical and stream sediment survey of the mid-continental states in the United States. This survey covers approximately 2,500,000 km 2 (1,000,000 mi 2 ) and includes the states of Texas, Oklahoma, Kansas, Nebraska, South Dakota, North Dakota, Minnesota, Wisconsin, Michigan, Indiana, Illinois, and Iowa. The uranium potential of sandstones, Precambrian conglomerates, veins, granites, and phosphorites is being assessed utliizing a three-part program consisting of pilot surveys in each geological province and two phases of reconnaissance sampling of drainage basins. Samples of stream sediment, stream water, groundwater, algae, and vegetation are analyzed for uranium and some 20 additional elements. Data resulting from this program is released to private industry by ERDA as it becomes available. Analysis of results from a typical three-part survey are given. For distinctive geological regions, the pilot survey will: (1) define characteristic concentration background levels of the elements of interest, (2) identify potential uranium pathfinder elements, (3) determine relationship between stream, stream sediment and botanical samples, (4) identify any necessary modification to field sampling techniques, and (5) determine necessary sensitivities required for chemical analysis. The first reconnaissance phase average sample spacing of one station per 250 km 2 (100 mi 2 ) drainage basin is shown to delineate general boundaries of uranium provinces, and the second

  4. The Metaboloepigenetic Dimension of Cancer Stem Cells: Evaluating the Market Potential for New Metabostemness-Targeting Oncology Drugs.

    Science.gov (United States)

    Menendez, Javier A

    2015-01-01

    The current global portfolio of oncology drugs is unlikely to produce durable disease remission for millions of cancer patients worldwide. This is due, in part, to the existence of so-called cancer stem cells (CSCs), a particularly aggressive type of malignant cell that is capable of indefinite self-replication, is refractory to conventional treatments, and is skilled at spreading and colonizing distant organs. To date, no drugs from big-league Pharma companies are capable of killing CSCs. Why? Quite simply, a classic drug development approach based on mutated genes and pathological protein products cannot efficiently target the plastic, epigenetic proclivity of cancer tissues to generate CSCs. Recent studies have proposed that certain elite metabolites (oncometabolites) and other common metabolites can significantly influence the establishment and maintenance of epigenetic signatures of stemness and cancer. Consequently, cellular metabolism and the core epigenetic codes, DNA methylation and histone modification, can be better viewed as an integrated metaboloepigenetic dimension of CSCs, which we have recently termed cancer metabostemness. By targeting weaknesses in the bridge connecting metabolism and epigenetics, a new generation of metabostemnessspecific drugs can be generated for potent and long-lasting elimination of life-threatening CSCs. Here I evaluate the market potential of re-modeling the oncology drug pipeline by discovering and developing new metabolic approaches able to target the apparently undruggable epigenetic programs that dynamically regulate the plasticity of non-CSC and CSC cellular states.

  5. Exploring a potential impact of a social marketing campaign on reducing oral cancer incidences in Michigan: an ecological study.

    Science.gov (United States)

    Lim, Sungwoo; Spavik, Georgia; Ismail, Amid I

    2015-01-01

    The social marketing campaign was launched in 2005-2007 to address excess risk of oral cancer in Detroit tri-county area, Michigan. We assessed the extent to which the campaign might have contributed to decreasing risk of oral cancer using the modified interrupted time-series design. Oral cancer incidence and mortality data came from Michigan Department of Community Health, and trends of age-adjusted rates during 1990-2009 were compared between intervention and comparison counties via joinpoint regression. Although mortality rates in both areas decreased in parallel manner, incidence rates decreased during and after the campaign only in the intervention counties. A similar trend was observed in the race-specific analysis. Alternative explanations, including population profiles, health-care access and pre-existing trends, were examined, and these characteristics were comparable between two areas in 1990s and 2000s. These results suggested that the campaign was more likely to be associated with the decreasing trend of oral cancer incidence in the intervention counties than alternative explanations. Although oral cancer is a deadly disease, its awareness has been relatively low. This study highlights a potential impact of concerted efforts to improve the oral cancer awareness in the high-risk communities.

  6. Renewable energy in a market-based economy: How to estimate its potential and choose the right incentives

    International Nuclear Information System (INIS)

    Faundez, Pablo

    2008-01-01

    A model to explain and predict market-driven investment in renewable energy capital is proposed. The model is suitable for application to the biomass, wind, solar and ocean-derived energy industries. It basically assumes that, given a set of prices and a specific technology, the marginal efficiency of capital invested in these industries only depends on the productivity of the project's site and on its energy transport distance. As suggested by traditional investment theory, the model supposes that only those projects offering marginal efficiencies of capital above the current available rate of interest would be implemented, thus demarcating a region in the productivity-energy transport distance space where all the economically viable projects should lie. By relating this region to the geographic space available for development, total potential investment can be deduced. By using cash flows defined in variable energy transport distance and mean wind speed, a case study for the Chilean wind energy industry is presented. The use of the model to analyse the effect of alternative support schemes for wind energy in Chile is briefly demonstrated. It is concluded that for increasing the area economically available for the development of new wind farms, a research and development support scheme aimed at reducing investment cost of wind turbines by 25% is equivalent to a 20% price subsidy on energy. (author)

  7. Hydroelectric power in Switzerland: large growth potential by increasing the installed power

    International Nuclear Information System (INIS)

    Schleiss, A.

    2007-01-01

    Due to its important hydroelectric power generation facilities (about 525 plants with a total power of 13,314 MW producing about 35.3 TWh annually) Switzerland plays an important role in the interconnected European power system. Large artificial storage lakes in the Swiss Alps can generate peak power during hours of highest demand: 9700 MW are available from accumulated energy and the total power of pumped-storage facilities amounts to 1700 MW. The latter allow refilling the reservoirs at periods of low power demand and generating power at periods of peak demand. In the case of favorable conditions, the yearly average power production could be increased by 6% and the production during the winter period (October to March) by 20% by the year 2020. However, looking forward to the year 2050, the annual production is expected to decrease by 3% despite a possible extension of hydropower. This decrease is due to the enforcement of the minimum residual water flow rates required by a new legislation to protect the rivers. The enforcement is due at latest when the present licenses for water utilization expire. On the other hand, the installed (peak) power might be further increased by 50% by retrofitting the existing installations and constructing the pumped-storage plants currently at the planning stage

  8. Potential of Briquetting as a Waste-Management Option for Handling Market-Generated Vegetable Waste in Port Harcourt, Nigeria

    Directory of Open Access Journals (Sweden)

    Olugbemiro M. Akande

    2018-03-01

    Full Text Available The conversion of biomass to high-density briquettes is a potential solution to solid waste problems as well as to a high dependence on fuel wood in developing countries. In this study, the potential of converting vegetable waste to briquettes using waste paper as a binder was investigated. A sample size of 30 respondents was interviewed using a self-administered questionnaire at the D-line fruit and vegetable market in Port Harcourt, Nigeria. Carrot and cabbage leaves were selected for briquetting based on their availability and heating value. This waste was sun-dried, pulverized, torrefied and fermented. Briquettes were produced with a manual briquette press after the processed vegetable waste was mixed with waste paper in four paper:waste ratios, i.e., 10:90, 15:85, 20:80 and 25:75. The moisture content, densities and cooking efficiency of the briquettes were determined using the oven-drying method, the water-displacement method, and the water-boiling test, respectively. There was no observed trend in moisture content values of the briquettes, which varied significantly between 3.0% and 8.5%. There was no significant variation in the densities, which ranged from 0.79 g/cm3 to 0.96 g/cm3 for all the briquette types. A degree of compaction above 300% was achieved for all the briquette types. Water-boiling test results revealed that 10:90 paper:sun-dried cabbage briquettes had the highest ignitability of 0.32 min. Torrefied carrot briquettes with 25% paper had the least boiling time and the highest burning rates of 9.21 min and 4.89 g/min, respectively. It was concluded that cabbage and carrot waste can best be converted into good-quality briquettes after torrefaction.

  9. Potential for the development of a marketing option for the specialty local Ban pork of a Thai ethnic smallholder cooperative group in Northwest Vietnam.

    Science.gov (United States)

    Le, Thi Thanh Huyen; Muth, Philipp C; Markemann, André; Schöll, Kerstin; Zárate, Anne Valle

    2016-02-01

    Based on 12 years of research (SFB 564 "The Uplands Program"), a community-based breeding and marketing cooperative group was transferred to an ethnic farmer group. This study analyses the potential for developing a marketing channel for specialty local Ban pork as an alternative to supplying the local markets to ensure long-term sustainability of the communal local pig breeding and production system. Data on pig-keeping were investigated from 378 farmers who wanted to enroll in the cooperative group in 10 villages (near town, intermediate, and remote zones) in Son La province. The data on Ban pig marketing activities of the cooperative group were investigated for all of its 180 members. Information on the market demand for Ban pigs were collected by interviewing 57 traders in Hanoi city and Son La province. The results show a dominance of local Ban in remote areas, and a preference for crossbreds with exotics in closer-to-town areas. Before farmers joined the cooperative group, the commercialization of pigs in remote villages accounted for only 3.0 pigs/farm/year compared to 9.3 pigs/farm/year in the intermediate zone and 11.2 pigs/farm/year near town. Potential markets have been identified for each product category of the cooperative group. Pure Ban pigs with a weight of 10-15 kg were preferred most by customers in Hanoi city. The regular feedback of information on niche markets for different products has increased the awareness of farmers about the competitiveness of the local pig products, and the power of collective action in the market. Selected pure Ban pigs were increasingly sold to food stores in Hanoi with high prices. Farmers received an average of 9000 VND more compared to the local market price for each kg of live weight. The respective added value for the cooperative group amounted to 11,300 VND/kg live weight. The added value from selling specialty Ban pigs regularly to markets, encouraged farmers toward a market in local pig production and

  10. Associations between lifestyle and air pollution exposure: Potential for confounding in large administrative data cohorts.

    Science.gov (United States)

    Strak, Maciej; Janssen, Nicole; Beelen, Rob; Schmitz, Oliver; Karssenberg, Derek; Houthuijs, Danny; van den Brink, Carolien; Dijst, Martin; Brunekreef, Bert; Hoek, Gerard

    2017-07-01

    Cohorts based on administrative data have size advantages over individual cohorts in investigating air pollution risks, but often lack in-depth information on individual risk factors related to lifestyle. If there is a correlation between lifestyle and air pollution, omitted lifestyle variables may result in biased air pollution risk estimates. Correlations between lifestyle and air pollution can be induced by socio-economic status affecting both lifestyle and air pollution exposure. Our overall aim was to assess potential confounding by missing lifestyle factors on air pollution mortality risk estimates. The first aim was to assess associations between long-term exposure to several air pollutants and lifestyle factors. The second aim was to assess whether these associations were sensitive to adjustment for individual and area-level socioeconomic status (SES), and whether they differed between subgroups of the population. Using the obtained air pollution-lifestyle associations and indirect adjustment methods, our third aim was to investigate the potential bias due to missing lifestyle information on air pollution mortality risk estimates in administrative cohorts. We used a recent Dutch national health survey of 387,195 adults to investigate the associations of PM 10 , PM 2.5 , PM 2.5-10 , PM 2.5 absorbance, OP DTT, OP ESR and NO 2 annual average concentrations at the residential address from land use regression models with individual smoking habits, alcohol consumption, physical activity and body mass index. We assessed the associations with and without adjustment for neighborhood and individual SES characteristics typically available in administrative data cohorts. We illustrated the effect of including lifestyle information on the air pollution mortality risk estimates in administrative cohort studies using a published indirect adjustment method. Current smoking and alcohol consumption were generally positively associated with air pollution. Physical activity

  11. Mountain birch – potentially large source of sesquiterpenes into high latitude atmosphere

    Directory of Open Access Journals (Sweden)

    A. Arneth

    2009-11-01

    Full Text Available Emissions of volatile organic compounds (VOCs from mountain birches were measured in Abisko, northern Sweden. Mountain birches make up the majority of the tree biomass in Scandinavian high latitudes, a region subject to significant climate warming. The measurements were carried out in two growing seasons. The emissions of four branches, each from a different individual tree, were measured in June–August 2006 and one of them again in July 2007. The measurements were conducted using a dynamic flow through chamber covered with Teflon film. The studied mountain birches were found to emit substantial amounts of linalool, monoterpenes and sesquiterpenes. The monoterpene emission was dominated by sabinene. The magnitude and composition of the sesquiterpene emission changed dramatically between the years. For example, the average α-farnesene emission potential in 2006 was almost 2600 ng gdw−1 h−1 (3.5 pmol gdw−1 s−1 while in 2007 α-farnesene was not detected at all. Also the emissions of other sesquiterpenes decreased in 2007 to a fraction of that in 2006. One possible explanation for the change in emissions is the herbivory damage that occurred in the area in 2004. Herbivory is known to enhance the emissions of sesquiterpenes, especially those of α-farnesene, and the effect may last for several years.

  12. Large-scale Metabolomic Analysis Reveals Potential Biomarkers for Early Stage Coronary Atherosclerosis.

    Science.gov (United States)

    Gao, Xueqin; Ke, Chaofu; Liu, Haixia; Liu, Wei; Li, Kang; Yu, Bo; Sun, Meng

    2017-09-18

    Coronary atherosclerosis (CAS) is the pathogenesis of coronary heart disease, which is a prevalent and chronic life-threatening disease. Initially, this disease is not always detected until a patient presents with seriously vascular occlusion. Therefore, new biomarkers for appropriate and timely diagnosis of early CAS is needed for screening to initiate therapy on time. In this study, we used an untargeted metabolomics approach to identify potential biomarkers that could enable highly sensitive and specific CAS detection. Score plots from partial least-squares discriminant analysis clearly separated early-stage CAS patients from controls. Meanwhile, the levels of 24 metabolites increased greatly and those of 18 metabolites decreased markedly in early CAS patients compared with the controls, which suggested significant metabolic dysfunction in phospholipid, sphingolipid, and fatty acid metabolism in the patients. Furthermore, binary logistic regression showed that nine metabolites could be used as a combinatorial biomarker to distinguish early-stage CAS patients from controls. The panel of nine metabolites was then tested with an independent cohort of samples, which also yielded satisfactory diagnostic accuracy (AUC = 0.890). In conclusion, our findings provide insight into the pathological mechanism of early-stage CAS and also supply a combinatorial biomarker to aid clinical diagnosis of early-stage CAS.

  13. Increased rates of cesarean sections and large families: a potentially dangerous combination.

    Science.gov (United States)

    Saleh, Ahmed M; Dudenhausen, Joachim W; Ahmed, Badreldeen

    2017-07-26

    Rates of cesarean sections have been on the rise over the past three decades all over the world, despite the ideal rate of 10-15% that had been set by the World Health Organization (WHO) in 1985, in Fortaleza, Brazil. This epidemic increase in the rate of cesarean delivery is due to many factors which include, cesarean delivery on request, advanced maternal age at first pregnancy, decrease in number of patients who are willing to try vaginal birth after cesarean delivery, virtual disappearance of vaginal breech delivery, perceived increase in the weight of the fetus and increase in the number of women with chronic medical conditions such as Diabetes Mellitus and congenital heart disease in the reproductive age. There is no doubt that cesarean delivery is a safe procedure and it is getting safer and safer for many reasons. However, like all other surgical procedures it is not without risks both to the mother and the new born. There is a substantial increase in the incidence of morbidly adherent placenta and the risk of scar pregnancy. In the Middle East and many African and Asian countries women tend to have large families. The number of previous cesarean section deliveries is directly proportional to the risk of developing morbidly adherent placenta. Morbidly adherent placenta is the most common cause of emergency postpartum hysterectomy, which is often associated with multiple surgical complications, severe maternal morbidity and mortality. The increased rates of cesarean sections lead to increased rates of scar pregnancies, which can have lethal consequences. Cesarean delivery has a negative impact on the infant immune system. This effect on the infant led to the introduction of a new concept called "Vaginal seeding". This refers to the practice of transferring some maternal vaginal fluid to the infant born via cesarean section in an effort to enhance its immune system.

  14. Potential Mediators between Fibromyalgia and C-Reactive protein: Results from a Large U.S. Community Survey

    OpenAIRE

    Feinberg, Termeh; Sambamoorthi, Usha; Lilly, Christa; Innes, Kim Karen

    2017-01-01

    Background Fibromyalgia, a potentially debilitating chronic pain syndrome of unknown etiology, may be characterized by inflammation. In this study, we investigated the relation of FMS to serum C-reactive protein (CRP) in a large population of adults (18+) and investigated the influence of other factors on this relationship, including BMI, comorbidities, as well as mood and sleep disturbance. Methods Participants were 52,535 Ohio Valley residents (Fibromyalgia n?=?1125). All participants compl...

  15. Evoked potentials in large-scale cortical networks elicited by TMS of the visual cortex

    Science.gov (United States)

    Grossman, Emily D.; Srinivasan, Ramesh

    2011-01-01

    Single pulses of transcranial magnetic stimulation (TMS) result in distal and long-lasting oscillations, a finding directly challenging the virtual lesion hypothesis. Previous research supporting this finding has primarily come from stimulation of the motor cortex. We have used single-pulse TMS with simultaneous EEG to target seven brain regions, six of which belong to the visual system [left and right primary visual area V1, motion-sensitive human middle temporal cortex, and a ventral temporal region], as determined with functional MRI-guided neuronavigation, and a vertex “control” site to measure the network effects of the TMS pulse. We found the TMS-evoked potential (TMS-EP) over visual cortex consists mostly of site-dependent theta- and alphaband oscillations. These site-dependent oscillations extended beyond the stimulation site to functionally connected cortical regions and correspond to time windows where the EEG responses maximally diverge (40, 200, and 385 ms). Correlations revealed two site-independent oscillations ∼350 ms after the TMS pulse: a theta-band oscillation carried by the frontal cortex, and an alpha-band oscillation over parietal and frontal cortical regions. A manipulation of stimulation intensity at one stimulation site (right hemisphere V1-V3) revealed sensitivity to the stimulation intensity at different regions of cortex, evidence of intensity tuning in regions distal to the site of stimulation. Together these results suggest that a TMS pulse applied to the visual cortex has a complex effect on brain function, engaging multiple brain networks functionally connected to the visual system with both invariant and site-specific spatiotemporal dynamics. With this characterization of TMS, we propose an alternative to the virtual lesion hypothesis. Rather than a technique that simulates lesions, we propose TMS generates natural brain signals and engages functional networks. PMID:21715670

  16. Prediction model of potential hepatocarcinogenicity of rat hepatocarcinogens using a large-scale toxicogenomics database

    International Nuclear Information System (INIS)

    Uehara, Takeki; Minowa, Yohsuke; Morikawa, Yuji; Kondo, Chiaki; Maruyama, Toshiyuki; Kato, Ikuo; Nakatsu, Noriyuki; Igarashi, Yoshinobu; Ono, Atsushi; Hayashi, Hitomi; Mitsumori, Kunitoshi; Yamada, Hiroshi; Ohno, Yasuo; Urushidani, Tetsuro

    2011-01-01

    The present study was performed to develop a robust gene-based prediction model for early assessment of potential hepatocarcinogenicity of chemicals in rats by using our toxicogenomics database, TG-GATEs (Genomics-Assisted Toxicity Evaluation System developed by the Toxicogenomics Project in Japan). The positive training set consisted of high- or middle-dose groups that received 6 different non-genotoxic hepatocarcinogens during a 28-day period. The negative training set consisted of high- or middle-dose groups of 54 non-carcinogens. Support vector machine combined with wrapper-type gene selection algorithms was used for modeling. Consequently, our best classifier yielded prediction accuracies for hepatocarcinogenicity of 99% sensitivity and 97% specificity in the training data set, and false positive prediction was almost completely eliminated. Pathway analysis of feature genes revealed that the mitogen-activated protein kinase p38- and phosphatidylinositol-3-kinase-centered interactome and the v-myc myelocytomatosis viral oncogene homolog-centered interactome were the 2 most significant networks. The usefulness and robustness of our predictor were further confirmed in an independent validation data set obtained from the public database. Interestingly, similar positive predictions were obtained in several genotoxic hepatocarcinogens as well as non-genotoxic hepatocarcinogens. These results indicate that the expression profiles of our newly selected candidate biomarker genes might be common characteristics in the early stage of carcinogenesis for both genotoxic and non-genotoxic carcinogens in the rat liver. Our toxicogenomic model might be useful for the prospective screening of hepatocarcinogenicity of compounds and prioritization of compounds for carcinogenicity testing. - Highlights: →We developed a toxicogenomic model to predict hepatocarcinogenicity of chemicals. →The optimized model consisting of 9 probes had 99% sensitivity and 97% specificity.

  17. Innovative approaches in European sustainable consumption policies: assessing the potential of various instruments for sustainable consumption practises and greening of the market (ASCEE)

    NARCIS (Netherlands)

    Rubik, F.; Scholl, G.; Biedenkopf, K.; Kalimo, H.; Mohaupt, F.; Söebech, Ó.; Stø, E.; Strandbakken, P.; Turnheim, B.

    2009-01-01

    The report summarises the outcomes of the project "Assessing the potential of various instruments for sustainable consumption practices and greening of the market" (ASCEE). The scope of the ASCEE project was to consider the latest trends in policies supporting sustainable consumption and production

  18. "And they told two friends...and so on": RJ Reynolds' viral marketing of Eclipse and its potential to mislead the public.

    Science.gov (United States)

    Anderson, S J; Ling, P M

    2008-08-01

    To explore viral marketing strategies for Eclipse cigarettes used by the RJ Reynolds Company (Winston-Salem, North Carolina, USA). Analysis of previously secret tobacco industry documents and multimedia materials. The failure of RJ Reynolds' (RJR) 1988 "smokeless" cigarette, Premier, was in part due to widespread bad word of mouth about the product's flavour, quality and difficulty of use. In 1994 RJR introduced an updated version of Premier, the ostensibly "reduced risk" Eclipse cigarette. RJR developed viral marketing channels to promote Eclipse using (1) exploratory interviews to motivate consumers to spread the word about Eclipse prior to market release, (2) promotional videos featuring positive feedback from test group participants to portray majority consensus among triers, (3) "Tupperware"-like parties for Eclipse where participants received samples to pass around in their social circles and (4) the Eclipse website's bulletin board as a forum for potential users to discuss the brand in their own words. These strategies targeted the brand's likeliest adopters, recruited informal and credible representatives of the product unaffiliated with RJR, and controlled the information spread about the product. Viral marketing techniques may be particularly useful to promote new tobacco products such as Eclipse that have limited appeal and need a highly motivated audience of early adopters and acceptors. Such techniques help evade the mass rejection that could follow mass promotion, circumvent marketing restrictions, and allow tobacco companies to benefit from health claims made by consumers. Cigarette manufacturers must be held accountable for perceived health benefits encouraged by all promotional activities including viral marketing.

  19. Marketing research on heat storage in aquifers. Systems, applications and combinations with heat generating techniques, and sector potentials. Marktorientatie warmte-opslag in aquifers. Systemen, toepassingen en combinaties met warmte-producerende technieken, deelsector potentielen

    Energy Technology Data Exchange (ETDEWEB)

    1987-01-01

    The market research on the title subject concentrates on the possible applications of seasonal heat storage for space heating in buildings (not industrial). Some selected heat storage systems in aquifers were analyzed with regard to the state of the technology, minimal storage capacity and the price/performance ratio. Then a number of co binations with bridging techniques has been investigated: combinations with cogeneration systems, heat pumps or solar energy systems. Finally the potentials of energy conservation in non-industrial buildings for small-scale and large-scale heat storage are listed. 6 figs., 16 refs., 24 tabs., 9 apps.

  20. The potential of satellite spectro-imagery for monitoring CO2 emissions from large cities

    Directory of Open Access Journals (Sweden)

    G. Broquet

    2018-02-01

    Full Text Available This study assesses the potential of 2 to 10 km resolution imagery of CO2 concentrations retrieved from the shortwave infrared measurements of a space-borne passive spectrometer for monitoring the spatially integrated emissions from the Paris area. Such imagery could be provided by missions similar to CarbonSat, which was studied as a candidate Earth Explorer 8 mission by the European Space Agency (ESA. This assessment is based on observing system simulation experiments (OSSEs with an atmospheric inversion approach at city scale. The inversion system solves for hourly city CO2 emissions and natural fluxes, or for these fluxes per main anthropogenic sector or ecosystem, during the 6 h before a given satellite overpass. These 6 h correspond to the period during which emissions produce CO2 plumes that can be identified on the image from this overpass. The statistical framework of the inversion accounts for the existence of some prior knowledge with 50 % uncertainty on the hourly or sectorial emissions, and with ∼ 25 % uncertainty on the 6 h mean emissions, from an inventory based on energy use and carbon fuel consumption statistics. The link between the hourly or sectorial emissions and the vertically integrated column of CO2 observed by the satellite is simulated using a coupled flux and atmospheric transport model. This coupled model is built with the information on the spatial and temporal distribution of emissions from the emission inventory produced by the local air-quality agency (Airparif and a 2 km horizontal resolution atmospheric transport model. Tests are conducted for different realistic simulations of the spatial coverage, resolution, precision and accuracy of the imagery from sun-synchronous polar-orbiting missions, corresponding to the specifications of CarbonSat and Sentinel-5 or extrapolated from these specifications. First, OSSEs are conducted with a rather optimistic configuration in which the inversion system

  1. The potential of satellite spectro-imagery for monitoring CO2 emissions from large cities

    Science.gov (United States)

    Broquet, Grégoire; Bréon, François-Marie; Renault, Emmanuel; Buchwitz, Michael; Reuter, Maximilian; Bovensmann, Heinrich; Chevallier, Frédéric; Wu, Lin; Ciais, Philippe

    2018-02-01

    This study assesses the potential of 2 to 10 km resolution imagery of CO2 concentrations retrieved from the shortwave infrared measurements of a space-borne passive spectrometer for monitoring the spatially integrated emissions from the Paris area. Such imagery could be provided by missions similar to CarbonSat, which was studied as a candidate Earth Explorer 8 mission by the European Space Agency (ESA). This assessment is based on observing system simulation experiments (OSSEs) with an atmospheric inversion approach at city scale. The inversion system solves for hourly city CO2 emissions and natural fluxes, or for these fluxes per main anthropogenic sector or ecosystem, during the 6 h before a given satellite overpass. These 6 h correspond to the period during which emissions produce CO2 plumes that can be identified on the image from this overpass. The statistical framework of the inversion accounts for the existence of some prior knowledge with 50 % uncertainty on the hourly or sectorial emissions, and with ˜ 25 % uncertainty on the 6 h mean emissions, from an inventory based on energy use and carbon fuel consumption statistics. The link between the hourly or sectorial emissions and the vertically integrated column of CO2 observed by the satellite is simulated using a coupled flux and atmospheric transport model. This coupled model is built with the information on the spatial and temporal distribution of emissions from the emission inventory produced by the local air-quality agency (Airparif) and a 2 km horizontal resolution atmospheric transport model. Tests are conducted for different realistic simulations of the spatial coverage, resolution, precision and accuracy of the imagery from sun-synchronous polar-orbiting missions, corresponding to the specifications of CarbonSat and Sentinel-5 or extrapolated from these specifications. First, OSSEs are conducted with a rather optimistic configuration in which the inversion system is perfectly informed about the

  2. Hydrogen Infrastructure Market Readiness: Opportunities and Potential for Near-term Cost Reductions; Proceedings of the Hydrogen Infrastructure Market Readiness Workshop and Summary of Feedback Provided through the Hydrogen Station Cost Calculator

    Energy Technology Data Exchange (ETDEWEB)

    Melaina, M. W.; Steward, D.; Penev, M.; McQueen, S.; Jaffe, S.; Talon, C.

    2012-08-01

    Recent progress with fuel cell electric vehicles (FCEVs) has focused attention on hydrogen infrastructure as a critical commercialization barrier. With major automakers focused on 2015 as a target timeframe for global FCEV commercialization, the window of opportunity is short for establishing a sufficient network of hydrogen stations to support large-volume vehicle deployments. This report describes expert feedback on the market readiness of hydrogen infrastructure technology from two activities.

  3. Digital Marketing Insights and Opportunities in Kosovo

    Directory of Open Access Journals (Sweden)

    MBA. Besfort Ahmeti

    2015-12-01

    Full Text Available In recent decades, we have witnessed an ever increasing concentration of companies towards the consumer. This has come as a result of various factors, of which an important one has been the digital revolution, which has empowered consumers by giving them access to information and access to one another on a global scale. In an attempt by companies to adapt to this customer empowerment in order to achieve a greater profitability by better serving customers, digital marketing was born. Digital marketing includes various methods of achieving marketing goals by using digital tools, including: search marketing, social media marketing, email marketing, mobile marketing, content marketing, etc. While digital marketing has proven to be very successful in developed countries around the world, in Kosovo it does not have a significant presence. Either way, the development opportunities of this field in Kosovo are plenty. In Kosovo, the percentage of internet users is quite large. This means that there is an almost unexploited market online. The main reasons why digital marketing can succeed in Kosovo are: low cost compared to traditional marketing (TV, radio, billboard, etc., a positive attitude of businesses towards digitalization, a large number of potential customers, and an emphasized need for professionals in this field.

  4. The composition of alcohol products from markets in Lithuania and Hungary, and potential health consequences: a pilot study.

    Science.gov (United States)

    Lachenmeier, Dirk W; Sarsh, Bart; Rehm, Jürgen

    2009-01-01

    The rates of alcohol-attributable mortality in Lithuania and Hungary have been shown to be higher than those in most other European countries. Quality of alcohol products is investigated as a possible explanation. In a descriptive pilot study, a convenience sample of alcohol products was collected from local city markets in both countries (Lithuania n = 10, Hungary n = 15) and chemical analyses, including some that have not been done in prior studies, were conducted. The parameters studied were alcoholic strength, volatiles (methanol, acetaldehyde, higher alcohols), ethyl carbamate, anions (including nitrate) and inorganic elements (including lead). Additionally, a multi-target screening analysis for toxicologically relevant substances was conducted. The majority of samples (64%) had an alcohol content between 35% vol. and 40% vol., being in accordance with the typical strength of legal spirits in Europe. Three samples containing significantly higher concentrations of alcohol above 60% vol. were found to be unrecorded alcohol products, defined as any alcohol that is outside of legal and taxed production. Screening analysis showed that those samples contained various flavourings, including the hepatotoxic substance coumarin, at concentrations above the legal limit for foods. All other substance classes under study were found to be at levels of no toxicological concern. Although some problems with the quality of the alcohol samples were found, there is insufficient evidence from this pilot study to conclude that alcohol quality has an influence on health as reflected in alcohol-attributable mortality rates. Given the extent of alcohol-attributable disease burden in central and eastern European countries, future research should focus on collection of large, representative samples, particularly of unrecorded sources, which was the most problematic product group in our study.

  5. Market monitoring. Globalization of professional education for engineers. Chances and market potentials of German sellers; Marktsondierung. Internationalisierung beruflicher Weiterbildung fuer Ingenieure. Chancen und Marktpotenziale deutscher Anbieter

    Energy Technology Data Exchange (ETDEWEB)

    Luther, W.; Baron, W.; Zweck, A.

    2002-09-01

    A market monitoring study was carried to determine which countries and which business fields offer opportunities for developing promising activities. The results of the market monitoring study, which was carried out by the VDI Technology Centre, will also be made available to other interested training institutions with a view to promoting the globalisation of professional education for engineers. The following countries were included in the study: USA, Belgium, France, Great Britain, Ireland, the Netherlands, Sweden, and Spain. The study focused chiefly on technically specialised staff and executives. As regards products and services the main focus is on training events with a short runtime and areas where there is a strong interest in the globalisation of training providers. [German] Mittels einer Marktsondierung wurde untersucht, in welchen Laendern und in welchen Geschaeftsfeldern aussichtsreiche Aktivitaeten entfaltet werden koennen. Die Ergebnisse dieser Marktuntersuchung des VDI-Technologiezentrums werden auch weiteren interessierten Weiterbildungseinrichtungen zur Verfuegung gestellt, um auf diese Weise einen Beitrag zur staerkeren Internationalisierung beruflicher Weiterbildung fuer Ingenieure zu leisten. Die Studie analysiert folgende Ziellaender: USA, Belgien, Frankreich, Grossbritannien, Irland, Niederlande, Schweden und Spanien. Als Zielgruppe werden technische Fach- und Fuehrungskraefte fokussiert. Als moegliche Produkte und Dienstleistungen stehen Veranstaltungen mit relativ kurzer Laufzeit und Handlungsfelder im Vordergrund, die fuer eine Internationalisierung der Weiterbildungsanbieter von besonderem Interesse sind. (orig.)

  6. FDA Guidance on Biosimilar Interchangeability Elicits Diverse Views: Current and Potential Marketers Complain About Too-High Hurdles.

    Science.gov (United States)

    Barlas, Stephen

    2017-08-01

    Pharmaceutical industry sectors are at odds as the Food and Drug Administration seeks to define "interchangeability" for biosimilars. The battle lines vary by topic, but biosimilar marketers, health plans, and drugstores are generally urging lower hurdles.

  7. The applicability of animal health surveillance systems for post-market monitoring of potential adverse effects of genetically modified (GM) feed.

    Science.gov (United States)

    Vince, L; Kleter, G A; Kostov, K; Pfeiffer, D U; Guitian, J

    2018-04-20

    A facultative post market monitoring of potential health impacts of genetically modified (GM) feedstuffs on livestock consuming these feeds after pre-market risk assessment is under ongoing consideration. Within the IPAFEED database, scientific studies on health effects beyond performance in livestock and the results of a systematic search for evidence of outcome effects due to GM feed are consolidated. These outcomes were reviewed and checked for consistency in order to identify plausible syndromes suitable for conducting surveillance. The 24 selected studies showed no consistent changes in any health parameter. There were no repeated studies in any species by GM crop type and animal species. As such, there is insufficient evidence to inform the design of surveillance systems for detecting known adverse effects. Animal health surveillance systems have been proposed for the post market monitoring of potential adverse effects in animals. Such systems were evaluated for their applicability to the detection of hypothetical adverse effects and their strengths and weaknesses to detect syndromes of concern are presented. For known adverse effects, applied controlled post-market studies may yield conclusive and high-quality evidence. For detecting unknown adverse effects, the use of existing surveillance systems may still be of interest. A simulation tool developed within the project can be adapted and applied to existing surveillance systems to explore their applicability to the detection of potential adverse effects of GM feed. Copyright © 2018. Published by Elsevier Ltd.

  8. CULTURAL VALUES, MARKET INSTITUTIONS, AND ENTREPRENEURSHIP POTENTIAL: A COMPARATIVE STUDY OF THE UNITED STATES, TAIWAN, AND VIETNAM

    OpenAIRE

    THANG V. NGUYEN; SCOTT E. BRYANT; JERMAN ROSE; CHIUNG-HUI TSENG; SUPARA KAPASUWAN

    2009-01-01

    This study examines the impact of national cultural values and the development of market institutions on three aspects of entrepreneurship (desire, intention, and confidence in creating new ventures). We ask: What different kinds of effects do cultural and institutional factors have on different aspects of entrepreneurship? Our samples come from Vietnam, Taiwan, and the United States (US). The use of three countries allows us to distinguish the separate influences of culture and market instit...

  9. District heating marketing. Strategies in the heating market. 2. ed.; Fernwaerme-Marketing. Strategien im Waermemarkt

    Energy Technology Data Exchange (ETDEWEB)

    Marschalleck, Helmut [MVV Energie AG, Mannheim (Germany); Arndt, Andreas [EnBW Vertriebs- und Servicegesellschaft, Karlsruhe (Germany); Behm, Norman [Stadtwerke Rostock AG (Germany)] [and others

    2012-07-01

    The assistance in the strategic and operational planning of an individual marketing strategy in the district heating market is the focus of the book under consideration. Starting from the definition of the actual situation (market analysis and marketing potential) and the strategic goal, a marketing concept and a marketing mix (product policy, pricing policy, distribution policy as well as communication policy) is established. Subsequently, the tools of the marketing controlling (incoming orders and turnover, marketing key performance indicators, reporting, marketing audit) are described.

  10. Evaluating the potential impact of transmission constraints on the operation of a competitive electricity market in Illinois.

    Energy Technology Data Exchange (ETDEWEB)

    Cirillo, R.; Thimmapuram, P.; Veselka, T.; Koritarov, V.; Conzelmann, G.; Macal, C.; Boyd, G.; North, M.; Overbye, T.; Cheng, X.; Decision and Information Sciences; Univ. of Illinois

    2006-04-30

    Despite the current adequacy of the generation and transmission system in Illinois, there is concern that the uncertainties of electricity restructuring warrant a more detailed analysis to determine if there might be pitfalls that have not been identified under current conditions. The problems experienced elsewhere in the country emphasize the need for an evaluation of how Illinois might fare under a restructured electricity market. The Illinois Commerce Commission (ICC) commissioned this study to be undertaken as a joint effort by the University of Illinois at Urbana-Champaign and Argonne National Laboratory to evaluate the Illinois situation in the 2007 period when restructuring is scheduled to be fully implemented in the State. The purpose of this study is to make an initial determination if the transmission system in Illinois and the surrounding region would be able to support a competitive electricity market, would allow for effective competition to keep prices in check, and would allow for new market participants to effectively compete for market share. The study seeks to identify conditions that could reasonably be expected to occur that would enable a company to exercise market power in one or more portions of the State and thereby create undue pressure on the prices charged to customers and/or inhibit new market participants from entering the market. The term 'market power' has many different definitions, and there is no universal agreement on how to measure it. For the purposes of this study, the term is defined as the ability to raise prices and increase profitability by unilateral action. A more complete definition is provided later. With this definition, the central question of this analysis becomes: 'Can a company, acting on its own, raise electricity prices and increase its profits?' It should be noted that the intent of the study is not to predict whether or not such market power would be exercised by any company. Rather, it is

  11. Markets in New England

    International Nuclear Information System (INIS)

    Simpson, J.D.

    1998-01-01

    Bay State Gas Company is a large American natural gas local distribution company which provides unbundled services and unbundled gas transportation service to about 306,000 residential, commercial and industrial customers in Massachusetts, Maine and New Hampshire. They operate as Northern Utilities Inc. in Maine and New Hampshire. Bay State Gas Company recently announced a strategic merger with NIPSCO Industries. The merger will allow the company to take advantage of opportunities that stem from their location in a high growth potential region, and the growth potential associated with retail unbundling. New England is a small natural gas market with an annual consumption of about 600 BCF, but the market is greatly under saturated. Only 31 per cent of New England homes heat with natural gas compared to 54 per cent of the U.S. as a whole. Three important changes in the New England energy market have been identified that will help the natural gas industry grow in the region: (1) unbundling of retail natural gas markets, (2) deregulation of electric markets, and (3) development of a new pipeline infrastructure. 7 figs

  12. Hydrogen atom with a Yukawa potential: Perturbation theory and continued-fractions--Pade approximants at large order

    International Nuclear Information System (INIS)

    Vrscay, E.R.

    1986-01-01

    A simple power-series method is developed to calculate to large order the Rayleigh-Schroedinger perturbation expansions for energy levels of a hydrogen atom with a Yukawa-type screened Coulomb potential. Perturbation series for the 1s, 2s, and 2p levels, shown not to be of the Stieltjes type, are calculated to 100th order. Nevertheless, the poles of the Pade approximants to these series generally avoid the region of the positive real axis 0 < lambda < lambda(, where lambda( represents the coupling constant threshold. As a result, the Pade sums afford accurate approximations to E(lambda) in this domain. The continued-fraction representations to these perturbation series have been accurately calculated to large (100th) order and demonstrate a curious ''quasioscillatory,'' but non-Stieltjes, behavior. Accurate values of E(lambda) as well as lambda( for the 1s, 2s, and 2p levels are reported

  13. Diffuse large B-cell lymphoma associated with the use of biologic and other investigational agents: the importance of long-term post-marketing safety surveillance.

    Science.gov (United States)

    Goddard, Allison; Borovicka, Judy H; West, Dennis P; Evens, Andrew M; Laumann, Anne

    2011-01-01

    This case report describes a patient who developed diffuse large B-cell lymphoma (DLBCL) after receiving courses of two investigational biologic agents and cyclosporine followed by more than four years of subcutaneous efalizumab for the treatment of extensive chronic plaque psoriasis. Three years later, the patient remains free of lymphoma and his psoriasis is well controlled with thrice-weekly narrow-band ultraviolet phototherapy. This case emphasizes the importance of continued long-term post-marketing safety surveillance and the early reporting of all possible serious side effects, including cancers, related to the use of any newly available product. In particular, surveillance should focus on the immunomodulating biologic agents in order to identify possible dangerous sequelae.

  14. Potential Effects of a Water Market on Enhancing Water Productivity and Reducing Water-Related Conflicts in Fars Province, Iran

    Directory of Open Access Journals (Sweden)

    Mansour Zibaei

    2017-03-01

    Full Text Available The growing demand for water and the declining trend in renewable water resources in most regions has led to serious limitations on water availability calling for the sustainable management of the harvestable resources. This has, in turn, encouraged most planners in the water sector to focus on demand management. A number of tools are already available for realizing water demand management goals; one such tool is establishing a water market. The present study is designed and implemented in two stages to investigate the role of a water market in water resources management. In the first stage, the creation of a water market at the farm and basin levels is simulated using a mathematical planning model. The second stage involves the investigation of the combined effects of the water market and water extraction rationing policies. It is found that rationing policies lead to reduced extractions from groundwater resources. The two-stage random cluster sampling method is used to collect the required data. Pilot villages are selected based on the data obtained from the first sampling stage. Pilot farms are then selected in the second stage based on water availability in each place. The input-output data, quantities of available water, and any other data required are finally collected through interviews with local farmers. Results reveal that the volume of exchanged water accounts for 9.5% of the total water consumed and the average improvement gained in farmers’ income ranges from 15 to as high as 42%. This clearly provides enough incentives for the farmers to enter the water market. Like all other water saving policies and measures, establishing a water market might increase consumption, contrary to the national objectives, in the absence of proper supplementary preventive measures. Thus, a second scenario is designed to investigate the combined effects of both water extraction rationing and water marketing. According to this scenario, the total

  15. 146 A Series of Macroindicators Relevant for the Identifycation of Potential Tensions on Money Market in Romania

    Directory of Open Access Journals (Sweden)

    Alina Georgeta Alinca

    2015-06-01

    Full Text Available Financial and monetary stability represent elements of maximum importance at international and national levels, through risks borne by neglecting this subject, both for practitioners and for academic environment and researchers. Lack of financial and monetary stability can lead to the manifestation of tensions, vulnerabilities and risks which might seriously affect the process of financial intermediation and even growth. The problem of tensions can be formulated by the reverse analysis of monetary and financial stability, covering multiple aspects of institutional nature, of payment systems, but also of the sphere of financial markets functioning. For this reason, an exogenous-endogenous analysis, allowing the identification of internal and external tensions, vulnerabilities and risks of money market, plays a crucial role in ensuring financial and monetary stability, monetary indicators being able to contain, in their developments, stabilizing or destabilizing elements for monetary and financial markets and for economy. Therefore, this article seeks to analyze, both temporally and in some cases between countries, a series of macro indicator of money market in Romania to see whether and to what extent they may involve tensions which might affect the country's monetary and financial stability. The obtained results don’t indicate important imbalances of the Romanian money market, although this faces a number of issues.

  16. [Post-marketing reevaluation for potential quality risk and quality control in clinical application of traditional Chinese medicines].

    Science.gov (United States)

    Li, Hong-jiao; He, Li-yun; Liu, Bao-yan

    2015-06-01

    The effective quality control in clinical practices is an effective guarantee for the authenticity and scientificity of the findings. The post-marketing reevaluation for traditional Chinese medicines (TCM) focuses on the efficacy, adverse reaction, combined medication and effective dose of drugs in the market by expanded clinical trials, and requires a larger sample size and a wider range of patients. Therefore, this increases the difficulty of quality control in clinical practices. With the experience in quality control in clinical practices for the post-marketing reevaluation for Kangbingdu oral for cold, researchers in this study reviewed the study purpose, project, scheme design and clinical practice process from an overall point of view, analyzed the study characteristics of the post-marketing reevaluation for TCMs and the quality control risks, designed the quality control contents with quality impacting factors, defined key review contents and summarized the precautions in clinical practices, with the aim to improve the efficiency of quality control of clinical practices. This study can provide reference to clinical units and quality control-related personnel in the post-marketing reevaluation for TCMs.

  17. Commercial breaks: building the market for PV in Africa

    International Nuclear Information System (INIS)

    Hankins, M.

    2001-01-01

    The article focuses on the huge potential market for off-grid photovoltaics in Africa, in the sub-Saharan region in particular. However, so far the potential market remains largely untapped and several multimillion-dollar projects aimed at developing the market have been disappointing. The result has been a reduction in the activities of PV companies in Africa. The article seeks reasons for the lack of success and offers suggestions for improving the situation

  18. Market potential of solar thermal enhanced oil recovery-a techno-economic model for Issaran oil field in Egypt

    Science.gov (United States)

    Gupta, Sunay; Guédez, Rafael; Laumert, Björn

    2017-06-01

    Solar thermal enhanced oil recovery (S-EOR) is an advanced technique of using concentrated solar power (CSP) technology to generate steam and recover oil from maturing oil reservoirs. The generated steam is injected at high pressure and temperature into the reservoir wells to facilitate oil production. There are three common methods of steam injection in enhanced oil recovery - continuous steam injection, cyclic steam stimulation (CSS) and steam assisted gravity drainage (SAGD). Conventionally, this steam is generated through natural gas (NG) fired boilers with associated greenhouse gas emissions. However, pilot projects in the USA (Coalinga, California) and Oman (Miraah, Amal) demonstrated the use of S-EOR to meet their steam requirements despite the intermittent nature of solar irradiation. Hence, conventional steam based EOR projects under the Sunbelt region can benefit from S-EOR with reduced operational expenditure (OPEX) and increased profitability in the long term, even with the initial investment required for solar equipment. S-EOR can be realized as an opportunity for countries not owning any natural gas resources to make them less energy dependent and less sensible to gas price fluctuations, and for countries owning natural gas resources to reduce their gas consumption and export it for a higher margin. In this study, firstly, the market potential of S-EOR was investigated worldwide by covering some of the major ongoing steam based EOR projects as well as future projects in pipeline. A multi-criteria analysis was performed to compare local conditions and requirements of all the oil fields based on a defined set of parameters. Secondly, a modelling approach for S-EOR was designed to identify cost reduction opportunities and optimum solar integration techniques, and the Issaran oil field in Egypt was selected for a case study to substantiate the approach. This modelling approach can be consulted to develop S-EOR projects for any steam flooding based oil

  19. The potential of green power trading. The key forum for business and policy makers in a growing market

    International Nuclear Information System (INIS)

    2004-01-01

    This report summarises the information presented at the European Conference on Green Power Marketing held in 2004 in Lausanne, Switzerland. It takes a look at the market chances of ecologically produced electricity for use in Switzerland and for export. The opinions of experts from the areas of business, science, politics and marketing that were presented at the meeting are summarised. Future power shortages are discussed and the development of electricity consumption and production are examined. Foreseeable discrepancies between consumption and production that will lead to increases in the price for power are discussed, as is the carbon dioxide emissions question. The European Union's power source declaration directive is examined and the effects it could have on the demand for ecologically produced electricity are discussed. Labelling systems for green power and mechanisms for their validation are also discussed

  20. Behavior of the hadron potential at large distances and properties of the hadron spin-flip amplitude

    International Nuclear Information System (INIS)

    Predazzi, E.; Selyugin, O.V.

    2002-01-01

    The impact of the form of the hadron potential at large distances on the behavior of the hadron spin-flip amplitude at small angles is examined. The t-dependence of the spin-flip amplitude of high-energy hadron elastic scattering is analyzed under different assumptions on the hadron interaction. It is shown that the long tail of the nonGaussian form of the hadron potential of the hadron interaction in the impact parameter representation leads to a large value of the slope of the spin-flip amplitude (without the kinematical factor √(vertical stroke t vertical stroke)) as compared with the slope of the spin-nonflip amplitude. This effect can explain the form of the differential cross-section and the analyzing power at small transfer momenta. The methods for the definition of the spin-dependent part of the hadron scattering amplitude are presented. A possibility to investigate the structure of the hadron spin-flip amplitude from the accurate measure of the differential cross-section and the spin correlation parameters is shown. (orig.)