WorldWideScience

Sample records for economic issues surrounding

  1. Economic and Time-Sensitive Issues Surrounding CCS: A Policy Analysis.

    Science.gov (United States)

    Maddali, Vijay; Tularam, Gurudeo Anand; Glynn, Patrick

    2015-08-04

    Are the existing global policies on combating global warming via the carbon capture and storage (CCS) method significant enough to curtail the temperature rise on time? We argue that it is already too late to have any reliance on CCS. The current status of CCS is that it is plagued by technical uncertainties, infrastructure, financial, and regulatory issues. The technology is far from maturity and, hence, commercialization. Simulations conducted in this work suggest that the relevance of CCS is completely defied if the annual emission growth rate is in excess of 2% between the years of 2015 and 2040. At such a growth rate, the annual emissions reduction between 2040 and 2100 will need to be in the vicinity of 5.5% by the year 2100. Considering an average annual emissions growth rate of 2.5% over the past decade, it seems unlikely that the emissions could be contained to a 2% growth level. CCS in its current shape and form is at odds with the economics of its implementation and the time in hand with which to play a significant role in a carbon mitigation strategy. There is an urgent need to rethink policies and strategies to combat global warming to at least some degree.

  2. Regulatory Issues Surrounding Merchant Interconnection

    International Nuclear Information System (INIS)

    Kuijlaars, Kees-Jan; Zwart, Gijsbert

    2003-11-01

    We discussed various issues concerning the regulatory perspective on private investment in interconnectors. One might claim that leaving investment in transmission infrastructure to competing market parties is more efficient than relying on regulated investment only (especially in the case of long (DC) lines connecting previously unconnected parts of the grids, so that externalities from e.g. loop flows do not play a significant role). We considered that some aspects of interconnection might reduce these market benefits. In particular, the large fixed costs of interconnection construction may lead to significant under investment (due to both first mover monopoly power and the fact that part of generation cost efficiencies realised by interconnection are not captured by the investor itself, and remain external to the investment decision). Second, merchant ownership restricts future opportunities for adaptation of regulation, as would be required e.g. for introduction of potentially more sophisticated methods of congestion management or market splitting. Some of the disadvantages of merchant investment may be mitigated however by a suitable regulatory framework, and we discussed some views in this direction. The issues we discussed are not intended to give a complete framework, and detailed regulation will certainly involve many more specific requirements. Areas we did not touch upon include e.g. the treatment of deep connection costs, rules for operation and maintenance of the line, and impact on availability of capacity on other interconnections

  3. Regulatory Issues Surrounding Merchant Interconnection

    Energy Technology Data Exchange (ETDEWEB)

    Kuijlaars, Kees-Jan; Zwart, Gijsbert [Office for Energy Regulation (DTe), The Hague (Netherlands)

    2003-11-01

    We discussed various issues concerning the regulatory perspective on private investment in interconnectors. One might claim that leaving investment in transmission infrastructure to competing market parties is more efficient than relying on regulated investment only (especially in the case of long (DC) lines connecting previously unconnected parts of the grids, so that externalities from e.g. loop flows do not play a significant role). We considered that some aspects of interconnection might reduce these market benefits. In particular, the large fixed costs of interconnection construction may lead to significant under investment (due to both first mover monopoly power and the fact that part of generation cost efficiencies realised by interconnection are not captured by the investor itself, and remain external to the investment decision). Second, merchant ownership restricts future opportunities for adaptation of regulation, as would be required e.g. for introduction of potentially more sophisticated methods of congestion management or market splitting. Some of the disadvantages of merchant investment may be mitigated however by a suitable regulatory framework, and we discussed some views in this direction. The issues we discussed are not intended to give a complete framework, and detailed regulation will certainly involve many more specific requirements. Areas we did not touch upon include e.g. the treatment of deep connection costs, rules for operation and maintenance of the line, and impact on availability of capacity on other interconnections.

  4. Issues surrounding the classification of accounting information

    Directory of Open Access Journals (Sweden)

    Huibrecht Van der Poll

    2011-06-01

    Full Text Available The act of classifying information created by accounting practices is ubiquitous in the accounting process; from recording to reporting, it has almost become second nature. The classification has to correspond to the requirements and demands of the changing environment in which it is practised. Evidence suggests that the current classification of items in financial statements is not keeping pace with the needs of users and the new financial constructs generated by the industry. This study addresses the issue of classification in two ways: by means of a critical analysis of classification theory and practices and by means of a questionnaire that was developed and sent to compilers and users of financial statements. A new classification framework for accounting information in the balance sheet and income statement is proposed.

  5. Issues surrounding orphan disease and orphan drug policies in Europe.

    Science.gov (United States)

    Denis, Alain; Mergaert, Lut; Fostier, Christel; Cleemput, Irina; Simoens, Steven

    2010-01-01

    An orphan disease is a disease with a very low prevalence. Although there are 5000-7000 orphan diseases, only 50 orphan drugs (i.e. drugs developed to treat orphan diseases) were marketed in the EU by the end of 2008. In 2000, the EU implemented policies specifically designed to stimulate the development of orphan drugs. While decisions on orphan designation and the marketing authorization of orphan drugs are made at the EU level, decisions on drug reimbursement are made at the member state level. The specific features of orphan diseases and orphan drugs make them a high-priority issue for policy makers. The aim of this article is to identify and discuss several issues surrounding orphan disease and drug policies in Europe. The present system of orphan designation allows for drugs for non-orphan diseases to be designated as orphan drugs. The economic factors underlying orphan designation can be questioned in some cases, as a low prevalence of a certain indication does not equal a low return on investment for the drug across its indications. High-quality evidence about the clinical added value of orphan drugs is rarely available at the time of marketing authorization, due to the low number of patients. A balance must be struck between ethical and economic concerns. To this effect, there is a need to initiate a societal dialogue on this issue, to clarify what society wants and accepts in terms of ethical and economic consequences. The growing budgetary impact of orphan drugs puts pressure on drug expenditure. Indications can be extended for an orphan drug and the total prevalence across indications is not considered. Finally, cooperation needs to be fostered in the EU, particularly through a standardized approach to the creation and use of registries. These issues require further attention from researchers, policy makers, health professionals, patients, pharmaceutical companies and other stakeholders with a view to optimizing orphan disease and drug policies in

  6. Women's Issues Are Economic Issues.

    Science.gov (United States)

    Schroeder, Patricia

    1983-01-01

    Faulty laws, unfair practices, and years of tradition in the workplace keep women from economic equality. The Economic Equity Act proposed by Congress will address inequalities in tax and retirement matters, the need for better dependent care, nondiscrimination in insurance, regulatory reform, and child support enforcement. (IS)

  7. CULTURAL ISSUES IN ECONOMICS

    OpenAIRE

    Maciej Meyer

    2012-01-01

    This article has been written with the purpose of attracting attention to the cultural issues, or rather lack of them, in economics. This topic has not been taken frequently into theoretical considerations due to some difficulties, although its practical implications are of great importance. The meaning of institutions which are a part of cultures has been given more coverage in the literature. The following hypothesis is proposed: culture is an important but underestimated component of the e...

  8. Economic and tax issues

    Science.gov (United States)

    Steverson O. Moffat; John L. Greene

    2002-01-01

    Economic conditions and tax policies affect land use decisions everywhere, but their effects on the rate of change in land use are particularly large in the wildland-urban interface. We begin this chapter with a brief economic history of the South and a description of the macroeconomic trends and conditions that affect microeconomics at the wildlandurban interface....

  9. Nuclear economics: Issues and facts

    International Nuclear Information System (INIS)

    Hudson, C.R.

    1993-01-01

    Nuclear economics has become on the more prominent topics related to nuclear power. Beyond the subjects of nuclear safety and waste disposal, questions and concerns of nuclear power economics have emerged with growing frequency in utility board rooms, in state and federal regulatory proceedings, and in the media. What has caused nuclear power economics to become such a popular topic? This paper addresses issues and facts related to historical nuclear plant costs, new nuclear plant projections, and warning signals for future plants

  10. Gender relations and economic issues.

    Science.gov (United States)

    Elson, D

    1993-10-01

    While most discussions of economic issues pay no explicit attention to gender relations, most economic policy is marked by male bias which provides women with an unequal access to resources. This situation exists because most economists, officials, and business managers lack the imagination to see the gender impact of economic issues and most women's groups and researchers lack the language to portray this connection. This article explores some aspects of this gap and aims to provide women with the ability to effectively discuss economic issues. After an introduction, the article considers the basic problem caused by the fact that the economy is defined primarily in terms of money-making activities. This leads to a male bias since much of women's work occurs outside of the monetary sphere. The next section looks at how a failure to understand the significance of gender relations will interfere with the fulfillment of policy objectives. This discussion is followed by a description of how cutbacks in government expenditures increase the burden on women who must replace the services. Problems with the option of the private-sector replacing government services, such as the fact that increasing disposable income in households does not guarantee that unpaid labor will be reduced and the fact that the private sector may fail to expand in a productive way, are covered. The article then touches on the new emphasis placed by some economists and policy makers on cooperative and interactive solutions to these problems and ends by mentioning three new initiatives which seek to build capacity for gender-aware economic analysis: the development of a training program at Manchester University in the UK, coordination of an international research workshop by the University of Utah in the US, and development of an international association for feminist economics based in the US.

  11. Issues Surrounding the Use of Virtual Reality in Geographic Education

    Science.gov (United States)

    Lisichenko, Richard

    2015-01-01

    As with all classroom innovations intended to improve geographic education, the adoption of virtual reality (VR) poses issues for consideration prior to endorsing its use. Of these, effectiveness, implementation, and safe use need to be addressed. Traditionally, sense of place, geographic knowledge, and firsthand experiences provided by field…

  12. Ethical issues surrounding e-gambling data collection

    OpenAIRE

    Griffiths, MD; Whitty, M

    2011-01-01

    Online gambling data collection is becoming a focus of interest for various stakeholders in the online gaming industry, since it is relevant for advertising, attracting new players, exploring new markets and trying out new products. Mark Griffiths, of Nottingham Trent University, and Monica Whitty, of the University of Leicester, give an overview of some of the ethical issues raised by data collection in the gaming industry and research undertaken in the gambling studies field.

  13. Issues surrounding biomass energy use in non-OECD countries

    International Nuclear Information System (INIS)

    Diouf, M. Mines and Industry.

    1997-01-01

    The problem of energy-supply of Senegal is described by the Minister of Energy of Senegal. The destruction and degradation of forests in Senegal is a major risk because of the high demographic growth, the extensive agriculture and poverty. New policies are required that guarantee a sustainable energy supply to populations, and conserve the fragile environment. The biomass issue is to be incorporated into an overall development policy that effectively combines strategies relating to forestry, agriculture, rearing and resource management but also to population, poverty elimination, urban development and decentralization. (K.A.)

  14. Ecuador's Presidential Election: Background on Economic Issues

    OpenAIRE

    Mark Weisbrot; Luis Sandoval; Belén Cadena

    2006-01-01

    This paper looks at the biggest economic challenges that Ecuador's new president will need to address, and examines its recent economic history, including the issues of growth, dollarization, and international trade and finance.

  15. 78 FR 60998 - Proposed Collection: Information Collection Surrounding the Sale and Issue of Marketable Book...

    Science.gov (United States)

    2013-10-02

    ... Collection Surrounding the Sale and Issue of Marketable Book-Entry Securities ACTION: Notice and request for... Department of the Treasury is soliciting comments concerning the Sale and Issue of Marketable Book-Entry... Marketable Book-Entry Securities. OMB Number: 1535-0112. Abstract: The information is requested to ensure...

  16. Overview of the issues surrounding thermal discharges in the Des Plaines River

    Energy Technology Data Exchange (ETDEWEB)

    1979-04-01

    This review effort was undertaken to clarify and, if possible, quantify the issues surrounding the thermal input into the lower Des Plaines River from the Commonwealth Edison Joliet Electrical Generation Facility. The central issue is whether or not a reduction of the thermal discharge from the facility would produce beneficial environmental effects. This issue is clouded due to the fact of a number of environmental problems. These problems include: the river water quality, sediment quality, and barge traffic impacts. These variables, coupled with the uncertain future stream volume and conflicting data, prevent any simplistic conclusions from being drawn. Thus, any short-term study can only result in an overview of the situation.

  17. Economic issues with follow-on protein products.

    Science.gov (United States)

    Lanthier, Michael; Behrman, Rachel; Nardinelli, Clark

    2008-09-01

    The economic effects of the possible introduction of 'follow-on' protein products have been the subject of recent debate. Here, we aim to explore the economic issues surrounding this debate using three measures: total sales, product complexity and patent expiry. Our analysis shows that the sales of therapeutic protein products are concentrated in a relatively small number of branded products, which may be the most attractive targets for follow-on development. For the years 2013-2015, we estimate that products representing US$20 billion in annual sales--approximately half of all sales in 2006--can be expected to lose patent protection.

  18. Slurry pipelines: economic and political issues. A review

    Energy Technology Data Exchange (ETDEWEB)

    Banks, W. F.

    1977-11-30

    In the controversy surrounding the proposal to grant Federal eminent domain to coal-slurry pipelines, the fundamental issue is whether, on balance, such a grant is in the national interest. The principal subissues (peripheral issues) of economics, water supply and disposal, energy consumption and conservation, employment, safety, and environmental impact are analyzed. It is found that, as compared with unit trains, which are the only immediate alternative for movement of large quantities of Western coal, the pipelines are not against the national interest, except in the case of employment. It is concluded that, on balance, the pipelines are in the national interest and should be granted the power of Federal eminent domain.

  19. Detained and Dying: Ethical Issues Surrounding End-of-Life Care in Prison.

    Science.gov (United States)

    Stensland, Meredith; Sanders, Sara

    2016-01-01

    Prisons are increasingly being called upon to provide end-of-life (EOL) care within the restrictive correctional environment. Several relatively recent phenomena have brought medical ethics to the forefront of prison EOL care-including aging behind bars, a paradigm shift in prison culture, the increasing rate of in-prison deaths, and the corresponding prison hospice movement. This article examines prominent ethical issues that emerge for prison personnel who are tasked with providing care to terminally ill offenders by presenting three offender composite characters that exemplify dying offenders and emergent ethical issues surrounding their care. Identification and critical analysis of these ethical issues demonstrate the need for strong commitment to ethical practice and highlights specific issues for prisons to examine in their own EOL care practice.

  20. Editorial: Contemporary Issues in International Economics

    Directory of Open Access Journals (Sweden)

    Piotr STANEK

    2013-09-01

    Full Text Available International dimension is at the core of modern business activity and globalization processes tighten interconnectedness also at the macroeconomic level to unprecedented levels. This is clearly demonstrated by the first two issues of our review and expressed in editorial introductions (Wach, 2013; Klich, 2013. Thus, the third issue is explicitly devoted to contemporary issues in international economics. Obviously, tackling them in the way as complete as for example in Global Shift: Mapping the Changing Contours of the World Economy (Dicken, 2011 is impossible, taken into consideration limits of a journal issue.

  1. Economic Issues of Fast Reactor in China

    International Nuclear Information System (INIS)

    Yang Hongyi

    2013-01-01

    Conclusions: 1. More and more fast reactors could be appearing in the world currently and near future. 2. China gets little experience and practice about the economics issues of sodium cooled fast reactors. 3. The economic issues become more and more important for the deplot of fast reactors. Suggestions: 1. An authoritative economic evaluation solution for fast reactor and related fuel cycles facilities is necessary. The solution may be developed by the interested country in order to share the few data, experience and methodology. 2. A new initiative to help to share the economic information for fast reactor and related fuel cycle facilities is necessary. A meeting like TM-44899 organized by the IAEA is very beneficial for this topic and hopefully will continue

  2. Size matters: the ethical, legal, and social issues surrounding large-scale genetic biobank initiatives

    Directory of Open Access Journals (Sweden)

    Klaus Lindgaard Hoeyer

    2012-04-01

    Full Text Available During the past ten years the complex ethical, legal and social issues (ELSI typically surrounding large-scale genetic biobank research initiatives have been intensely debated in academic circles. In many ways genetic epidemiology has undergone a set of changes resembling what in physics has been called a transition into Big Science. This article outlines consequences of this transition and suggests that the change in scale implies challenges to the roles of scientists and public alike. An overview of key issues is presented, and it is argued that biobanks represent not just scientific endeavors with purely epistemic objectives, but also political projects with social implications. As such, they demand clever maneuvering among social interests to succeed.

  3. Economic and policy issues in climate change

    International Nuclear Information System (INIS)

    Nordhaus, W.D.

    1998-01-01

    Global climate change has emerged as one of today's most challenging and controversial policy issues. In this significant new contribution, a roster of premier scholars examines economic and social aspects of that far-reaching phenomenon. Although the 1997 summit in Kyoto focused world attention on climate, it was just one step in an ongoing process. Research by the U.N.'s Intergovernmental Panel on Climate Change (IPCC) has been ongoing since 1988. An extensive IPCC Working Group report published in 1995 examined the economic and social aspects of climate change. In this new volume, eminent economists assess that IPCC report and address the questions that emerge. William Nordhaus's introduction establishes the context for this book. It provides basic scientific background, reviews the IPCC's activities, and explains the genesis of the project

  4. Transmission access raises unresolved economic issues

    International Nuclear Information System (INIS)

    Happ, H.H.

    1994-01-01

    The electric utility industry is in the process of gradual change from a fully regulated industry to one of partial deregulation. Instead of relying on regulation to achieve a fair and equitable price to the consumer for electric energy, the reliance is placed more and more on market forces, through competition, to provide wholesale energy at the best market price. Clearly, open transmission access is required to create a viable competitive wholesale market for new generation resources. This article describes four unresolved, or at least partially unresolved, issues associated with transmission access for wholesale wheeling. Wheeling has been defined as the use of a utility's transmission facilities to transmit power for other buyers and sellers. At least three parties are involved in a wheeling transaction: a seller, a buyer, and one or more wheeling utilities that transmit the power from the seller to the buyer. This article considers wholesale or bulk wheeling only, and does not consider retail wheeling. The four unresolved economic issues described in this article pertain to transmission access: Actual cost of providing transmission services, Methodology or methodologies used in evaluating the cost of wheeling, Contract path versus the actual power flows of the wheel, Issues associated with the formation of transmission regions

  5. Ethical, social, and legal issues surrounding studies of susceptible populations and individuals.

    Science.gov (United States)

    Soskolne, C L

    1997-01-01

    Calls for professional accountability have resulted in the development of ethics guidelines by numerous specialty and subspecialty groups of scientists. Indeed, guidelines among some health professions now address vulnerable and dependent groups: but these are silent on issues related to biomarkers. In parallel, attention has been drawn to human rights concerns associated with attempts to detect hypersusceptible workers, especially in democratic countries. Despite this, concern for vulnerable populations grows as advances in biomarker technology make the identification of genetic predisposition and susceptibility markers of both exposure and outcome more attainable. In this article, the principles derived from the ethical theory of utilitarianism provide the basis for principle-based ethical analysis. In addition, the four principles of biomedical ethics--respect for autonomy, beneficence, nonmaleficence, and social justice--are considered for biomarker studies. The need for a context in which ethical analysis is conducted and from which prevailing social values are shown to drive decisions of an ethical nature is emphasized; these include statutory regulation and law. Because biomarker studies can result in more harm than good, special precautions to inform research participants prior to any involvement in the use of biomarkers are needed. In addition, safeguards to maintain the privacy of data derived from biomarker studies must be developed and implemented prior to the application of these new technologies. Guidelines must be expanded to incorporate ethical, social, and legal considerations surrounding the introduction of new technologies for studying susceptible populations and individuals who may be vulnerable to environmental exposures. PMID:9255569

  6. Economic issues relating to power sector

    International Nuclear Information System (INIS)

    Nair, S.K.N.; Mohan, Rakesh

    1998-01-01

    Financial distress alongside high rates of growth, stagnant organizations coexistent with upgraded technologies, richly endowed regions marked by low levels of electricity consumption and the long wait for private power in face of mounting shortfalls are among the contradictions marking the power sector. Decades of public financing support could shore up the rates of growth but forms of past intervention failed to address critical institutional and regulatory issues. Key areas that need intervention have now been identified, although several are yet to be tackled. This paper discusses the more important of the problem areas holding up significant economic gains that could be realized through cost reductions, the needed levels of investments, operation of market forces and targeting of resources to promote equitable growth. The slow pace of progress is a matter for concern. Effectiveness of many of the policy initiatives of government is also dependent on providing well thought out policy supports. (author)

  7. Taeniasis and its socio-economic implication in Awassa town and its surroundings, Southern Ethiopia.

    Science.gov (United States)

    Abunna, F; Tilahun, G; Megersa, B; Regassa, A

    2007-10-01

    The study was conducted between October 2005 and April 2006 in Awassa town and its surroundings to investigate the status of T. saginata taeniasis, its socio-economic importance and potential risk factors. Questionnaire survey was conducted on 120 volunteer individuals selected at random. Additionally, retrospective study on taenicidal drugs inventories at 12 pharmaceutical shops was conducted. T. saginata taeniasis was a wide spread problem in the town and its surroundings with overall prevalence of 64.2% (77 out of 120) and maximum infection frequencies of five times per year. The prevalence of taeniasis was significantly varied between religion, occupation, raw meat consumption and use of spices with raw meat. Accordingly, Christian communities (OR = 5.2, 95% CI = 1.20-22.50), high-risk groups (OR = 4.05, 95% CI = 1.27-12.93), raw meat consumers (OR = 7.9, 95% CI = 2.46-5.66), and spices users (OR = 11.6, 95% CI = 2.85-47.28) had higher likelihood of acquiring taeniasis than Muslim communities, low risk groups, cooked meat eaters and non-spices users, respectively. Conversely, prevalence was not varied between sex, age, marital status and educational backgrounds of the respondents. Respondents' preferences to available taenicidal drugs had strong linear relationship with drug dose sold (R2 = 0.92), and showed that Niclosamide (46.8%) was the drug of first choice while Praziquantel (13%) was the least preferred drug. The taenicidal drug doses and treatment cost from 2002 to 2005 were estimated to be 4,913,346 adult doses and 820,343 USD (7,219,021 Eth. Birr as per rate of 2006). Taeniasis was a wide spread problem with higher prevalence and frequent infections in the town and its surroundings. Sociocultural conditions and occupation were the major risk factors for the occurrence of the disease. Hence, owing to its public health and economic importance, taeniasis deserves serious attention in order to safeguard the public health.

  8. Economic Journal in Russia: Quality Assessment Issues

    Directory of Open Access Journals (Sweden)

    Ol’ga Valentinovna Tret’yakova

    2016-05-01

    Full Text Available The paper attempts to assess economic journals included in the List of peer-reviewed scientific journals and editions that are authorized to publish the principal research findings of doctoral (candidate’s dissertations (the VAK List, it was established by the Decision of the Ministry of Education and Science of the Russian Federation and entered into force on December 01, 2016. The general assessment of the journals that include more than 380 titles is carried out by analyzing their bibliometric indicators in the system of the Russian Science Citation Index, in particular, by examining the values of their impact factors. The analysis conducted at the Institute of Socio-economic Development of Territories of RAS shows that a relatively small number of economic journals publish a significant proportion of articles that obtain a large share of citations. The author reveals that the new VAK List includes over 50% of journals specializing in economic sciences, which have a lower level of citation or which are virtually not cited at all. This indirectly indicates that such journals are “left behind” the “main stream of science”, that their significance is local, availability low, attractiveness for the audience and scientific authority insufficient. The analysis proves that when forming the list of peer-reviewed scientific publications recommended for publication of dissertation research findings, along with other criteria, it is advisable to use tools that help assess the level of the journal. It is very important that the evaluation had quantitative expression and served as a specific measure for ranking the journals. One of these tools may be a criterion value for the two-year impact factor, which helps identify journals with a sufficient citation level. The paper presents the results of analysis of the RSCI list, which was proposed by the Council for Science under the Ministry of Education and Science of the Russian Federation as an

  9. Ecological and political issues surrounding decommissioning of offshore oil facilities in the Southern California Bight

    Science.gov (United States)

    Schroeder, Donna M.; Love, Milton S.

    2004-01-01

    To aid legislators, resource managers, and the general public, this paper summarizes and clarifies some of the issues and options that the federal government and the state of California face in decommissioning offshore oil and gas production platforms, particularly as these relate to platform ecology. Both local marine ecology and political climate play a role in decommissioning offshore oil production platforms. Compared to the relatively supportive political climate in the Gulf of Mexico for “rigs-to-reefs” programs, conflicting social values among stakeholders in Southern California increases the need for understanding ecological impacts of various decommissioning alternatives (which range from total removal to allowing some or all of platform structure to remain in the ocean). Additional scientific needs in the decommissioning process include further assessment of platform habitat quality, estimation of regional impacts of decommissioning alternatives to marine populations, and determination of biological effects of any residual contaminants. The principal management need is a ranking of environmental priorities (e.g. species-of-interest and marine habitats). Because considerable numbers of economically important species reside near oil platforms, National Oceanic and Atmospheric Administration Fisheries should consider the consequences of decommissioning alternatives in their overall management plans. Management strategies could include designating reefed platforms as marine protected areas. The overarching conclusion from both ecological and political perspectives is that decommissioning decisions should be made on a case-by-case basis.

  10. Economic issues in the legacy problem

    International Nuclear Information System (INIS)

    Kneese, A.V.; Ben-David, S.; Brookshire, D.S.; Schulze, W.D.; Boldt, D.

    1984-01-01

    Working under a grant from the Ethics and Values in Science and Technology Program of the National Science Foundation, the authors examined some of the ethical foundations and implications of cost-benefit analysis, which is increasingly used for problems (such as nuclear policy) with long-term implications. Three ethical economic problems are that the ''correct'' distribution of costs and benefits may not occur, the discounting rate may impose unfair burdens on different generations, and that of assigning a dollar value to human life and safety. The notion of an ethical system as it pertains to these issues is developed, with cost-benefit analysis modified to incorporate weighting structures consistent with four alternative ethical systems: utilitarian, totally egalitarian, totally elitist, and libertarian, and applied to a case study of nuclear power. The study concludes that the unusual time distribution of costs and their potential magnitudes raises questions about discounting and looking only at the present value. 23 references, 2 figures, 7 tables

  11. Economics of Food Security: Selected Issues

    Directory of Open Access Journals (Sweden)

    Silvia L. Saravia-Matus

    2012-05-01

    Full Text Available The present article reviews selected key challenges regarding food security from both an academic and policy-oriented angle. In the analysis of the main constraints to achieve food access and availability in low and high-income societies, a detailed distinction is made between technological and institutional aspects. In the case of low-income economies, the emphasis is placed on the socio-economic situation and performance of small-scale farmers while in high-income economies the focus is shifted towards issues of price volatility, market stability and food waste. In both scenarios, productivity and efficiency in the use of resources are also considered. The objective of this assessment is to identify the type of policy support which would be most suitable to fulfil the increasing food demand. Innovation programmes and policies which inte- grate institutional coordination and technical support are put forward as strategic tools in the achievement of food security goals at regional and global level.

  12. Social and Economic Burden Associated With Typhoid Fever in Kathmandu and Surrounding Areas: A Qualitative Study.

    Science.gov (United States)

    Kaljee, Linda M; Pach, Alfred; Garrett, Denise; Bajracharya, Deepak; Karki, Kshitu; Khan, Imran

    2017-07-29

    Typhoid fever is a significant contributor to infectious disease mortality and morbidity in low- and middle-income countries, particularly in South Asia. With increasing antimicrobial resistance, commonly used treatments are less effective and risks increase for complications and hospitalizations. During an episode of typhoid fever, households experience multiple social and economic costs that are often undocumented. In the current study, qualitative interview data from Kathmandu and surrounding areas provide important insights into the challenges that affect those who contract typhoid fever and their caregivers, families, and communities, as well as insight into prevention and treatment options for health providers and outreach workers. When considering typhoid fever cases confirmed by blood culture, our data reveal delays in healthcare access, financial and time costs burden on households, and the need to increase health literacy. These data also illustrate the impact of limited laboratory diagnostic equipment and tools on healthcare providers' abilities to distinguish typhoid fever from other febrile conditions and treatment challenges associated with antimicrobial resistance. In light of these findings, there is an urgent need to identify and implement effective preventive measures including vaccination policies and programs focused on at-risk populations and endemic regions such as Nepal. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  13. THE METHODOLOGICAL ISSUES OF ECONOMIC MANAGEMENT DECISIONS

    Directory of Open Access Journals (Sweden)

    R. I. Solopenko

    2007-09-01

    Full Text Available The necessity of economic ground of administrative decisions related to the operation, staff, financial, investment, information & telecommunication, innovative, marketing and international economic activities of an aviation enterprise is determined foe such an enterprise, and the procedure of economic substantiation of administrative decisions with use of economico-mathematical modelling in automated control system (ACS for an aviation enterprise is implemented.

  14. Ethical Issues Surrounding the Use of Modern Human Remains for Research in South Africa.

    Science.gov (United States)

    Briers, N; Dempers, J J

    2017-02-01

    Chapter 8 of the South African National Health Act 61 of 2003 (NHA) that deals with the donation of human tissue was promulgated in 2012. The new Act is perceived to impose restrictions on low-risk research involving human remains. This study aimed to identify the issues raised by a research ethics committee (REC) when reviewing protocols where human remains are used as data source. REC minutes from 2009 to 2014 were reviewed, and issues raised by the committee were categorized. In total, 127 protocols submitted to the committee over 6 years involved human remains. Queries relating to science (22.2%) and administration (18.9%) were the most common, whereas queries relating to legal issues constituted only 10.2%. Ethical issues centered on informed consent regarding sensitive topics such as HIV, DNA, and deceased children. The change in legislation did not change the number or type of legal issues identified by the REC.

  15. Deliberative ecological economics: emergence and research issues

    OpenAIRE

    Zografos, Christos; Howarth, Richard B.

    2010-01-01

    We discuss the recent emergence of "deliberative ecological economics", a field that highlights the potential of deliberation for improving environmental governance. We locate the emergence of this literature in the long concern in ecological economics over the policy implications of limited views of human action and its encounter with deliberative democracy scholarship and the model of communicative rationality as an alternative to utilitarianism. Considering criticisms over methods used and...

  16. Deliberative ecological economics : emergence and research issues

    OpenAIRE

    Zografos, Christos

    2010-01-01

    We discuss the recent emergence of "deliberative ecological economics", a field that highlights the potential of deliberation for improving environmental governance. We locate the emergence of this literature in the long concern in ecological economics over the policy implications of limited views of human action and its encounter with deliberative democracy scholarship and the model of communicative rationality as an alternative to utilitarianism. Considering criticisms over methods used and...

  17. Moral and Legal Issues Surrounding Terminal Sedation and Physician Assisted Suicide

    National Research Council Canada - National Science Library

    Bradley, Constance

    2002-01-01

    Assisted suicide has been an issue for terminally ill patients for many years. This is because patients who suffer from terminal illnesses are forced to make difficult choices at the end of their lives...

  18. The Size and Role of Government: Economic Issues

    Science.gov (United States)

    2009-07-01

    results in a net loss in economic efficiency over time. 32 See, for example, N. Gregory Mankiw , Principles of Microeconomics (Fort Worth: Dryden Press...CRS Report for Congress Prepared for Members and Committees of Congress The Size and Role of Government: Economic Issues Marc Labonte...COVERED 00-00-2009 to 00-00-2009 4. TITLE AND SUBTITLE The Size and Role of Government: Economic Issues 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c

  19. 101-SY Dome pressure issues surrounding mitigation pump decontamination during removal

    International Nuclear Information System (INIS)

    Shaw, S.W.

    1995-01-01

    This document addresses issues related to use of the spraywands and ring used to decontaminate the mitigation pump installed in 101-SY. It has been determined that use of the wands will influence tank dome pressures as a function of ventilation system configuration, spray drop size, rinse water temperature, and rate at which spraywand flows are established

  20. Grasping the TLRP Nettle: Preliminary Analysis and Some Enduring Issues Surrounding the Improvement of Learning Outcomes

    Science.gov (United States)

    James, Mary; Brown, Sally

    2005-01-01

    The ESRC Teaching and Learning Research Programme is the largest ever programme of educational research in the UK. This article reports the purposes, processes, outcomes and issues arising from cross-programme thematic work on the conceptualization of, and research into, 'enhancing learning outcomes' which is a key aim of the programme. Early…

  1. Regulatory issues and assumptions associated with barriers in the vadose zone surrounding buried waste

    International Nuclear Information System (INIS)

    Siskind, B.; Heiser, J.

    1993-02-01

    One of the options for control of contaminant migration from buried waste sites is the construction of a subsurface barrier that consists of a wall of low permeability material. The barrier material should be compatible with soil and waste conditions specific to the site and have as low an effective diffusivity as is reasonably achievable to minimize or inhibit transport of moisture and contaminants. This report addresses the regulatory issues associated with the use of non-traditional organic polymer barriers as well as the use of soil-bentonite or cement-bentonite mixtures for such barriers, considering barriers constructed from these latter materials to be a regulatory baseline. The regulatory issues fall into two categories. The first category consists of issues associated with the acceptability of such barriers to the EPA as a method for achieving site or performanceimprovement. The second category encompasses those regulatory issues concerning health, safety and the environment which must be addressed regarding barrier installation and performance, especially if non-traditional materials are to be used

  2. Women in development : issues for economic and sector analysis

    OpenAIRE

    Women in Development Division

    1989-01-01

    This paper highlights issues and action plans concerning women in economic and sector analysis and in project design. The paper focuses on the majority of women who are poor. It emphasizes measures to include women in development that contribute to economic performance, poverty reduction, slower population growth, and other broad development objectives. The paper concludes that women already contribute far more economically than is usually recognized. By expanding women's economic choices, ou...

  3. Economic issues of broiler production length

    Directory of Open Access Journals (Sweden)

    Szőllősi László

    2014-01-01

    Full Text Available The length of broiler production cycle is also an important factor when profitability is measured. This paper is to determine the effects of different market ages and down-time period, overall broiler production cycle length on performance and economic parameters based on Hungarian production and financial circumstances. A deterministic model was constructed to manage the function-like correlations of age-related daily weight gain, daily feed intake and daily mortality data. The results show that broiler production cycle length has a significant effect on production and economic performance. Cycle length is determined by the length of down-time and grow-out periods. If down-time period is reduced by one day, an average net income of EUR 0.55 per m2 is realizable. However, the production period is not directly proportional either with emerging costs or obtainable revenues. Profit maximization is attainable if the production period is 41-42 days.

  4. A lack of standardization: the basis for the ethical issues surrounding quality and performance reports.

    Science.gov (United States)

    Suchy, Kirsten

    2010-01-01

    Consumers in the United States are taking advantage of the proliferation of publicly available, internet-based performance reports and quality appraisals of health plans, healthcare organizations, hospitals, and physicians to aid in their healthcare decision making. However, these appraisal practices have given rise to controversy and debate over certain distinctive ethical issues. This article advocates a standardized ethical framework to guide current and future development and implementation of performance reports. This framework, which would resolve a number of the major issues, includes the following ethical principles to guide the practice of public reporting on the Internet and facilitate enhanced quality improvement in the healthcare industry: legitimacy, data integrity and quality, transparency, informed understanding, equity, privacy and confidentiality, collaboration, accountability, and evaluation and continuous improvement.

  5. And the Breast is History: Issues Surrounding FDA Regulation of Silicone Breast Implants

    OpenAIRE

    Simme, Jodi L.

    1995-01-01

    The breast implant crisis has raised serious issues for women. On one hand, it is difficult to argue against giving women the right to choose, especially when the choice involves their own bodies. Restricting freedom in that realm is politically unpopular these days. On the other hand, women have been harmed by the lack of conclusive health information and by deceptive and coercive messages sent by media, implant manufacturers and plastic surgeons. For women to benefit from their right to cho...

  6. Economical issues on radiotherapy establishment in Bulgaria

    International Nuclear Information System (INIS)

    Gabrovski, R.; Hadjieva, T.

    2001-01-01

    On the ground of accurate cost analysis for construction and operation of a new radiotherapy center an average cost of radiotherapy (RT) per patient in Bulgaria has been estimated. There is a lack of Bulgarian economical standard for RT center. As a country of comparable population and cancer incidence rate Belgian economical approach was implemented. A base for standard cost for RT are investment costs for buildings, installations, salaries and supply in ratio of 5 : 72 : 7 : 12 : 4. A minimal cost per patient was worked out for a big center if 1500 - 2000 cases are treated per year. It is calculated to be 750 - 800 Euro for regular treatment and up to 900 Euro, if high technology is applied. Comparison to standard cost per patient in USA and European Community countries reveals 3.5 - 5 fold lower figures. The reason is a different cost structure: mainly very low expenses foe salaries, lower prices for buildings and other hospital expenditure. High technology appliance is not cost effective for the small RT centers. The initial investment of 20 - 25 mill Euro are urgently needed to decrease partly the gap between European and Bulgarian RT. Providing such funds is of fundamental importance for Bulgarian RT. (authors)

  7. Economic Issues in Power System Decarbonization

    International Nuclear Information System (INIS)

    Sabolic, D.

    2012-01-01

    Achieving the 80% decrease in carbon-dioxide emissions until 2050, which is the primary goal of the European Union's long-term energy policy, assumes, inter alia, that the electricity part of the system will be able to produce at least 96% of electricity from renewable sources. Moreover, the power system in the widest sense of the word should significantly increase its energy efficiency. Such tremendously ambitious goals, which may as well seem almost unattainable from today's perspective, will certainly require hefty capital investments in plants based on clean technologies, thus, the costs of pollution externalities will not be avoidable anymore. They will have to be bore by the society through substantial increase in energy prices relative to other products and services. Today's subvention schemes, which support current development of renewable sources, will have to be completely abandoned until such a distant future as 2050 is. The power system will have to become self-sustainable in an economic sense. This work pertains to economic challenges which face the power system in a forthcoming processes of rapid decarbonization, as well as to some widely-spread blunders about them.(author)

  8. Current Economic Issues in Employee Benefits. Background Paper No. 39.

    Science.gov (United States)

    Woodbury, Stephen A.

    A multitude of public policy issues currently surround the tax treatment of employee benefits, particularly since the tax-favored status of employer contributions to pensions and health insurance has been blamed for a shrinking tax base that has exacerbated the federal budget deficit, an inefficient and bloated health-care sector, overinsurance by…

  9. Regulatory issues and assumptions associated with polymers for subsurface barriers surrounding buried waste

    International Nuclear Information System (INIS)

    Heiser, J.; Siskind, B.

    1993-01-01

    One of the options for control of contaminant migration from buried waste sites is the construction of a subsurface barrier that consists of a wall of low permeability material. Subsurface barriers will improve remediation performance by removing pathways for contaminant transport due to groundwater movement, meteorological water infiltration, vapor- and gas-phase transport, transpiration, etc. Subsurface barriers may be used to open-quotes directclose quotes contaminant movement to collection sumps/lysimeters in cases of unexpected remediation failures or transport mechanisms, to contain leakage from underground storage tanks, and to restrict in-situ soil cleanup operation and chemicals. Brookhaven National Laboratory is currently investigating advanced polymer materials for subsurface barriers. This report addresses the regulatory aspects of using of non-traditional polymer materials as well as soil-bentonite or cement-bentonite mixtures for such barriers. The regulatory issues fall into two categories. The first category consists of issues associated with the acceptability of subsurface barriers to the Environmental Protection Agency (EPA) as a method for achieving waste site performance improvement. The second category encompasses those regulatory issues concerning health, safety and the environment which must be addressed regarding barrier installation and performance, especially if non-traditional materials are to be used. Since many of EPA's concerns regarding subsurface barriers focus on the chemicals used during installation of these barriers the authors discuss the results of a search of the Federal Register and the Code of Federal Regulations for references in Titles 29 and 40 pertaining to key chemicals likely to be utilized in installing non-traditional barrier materials. The use of polymeric materials in the construction industry has been accomplished with full compliance with the applicable health, safety, and environmental regulations

  10. Community perspectives on the ethical issues surrounding adolescent HIV vaccine trials in South Africa.

    Science.gov (United States)

    Jaspan, Heather B; Soka, Nosiphiwo F; Strode, Ann E; Mathews, Catherine; Mark, Daniella; Flisher, Alan J; Wood, Robin; Bekker, Linda-Gail

    2008-10-23

    Adolescents globally are at high risk for HIV acquisition and are the targets of HIV prevention interventions such as HIV vaccines. In order to understand stakeholders' attitudes towards the ethical issues of adolescent involvement in HIV vaccine trials, we conducted focus group discussions with key members of a semi-urban, informal Cape Town community with high HIV prevalence in which HIV vaccine trials are taking place. Themes were identified from focus group transcripts by four researchers, and included necessity of guardian consent, age of independent consent, and confidentiality of in-trial medical results. In general, ethical adolescent HIV vaccine trials will be feasible in this community.

  11. [Issue of population quality under economic reform].

    Science.gov (United States)

    Zhu, G

    1991-02-01

    Under the current economic reform program, various problems about the quality of the population have emerged; dropping out of school is one such problem. In recent years, dropping out of school, has become a prevalent phenomenon. It was estimated that between 1980 and 1987, 40 million primary and middle school students dropped out of school. Drop-outs occurred mostly in primary and middle schools and in rural areas. The reasons for dropping out can be summarized as follows: 1) families could not afford to pay for tuition, 2) students were not able to keep up with school work, and 3) families or students were influenced by other students who had dropped out. In weighing the cost and benefit of attending school, parents would decide whether or not and for how many years to send their children to school. The costs included both direct costs and opportunity costs. Children in urban areas have practically no opportunity costs, while those in rural areas do. Dropping out has been more prevalent among girls than boys. Since girls marry into other families, parents were less willing to invest in their education. On the other hand, the school curriculum gave more emphasis to preparing students for advanced studies than to relaying practical knowledge. Parents did not feel there was any advantage for their children to spend more time in school. Rural economic reform had strengthened the decision-making function of the family in the area of investment. It has also widened the gap between the rich and the poor. For less affluent families, it has become more and more difficult to bear the increasing cost of education. To deal with this problem, the author made several suggestions: 1) persuade parents to continue sending children to school 2) set regulations forbidding the employment of school age children 3) forbid schools to collect unauthorized feeds and establish scholarships to help economically disadvantaged students, 4) develop more vocational schools and change the

  12. Historical and economic aspects of energy issues

    International Nuclear Information System (INIS)

    Sander, M.

    2000-01-01

    The classical macro-economic aggregate production function considered that output as measured by Gross Domestic product (GDP) was the result of the factor inputs: land, labour and capital. The production function was given by: GDP=f(Land, Capital, Labour). We propose: GDP=function (LAND, CAPITAL, LABOUR, ENERGY, TECHNOLOGY, INFORMATION), GDP=function(Z, K, R, E, T, I). Measuring effects of these variables on growth of GDP over longer periods of time is difficult statistical and mathematical task. Mathematical relations are not derived but instead historical exposition with a selection of statistical data was given to prove validity of the production function relation. through long historical periods, energy was reduced to energy of animal and human muscles sometimes with a help of mechanical levers and mechanisms. With coal use in 18th century animal and human muscles are no more main energy sources but in substitute to them thermal machines (from steam reciprocating machines to Otto, diesel machines in combination with electric machines) startedto be main movers of industrial age with high energy intensity. Energy as general thermodynamic concept for availability or ability of substance to produce work was introduced. Between primary forms of energy crude oil like fuel with greatest energy or ability to produce mechanical work, specially in transport takes the dominant place in 20th and 21st century. Use of crude oil in gas turbines, internal combustion engines, reaches upper levels of efficiency, but in the same time there is no technology that could substitute it in the transport. Influence of crude oil on prices and all other forms of energy and as political and economic factor is considered. (author)

  13. The formation and economic impact of perceptions of risk surrounding nuclear facilities

    International Nuclear Information System (INIS)

    Allison, T.; Calzonetti, F.; Hunter, S.

    1993-01-01

    This paper summarizes the results of an investigation of factors determining the nature of risk perceptions associated with eleven nuclear facilities and their impact on local economic development. The paper indicates that the nature of risk perceptions depends primarily on the level of communication by plant officials within the local community, the track record of the facility operator, the process through which community and state officials receive information and form opinions, and the level of economic links each facility has with the local community. The research indicates that adverse risk perceptions have not affected economic development

  14. MIGRATION ISSUES AND THEIR ECONOMIC IMPACT

    Directory of Open Access Journals (Sweden)

    Silvia LAZARI

    2015-12-01

    Full Text Available The most important and avidly debated effects of undocumented immigration involve the UE’ economy and labor force. It is estimated that there are 12 million undocumented immigrants in the UE today, and their impact on the economy can be perceived as positive as well as negative. The overall effect is unclear, and this page aims to present both sides of the debate. The main argument supporting the undocumented immigration is that migrant workers do jobs that UE do not want to do. Given that most of the EU labor force does not compete with undocumented workers for jobs, there has not been a significant shift in the wage rate. Who is then hurt by these immigrants doing jobs that “we will not do”? For instance, those without high school diplomas are the ones who are most affected. It is estimated that undocumented immigrants have lower wages by approximately 3 to 8 percent for low-skill jobs. Furthermore, Americans who compete with immigrants for these jobs stand to make an additional $25 a week if undocumented immigration were to be severely cut down. This modeling demonstrates how migration has varied economic impacts across economics. While mining GDP is boosted by migration, in percentage terms this boost falls well short of the boost to population. This is because mining is dependent on a fixed natural resource. Thus mining GDP is substantially lower on a per capita basis. On a per capita basis, the boost to the Government services industry is modest. This reflects the falls in general government final demand per capita. The boost to Agriculture on a per capita basis is also modest. This is because Agriculture is dependent on the supply of agricultural land, limiting its ability to expand with a higher population. Both the manufacturing industry and the other services industry achieve large gains from migration, as these industries do not face the same natural constraints as mining and agriculture. They both benefit from their exposure to

  15. Special Issue on Using Econometrics for Assessing Economic Models

    DEFF Research Database (Denmark)

    Juselius, Katarina

    2009-01-01

    Two methodological approaches to empirical economics which are labelled ‘theory first' versus ‘reality first' are introduced building the background for the discussion of the individual contributions to this special issue.......Two methodological approaches to empirical economics which are labelled ‘theory first' versus ‘reality first' are introduced building the background for the discussion of the individual contributions to this special issue....

  16. Generating debate on issues surrounding the venting of containment in the event of LOCA to ensure an optimised safe outcome

    International Nuclear Information System (INIS)

    Chadwick, Chris; Jahouel, Xavier; Swain, Adam

    2014-01-01

    Following the incidents at the Japanese Fukushima Nuclear facility, when three units experienced LOCA, the consequences of those events have caused ripples across the world. Regulators around the world are examining the need to prevent excessive pressurisation of NPP Containment, and safely evacuate the gaseous consequences of LOCA, there is a need to return to fundamental principles and examine each putative set of data derived from the various models describing the consequence of LOCA and other events, a LOCA being a 'Loss Of Coolant Accident', and represents the outcome from a range of incidents ranging from fuel pellets being exposed to cooling (heat exchange) water, to a complete melt down of the fuel load with consequence evaporation of the concrete structures of the reactor containment buildings. Clearly it would be highly desirable in both economic and safety terms to minimise the external impact of these events inside the containment. Since one of the results of a LOCA is the pressurisation of the internal space of the containment building, regulators and the industry are looking at the mandatory installation of suitable vent systems to vent the pressure building up inside the containment, whilst ensuring the minimum impact on the surrounding environment. This is clearly a filtration/separation/recombination issue, and as an expert engineering company in the nuclear industry, Porvair has concerns that the issues of Containment Venting are not being addressed by expert filter companies, but by expert nuclear engineering companies with only a superficial knowledge of the complexities and nuances on filtration processes. The paper will describe in depth and detail the individual consequences of each particular aspect of the modelled data. Looking at flowing conditions (pressure, temperature, gas constituents including water vapour and Caesium and Iodine compounds), vent pressure philosophy, deposition of solids (size, type and quantity), decay heat

  17. Risk management in HIV/AIDS: ethical and economic issues ...

    African Journals Online (AJOL)

    Risk management in HIV/AIDS: ethical and economic issues associated with restricting HAART access only to adherent patients. ... Using the software TreeAge Pro 2009, we developed a Markov model to project economic outcomes for a hypothetical cohort of HIV/AIDS patients on HAART. The model compared two ...

  18. The Arctic: between climatic change, economic development and security issues

    International Nuclear Information System (INIS)

    Degeorges, Damien

    2016-01-01

    The Arctic is a perfect illustration of how climate change is impacting international relations, in particular because it triggers new economic and safety issues. Since every major economic power has interests in the region, it has now become the stage of many rivalries, including between China and the United-States. Whether it is because its extreme climate conditions or the growing international pressure, the Arctic sets a new challenge for investors: securing a sustainable economic growth in the region

  19. Logistics system as an effort of integration in the Mandalika Special Economic Zone and its surroundings

    Science.gov (United States)

    Suheri, T.; Melinda, W. G.

    2018-05-01

    Indonesia as one of the maritime countries with its territory in the form of an archipelago. A SEZ with an integrated logistics system is very influential on the value of tourism, especially marine tourism. The creation of logistics activities in the Mandalika SEZ as a tourism area formed from the export and import of products as a form of tourism promotion will attract many domestic and foreign tourists. The importance of a logistics system for both people and goods can support the investment system in the area of Mandalika SEZ. The logistics system can provide agglomeration of facilities and infrastructure to support tourist activities in terms of cargo distribution both locally and globally. Mandalika SEZ requires an integrated logistics system to improve national competitiveness in the form of physical system support such as commodity availability and city/regional infrastructure as well as non-physical infrastructure such as service providers and regulation in order to be sustainable. The logistics system also plays a strategic role in synchronizing and harmonizing progress between economies and between regions in order to avoid an imbalance with the surrounding area. This study aims to find out the performance of the existing logistics systems in the Mandalika area and its surrounding areas in order to formulate policies to integrate the logistics systems within and outside the region. This research used content analysis methodology.

  20. Macroeconomic surroundings of transport and logistics sector in Poland during the global economic crisis

    Directory of Open Access Journals (Sweden)

    Ryszard Rolbiecki

    2012-03-01

    Full Text Available During the last quarter of 2009, Poland has entered a phase of economic growth. Presently, despite the emerging financial problems in the EU zone, positive market sig-nals can still be observed in Poland, for example increase in domestic and external de-mand, incoming orders in the industry sector and production capacity in companies. The-se changes enhance growth of production in the industry and construction sectors, which are perceived as key sectors for generating demand for transport services. Therefore the lack of market signals that indicate economic slowdown means that the conditions for transport and logistics sector development in Poland are not expected to deteriorate. The key threat to the stability of economic growth in Poland, and in consequence to transport and logistics companies, is the excess debt of public finance sector.

  1. Rapid qualitative review of ethical issues surrounding healthcare for pregnant women or women of reproductive age in epidemic outbreaks.

    Science.gov (United States)

    Hummel, Patrik; Saxena, Abha; Klingler, Corinna

    2018-01-01

    This article describes, categorizes, and discusses the results of a rapid literature review aiming to provide an overview of the ethical issues and corresponding solutions surrounding pregnancies in epidemic outbreaks. The review was commissioned by the World Health Organization to inform responses to the Zika outbreak that began in 2015. Due to the urgency of the response efforts that needed to be informed by the literature search, a rapid qualitative review of the literature published in PubMed was conducted. The search and analysis were based on the operationalization of 3 key concepts: ethics, pregnancy, and epidemic outbreak. Ethical issues and solutions were interpreted within a principlist framework. The data were analyzed using qualitative content analysis. The search identified 259 publications, of which the full text of 23 papers was read. Of those, 20 papers contained a substantive part devoted to the topic of interest and were therefore analyzed further. We clustered the ethical issues and solutions around 4 themes: uncertainty, harms, autonomy/liberty, and effectiveness. Recognition of the identified ethical issues and corresponding solutions can inform and improve response efforts, public health planning, policies, and decision-making, as well as the activities of medical staff and counselors who practice before, during, or after an epidemic outbreak that affects pregnant women or those of reproductive age. The rapid review format proved to be useful despite its limited data basis and expedited review process.

  2. Economic impact of accelerated cleanup on regions surrounding the US DOE's major nuclear weapons sites

    International Nuclear Information System (INIS)

    Greenberg, M.; Solitare, L.; Frisch, M.; Lowrie, K.

    1999-01-01

    The regional economic impacts of the US Department of Energy's accelerated environmental cleanup plan are estimated for the major nuclear weapons sites in Colorado, Idaho, New Mexico, South Carolina, Tennessee, and Washington. The analysis shows that the impact falls heavily on the three relatively rural regions around the Savannah River (SC), Hanford (WA), and Idaho National Engineering and Environmental Laboratory (ID) sites. A less aggressive phase-down of environmental management funds and separate funds to invest in education and infrastructure in the regions helps buffer the impacts on jobs, personal income, and gross regional product. Policy options open to the federal and state and local governments are discussed

  3. U.S.-Mexico Economic Relations: Trends, Issues, and Implications

    Science.gov (United States)

    2012-01-25

    Time,” Economia , Fall 2003. 49 Esquivel, Gerardo, and José Antonio Rodríguez-López, “Technology, trade, and wage inequality in Mexico before and after...CRS Report for Congress Prepared for Members and Committees of Congress U.S.- Mexico Economic Relations: Trends, Issues, and Implications...25 JAN 2012 2. REPORT TYPE 3. DATES COVERED 00-00-2012 to 00-00-2012 4. TITLE AND SUBTITLE U.S.- Mexico Economic Relations: Trends, Issues, and

  4. The main issues preventing Kosovo’s economic development

    Directory of Open Access Journals (Sweden)

    Demir Lima

    2017-11-01

    Full Text Available This study provides an analysis of several problematic factors preventing Kosovo’s economic development. Several sectors that could have been the main pillars of economic development, such as manufacturing, energy, mines and minerals, and other economic sectors have been neglected from the development by domestic institutions or were used clandestinely by certain interest groups, whose focus was not in the development of the country but rather their personal gain. Trade remained the preferred activity throughout these years, which cannot be considered a beneficial sector for economic development, as much as manufacturing, which remains to date as Kosovo’s most underdeveloped sector. As long as Kosovo’s exports cover only 12% of total imports, no economic growth can be expected. Kosovo’s failure to attract strategic investors in years, which could open new jobs, has also contributed its lack of sufficient economic development. Thus, the most concerning issue during this period is the decline in foreign direct investments, which were expected to increase after the declaration of independence. In the lack of a long-term development strategy for certain sectors or priority activities, such as mines, energy, industry etc., there is no progress in the country's economic development. The main issue is that we should only favor those activities or identify segments where we have competitive advantages compared to other countries.

  5. Current issues surrounding the definition of trans-fatty acids: implications for health, industry and food labels.

    Science.gov (United States)

    Wang, Ye; Proctor, Spencer D

    2013-10-01

    The definition of trans-fatty acids (TFA) was established by the Codex Alimentarius to guide nutritional and legislative regulations to reduce TFA consumption. Currently, conjugated linoleic acid (CLA) is excluded from the TFA definition based on evidence (primarily preclinical studies) implying health benefits on weight management and cancer prevention. While the efficacy of CLA supplements remains inconsistent in randomised clinical trials, evidence has emerged to associate supplemental CLA with negative health outcomes, including increased subclinical inflammation and oxidative stress (particularly at high doses). This has resulted in concerns regarding the correctness of excluding CLA from the TFA definition. Here we review recent clinical and preclinical literature on health implications of CLA and ruminant TFA, and highlight several issues surrounding the current Codex definition of TFA and how it may influence interpretation for public health. We find that CLA derived from ruminant foods differ from commercial CLA supplements in their isomer composition/distribution, consumption level and bioactivity. We conclude that health concerns associated with the use of supplemental CLA do not repudiate the exclusion of all forms of CLA from the Codex TFA definition, particularly when using the definition for food-related purposes. Given the emerging differential bioactivity of TFA from industrial v. ruminant sources, we advocate that regional nutrition guidelines/policies should focus on eliminating industrial forms of trans-fat from processed foods as opposed to all TFA per se.

  6. Malaysia: Political, Security, Economic, and Trade Issues Considered

    Science.gov (United States)

    2007-02-13

    general election. Key observers have also pointed to decisions by Parti-Islam sa- Malaysia (PAS), Parti Keadilan Rakyat , and the Democratic Action Party...Sultan fulfills this function. Each state has a state legislature. The lower house of Malaysia’s Parliament, the Dewan Rakyat , has 193 members elected...Order Code RL33878 Malaysia : Political, Security, Economic, and Trade Issues Considered February 13, 2007 Bruce Vaughn, Coordinator Specialist in

  7. ECONOMIC GROWTH, TRADE AND ENVIRONMENTAL ISSUES: TESTING ENVIRONMENTAL KUZNETS CURVE

    Directory of Open Access Journals (Sweden)

    Dedi Budiman Hakim

    2013-04-01

    Full Text Available ASEAN experiences a dynamic economic growth due to its liberalised markets. However concerns arise related to environmental issues resulting from the economic activities. It reflects tradeoffs between economic growth driven by trade and foreign direct investment (FDI, and environment. To investigate such a relation the Environmental Kuznets Curve was applied by regressing amount of carbon emission with gross domestic product (GDP, quadratic GDP, trade openness and FDI. The result reveals that amount of carbon emission is linearly and positively correlated with GDP per capita. It is predicted that as ASEAN economies grow, carbon emission increases. Trade openness is also found to contribute to carbon emission. Keywords: Kuznets curve, carbon emission, gross domestic product, trade, foreign direct investment JEL classification number: F15, F18

  8. Ethical, social, environmental and economic issues in animal agriculture

    International Nuclear Information System (INIS)

    Kesavan, P.C.; Swaminathan, M.S.

    2005-01-01

    Livestock are vital to subsistence farming and sustainable livelihood in most developing countries. Of India's population of one billion people, more than 70 percent live in the rural areas. India also has more than 30 percent of the world's bovine population. This has resulted in not only egalitarian ownership of cattle, but also in an almost inseparable cultural and symbiotic relationship between rural families and their farm animals, particularly large ruminants. It is against this scenario that the ethical, social and environmental issues of gene-based technologies need to be carefully evaluated. The use of transgenic cows with modified milk composition or for any other purpose has little economic benefit in a system of 'production by masses', as typifies India and a few other developing countries, compared with 'mass production' systems in developed countries. Rather, the use of rDNA technology for developing drought-resistant fodder and forage crops is likely to bring immediate relief to most regions. Cattle, particularly in India, have poor quality feeds and this results in poor nutrition, with production of large amounts of methane. Irnmunocastration -through biotechnological means would also be advantageous. Developing countries like India need sustainable livelihood security, and, in this regard, gene-based technologies in animal agriculture seem more to raise ethical, social and environmental concerns, rather than being likely to transform 'subsistence farming' into vibrant agribusiness. Ethical issues concerning animal welfare, rights and integrity are also discussed, in addition to social, environmental and economic issues. (author)

  9. Special issue: Behavioral Economics and Health Annual Symposium.

    Science.gov (United States)

    2011-09-01

    The application of behavioral economics to health and health care has captured the imagination of policymakers across the political spectrum. The idea is that many people are irrational in predictable ways, and that this both contributes to unhealthy behaviors like smoking and holds one of the keys to changing those behaviors. Because health care costs continue to increase, and a substantial portion of costs are incurred because of unhealthy behaviors, employers and insurers have great interest in using financial incentives to change behaviors. However, it is in the details that complexity and controversies emerge. Who should the targets be, and what outcomes should be rewarded? How should incentives be structured, to maximize their effectiveness and minimize unintended consequences? In what situations should we be intervening to affect decisions by people who may prefer to be obese or to smoke, and in what situations should we accept their preferences? To begin to answer these questions, the Penn-CMU Roybal P30 Center on Behavioral Economics and Health held its first annual Behavioral Economics and Health Symposium on March 24-25, 2011 with support from the Robert Wood Johnson Foundation. The symposium drew more than 50 researchers, scholars, and health professionals from a variety of disciplines, including medicine, public health, economics, law, management, marketing, and psychology. They heard perspectives on behavioral economics from public and private funders, the CEO of the University of Pennsylvania Health System, and the CEO of stickK.com, a start-up company that uses online, voluntary commitment contracts to help people achieve their goals. Participants formed eight working groups to review the current state-of-the-art in a variety of clinical contexts and to consider how behavioral economics could inform a research agenda to improve health. This Issue Brief summarizes the findings of these working groups and the symposium.

  10. Economic evaluation in stratified medicine: methodological issues and challenges

    Directory of Open Access Journals (Sweden)

    Hans-Joerg eFugel

    2016-05-01

    Full Text Available Background: Stratified Medicine (SM is becoming a practical reality with the targeting of medicines by using a biomarker or genetic-based diagnostic to identify the eligible patient sub-population. Like any healthcare intervention, SM interventions have costs and consequences that must be considered by reimbursement authorities with limited resources. Methodological standards and guidelines exist for economic evaluations in clinical pharmacology and are an important component for health technology assessments (HTAs in many countries. However, these guidelines have initially been developed for traditional pharmaceuticals and not for complex interventions with multiple components. This raises the issue as to whether these guidelines are adequate to SM interventions or whether new specific guidance and methodology is needed to avoid inconsistencies and contradictory findings when assessing economic value in SM.Objective: This article describes specific methodological challenges when conducting health economic (HE evaluations for SM interventions and outlines potential modifications necessary to existing evaluation guidelines /principles that would promote consistent economic evaluations for SM.Results/Conclusions: Specific methodological aspects for SM comprise considerations on the choice of comparator, measuring effectiveness and outcomes, appropriate modelling structure and the scope of sensitivity analyses. Although current HE methodology can be applied for SM, greater complexity requires further methodology development and modifications in the guidelines.

  11. Environmental economics and policy making in developing countries. Current issues

    International Nuclear Information System (INIS)

    Motta, R.S. da

    2001-01-01

    In developing countries, where growth expectations are high, least-cost environmental policies are crucial since they can reduce the conflict between economic growth and the environment. In view of this, policymakers in these economies must be very aware of the relationship between economic and environmental issues to offer policy initiatives which can increase efficiency and improve equity. The authors provide a comprehensive analysis of topics varying from the general problems of growth and conservation to specific applications such as; pollution costs, environmental taxation, deforestation and climate change. This volume also offers policymakers a comprehensive view of the challenges they face, and the legacies they leave, in order to convert environmental policy making into an actual programme of welfare improvement. (author)

  12. Nuclear power debate: moral, economic, technical, and political issues

    International Nuclear Information System (INIS)

    Meyers, D. III.

    1977-01-01

    The pace at which nuclear power will develop is clouded with uncertainties. At the end of 1976 in the United States, 61 nuclear reactors were operating, representing slightly more than 9 percent of the country's total generating capacity. Another 168 reactors were either planned, under construction, or on order. Outside the United States, commitments to nuclear power grew by 17 percent in 1975 over 1974. Indonesia, Turkey, and Poland ordered nuclear plants, bringing to 41 the number of countries committed to nuclear energy. In 1976, 112 nuclear reactors were operating in 18 countries; an additional 342 plants were planned, on order, or under construction. The speed at which nuclear power will continue to grow is dependent on a number of factors: the rate at which demand for energy increases, the changing economics of alternative methods of energy production, the processes by which decisions affecting nuclear power development are made, and the degree to which they satisfy public concerns about the safety of nuclear energy. This book addresses itself to these factors as follows: Economic issues: At what rate will demand for energy increase, and how can that demand be met. (Chapter 2.) How cost-competitive are the major alternative methods of producing electricity that now exist--nuclear power and coal. (Chapter 3.) Decision making issues: Are the processes by which decisions to proceed with development of nuclear power, both in government and in industry, adequate to protect the interests of the public and of investors. (Chapters 4 and 5.) Safety issues: Are nuclear power plants themselves safe. (Chapters 6 and 7.) Can adequate safeguards be established to ensure protection against misuse of the products or by-products of those plants and to ensure the permanent safe storage of radioactive wastes

  13. Surrounding Risks

    Directory of Open Access Journals (Sweden)

    Mogens Steffensen

    2013-05-01

    Full Text Available Research in insurance and finance was always intersecting although they were originally and generally viewed as separate disciplines. Insurance is about transferring risks between parties such that the burdens of risks are borne by those who can. This makes insurance transactions a beneficial activity for the society. It calls on detection, modelling, valuation, and controlling of risks. One of the main sources of control is diversification of risks and in that respect it becomes an issue in itself to clarify diversifiability of risks. However, many diversifiable risks are not, by nature or by contract design, separable from non-diversifiable risks that are, on the other hand, sometimes traded in financial markets and sometimes not. A key observation is that the economic risk came before the insurance contract: Mother earth destroys and kills incidentally and mercilessly, but the uncertainty of economic consequences can be more or less cleverly distributed by the introduction of an insurance market.

  14. Population issues in economic planning: uses of demography in business.

    Science.gov (United States)

    Graham, R J

    1984-01-01

    Economists use demography in planning and forecasting business needs. As a bank, Westpac uses the information for its own internal business purposes and to assess general economic trends. Externally, the bank is expected by government and the public to have some authoritative views on the state of the economy. To form these views, it is necessary to understand a very wide array of statistical indicators, including demographic statistics. The main population issues of concern are: size, location, and changes in the population of Australia as a whole and by State; labor force (including projections); age profile of Australia and by State. The major source for this information is the Australian Bureau of Statistics. More detailed patterns often emerge, particularly for individual States, from papers prepared by others. This information is used by Westpac in 3 main planning areas and 2 broad assessment areas: planning -- location of bank branches, products/services offered, and marketing of products/services; and assessment -- economic outlook (labor force, housing needs, demand for funds) and specific industries. Recently, Westpac restructured its organization to cater to the changing needs of customers and the changing geographic patterns of population spread. The bank now has 4 major groups: retail financial services for personal and commercial markets; corporate and international; management services; and group planning (includes economic department). To offer products that fit the market, the bank needs to know the characteristics of the population by age, spending patterns, lifestyle preferences, and investment needs. Within Australia, a relatively new service offered by most financial institutions, which is directly related to population issues, is a counseling service for retirees. Westpac has a product called Club 55, which is a package of services designed for persons who have retired or are planning to retire. Another clearly perceived community need is for

  15. Defibrotide in Severe Sinusoidal Obstruction Syndrome: Medicine and Economic Issues.

    Science.gov (United States)

    Steelandt, Julie; Bocquet, François; Cordonnier, Anne-Laure; De Courtivron, Charlotte; Fusier, Isabelle; Paubel, Pascal

    2017-02-01

    In Europe, Defitelio (defibrotide) has a Market Authorization in curative treatment of severe sinusoidal obstruction syndrome (SOS) but not in prophylaxis (2013). In France, defibrotide has had a compassionate-use program since 2009. Today, the high cost of defibrotide remains a major hurdle for hospital budgets. Medicine and economic issues were evaluated for the 39 hospitals of the French Public Assistance-Hospitals of Paris (AP-HP). We analyzed literature reviews, consumption, and expenditures through AP-HP data in 2014 and patient profiles with defibrotide in the corresponding diagnostic-related groups (DRGs) and consulted a board of hematologists. Finally, 18 publications were selected. Between 2011 and 2014 consumption increased to €5.2M. In 2014, 80 patients receiving defibrotide were mainly ascribed to the DRG "hematopoietic stem cell transplantation" levels 3 or 4. The tariffs attributed to drugs (€3544 to 4084) cover a small part of treatment costs (€97,524 for an adult). French experts thus recommended a harmonization of indications in prophylaxis (off-label use), improvement of pretransplant care, and optimization of the number of vials used. The economic impact led experts to change their practices. They recommended the restriction of defibrotide use to SOS curative treatment and to high-risk situations in prophylaxis. Copyright © 2017 The American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  16. Issues Surrounding English, the Internationalisation of Higher Education and National Cultural Identity in Asia: A Focus on Japan

    Science.gov (United States)

    Le Phan, Ha

    2013-01-01

    The English language is significant to the internationalisation of higher education worldwide. Countries in Asia are proactive in appropriating English for their national interests, while paying attention to associated national cultural identity issues. This article examines the ways in which the role of English is interpreted and justified in…

  17. Wired in the Ivory Tower: Access and Copyright Issues Surrounding the Internet and Higher Education in North America.

    Science.gov (United States)

    Shade, Leslie Regan

    1995-01-01

    Examines issues of access, copyright, and intellectual property in the global information infrastructure. Highlights include policy application to higher education; policy platforms; access and gender equity; copyright and intellectual property; the National Information Infrastructure; digital libraries and electronic publishing; and balancing the…

  18. Cross-sectional study into quality of life issues surrounding insulin pump use in type 1 diabetes

    DEFF Research Database (Denmark)

    Barnard, Katharine D.; Skinner, T. Chas

    2008-01-01

    This study aimed to determine whether continuous subcutaneous insulin infusion (CSII) is associated with improved quality of life (QoL) in routine care in the UK. We conducted a multiple cohort survey study of individuals with type 1 diabetes (matched for age, gender and frequency of blood glucose......-economic environment, individuals using CSII reported better QoL than a matched cohort of individuals managing their diabetes using MDI....

  19. Chlorofluorocarbons and the environment: scientific, economic, social and political issues

    Energy Technology Data Exchange (ETDEWEB)

    Badr, O; Probert, S D; O' Callaghan, P W [Cranfield Inst. of Technology, Bedford (GB). Dept. of Applied Energy

    1990-01-01

    Chlorofluorocarbons have been among the most useful chemical compounds ever developed. However, after more than forty years of a continuously increasing rate of worldwide use in the industrial and domestic sectors, unequivocal evidence has indicated that, if released into Earth's atmosphere, they are amongst the most devastating of pollutants that could threaten the quality of life for future generations. Thus it is not surprising that, for nearly two decades, this dichotomy of interests has been a prominent issue. This report presents the scientific evidence available concerning the impacts of chlorofluorocarbons on the ambient environment. Regional, national and international policies adopted to try to curb their emissions into the atmosphere are summarised. Economic and social consequences of these policies are discussed, together with some of the available and recommended technological solutions to the environmental problem. It is believed that agreements reached internationally to date are insufficient to ensure the adequate protection of the environment. Even an immediate total ban on the production and use of such chemical compounds would not lead to a reversal of the environmental degradation for at least a century, due to the chlorofluorocarbons already in the atmosphere. (author).

  20. Iran's Economic Conditions: U.S. Policy Issues

    National Research Council Canada - National Science Library

    Ilias, Shayerah

    2009-01-01

    .... Since 2000, Iran has enjoyed broad-based economic growth. However, strong economic performance has been hindered by high levels of inflation and unemployment and low levels of foreign investment...

  1. The role of veterinarians in equestrian sport: a comparative review of ethical issues surrounding human and equine sports medicine.

    Science.gov (United States)

    Campbell, Madeleine L H

    2013-09-01

    Veterinarians have a key role in providing medical care for sports horses during and between competitions, but the standard client:veterinarian relationship that exists in companion and production animal medicine is distorted by the involvement of third parties in sports medicine, resulting in distinct ethical dilemmas which warrant focused academic attention. By comparing the existing literature on human sports medicine, this article reviews the ethical dilemmas which face veterinarians treating equine athletes, and the role of regulators in contributing to or resolving those dilemmas. Major ethical dilemmas occur both between and during competitions. These include conflicts of responsibility, conflicts between the need for client confidentiality and the need to share information in order to maximise animal welfare, and the need for an evidence base for treatment. Although many of the ethical problems faced in human and equine sports medicine are similar, the duty conferred upon a veterinarian by the licensing authority to ensure the welfare of animals committed to his or her care requires different obligations to those of a human sports medicine doctor. Suggested improvements to current practice which would help to address ethical dilemmas in equine sports medicine include an enhanced system for recording equine injuries, the use of professional Codes of Conduct and Codes of Ethics to establish acceptable responses to common ethical problems, and insistence that treatment of equine athletes is evidence-based (so far as possible) rather than economics-driven. Copyright © 2013 The Author. Published by Elsevier Ltd.. All rights reserved.

  2. The main issues preventing Kosovo’s economic development

    OpenAIRE

    Demir Lima

    2017-01-01

    This study provides an analysis of several problematic factors preventing Kosovo’s economic development. Several sectors that could have been the main pillars of economic development, such as manufacturing, energy, mines and minerals, and other economic sectors have been neglected from the development by domestic institutions or were used clandestinely by certain interest groups, whose focus was not in the development of the country but rather their personal gain. Trade remained the preferred...

  3. Issues of Falsifying Financial Statements in Terms of Economic Security

    Science.gov (United States)

    Zhitlukhina, Olga G.; Rakutko, Svetlana Y.; Berezhnova, Elena I.; Selezneva, Elena Y.; Belik, Elena V.; Shalaeva, Nina I.; Denisevich, Elena I.; Belik, Natalia V.; Saenko, Zhanna E.; Sultanova, Alina A.

    2016-01-01

    The paper deals with problems of the country's economic security and entities, timely resolution of which influences directly the country's national security. The cornerstone of successful existence of any country, especially the Russian Federation, during such complicated period is the presence of effective national economic security system.…

  4. Chasing the College Dream in Hard Economic Times. Issue Brief

    Science.gov (United States)

    Buddin, Richard; Croft, Michelle

    2014-01-01

    Slow economic growth in the past several years has strained the financial resources of many American families and heightened financial burdens for families hoping to support their children's college education. These economic struggles come at a critical time for high school students who rely on family resources to fund large portions of college…

  5. Variety and economic development : conceptual issues and measurement problems

    NARCIS (Netherlands)

    Frenken, K.; Saviotti, P.P.; Trommetter, M.; Cantner, U.; Hanusch, H.; Klepper, S.

    2000-01-01

    For any evolutionary theory of economic development, the understanding of the determinants of variety and its effects on economic systems is of central importance. On the one hand, increasing returns tend to standardize technologies thus reducing product variety. On the other hand, the resulting

  6. Emergy and Economic Evaluations of Four Fruit Production Systems on Reclaimed Wetlands Surrounding the Pearl River Estuary, China

    Science.gov (United States)

    Emergy and economic methods were used to evaluate and compare a traditional tropical fruit cultivation system, for bananas, and three newly introduced fruit cultivation systems, for papaya, guava and wampee, on reclaimed wetlands of the Pearl River Estuary, China. The evaluations...

  7. THE BIODIVERSITY OF THE MELLIFEROUS PLANTS IN THE SURROUNDINGS OF THE TOWN SEBES (ALBA COUNTY AND THEIR ECONOMICAL IMPORTANCE

    Directory of Open Access Journals (Sweden)

    Iuliana ANTONIE

    2014-12-01

    Full Text Available The goal of our research is to analyze the biodiversity of the melliferous plants in Alba County, mainly in the surroundings of Sebes by identifying the melliferous plants from the spontaneous flora and of the tree species without inflorescence. In the same time there were analyzed other aspects such as: the thermic index of the blooming (T, the average data of starting of the blooming, the honey production (kg/ha and the apiarian weight. The methods and the techniques that were used in the study were as follows: the use of the bibliographical resources, the observation, the use of the method of direct collecting, getting photos, and the determination of the botanic materials in the lab. There were identified 48 melliferous species from the spontaneous flora and 5 tree species without inflorescence (manna honey. In Alba County does regularly average productions on bee families, superior to those done in the country due to a valuable melliferous potential.

  8. Ethical, social, environmental and economic issues in animal agriculture

    Energy Technology Data Exchange (ETDEWEB)

    Kesavan, P C; Swaminathan, M S [Research Foundation, Third Cross Street, Taramani Institutional Area, Chennai - 600 113 (India); net, mssrfed@vsnl

    2003-07-01

    environmental balance and social harmony with the forest, coastal and hill communities of various regions of India. The ethical issues from a technological point of view centre around both gene-based and nongene- based technologies to improve the nutrition, health and productivity of the farm animals. In particular, a reference needs to be made to bovine somatotropin (bST), a natural growth hormone secreted by the anterior pituitary in all animals, with a major effect on the regulation of growth and also milk production. Since the quantities of bST obtained from slaughtered animals are quite small, recombinant DNA technology-based r-bST is produced, and widely used in the USA to increase the milk production by 10% to 20%. Exhaustive evaluation tests conducted in the USA have shown that r-bST has no harmful effects in milk, but a high production of milk makes higher demands on animal physiology, and if an adequate food supply is lacking, negative effects are observed on fertility besides other health problems, especially mastitis and ketosis. Presently, neither r-bST, nor adequate nutritious feed is available for millions of dairy cattle in the developing countries. The economic benefits of 'mass production' over 'production by masses' are obvious; further, the access to the r-bST in the 'mass production' system, but not in the system of 'production by masses' could accentuate the economic disparity. The above-said scenario has further ramifications in view of the implications arising from the WTO-related Agreement on Agriculture. With an array of domestic supports, products of 'mass production' could be dumped into developing countries causing a substantial rise in the already high levels of livelihood and food insecurity. Since the r-DNA based technologies for 'pharming' or for human food are not yet applied to farm animals in the developing countries there are no serious concerns of bio-safety, and violation of ethical norms. In the countries, where animals for human food are

  9. Iran's Economic Conditions: U.S. Policy Issues

    National Research Council Canada - National Science Library

    Ilias, Shayerah

    2009-01-01

    .... To the extent that U.S. sanctions and other efforts to change Iranian state policy target aspects of Iran's economy as a means of influence, it is important to evaluate Iran's economic structure, strengths, and vulnerabilities...

  10. Malaysia: Political, Security, Economic, and Trade Issues Considered

    National Research Council Canada - National Science Library

    Vaughn, Bruce; Martin, Michael

    2007-01-01

    This report discusses key aspects of the U.S.-Malaysia relationship, including economics and trade, counterterrorism cooperation, defense ties, and Malaysia's external posture as it affects Amen can interests...

  11. Business Ethics versus Economic Incentives: Contemporary Issues and Dilemmas

    OpenAIRE

    Kulshreshtha Pravin

    2003-01-01

    This paper is based on my experience with teaching a course on ethical dilemmas faced by individuals, managers and businesses in contemporary societies. Modern economic thinking generally presumes that individuals and businesses in a society follow their own self-interest, or private economic incentives. The course highlighted the importance of ethical considerations for action that are based on consideration of others rather than ones own. Four significant ethical dilemmas of modern societie...

  12. Smart Surroundings

    NARCIS (Netherlands)

    Havinga, Paul J.M.; Jansen, P.G.; Lijding, M.E.M.; Scholten, Johan

    2004-01-01

    Ambient systems are networked embedded systems integrated with everyday environments and supporting people in their activities. These systems will create a Smart Surrounding for people to facilitate and enrich daily life and increase productivity at work. Such systems will be quite different from

  13. Eurasian Economic Union Foundation : Issues of Global Regionalization

    OpenAIRE

    Lagutina, Maria

    2014-01-01

    This paper is devoted to the theoretical conceptualization of political-economic processes within the Eurasian Economic Union. The author elaborates on this project within the framework of “global regionalization” and regards it as a fledging “global region.” In this paper, the European Union is analyzed as a model of the existing global region. The Eurasian region also has its own specific traits and experience of post-Soviet integration. The article argues that for successful Eurasian integ...

  14. Accelerator assisted repositories, technical issue identification and economic assessment

    Energy Technology Data Exchange (ETDEWEB)

    Myers, T.; Favale, A.; Berwald, D. [Northrop Grumman Corp., Bethpage, NY (United States)

    1995-12-31

    An investigation (technical and economic) is presented to quantify the impact of accelerator assisted repository (AAR) system on the US national nuclear repository strategy. An overview of US spent fuel policy is presented which provides a means to comparatively assess competing spent fuel disposition technologies under investigation. The advantages of an AAR system are highlighted and discussed. A companion economic analysis is presented. The results indicate that although a US geologic waste repository will continue to be required, waste partitioning and accelerator transmutation of selected actinides, and long-lived fission products, can result in substantial benefits. (author) 18 refs.

  15. Economic issues of the Sizewell B public enquiry

    International Nuclear Information System (INIS)

    Foster, C.

    1987-01-01

    The economic arguments and conclusions reached in the Layfield Report of the Sizewell-B public inquiry are restated. The key test for deciding whether Sizewell-B should be built was the net effective cost per kW per annum (the net cost of supplying electricity from a new power station including capital and operating costs) compared with the net avoidable cost (the cost of withdrawing a plant from the generating system). If the net effective cost is less than the net avoidable cost the construction is economically worthwhile. The effective cost calculations are given. The argument in favour not only had to show that nuclear was economically favourable over coal or any other fuel but that the pressurized water reactor design was preferable to the advanced gas-cooled reactor type. The price of coal, (at the time of the Inquiry and in the future) is tabulated. The changed economic situation between the end of the Inquiry and the publication of the Inquiry Report did not invalidate the decision made. There is only a one in seven chance that a coal-fired station will provide new capacity at lower cost than Sizewell-B. The figures used for CEGB's case to the Public Inquiry are given. (UK)

  16. Trends and Issues: Social and Economic Context. Revised.

    Science.gov (United States)

    Cunningham, Chris, Comp.

    This document presents an outline of a number of social, economic, and demographic trends that influence the effectiveness of instruction and the social development of youth across the country. It contains numbers and statistics, recommendations, and implications, along with 30 references. The document covers trends in the following areas: (1)…

  17. Issues of the economic risks theory under direct taxation

    Directory of Open Access Journals (Sweden)

    Vyacheslav Aleksandrovich Slavin

    2015-09-01

    Full Text Available Objective to calculate and justify the probabilistic characteristics of the economic risks of the company selling goods with profit and suffering from the burden of direct taxation. The economic nature and mechanisms of tax risks are described. Methods probabilisticdynamic method based on a few mathematically formulated principles ndash probability principle the principle of measurement etc. The method allows to find the optimal distributions of the phase variables components of the decisions vector of the production system numerical characteristics of which mathematical expectation variance covariance etc. bear the necessary information about the optimal properties of the economic actorsrsquobehavior. Results the basic equation of probabilisticdynamic method ndash the SchrodingerBellman equation ndash was integratedthe function of state was found the normal distribution was obtained of the vector of economic decisions in the phase space of the firm. The phase trajectories and the effective areas of the variables dispersion phase were researched. It is shown that at the intersection of the variation areas of normal distributions corresponding to two different production conditions there is a possibility of spontaneous transitions between these states accompanied by losses of capital assets of the company. The transition probabilities and the expression for average losses of working capital were calculated. It is shown that the inclusion of weak field tax perturbation leads to the modulation of the probability curves and average losses obtained earlier in the work by V.A. Slavin and I.N. Urusova quotMarket dynamics of productioneconomic system. 2. Transitions between production conditions. Elements of risks theoryquot for the company in the absence of taxation. The author outlines the nature of modulation of the main characteristics of tax risks related to the fact that the tax field influences the production system by phase trajectories

  18. Core issues in the economics of biodiversity conservation.

    Science.gov (United States)

    Tisdell, Clement A

    2011-02-01

    Economic evaluations are essential for assessing the desirability of biodiversity conservation. This article highlights significant advances in theories and methods of economic evaluation and their relevance and limitations as a guide to biodiversity conservation; considers the implications of the phylogenetic similarity principle for the survival of species; discusses consequences of the Noah's Ark problem for selecting features of biodiversity to be saved; analyzes the extent to which the precautionary principle can be rationally used to support the conservation of biodiversity; explores the impact of market extensions, market and other institutional failures, and globalization on biodiversity loss; examines the relationship between the rate of interest and biodiversity depletion; and investigates the implications of intergenerational equity for biodiversity conservation. The consequences of changes in biodiversity for sustainable development are given particular attention. © 2011 New York Academy of Sciences.

  19. Economics of oil regulation and the Brazilian reform. Some issues

    International Nuclear Information System (INIS)

    Hernandez-Perez, Adriana

    2011-01-01

    This paper reviews the economic fundamentals for regulation in the oil industry, with a focus on the current regulatory proposal for the Brazilian oil industry. The observed exploration and production (E and P) contracts foresee much of the characteristics of the optimal contract, with a remuneration structure that combines upfront with future payments to mitigate uncertainty and incentivize exploratory efforts. In Brazil, despite slow market deconcentration since 1997's liberalization, the current oil regulation is in general consistent with an optimal regulatory response. From an economic standpoint, the 2009's new regulatory proposal prompted by the major oil discoveries offshore in Brazil reduces the power of incentive schemes with respect to exploratory and cost-reducing efforts while the changes in the net risk of the E and P offshore activities are not so clear. (author)

  20. Economics of oil regulation and the Brazilian reform. Some issues

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez-Perez, Adriana [Center for Economics and Oil Studies, IBRE/Fundacao Getulio Vargas (Brazil)

    2011-01-15

    This paper reviews the economic fundamentals for regulation in the oil industry, with a focus on the current regulatory proposal for the Brazilian oil industry. The observed exploration and production (E and P) contracts foresee much of the characteristics of the optimal contract, with a remuneration structure that combines upfront with future payments to mitigate uncertainty and incentivize exploratory efforts. In Brazil, despite slow market deconcentration since 1997's liberalization, the current oil regulation is in general consistent with an optimal regulatory response. From an economic standpoint, the 2009's new regulatory proposal prompted by the major oil discoveries offshore in Brazil reduces the power of incentive schemes with respect to exploratory and cost-reducing efforts while the changes in the net risk of the E and P offshore activities are not so clear. (author)

  1. Economic Hardship in Childhood: A Neglected Issue in ACE Studies?

    Science.gov (United States)

    Braveman, Paula; Heck, Katherine; Egerter, Susan; Rinki, Christine; Marchi, Kristen; Curtis, Mike

    2018-03-01

    Objectives Adverse childhood experiences (ACEs) have been linked with ill-health in adulthood, but ACE literature has focused on family disruption or dysfunction (e.g., child abuse, parental separation), with less attention to economic adversity. We examined whether a mother's economic hardship in childhood (EHC) was associated with women's hardships and health-risk behaviors during/just before pregnancy. Methods We analyzed population-based survey data on 27,102 postpartum California women. EHC included respondents' reports that during childhood they/their families experienced hunger because of inability to afford food or moved because of problems paying rent/mortgage and the frequency of difficulty paying for basic needs. We examined six maternal hardships/behaviors during/just before pregnancy, including four hardships (poverty, food insecurity, homelessness/no regular place to sleep, intimate partner violence) and two behaviors (smoking, binge drinking). Prevalence ratios (PRs) were calculated from sequential logistic regression models estimating associations between EHC (categorized by level of hardship) and each maternal hardship/behavior, first without adjustment, then adjusting for other childhood and current maternal factors, and finally adding family disruption/dysfunction. Results Before adjustment for family disruption/dysfunction, the highest and intermediate EHC levels were associated with each maternal hardship/behavior; after full adjustment, those associations persisted except with smoking. Higher EHC levels generally appeared associated with larger PRs, although confidence intervals overlapped. Conclusions for Policy/Practice These findings link childhood economic hardship with women's hardships, binge drinking, and possibly smoking around the time of pregnancy. Without establishing causality, they support previous research indicating that childhood economic adversity should be considered an ACE.

  2. Consistent Regulation of Infrastructure Businesses: Some Economic Issues

    OpenAIRE

    Flavio M. Menezes

    2008-01-01

    This paper examines some important economic aspects associated with the notion that consistency in the regulation of infrastructure businesses is a desirable feature. It makes two important points. First, it is not easy to measure consistency. In particular, one cannot simply point to different regulatory parameters as evidence of inconsistent regulatory policy. Second, even if one does observe consistency emerging from decisions made by different regulators, it does not necessarily mean that...

  3. Strategies for managing nuclear proliferation: economic and political issues

    International Nuclear Information System (INIS)

    Brito, D.L.; Intriligator, M.D.; Wick, A.E.

    1983-01-01

    Several new ways of approaching nuclear-weapons proliferation emerged at an April 1982 conference at Tulane University. The new ideas use statistical techniques to emphasize political and economic rather than technological determinants, recognize the possibility that proliferation could have a stabilizing influence, shift their emphasis from eliminating to managing proliferation, and focus on regional factors. The four divisions of this book reflect these new trends. Separate abstracts were prepared for the 18 individual papers selected for the Energy Data Base (EDB) and Energy Abstracts for Policy Analysis (EAPA). 6 figures, 23 tables

  4. Achieving a secure energy future: Environmental and economic issues

    International Nuclear Information System (INIS)

    Pimentel, David; Herdendorf, M.; Eisenfeld, S.

    1994-01-01

    Energy, economics, and the environment are interdependent. Land, water, atmospheric, and biological resources are being degraded by current high energy consumption. U.S. energy consumption is the highest in the world and the U.S. Department of Energy reports that the United States has only about 10 years of known and potentially discoverable oil reserves. The U.S. should reduce its energy consumption by one half to help restore the quality of the environment while improving the American standard of living by strengthening the economy and increasing the number of jobs. Because of the interdependence of energy, economics, and the environment, energy efficiency and transition to renewable energy sources are critical. An estimated 40% of current energy consumption could be produced employing solar energy technologies, but would require about 20% of total U.S. land area. Therefore, the development of solar energy technologies to substitute for fossil energy is projected to compete for land required for agriculture and forestry as well as have other environmental impacts

  5. Economic issues and public alcohol abuse prevention policies in France

    Science.gov (United States)

    Spach, Miléna

    2016-10-19

    Objective: To analyse the impact of the alcohol market on the implementation of strong-willed public alcohol abuse prevention policies based on a critical review of the literature. Method: Documentary research and analysis of the alcohol market economic data were performed. An overview of public alcohol abuse prevention policies was conducted from a historical perspective by distinguishing drunkenness control policies, protection of vulnerable populations, and the fight against drink driving and drinking in the workplace. Results: Public alcohol abuse prevention policies are primarily designed to reduce the harmful consequences of alcohol occurring as a result of a drinking episode (motor vehicle accident, highway accidents, etc.), while neglecting the long-term consequences (cancer, cirrhosis, etc.). Moreover, while taxation is one of the major public health tools used to reduce the costs of alcohol-related damage on society, the State exercises legislative and tax protection for alcoholic beverages produced in France. In particular, wine benefits from a lower tax rate than other stronger forms of alcohol (spirits, liquors, etc.). The economic weight of the alcohol market can provide an explanation for these public alcohol abuse prevention policies. Conclusion: In view of the mortality caused by alcohol abuse, France must implement a proactive public policy. An alcohol taxation policy based on the alcohol content, a minimum unit pricing for alcohol, or higher taxes on alcohol are public policies that could be considered in order to reduce alcohol-related mortality.

  6. Economics of oil regulation and the Brazilian reform: Some issues

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez-Perez, Adriana, E-mail: adriana.perez@fgv.b [Center for Economics and Oil Studies, IBRE/Fundacao Getulio Vargas (Brazil)

    2011-01-15

    This paper reviews the economic fundamentals for regulation in the oil industry, with a focus on the current regulatory proposal for the Brazilian oil industry. The observed exploration and production (E and P) contracts foresee much of the characteristics of the optimal contract, with a remuneration structure that combines upfront with future payments to mitigate uncertainty and incentivize exploratory efforts. In Brazil, despite slow market deconcentration since 1997's liberalization, the current oil regulation is in general consistent with an optimal regulatory response. From an economic standpoint, the 2009's new regulatory proposal prompted by the major oil discoveries offshore in Brazil reduces the power of incentive schemes with respect to exploratory and cost-reducing efforts while the changes in the net risk of the E and P offshore activities are not so clear. - Research Highlights: {yields} The observed exploration and production (E and P) contracts foresee much of the characteristics of an optimal contract. {yields} The current oil regulation in Brazil is in general consistent with an optimal regulatory response. {yields} The changes in the net risk of the E and P offshore activities in Brazil are not so clear. {yields} The 2009's new regulatory proposal in Brazil reduces the power of incentive schemes with respect to exploratory and cost-reducing efforts.

  7. Cruise Crimes: Economic-Legal Issues and Current Debates

    OpenAIRE

    Thomas R Panko; Babu P George; Tony L Henthorne

    2009-01-01

    Cruise tourism is one of the sunshine sectors of international tourism and is growing rapidly in many parts of the world. It is estimated that the growth rate of cruise tourism is twice the rate of tourism overall. Notwithstanding all the positives that accompany this growth, many critics have drawn attention to the “dark side” of cruise crimes. The eco-system aboard the cruise ship offers a fertile ground for the occurrence of crimes. The present paper examines the issue of crimes onboard fr...

  8. Global climate change: Social and economic research issues

    International Nuclear Information System (INIS)

    Rice, M.; Snow, J.; Jacobson, H.

    1992-05-01

    This workshop was designed to bring together a group of scholars, primarily from the social sciences, to explore research that might help in dealing with global climate change. To illustrate the state of present understanding, it seemed useful to focus this workshop on three broad questions that are involved in coping with climate change. These are: (1) How can the anticipated economic costs and benefits of climate change be identified; (2) How can the impacts of climate change be adjusted to or avoided; (3) What previously studied models are available for institutional management of the global environment? The resulting discussions may (1) identify worthwhile avenues for further social science research, (2) help develop feedback for natural scientists about research information from this domain needed by social scientists, and (3) provide policymakers with the sort of relevant research information from the social science community that is currently available

  9. Special Issue: Aspects of Game Theory and Institutional Economics

    Directory of Open Access Journals (Sweden)

    Wolfram Elsner

    2014-09-01

    Full Text Available Classical economists from Adam Smith to Thomas Malthus and to Karl Marx have considered the importance of direct interdependence and direct interactions for the economy. This was even more the case for original institutionalist thinkers such as Thorstein Veblen, John Commons, and Clarence Ayres. In their writings, direct interdependence, interactions (or transactions among agents, with all beneficial and with all problematic consequences, took center stage in economic analysis. Why, for instance, do people adhere to a particular new fashion or trend? Because others do, after eminent people, wealthy people, the “leisure class” (T. Veblen, have made it a symbol for status. The new fashion, however, ceases to serve as such a symbol once too many people follow it. The constant effort put into following trends and adopting fashion turns out to be a social dilemma, driven by Veblenian instincts, such as invidious distinction in predatory societies, conspicuous consumption and emulation. [...

  10. Global climate change: Social and economic research issues

    Energy Technology Data Exchange (ETDEWEB)

    Rice, M.; Snow, J.; Jacobson, H. [eds.

    1992-05-01

    This workshop was designed to bring together a group of scholars, primarily from the social sciences, to explore research that might help in dealing with global climate change. To illustrate the state of present understanding, it seemed useful to focus this workshop on three broad questions that are involved in coping with climate change. These are: (1) How can the anticipated economic costs and benefits of climate change be identified; (2) How can the impacts of climate change be adjusted to or avoided; (3) What previously studied models are available for institutional management of the global environment? The resulting discussions may (1) identify worthwhile avenues for further social science research, (2) help develop feedback for natural scientists about research information from this domain needed by social scientists, and (3) provide policymakers with the sort of relevant research information from the social science community that is currently available. Individual papers are processed separately for the database.

  11. Economic issues of storage technologies in different applications

    International Nuclear Information System (INIS)

    Beurskens, L.W.M.; De Noord, M.

    2004-09-01

    For evaluating energy storage technologies, economical parameters are of considerable importance. A qualitative assessment is given of storage technologies in general, contributing to success or failure of their use. Based on data of nine storage technologies that are defined in the INVESTIRE Network (Investigation on storage technologies for intermittent renewable energies: evaluation and recommended R and D strategy), results of a quantitative cost analysis are presented, based on device-specific key parameters. The costs have been defined as additional costs, effected by the required investments and operation and maintenance expenditures, the efficiency of a device and its lifetime. In order to compare the technologies properly, categories of typical use have been defined, ranging from stand-alone small applications (typical storage capacity of 0.1 kWh) to levelling of power production (approximately 1 MWh). The outcome is presented in such a way that for each category of typical use, the best technological options are identified, based on a cost analysis

  12. Customer based distributed generation: Economics and policy issues

    International Nuclear Information System (INIS)

    Maribu, Karl Magnus

    2005-01-01

    This paper presents a model for finding distributed generation systems that maximizes the economic benefits for buildings with electricity, heat and cooling loads. Important factors for profitability are identified using simulated data for a standard health care and office building in California. Under the assumed time of use (TOU) prices demand charges are critical factors for the profitability. Systems with lower reliability than promised can infer large losses to the developer. The outage risk is a diversifiable risk hence demands charges should not be a barrier to distributed generation adoption in a well functioning market. In a variety of natural gas and electricity price scenarios the optimal decision is to install distributed generation units with heat recovery and absorption cooling. The benefit maximizing solution reduces building carbon emissions in most scenarios. Low natural gas price scenarios have the highest carbon emissions. An introduction of a carbon tax can further reduce emissions. Small photovoltaic systems gets profitable at prices around 2.4 $/W and larger systems from prices around 1.8-2 $/W if they are analyzed independently from gas fueled generators. In competition with natural gas fueled equipment both the break-even cost and the installed capacity is reduced in both buildings. It is possible to find a profitable solution for real discount rates up to 20 percent under the base case solution for the health care building. High discount rates favor small less capital intensive base load generation systems with heat recovery. (Author)

  13. The Causes of Poverty: Thinking Critically about a Key Economic Issue

    Science.gov (United States)

    Otlin, Josh

    2008-01-01

    Economics is a central part of civic education. Students need to know about the Constitution and the party system, but active citizenship in the twenty-first century requires much more than the standard civics courses offer. Economic issues dominate public policy debates ranging from Social Security to immigration to international security. If…

  14. Business ethics as a novel issue in health care economics.

    Science.gov (United States)

    Vrbová, H; Holmerová, I; Hrubantová, L

    1997-01-01

    The problems of health care providing and solutions suggested to solve them should be discussed publicly at all appropriate levels in all developed countries. In this contribution, new approaches to understanding the problems of business ethics in health care are mentioned and recommended for discussion. An application of such principles of business ethics as trust, accountability, solidarity, transparency and social responsibility is considered in the four following areas. First, it is the allocation of limited resources in health care. This is the world-wide problem of the end of 20th century, as the development of medical technologies offers a wide range of new diagnostic and therapeutic procedures. In our country this coincides with the on-going, and still incompleted reform of health care. Second, the other area is that of connecting health-care and social problems, important namely for vulnerable groups such as children, the elderly and chronically ill. The third area is concerned with the privatization of health care, the newly emanating structure and function of the health care system and the role of health care provides in society. The last group contains issues concerning attempts to facilitate communication between health care specialists and general public, as well as attempts to support those institutions of the civic democratic society that are oriented toward health, sickness and health care providing.

  15. Economics issues - nuclear power generation in North America

    International Nuclear Information System (INIS)

    Jones, R.; Taylor, J.; Santucci, J.

    1996-01-01

    The structure of the US utility industry is in transition. Political, social, and economic factors are contributing to a rapid shift from a monopoly structure (captive markets, cost-plus prices, negotiated rate of return on capital) to a highly competitive one (choices for customers, prices determined by the market place, earnings based on market price less cost). The rate of change has been accelerating. For example, what just two years ago would have been thought of as highly unlikely -- competition for the individual electric customer -- is now part of the plan in California and other states. In our view, technology is at the root of many of these structural changes with more to come. Yet another round of technological change is afoot, involving even more efficient gas turbines, new methods of utilizing transmission lines, distributed generation, and new opportunities for electricity use and service. It can be argued that the restructuring of the marketplace reflects, in some measure, anticipation for these advances. For the foreseeable future, nuclear energy will continue to play a significant role in the generating grid of North America. However, new nuclear generation will be held to standards of competition that are dictated by market forces, and by advances in competing technologies for base load generation. It is important to understand these forces, and devise a response which ensures that nuclear energy will continue to provide a viable, competitive, and environmentally superior option for generating electricity in the 21st century. The EPRI Nuclear Power program is focused on achieving these goals. (author)

  16. Discrimination against breastfeeding: a racial/economic issue?

    Science.gov (United States)

    Auerbach, K G

    1989-03-01

    Black mothers in South Africa are more likely to breast feed than white mothers, and for a longer period of time. During hospital visits the author observed nurseries in which black mothers fed their children while white mothers did not. In the nurseries for white mothers there were many advertisements from formula companies promoting their products. Because of overcrowding black mothers are usually released 24 hours after birth. There are billboards advertising baby foods in the black areas also, and the cost of these foods is more than most can afford. Using these foods often leads to dehydration, and if the child is not treated in a rehydration center, it dies. Also, the family may suffer when money is used for the more costly formula when less expensive foods could feed the whole family. In the US many black women on welfare are given formula for their children, since many health workers and others are not interested in or ignorant of breastfeeding benefits. Compared to white South African women, fewer white women breastfeed, but they do it longer. There is also extensive promotion of gadgets to assist breast feeding mothers in the US including breast pumps, breast pads, and nipple shields. Some of these are in use in South Africa are just as useless there. In South Africa affluent white women do not breastfeed while in the US more do. In the US poor black women do not breastfeed while in South Africa they do. From these observations it appears that non-western health care systems are more supportive of breastfeeding than the western systems. One might examine the question of social class and racial issues involved, also.

  17. Biomass or biomess? - a comment on the paper by Anders Lunnan (Agriculture-based biomass energy supply - a survey of economics issues)

    International Nuclear Information System (INIS)

    Bolin, Olof

    1997-01-01

    A response to Lunnan's paper (Energy Policy, Vol. 25, No. 6, 1997), on economic issues surrounding agriculture-based biomass energy supplies is presented. This author argues that, despite Lunnan's gloomy forecasts for the economic prospects of agriculture-based bioenergy, the future of the industry will be decided in the political arena based on agricultural policy. Bioenergy production can best be promoted, it is argued, by reducing farmland prices. Caution is urged in placing too great a financial burden on farmers, however, and consumers of food or energy and tax-payers must share the risk of investment in these new technologies. (UK)

  18. Opinions of Illinois Secondary Business Teachers Concerning Political and Socio-Economic Issues

    Science.gov (United States)

    Scriven, Jolene Davidson

    1975-01-01

    The results of this study point to a need for business teachers to find ways of discussing political and socio-economic issues in their classrooms and that business teacher education institutions should be certain that graduates are prepared to include these issues in the courses they teach. (Author)

  19. 78 FR 8295 - Guarantees for Bonds Issued for Community or Economic Development Purposes

    Science.gov (United States)

    2013-02-05

    ... amount of the Bond Issue, including the Verifiable Principal, Interest, and Call Premium, issued to finance Bond Loans to Certified CDFIs for Eligible Community or Economic Development Purposes for a period... (FFB), a body corporate and instrumentality of the Federal Government under the general supervision and...

  20. The future of nuclear power after Sizewell B. 3 v.: v. 1 Economic issues; v. 2 Environmental and safety issues; v. 3 Public perception issues

    International Nuclear Information System (INIS)

    1987-01-01

    The three days of conference proceedings are published in three separate volumes. The first includes 7 papers relating to economic issues - those presented at the Sizewell-B public inquiry and the changes in the economic situation since the inquiry ended. The electricity demand, how this demand is to be met by nuclear and other fuel sources and how energy conservation might be an economic alternative to simply building more generating capacity are all issues discussed. The possible privatisation of the industry is also touched on. Volume two has 8 papers concerned with environmental and safety issues. These include the influence of the Sizewell-B decision on nuclear licensing and reactor safety, the technical and safety aspects of pressurized water reactors (PWR), the roles of British Nuclear Fuels and the United Kingdom Atomic Energy Authority, and radiation protection and effluent discharge control. The six papers in volume 3 look at public perception issues - not only towards nuclear power but towards the public inquiry process. The local authority view, the Friends of the Earth case against the PWR, and technical expertise in the decision process are also topics covered. All the papers are indexed separately. (UK)

  1. British Columbia offshore oil and gas socio-economic issue papers

    International Nuclear Information System (INIS)

    Boydell, T.; Brar, C.; Dodd, M.; Kwong, N.; Seeley

    2004-05-01

    Some of the key social and economic issues regarding offshore oil and gas exploration and development in British Columbia's coastal waters were examined by the Science, Technology and Environment Division of Royal Roads University in conjunction with Glenn Bridges and Associates. In 1972, the federal government imposed a moratorium to prevent crude oil tankers from travelling the west coast due to concerns over environmental impacts. A provincial moratorium on exploration followed shortly thereafter. The government of British Columbia recently suggested lifting the moratorium, and conducted public hearings and scientific reviews of issues related to offshore oil and exploration. In the Spring of 2002, the provincial government asked the federal government to consider lifting its moratorium. In response, a Federal Interdepartmental Offshore Oil and Gas Socio-Economic Issues Working Group conducted a series of study plans in the areas of science, legal, aboriginal, socio-economic, oceans and management regimes. This report provides the outcomes of the studies. It is organized in tabular form to facilitate presentation. All 8 tabs were catalogued separately for inclusion in this database. They include: (1) an introduction and overview, (2) illustrative development scenarios, (3) resource revenues report, (4) socio-economic expenditure report, (5) human resources report, (6) due diligence issues report, (7) knowledge management strategy for policy formation, and, (8) bibliography. refs., tabs., figs

  2. British Columbia offshore oil and gas socio-economic issue papers

    Energy Technology Data Exchange (ETDEWEB)

    Boydell, T.; Brar, C.; Dodd, M.; Kwong, N.; Seeley [Royal Roads Univ., Victoria, BC (Canada). Science Technology and Environment Division; Bridges, G.; Shrimpton, M.; Burke, H.; Johnson, J. [GE Bridges and Associates, Victoria, BC (Canada)

    2004-05-01

    Some of the key social and economic issues regarding offshore oil and gas exploration and development in British Columbia's coastal waters were examined by the Science, Technology and Environment Division of Royal Roads University in conjunction with Glenn Bridges and Associates. In 1972, the federal government imposed a moratorium to prevent crude oil tankers from travelling the west coast due to concerns over environmental impacts. A provincial moratorium on exploration followed shortly thereafter. The government of British Columbia recently suggested lifting the moratorium, and conducted public hearings and scientific reviews of issues related to offshore oil and exploration. In the Spring of 2002, the provincial government asked the federal government to consider lifting its moratorium. In response, a Federal Interdepartmental Offshore Oil and Gas Socio-Economic Issues Working Group conducted a series of study plans in the areas of science, legal, aboriginal, socio-economic, oceans and management regimes. This report provides the outcomes of the studies. It is organized in tabular form to facilitate presentation. All 8 tabs were catalogued separately for inclusion in this database. They include: (1) an introduction and overview, (2) illustrative development scenarios, (3) resource revenues report, (4) socio-economic expenditure report, (5) human resources report, (6) due diligence issues report, (7) knowledge management strategy for policy formation, and, (8) bibliography. refs., tabs., figs.

  3. Education Issues Raised by S.744: The Border Security, Economic Opportunity, and Immigration Modernization Act

    Science.gov (United States)

    Murphy, Garrett

    2014-01-01

    This brief report summarizes the requirements for undocumented immigrants set forth by the Border Security, Economic Opportunity, and Immigration Modernization Act (S.744). Assuming that S.744 will move forward in Congress, the report also examines issues having to do with certain language, civics and government, and education/training provisions…

  4. Issues in assessing the economic benefits of ambient ozone control: some examples from agriculture

    Energy Technology Data Exchange (ETDEWEB)

    Adams, R.M.

    1983-01-01

    Information on the economic benefits arising from alternative secondary National Ambient Air Quality Standards can provide one measure of regulatory efficiency. If benefits assessments are to be used in assessing regulatory impacts of federal standards as recently ordered by President Ronald Reagan, the economic concept of benefits, the limitations of benefits analysis, and the validity of those estimates needs to be clarified. Some methodological and applied issues which can effect the validity of environmental economic assessments as they pertain to agriculture are reviewed. Recent studies from the assessment literature on agriculture are critiqued with respect to how well they address such issues. An attempt is made to identify potential sources of variability in estimates found within that literature. Finally, implications for performance of future assessments are discussed.

  5. Toward a Sustainable Low-Carbon China: A Review of the Special Issue of “Energy Economics and Management”

    Directory of Open Access Journals (Sweden)

    Ning Zhang

    2016-08-01

    Full Text Available Severe environmental quality deterioration, along with predatory exploitation of energy resources, are generally associated with economic growth, especially in China. Against this background, the 6th Annual Conference of Energy Economics and Management provides a platform for examining outperforming governance factors and mechanisms of energy economics and policy. Thanks to Sustainability for providing this special issue. This editorial highlights the contents and methodologies of the special issue for this conference, presenting diverse issues in energy economics and management. We also suggest guidelines for future study in energy economics and management.

  6. The economics of biomedical waste irradiation: key issues influencing total cost

    International Nuclear Information System (INIS)

    Wilson, B.K.

    1993-01-01

    Each application of gamma irradiation technology is different in one or more significant respects. Disinfection of biomedical wastes presents similar technical challenges to sterilization of medical supplies, but the economic issues are dramatically different. Regulatory requirements, site and technology approvals, waste separation/mixing, transportation, irradiator utilization, economies of scale, and end-product disposal can each have a prohibitive or enabling effect on whether irradiation of biomedical wastes makes good financial sense in a particular situation. This paper discusses each of these issues. (author)

  7. Analytical and policy issues in energy economics: Uses of the FRS data base

    Science.gov (United States)

    1981-12-01

    The relevant literature concerning several major analytical and policy issues in energy economics is reviewed and criticized. The possible uses of the Financial Reporting System (FRS) data base for the analysis of energy policy issues are investigated. Certain features of FRS data suggest several ways in which the data base can be used by policy makers. FRS data are collected on the firm level, and different segments of the same firm operating in different markets can be separately identified. The methods of collection as well as FRS's elaborate data verification process guarantee a high degree of accuracy and consistency among firms.

  8. The economic, political and social issues, hindering the adoption of bioenergy in Pakistan: a case study

    Energy Technology Data Exchange (ETDEWEB)

    Usman, Umair [UCH, Moonoo Chowk, Lahore (Pakistan)], e-mail: Umair@uch.com.pk

    2012-11-01

    The paper will inform the audience about the energy crisis that has crippled Pakistan's economic growth since the last 6 years, and the role that Bioenergy can play in resolving the issue. In order to help ease Pakistan in its effort to curb this crisis and to get useful insights into the role that Bioenergy can play in solving Pakistan's problems, Business planning for a Small or Medium sized enterprise was attempted. The results were not encouraging and shed light onto the financial and technical hindrances involved in creating and running Small or Medium bioenergy businesses in Pakistan. These issues themselves were linked to the more general Social, Economic and Political barriers for the adoption of Bioenergy in the country. The paper concludes by providing suggestions and recommendations, as to what the government, private sector as well as the international community can do in order to overcome the crisis.

  9. Evolutionary water cooled reactors: Strategic issues, technologies and economic viability. Proceedings of a symposium

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-12-01

    Symposium on evolutionary water cooled reactors: Strategic issues, technologies and economic viability was intended for managers in utilities, reactor design organizations and hardware manufacturing companies and for government decision makers who need to understand technological advances and the potential of evolutionary water cooled reactors to contribute to near and medium term energy demands. The topics addressed include: strategic issues (global energy outlook, the role of nuclear power in sustainable energy strategies, power generation costs, financing of nuclear plant projects, socio-political factors and nuclear safety requirements); technological advances (instrumentation and control, means od improving prevention and mitigation of severe accidents, development of passive safety systems); keys to economic viability (simplification, standardization, advances in construction and project management, feedback of experience from utilities into new designs, and effective management of plant operation)

  10. Violence against women as an economic issue: making sense of a fragmented field

    Directory of Open Access Journals (Sweden)

    Helena Alviar García

    2016-08-01

    Full Text Available Violence against women has been a recurring theme of analysis since the 1970’s. This conceptualization has evolved over time. Initially, the efforts were directed to define, prosecute and punish the crime. Then, the problem was understood as a public health one. More recently, the economic consequences of violence and discrimination against women has become central. The article starts out by relating international discussions about the relationship between gender and development and the rising prevalence of violence against women as an economic issue. The second part draws a picture of how this debate has permeated the Colombian context. This local narrative presents an example of what this article proposes: a critical analysis of the recent trends to understand violence as an access to the market issue, as well as the observation that the problem is not one of lack of regulation, but of fragmentation and overflow of institutions and policies aimed at attacking this problem.

  11. Rules of Origin for Goods and Services: Conceptual Issues and Economic Considerations

    OpenAIRE

    Hoekman, Bernard

    1993-01-01

    Rules of origin form part of the traditional trade policy landscape. They are necessary for any government that seeks to distinguish between different foreign sources of supply of a product. This paper provides a basic introduction to the conceptual issues that arise in this area. It discusses both origin rules for products and producers, the latter being crucial in the context of trade in services, and summarizes the results of the economic literature with respect to rules of origin. The int...

  12. EDF ageing management program of nuclear components: a safety and economical issue

    International Nuclear Information System (INIS)

    Faidy, C.

    2005-01-01

    Ageing management of Nuclear Power Plants is an essential issue for utilities, in term of safety and availability and corresponding economical consequences. Practically all nuclear countries have developed a systematic program to deal with ageing of components on their plants. This paper presents the ageing management program developed by EDF and that are compared with different other approaches in other countries (IAEA guidelines and GALL report). The paper presents a general overview of the programs, the major results, recommendations and conclusions. (author)

  13. Implementation of a study material for economic culture from cooperative education issues

    Directory of Open Access Journals (Sweden)

    Ariel Gámez Iglesias

    2017-12-01

    Full Text Available As part of the process of updating the Cuban economic model, our country has decided to articulate a serie of transformations directed, among other issues, to the strengthening of the cooperative sector, therefore forming human capital with knowledge and skills for this achievement is a challenge that has today higher education, therefore contributing to the learning of the contents related to cooperatives and its transformations in Cuba from the Agricultural Economics subject in the Degree in Education. Economy that is developed in the Faculty of Economic and Business Sciences of the University of Pinar del Río is a priority to respond to this challenge. In this sense, the main objective of the research is to develop a support material to contribute to the economic culture from the issues of cooperative education in the third year students of this career. The experience was applied in the educational practice with satisfactory results, in addition it was submitted to the criterion of the specialists and they consider it is viable.

  14. LABOUR MIGRATION IN THE CONTEXT OF THE ECONOMIC CRISIS. MEDIA REFRAMING A PUBLIC ISSUE

    Directory of Open Access Journals (Sweden)

    CAMELIA BECIU

    2014-09-01

    Full Text Available This study examines how Romanian media (through opinion articles in mainstream newspapers, political talk-shows and news broadcasts, sampled between 2011 and 2014 addressed the issue of the labour migration within two European contexts: the economic crisis that began in 2008, having multiple implications for the emigration policies in the EU states, and the opening of the full labour market access to Romanians and Bulgarians starting January 1, 2014. We tested the hypothesis that media discourse instrumentalizes migration in order to legitimize collective identities and public issues, especially those related to identity. Drawing upon the critical discourse analysis and the sociology of public issues, this research argues that the identity categorization practices are based on the dynamics of the migration flows and the economic developments in Europe. Media reframe identity by shifting the angle of approach from the access to the labour market, in terms of liberalization, to the way in which Romanians are perceived in the destination countries, and its extension to Romania’s status within the EU. This redefinition of the public issue occurs through particular types of identity counter-discourses used to deconstruct stereotypical dominant discourses against migrants and Romanians and to revalorize the Romanians working in the EU, as an extension of the (national collective identity. Labour migration becomes a symbolic resource in negotiating the nation image and a political status

  15. ENVIRONMENTAL INNOVATIVE BUSINESS SOLUTIONS AS A STRATEGIC FACTOR OF ECONOMIC SECURITY ISSUES

    Directory of Open Access Journals (Sweden)

    A. S. Senin

    2016-01-01

    Full Text Available The relevance of this work lies in the fact that it attempts to disclose the key theoretical and practical issues of economic security solutions, taking into account the problems of global transformations taking place in the global economy. As part of the article we have been studied various aspects that characterize global economic, environmental trends that will shape the future of modern civilization. The article also addresses the problem of exit from the raw model of the economy, the formation of economic mechanisms that take into account environmental costs, proposed internalization of environmental externalities.The purpose/goal. The purpose of this article and its main task is to systematize the areas of environmentally oriented development of economic entities, as well as the determination of the list of key provisions of environmental policies, which will ensure the further socio-economic development of Russia in line with the green economy.Methods. In this article, based on content analysis of theoretical and empirical basic conceptual provisions of economic security were formulated in the context of eco-oriented production, the transition to which world civilization is currently implementing. It was concluded that the economic, energy, environmental and social issues of sustainable development of modern civilization is directly linked, so the transition to ecooriented production is possible, firstly, it provided aggressive reduction of production and wasteful use of traditional hydrocarbon resources, and, secondly, on the condition of rational replacement of traditional energy sources with renewable energy.Results. This article outlines the basic solutions that can be used to provide environmentally responsible operation and development of Russian business and corporate structures. Also offered in the basic decisions that are to be included in the national environmental policy as a major incentive for the further transition to a

  16. Cost estimate and economic issues associated with the MOX option (prior to DOE's record of decision)

    International Nuclear Information System (INIS)

    Reid, R.L.; Miller, J.W.

    1997-04-01

    Before the January 1997 Record of Decision (ROD), the U.S. Department of Energy Office of Fissile Materials Disposition (DOE-MD) evaluated three technologies for the disposition of ∼50 MT of surplus plutonium from defense-related programs-reactors, immobilization, and deep boreholes. As part of the process supporting the ROD, and comprehensive assessment of technical viability, cost, and schedule was conducted by DOE-MD and its national laboratory contractors. Oak Ridge National Laboratory managed and coordinated the life-cycle cost (LCC) assessment effort for this program. This report discusses the economic analysis methodology and the results for the reactor options considered prior to ROD. A secondary intent of the report is to discuss major technical and economic issues that impact cost and schedule. To evaluate the economics of the reactor option and other technologies on an equitable basis, a set of cost-estimating guidelines and a common cost-estimating format were utilized by all three technology teams. This report includes the major economic analysis assumptions and the comparative constant-dollar and discounted-dollar LCCs for all nine reactor scenarios

  17. Complexity Triggered by Economic Globalisation— The Issue of On-Line Betting-Related Match Fixing

    Directory of Open Access Journals (Sweden)

    Wladimir Andreff

    2017-02-01

    Full Text Available Complexity in mainstream economics consists in high intermediary consumption of mathematics. A new approach to complexity economics dwells upon path-dependent global systems; their emergence and evolving organisation. The focus here is on the complexity of the real economic world due to globalisation. On-line betting related match-fixing is a case in point about which the article presents non-exhaustive empirical evidence and shows how it is analysed with the standard model of the economics of crime. There is no room for complexity in such an individualistic approach to corrupt behaviour applied to bet-related fixes. A more complex model is sketched based on interactions between a global (though underground market for fixes and the actual partly legal, partly illegal global sport betting market. These interactions exhibit how complex is the issue of combating betting-related match fixing. Reviewing those major policies envisaged for containing the latter—prohibition; sanctions; regulation; privatisation (betting rights—the article opts for a global ‘Sportbettobin’ tax on sport betting gains; in the same vein as the famous Tobin tax on international capital transfers. The novelty in this approach is a variable (increasing rate applied to increasing tranches of taxation (gains which should dry up the worst cases of on-line bettingrelated match fixing.

  18. Issues of health economics in the practice of radiotherapy in developing countries

    International Nuclear Information System (INIS)

    Levin, C.V.

    2002-01-01

    There has been a rapid expansion of radiation oncology services in developing countries over the past decade. The question arises of how far, how fast and which technology should be introduced and expanded and yet remain sustainable. The problem can be reduced to a simple issue of an increasing number of cancer cases (refer S. Whelan), hence increasing demand for radiotherapy in less-developed countries while the current resources for treatment are at present concentrated in well-developed countries. By 2015 there will be a shortfall of 10,000 teletherapy machines for providing radiotherapy. Micro- and macro-economic aspects that affect development of radiotherapy in developing countries are discussed

  19. The economics of gasoline retailing : petroleum distribution and retailing issues in the U.S

    Energy Technology Data Exchange (ETDEWEB)

    Kleit, A.N. [Pennsylvania State Univ., University Park, PA (United States)

    2005-03-31

    Some of the controversies surrounding gasoline retailing prices in the United States were discussed with specific reference to zone pricing and non-price vertical restraints. Integrated refiners use a variety of often conflicting distribution methods to transport gasoline to consumers. The use of different retail provisions allows refiners to offer retail outlets to as many markets as possible, and these provisions have been the subject of antitrust scrutiny. Issues concerning refinery growth and capacity were reviewed along with brand management and federal standards. Various types of branded retail outlets were also discussed, along with company operated outlets and franchised dealer outlets. Issues concerning hypermarkets were examined and legal relationships between franchisers and franchisees in the petroleum industry were reviewed in relation to zone pricing. The motivation for non-price vertical restraints was considered, with reference to antitrust and anticompetitive behavior. It was suggested that the best way to analyze the gasoline sector is to examine the extent of margins in the sector. It was concluded that distribution channels help refiners market gasoline. Interactions between distribution channels can create competitive tensions in terms of brand free-riding and brand network operations. The use of price zones and non-price vertical restraints allow integrated refiners to offer retail distribution outlets across as many markets as possible. Antitrust scrutiny has not resulted in successful litigation as the refiners' actions are not expected to afflict consumers. 33 refs., 3 figs.

  20. The economics of gasoline retailing : petroleum distribution and retailing issues in the U.S.

    Energy Technology Data Exchange (ETDEWEB)

    Kleit, A.N. [Pennsylvania State Univ., University Park, PA (United States)

    2005-03-31

    Some of the controversies surrounding gasoline retailing prices in the United States were discussed with specific reference to zone pricing and non-price vertical restraints. Integrated refiners use a variety of often conflicting distribution methods to transport gasoline to consumers. The use of different retail provisions allows refiners to offer retail outlets to as many markets as possible, and these provisions have been the subject of antitrust scrutiny. Issues concerning refinery growth and capacity were reviewed along with brand management and federal standards. Various types of branded retail outlets were also discussed, along with company operated outlets and franchised dealer outlets. Issues concerning hypermarkets were examined and legal relationships between franchisers and franchisees in the petroleum industry were reviewed in relation to zone pricing. The motivation for non-price vertical restraints was considered, with reference to antitrust and anticompetitive behavior. It was suggested that the best way to analyze the gasoline sector is to examine the extent of margins in the sector. It was concluded that distribution channels help refiners market gasoline. Interactions between distribution channels can create competitive tensions in terms of brand free-riding and brand network operations. The use of price zones and non-price vertical restraints allow integrated refiners to offer retail distribution outlets across as many markets as possible. Antitrust scrutiny has not resulted in successful litigation as the refiners' actions are not expected to afflict consumers. 33 refs., 3 figs.

  1. The economics of gasoline retailing : petroleum distribution and retailing issues in the U.S

    International Nuclear Information System (INIS)

    Kleit, A.N.

    2005-01-01

    Some of the controversies surrounding gasoline retailing prices in the United States were discussed with specific reference to zone pricing and non-price vertical restraints. Integrated refiners use a variety of often conflicting distribution methods to transport gasoline to consumers. The use of different retail provisions allows refiners to offer retail outlets to as many markets as possible, and these provisions have been the subject of antitrust scrutiny. Issues concerning refinery growth and capacity were reviewed along with brand management and federal standards. Various types of branded retail outlets were also discussed, along with company operated outlets and franchised dealer outlets. Issues concerning hypermarkets were examined and legal relationships between franchisers and franchisees in the petroleum industry were reviewed in relation to zone pricing. The motivation for non-price vertical restraints was considered, with reference to antitrust and anticompetitive behavior. It was suggested that the best way to analyze the gasoline sector is to examine the extent of margins in the sector. It was concluded that distribution channels help refiners market gasoline. Interactions between distribution channels can create competitive tensions in terms of brand free-riding and brand network operations. The use of price zones and non-price vertical restraints allow integrated refiners to offer retail distribution outlets across as many markets as possible. Antitrust scrutiny has not resulted in successful litigation as the refiners' actions are not expected to afflict consumers. 33 refs., 3 figs

  2. Fact versus fiction. The socio-economic benefits to be found in teaching critical thinking skills on nuclear waste issues in public schools

    International Nuclear Information System (INIS)

    Anderson, H.

    1984-01-01

    The safe storage of radioactive wastes has been the topic of much heated debate. Many of the concerns raised demonstrate that the public is poorly informed about nuclear matters, bewildered by conflicting testimony and lacking the intellectual skills required to discriminate between statements of fact versus opinion or motive. Recently, the National Council for the Social Studies (NCSS) adopted a set of guidelines intended to encourage a stronger emphasis on urgent science-related social issues in the classroom and to provide for social studies teachers, rational and structure for the presentation of these issues. In this way, the NCSS is moving to meet the needs of the community for greater technological awareness. NCSS believes students need instruction and strategies for evaluating science-related material intelligently. As a case study in point, the topic ''Nuclear Waste: A Science Related Social Issue of Urgent Concern'' was brought before a recent NCSS national meeting. This paper discusses strategies for dealing with nuclear waste issues in the classroom and the potential socio-economic benefits to be found in dispelling myths surrounding nuclear issues

  3. Analysis of the World Experience of Smart Grid Deployment: Economic Effectiveness Issues

    Science.gov (United States)

    Ratner, S. V.; Nizhegorodtsev, R. M.

    2018-06-01

    Despite the positive dynamics in the growth of RES-based power production in electric power systems of many countries, the further development of commercially mature technologies of wind and solar generation is often constrained by the existing grid infrastructure and conventional energy supply practices. The integration of large wind and solar power plants into a single power grid and the development of microgeneration require the widespread introduction of a new smart grid technology cluster (smart power grids), whose technical advantages over the conventional ones have been fairly well studied, while issues of their economic effectiveness remain open. Estimation and forecasting potential economic effects from the introduction of innovative technologies in the power sector during the stage preceding commercial development is a methodologically difficult task that requires the use of knowledge from different sciences. This paper contains the analysis of smart grid project implementation in Europe and the United States. Interval estimates are obtained for their basic economic parameters. It was revealed that the majority of smart grid implemented projects are not yet commercially effective, since their positive externalities are usually not recognized on the revenue side due to the lack of universal methods for public benefits monetization. The results of the research can be used in modernization and development planning for the existing grid infrastructure both at the federal level and at the level of certain regions and territories.

  4. Ethical issues surrounding the provider initiated opt--Out prenatal HIV screening practice in Sub-Saharan Africa: a literature review.

    Science.gov (United States)

    Bain, Luchuo Engelbert; Dierickx, Kris; Hens, Kristien

    2015-10-24

    Prevention of mother to child transmission of HIV remains a key public health priority in most developing countries. The provider Initiated Opt - Out Prenatal HIV Screening Approach, recommended by the World Health Organization (WHO) lately has been adopted and translated into policy in most Sub - Saharan African countries. To better ascertain the ethical reasons for or against the use of this approach, we carried out a literature review of the ethics literature. Papers published in English and French Languages between 1990 and 2015 from the following data bases were searched: Pubmed, Cochrane literature, Embase, Cinhal, Web of Science and Google Scholar. After screening from 302 identified relevant articles, 21 articles were retained for the critical review. Most authors considered this approach ethically justifiable due to its potential benefits to the mother, foetus and society (Beneficence). The breaching of respect for autonomy was considered acceptable on the grounds of libertarian paternalism. Most authors considered the Opt - Out approach to be less stigmatizing than the Opt - In. The main arguments against the Opt - Out approach were: non respect of patient autonomy, informed consent becoming a meaningless concept and the HIV test becoming compulsory, risk of losing trust in health care providers, neglect of social and psychological implications of doing an HIV test, risk of aggravation of stigma if all tested patients are not properly cared for and neglect of sociocultural peculiarities. The Opt - Out approach could be counterproductive in case gender sensitive issues within the various sociocultural representations are neglected, and actions to offer holistic care to all women who shall potentially test positive for HIV were not effectively ascertained. The Provider Initiated Opt - Out Prenatal HIV Screening option remains ethically acceptable, but deserves caution, active monitoring and evaluation within the translation of this approach into to practice.

  5. Introduction of low-osmolar contrast agents in radiology: medical, economic, legal, and public policy issues

    International Nuclear Information System (INIS)

    Jacobson, P.D.; Rosenquist, C.J.

    1988-01-01

    This case study of the public policy implications of introducing a new technology in radiology, namely, low-osmolar contrast media (LOCM), raises the issues of whether and how to place appropriate limits on new technologies. Although these contrast media represent small episodic costs, they may add up to an aggregate expenditure of nearly $1 billion per year if used for all contrast injections. As a result, this technology raises a number of important medical, economic, legal, and public policy questions. The cost-effectiveness analysis and an analysis of the medical evidence suggest that LOCM should be limited to high-risk patients. The authors discuss in this article how the legal system might respond to such limitations, and they consider various public policy options for adopting restrictions on use. They conclude that the medical profession should take the lead in developing protocols for appropriate assessment, reimbursement, and use of LOCM

  6. Market-Driven Solutions to Economic, Environmental, and Social Issues Related to Water Management in the Western USA

    Directory of Open Access Journals (Sweden)

    Jordan A. Clayton

    2009-10-01

    Full Text Available Water management issues continue to plague the western United States, including rapid population growth, degraded aquatic ecosystems, unfulfilled claims to American Indian users, the threat of global warming, an economic recession, and many other issues. This essay outlines some advantages of market-driven reforms to the management of water resources in the western USA. Historical and contemporary western water resource issues are examined from economic, environmental, and social viewpoints. In all such contexts, it is argued that regulated water markets provide flexible and just solutions to western water dilemmas, and reallocations may provide much-needed additional water supply.

  7. An overview of economic and technical issues related to LWR MOX fuel usage

    International Nuclear Information System (INIS)

    Malone, J.P.; Varley, G.; Goldstein, L.

    1999-01-01

    This paper will present comparisons of the economics of MOX versus UO 2 fuels. In addition to the economics of the front end, the scope of the comparison will include the back end of the fuel cycle. Management of spent MOX fuel assemblies presents utilities with some technical issues that can complicate spent fuel pool operation. Alternative spent fuel management methods, such as dry storage of spent MOX fuel assemblies, will also be discussed. Differences in decay heat loads versus time for spent MOX and UO 2 fuel assemblies will be presented. This difference is one of the main problems confronting spent fuel managers relative to MOX. The difference in decay heat loads will serve as the basis for a performance overview of the various spent fuel technologies available today. The economics of the front end of MOX will be presented relative to UO 2 fuel. Availability of MOX manufacturing capability will also be discussed, along with a discussion of its impact on future MOX fabrication prices. The in-core performance of MOX will be compared to that of UO 2 fuel with similar performance characteristics. The information will include highlights of nuclear design and related operational considerations such as: Reactivity reduction with burnup is slower for MOX fuel than for UO 2 fuel; Spectral hardening resulting in lower control rod worths and a lower soluble boron worth; and more negative moderator, void and fuel temperature coefficients. A comparison of Westinghouse and ABB-CE core designs for use on disposition of weapons MOX in 12- and 18-month cycles will be presented. (author)

  8. State and business co-operation in settling socio-economic issues: forward to sustainable development of ecologically unfavorable regions

    Science.gov (United States)

    Bashkirova, N. N.; Lessovaia, S. N.

    2018-01-01

    The complexity of socio-economic issues of mono-cities located in the ecologically unfavorable regions of Eurasia was disclosed. The economically strategic role of city-forming mining enterprises and their impact on ecological situation was revealed. The general conception of settling the socio-economic problems of mono-cities located in ecologically unfavorable regions was worked out. Various approached to the concentration of financial resources for economic and ecological sustainable development of the regions located on the north of Eurasia holding nature protection actions were submitted. Based on performed critical analysis of the positive international experience of ecological taxation some approaches to reforming current Russian system of ecological taxation were suggested. It was revealed that increasing the social responsibilities of business in the field of waste recycling, environmental protection and monitoring of ecological conditions of territories and state and business co-operation are the most efficient opportunities in settling socio-economic issues of ecologically unfavorable regions.

  9. Economics and obesity policy.

    Science.gov (United States)

    Lusk, J L

    2017-06-01

    This paper elucidates the challenges surrounding the economics of some popular obesity-related policy proposals. Solid economic justifications for anti-obesity policies are often lacking, and evidence suggests policies like fat and soda taxes or restrictions on food stamp spending are unlikely to substantively affect obesity prevalence. In short, many of the same factors that make obesity such a complicated and multifaceted issue extend to the economic analysis of public health policies.

  10. Experimental Course Development in Introductory Economics at Indiana University. The Journal of Economic Education, Special Issue No. 4, Fall 1975.

    Science.gov (United States)

    Saunders, Phillip

    A two part experimental introductory college economics course is described. Data on the combination macroeconomics and microeconomics course have been collected over eight consecutive terms and are presented in nine chapters. Chapter I describes course goals as stimulation of student interest, teaching a few basic economic principles, helping…

  11. Issues surrounding the money laundering crime

    OpenAIRE

    Rodrigues, Liliana

    2016-01-01

    Money laundering took advantage of the increasing openness and expanding markets to improve their techniques, taking advantage of the vulnerability of the weaker countries. In an evolutionary perspective, we understand how this phenomenon has progressed and how countries and referenced organizations have an important role to play in its prevention. This crime was defined and framed in an evolutionary perspective, whether legislative, or jurisprudential doctrine in order to better understand t...

  12. Van Quan new town in Hanoi and its socio-economic impacts on the four surrounding villages - towards a more sustainable urban development

    Science.gov (United States)

    Nguyen, Quang Minh; Doan, The Trung; Tran, Minh Tung; Nguyen, Manh Tri; Hoa Ta, Quynh

    2018-04-01

    Developed by Housing and Urban Development Corporation (HUD) over a decade ago as one of the pioneering and modelling urban housing projects in Hanoi, Van Quan new town can be regarded as a fairly successful scheme, because it provides people with a better living quality than most of the other new residential quarters planned and built at the same time, and even afterwards. However, the success would be greater, if the project developer paid due attention to some socio-economic aspects of mass housing construction - such as income, education, healthcare and social interaction as well as communication - in one of the city’s fastest-growing and most typical areas characterised with the presence of traditional old villages where a rich rural culture can still be found and should be conserved in the rapid urbanisation and modernisation. Van Quan makes an even more remarkable case study, because there are four villages connected to the site with both similar and different features, rather than the other new towns with only one or two villages nearby. The research results drawn and the lessons learnt from Van Quan will be useful for other projects, as far as a harmony and a sustainable development between the old and the new factors are concerned.

  13. Exponential growth of dental schools in Chile: effects on academic, economic and workforce issues.

    Science.gov (United States)

    Cartes-Velásquez, Ricardo Andrés

    2013-01-01

    In the last 30 years, Chile has undergone noteworthy economic development and an exponential growth in the access of its population to higher education. The aim of this paper was to review the changes in academic, economic and workforce issues that occurred as a consequence of the growth in supply of undergraduate dental vacancies between 1997 and 2011. Data collected from the Consejo de Educación Superior - CES, Comisión Nacional de Acreditación - CNA, and Instituto Nacional de Estadísticas de Chile - INE included these variables: number of dental schools, school type (private or traditional, see explanation below), city where the school is located, entry vacancies, total student enrollment, admission scores, percentile rank of dentistry as a university career, tuition fees, accreditation status, and number of inhabitants. There was an exponential increase in dental schools in Chile (5 to 34) that occurred in association with the rise in tuition fees (US$ 3900 to US$ 9800), a deterioration in the academic level of dental students (650 to 550 points in admission scores) and a predicted 77.5% oversupply of dentists by 2025, according to WHO criteria. The exponential increase in dental schools in Chile brought about negative consequences, such as increasing career costs, deterioration in the academic level of dental students, and an oversupply of dentists, associated with lower incomes and possibly leading to unemployment. Additional research should be conducted to determine whether an increase in the number of dentists can improve the population's access to dental care and reduce the oral disease burden.

  14. Exponential growth of dental schools in Chile: effects on academic, economic and workforce issues

    Directory of Open Access Journals (Sweden)

    Ricardo Andres Cartes-Velasquez

    2013-12-01

    Full Text Available In the last 30 years, Chile has undergone noteworthy economic development and an exponential growth in the access of its population to higher education. The aim of this paper was to review the changes in academic, economic and workforce issues that occurred as a consequence of the growth in supply of undergraduate dental vacancies between 1997 and 2011. Data collected from the Consejo de Educación Superior - CES, Comisión Nacional de Acreditación - CNA, and Instituto Nacional de Estadísticas de Chile - INE included these variables: number of dental schools, school type (private or traditional, see explanation below, city where the school is located, entry vacancies, total student enrollment, admission scores, percentile rank of dentistry as a university career, tuition fees, accreditation status, and number of inhabitants. There was an exponential increase in dental schools in Chile (5 to 34 that occurred in association with the rise in tuition fees (US$ 3900 to US$ 9800, a deterioration in the academic level of dental students (650 to 550 points in admission scores and a predicted 77.5% oversupply of dentists by 2025, according to WHO criteria. The exponential increase in dental schools in Chile brought about negative consequences, such as increasing career costs, deterioration in the academic level of dental students, and an oversupply of dentists, associated with lower incomes and possibly leading to unemployment. Additional research should be conducted to determine whether an increase in the number of dentists can improve the population's access to dental care and reduce the oral disease burden.

  15. Analysis of economic and infrastructure issues associated with hydrogen production from nuclear energy

    International Nuclear Information System (INIS)

    Summers, W.A.; Gorensek, M.B.; Danko, E.; Schultz, K.R.; Richards, M.B.; Brown, L.C.

    2004-01-01

    Consideration is being given to the large-scale transition of the world's energy system from one based on carbon fuels to one based on the use of hydrogen as the carrier. This transition is necessitated by the declining resource base of conventional oil and gas, air quality concerns, and the threat of global climate change linked to greenhouse gas emissions. Since hydrogen can be produced from water using non-carbon primary energy sources, it is the ideal sustainable fuel. The options for producing the hydrogen include renewables (e.g. solar and wind), fossil fuels with carbon sequestration, and nuclear energy. A comprehensive study has been initiated to define economically feasible concepts and to determine estimates of efficiency and cost for hydrogen production using next generation nuclear reactors. A unique aspect of the study is the assessment of the integration of a nuclear plant, a hydrogen production process and the broader infrastructure requirements. Hydrogen infrastructure issues directly related to nuclear hydrogen production are being addressed, and the projected cost, value and end-use market for hydrogen will be determined. The infrastructure issues are critical, since the combined cost of storing, transporting, distributing, and retailing the hydrogen product could well exceed the cost of hydrogen production measured at the plant gate. The results are expected to be useful in establishing the potential role that nuclear hydrogen can play in the future hydrogen economy. Approximately half of the three-year study has been completed. Results to date indicate that nuclear produced hydrogen can be competitive with hydrogen produced from natural gas for use at oil refineries or ammonia plants, indicating a potential early market opportunity for large-scale centralized hydrogen production. Extension of the hydrogen infrastructure from these large industrial users to distributed hydrogen users such as refueling stations and fuel cell generators could

  16. Issues of sustainable socio-economic development of a region in modern conditions

    Directory of Open Access Journals (Sweden)

    Damir Saifullovich Khairullov

    2015-06-01

    regulation and forecasting are offered. Practical value the main provisions and conclusions of the scientific work can be used in scientific and teaching activities in addressing issues of sustainable development of the region by the state authorities to develop a regional economic policy forecasts and programmes for sustainable socioeconomic development of the region sectoral development programmes forms methods and tools of state regulation and forecasting. nbsp

  17. Assessment of the impact of a nuclear waste repository at Yucca Mountain on the economic development potential of Las Vegas, Clark County, and the surrounding area

    International Nuclear Information System (INIS)

    Boyle, M.R.

    1989-01-01

    Growth Strategies Organization has completed an assessment of the Las Vegas MSA's competitiveness in the attraction of new business facilities to the area. That report found that under current business climate conditions and in the present economic development market place, the region is a competitive site for about one hundred of the six hundred types of primary businesses studied. It is almost competitive as a location for another 80 to 90 types of businesses and is a marginal choice for another 200 business groups. In other words, Clark County, as is, fully satisfies the basic requirements of almost a sixth of the businesses in this study. With minor improvements in areas such as the skill mix of its work force and the quality of its educational facilities and with an effective campaign to improve the area's image, the Las Vegas area could become a competitive location for about two-thirds of all business groups -- a very large shift in marketability. The proposed nuclear waste repository that he Federal government has proposed for siting at Yucca Mountain more than a hundred miles from Las Vegas would become operational after the turn of the century, more than fifteen years from now. Its influence on business investment decisions would be felt in the mid- to late-1990s if the final decision were made and announced. To measure that impact it would be desirable to establish a baseline that reflects Clark County's competitiveness as a business facility location in the middle of the next decade. In constructing that baseline, several variables could be considered -- changes in business climate conditions in the area other than the nuclear waste repository; and changes in the location decision process itself resulting from changes in technology and in market pressures

  18. Issues and Economic Role of Waqf In Higher Education Institution: Malaysian Experience

    Directory of Open Access Journals (Sweden)

    Farra Munna Harun

    2016-02-01

    Full Text Available As early as 1980, the Malaysianfederal government’s spending on education, was the highest in East Asia andhigher than the OECD average of 3.4% of GDP. This demonstrates that theMalaysian Government has big expenses from educational sector and respectivelyis amenability for Malaysian economic budget. In other side Waqf in Malaysia isone of large financial source that has not been fully explored. By using qualitative methodology through content analysis this paper attempt to explore the issues andeconomic role of Waqf in Malaysia, especially in Higher Education Institution(HEI and attempt to study how Waqf fund empowering the education. Thisstudy found that taking the que from the institutions of Waqf, the explorationand development of waqf fund can be exalarate through the formation of formalorganizations at state and federal level and rearrange the Malaysian educationalbudget and policy to support the better quality of HEI.DOI: 10.15408/aiq.v8i1.2514 

  19. Bataan Coastal Resource Management Programs: Environmental, Socio-Economic, and Implementation Issues from Stakeholders’ Views

    Directory of Open Access Journals (Sweden)

    Alvin B. Cervania

    2018-02-01

    Full Text Available A study on the status of Bataan’s coastal zones, and the issues on the province’s coastal resource management (CRM programs under an integrated framework was commissioned by the Department of Science and Technology-Region III in the Philippines. Twenty-eight representative coastal villages and 11 water testing sites served as study areas. The research participants totalled to 1,300. Focused group discussions, survey and interviews, laboratory testing, documentary analysis, and literature review were used in the data gathering. It was concluded that the province’s coastal zones are in a disturbed state, which has negative implications to its already subsistent coastal population and important coastal economic activities. The province’s CRM projects have been arbitrary and intermittent. There are too few conservation initiatives due to scarcity of baseline data necessary for more methodical CRM programs. There is poor grassroots level involvement in CRM decision-making processes as well which clearly defeats the essence of integrated coastal management. A coordinated effort to strengthen stakeholder participation in critical CRM stages, and to conduct more comprehensive profilings and assessments of the province’s coastal environment involving the government, academics, and scientists are recommended to substantiate stakeholder involvement and increase the quality of data for CRM projects.

  20. The economics of nuclear energy

    International Nuclear Information System (INIS)

    Wilmer, P.

    2004-01-01

    In common with many of the issues surrounding nuclear energy, there is some truth in the popular claim that nuclear energy is 'not economic', but this is far from being a universal truth. This paper puts forward the view that, overall, nuclear energy can be a competitive source of electricity and a realistic economic option for the future. (author)

  1. Universities and Colleges as Economic Drivers: Measuring Higher Education's Role in Economic Development. Critical Issues in Higher Education

    Science.gov (United States)

    Lane, Jason E., Ed.; Johnstone, D. Bruce, Ed.

    2012-01-01

    Local, state, and national economies are facing unprecedented levels of international competition. The current fiscal crisis has hampered the ability of many governments in the developed world to directly facilitate economic growth. At the same time, many governments in the developing world are investing significant new resources into local…

  2. Complexity Triggered by Economic Globalisation— The Issue of On-Line Betting-Related Match Fixing

    OpenAIRE

    Wladimir Andreff

    2017-01-01

    Complexity in mainstream economics consists in high intermediary consumption of mathematics. A new approach to complexity economics dwells upon path-dependent global systems; their emergence and evolving organisation. The focus here is on the complexity of the real economic world due to globalisation. On-line betting related match-fixing is a case in point about which the article presents non-exhaustive empirical evidence and shows how it is analysed with the standard model of the economics o...

  3. Socio-economic issues in smallholder dairy production and the role of international support for achieving sustainable improvements

    International Nuclear Information System (INIS)

    Nell, A.J.; Schiere, J.B.

    2002-01-01

    the direct biophysical relations e.g. production inputs (nutrition, health, reproduction,) but also the more indirect relations with its surroundings and the environment. An analysis should lead to an understanding of the different perceptions of the issues by the different stakeholders. It would include: Analysis of the system and its external relations with the aim to describe the variations and the patterns in the systems rather than describe an average and an immediate short-term problem; Stakeholder analysis: who are the stakeholders, who have an interest (positive or negative) in dairy production e.g. the producer (male - female - children), consumers, neighbours, public health authorities, ministry of Agriculture, city planners, environmental authorities etc.; Based on the stakeholder analysis, the development of a systems hierarchy and a SWOT (strengths, weaknesses, opportunities and threats analysis): what is their perception of the positive and negative issues of the system and their 'solutions' or rather coping strategies; Participatory approach: during the whole implementation of the project a participatory approach should be followed, as many of the interested parties as possible should be included and consulted in the analysis, problem formulation, implementation of research, evaluation of results and formulation of the proposed interventions. Such an approach will result in a more comprehensive view on the issues of the system, its complexity and its variation. It will make clear that simple standard solutions are probably not available and will not contribute to a sustainable solution

  4. PERUBAHAN FISIK KERUANGAN DAN SOSIAL EKONOMI MASYARAKAT DI KAWASAN SEKITAR TEMPAT PEMBUANGAN AKHIR SAMPAH BANTARGEBANG KOTA BEKASI (Physical Environmental and Social Economic Changing in Bantargebang Solid Waste Dumping Site Area Surrounding Bekasi City

    Directory of Open Access Journals (Sweden)

    Nila Kesuma

    2003-07-01

    Full Text Available ABSTRAK Penelitian ini bertujuan untuk mengidentifikasi dan menjelaskan perubahan fisik keruangan dan sosial ekonomi masyarakat di kawasan sekitar TPA Sampah Bantargebang. Metode penelitian yang digunakan adalah gabungan metode kualitatif dengan metode kuantitatif dengan pendekatan rasionalitas, yaitu data dan informasi dilapangan dikomparasikan dengan teori dan konsep yang berhubungan dengan masalah yang diteliti. Hasil penelitian dan pembahasan menunjukkan bahwa: (1 terdapat perubahan fisik keruangan di walayah penelitian yang ditandai dengan bertambahnya area terbangun, yaitu tumbuhnya tempat-tempat permukiman pemulung warung-warung, rumah-rumah penduduk, bertambah panjang dan lebarnya jalan, serta menurunnya kualitas air tanah, udara dan kesuburan lahan; (2 terdapat perubahan pada kondis; sosial masyarakat yang ditandai dengan bertambahnya jumlah penduduk, kegiatan ekonomi atau lapangan kerja, rendahnya angka partisipasi kasar pada setiap tingkat pendidikan, menurunnya derajat kesehatan masyarakat, serta terganggunya kenyamanan lingkungan yang akhirnya mengurangi kesejahteraan masyarakat; (3 terdapat perubahan pada ekonomi penduduk ke arah yang lebih baik, yang ditandai dengan meningkatnya jumlah pendapatan dan terbukanya peluang mengembangkan usaha sampingan. Berdasarkan hal tersebut dapat disimpulkan bahwa bagi lingkungan sekitar dan masyarakat di wilayah penelitian sebara umum keberadaan TPA Sampah Bantargebang lebih memberikan pengaruh negatif daripada positif.   ABSTRACT This research aims to identify and to explain physical spatial and social economic community changing in the Bantargebang Solid Waste Dumping site area  and it surroundings. The research used deductive rational approach, with a combination of quantitative and qualitative methods, i.e. comparison between data and information collected in the field, and the concept and theory related to the subject. The research identified physical, social, and economic changes. The

  5. India's New Mandate against Economic Apartheid in Schools Issue : Right to Education>

    OpenAIRE

    Juneja, Nalini

    2014-01-01

    In most countries, children attend the common neighbourhood school, especially at the compulsory stage. In India however, in keeping with its highly stratified and hierarchically oriented society, schools and parents in India tend to choose each other based largely on socio-economic criteria. India’s new law on right to education attempts to put an end to this socio economic segregation by mandating the admission and free education of children from economically weaker sections in all private ...

  6. Tabulations of Responses from the 1999 Survey of Spouses of Active Duty Personnel. Volume 2. Programs and Services, Employment, Family, Economic Issues, and Background

    National Research Council Canada - National Science Library

    Deak, Mary

    2001-01-01

    The 1999 Active Duty Surveys (ADS) gather information on current location, spouse's military assignment, military life, programs and services, spouse employment, family information, economic issues, and background...

  7. Social and economic ideologies differentially predict prejudice across the political spectrum, but social issues are most divisive.

    Science.gov (United States)

    Crawford, Jarret T; Brandt, Mark J; Inbar, Yoel; Chambers, John R; Motyl, Matt

    2017-03-01

    Liberals and conservatives both express prejudice toward ideologically dissimilar others (Brandt et al., 2014). Previous work on ideological prejudice did not take advantage of evidence showing that ideology is multidimensional, with social and economic ideologies representing related but separable belief systems. In 5 studies (total N = 4912), we test 3 competing hypotheses of a multidimensional account of ideological prejudice. The dimension-specific symmetry hypothesis predicts that social and economic ideologies differentially predict prejudice against targets who are perceived to vary on the social and economic political dimensions, respectively. The social primacy hypothesis predicts that such ideological worldview conflict is experienced more strongly along the social than economic dimension. The social-specific asymmetry hypothesis predicts that social conservatives will be more prejudiced than social liberals, with no specific hypotheses for the economic dimension. Using multiple target groups, multiple prejudice measures (e.g., global evaluations, behavior), and multiple social and economic ideology measures (self-placement, issue positions), we found relatively consistent support for the dimension-specific symmetry and social primacy hypotheses, and no support for the social-specific asymmetry hypothesis. These results suggest that worldview conflict and negative intergroup attitudes and behaviors are dimension-specific, but that the social dimension appears to inspire more political conflict than the economic dimension. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  8. Economic School Integration: An Update. The Century Foundation Issue Brief Series.

    Science.gov (United States)

    Kahlenberg, Richard D.

    In 2000, an Idea Brief asserted that the best way to improve education would be to give every schoolchild the opportunity to attend a middle class public school (economic school integration). This brief reviews recent research and policy developments regarding economic school integration, noting that school segregation based on socioeconomic…

  9. Foreword to the Special Issue on "Dynamic Models in Economics and Finance"

    Science.gov (United States)

    Gardini, Laura; Kubin, Ingrid; Tramontana, Fabio; Wagener, Florian

    2018-05-01

    International workshops on Dynamic Models in Economics and Finance (MDEF) take place every two years in Urbino (Italy); since the inception of the series in 2000, there have been nine editions. The subject has become a central topic for scholars working on economic dynamics. In 2016 the workshop was held under the auspices of University of Urbino "Carlo Bo" , DESP1

  10. Executive and financial manager’s awareness of economic issues in private and public hospitals in Shiraz

    Directory of Open Access Journals (Sweden)

    Tayebe Hoseinpur

    2014-07-01

    Full Text Available Introduction: Managers, as the members of decision making team in hospitals, are required to understand economic issues In order to increase their knowledge, make better decisions making, and bring about economic growth in hospitals. Thus by measuring the managers’ level of economic knowledge and understanding their weaknesses at this field, we can take an important step in line with this transcendental target. Method: This was an analytical– descriptive study conducted in 2013. In this study, the views of 30 hospital executives and financial managers about various aspects of hospital economy including payment methods, techniques of economic evaluation, hospital income, and cost and subtractions were studied using questionnaires and interviews. SPSS 18 was used to analyze the collected data. P<0.05 was considered statistically significant. Results: None of the studied managers had a good level of knowledge and most managers (80.7% had an undesirable level of knowledge, and few of them had a moderate level of knowledge. The administrators’ average knowledge of the ways to reduce the cost and increase the income of private hospitals was more than that of hospital administrators; as to the economic evaluation techniques and methods of payment, hospital administrators had more knowledge than managers of private hospitals. Conclusion: The managers’ low level of economic knowledge can be enhanced by more selective appointment of individuals for these sensitive positions and also increased by their participation in workshops and training courses.

  11. The historical aspects and current issues of the development of Russian-Lithuanian economic relations

    Directory of Open Access Journals (Sweden)

    Kretinin Gennady

    2012-12-01

    Full Text Available This article focuses on development of Russian-Lithuanian economic ties. The research and practical significance of this study lies in the identification of the sources of modern Russian-Lithuanian economic cooperation and the prospects of future mutually beneficial economic relations. The first attempt at establishing economic relations was made in 1919. However, young Lithuanian Republic gravitated towards the West, severing ties with the Russian market. However, the initiatives of Lithuanian authorities did not result in successful state building, and the economic situation remained unchanged. The USSR leadership made an effort to improve the living conditions in post-war Lithuania. There were some mistakes made in the relations with the local population that resulted in Lithuanians’ resistance to sovietisation. However, in the conditions of post-war restoration of national economy and acute deficit of material and human resources, the Soviet leadership managed not only to reform and develop a socialistic economy in Lithuania but also to turn it into an industrial republic with developed agriculture and modern manufacturing facilities, whose major industries manufactured products used in nuclear and space technologies, aviation and navigation. The research shows that the post-Soviet period led to a dramatic change in Russian-Lithuanian economic relations; however, these relations retained potential for future development.

  12. Influence of economic factor and site milestones on the salience of environmental issues at Department of Energy sites

    International Nuclear Information System (INIS)

    O'Connor, S.; Yin, J.

    1997-01-01

    The change in the US Department of Energy's (DOE) mission from nuclear weapons production to remediation and restoration of its installations, in 1989, challenged all citizens around the nation's weapons complex to get involved in DOE's environmental management decision-making process. The purpose of this study is to determine whether, and to what extent, economic factors and site milestones influence the rise and fall of environmental issues and participation. One might believe that citizen participation would be influenced by economic conditions, particularly with the down-sizing that occurred at many DOE sites. Another factor that might influence salience of environmental issues is the occurrence of crucial events, or site milestones. Important events occurring at DOE installations are well publicized by local and national media, and citizens' interest and opinions are influenced by media. In this study, the authors use the number of comments expressed by the public and Indian tribes as a measure of public involvement and salience of issues. Their study, using multiple regression analysis, examined the relationships between the number of comments expressed and the economic conditions as indicated by monthly unemployment rates, and the relationship between the number of comments expressed and the occurrence of crucial site events or milestones

  13. Sustainability performance for Brazilian electricity power industry: An assessment integrating social, economic and environmental issues

    NARCIS (Netherlands)

    Sartori, S.; Witjes, S.; Campos, L.M.S.

    2017-01-01

    The increased pressure on companies to address sustainability issues has resulted in the development of several voluntary corporate sustainability integration approaches. The array of existing approaches is large and overwhelming, resulting in companies not understanding what corporate

  14. Research on Rural Economic Ethical Issues in other Countries since Modern Times

    Directory of Open Access Journals (Sweden)

    Pingrong Tu

    2014-04-01

    Full Text Available The study of the ethical problems of the rural economy abroad has formed a relatively mature theory of genre since modern times, such as Marx and Engels’ the moral theory of the peas ant economy; the “self-sufficiency”–smallholder survival moral theory of motivation by Chayanov, Polanyi, Scott; the “rational smallholders”–the profit-motive, economic-and-moral theory by Firth, Tax, Schultz, Popkin; Mendras’ economic and moral theory to explain “self-sufficient smallholders” motivation to “rational small- holders” profit motive; the “farmhouse economic ethical thought” by Gandi; Simon’s bounded rationality and effectiveness of rational peasant economy ethics, the proposals of the relevant international organizations of the rural economy ethics. Considering the magnitude of related research, it is significant to systematically analyze the theoretical interpretation of these studies, and promote the healthy and orderly development of the rural economy. Furthermore, it is also meaningful to consolidate the theoretical foundation of the rural economy ethics to clarify and ease of ethical confusion in the domestic and international economic and social development in rural areas to promote certain theoretical significance and practical value.

  15. Primary Education in Sub-Saharan Africa--A Moral Issue, an Economic Matter, or Both?

    Science.gov (United States)

    Daun, Holger

    2000-01-01

    Rates of primary enrollment, female primary enrollment, private school enrollment, and literacy during 1960-92 were analyzed for 39 sub-Saharan African countries. Throughout the period, strongly Christian countries had higher enrollment and literacy rates than strongly Islamic countries, regardless of economic level, type of state, or colonial…

  16. Introduction to Australian Journal of Labour Economics, Special Issue: Labour Market Discrimination

    OpenAIRE

    Boyd Hunter; Nicholas Biddle

    2013-01-01

    In the Handbook of Labor Economics, labour market discrimination is defined as a situation where equally productive workers are treated unequally in a way that is related to an observable characteristic such as race, ethnicity or gender. Such unequal treatment is clearly bad for the individual involved, but it is also bad for the economy as resources are diverted from their most productive use.

  17. Gender Equity Issues in CTE and STEM Education: Economic and Social Implications

    Science.gov (United States)

    Toglia, Thomas V.

    2013-01-01

    Title IX of the Educational Amendments of 1972 has significant implications for gender equity in career and technical education (CTE) and science, technology, engineering, and mathematics (STEM) programs--and the relatively low number of women and girls pursuing nontraditional careers has significant economic and social implications. From an…

  18. The Issue of Compatibility between Cultural Integrity and Economic Development among Native American Tribes.

    Science.gov (United States)

    Smith, Dean Howard

    1994-01-01

    Argues that economic development on American Indian reservations can strengthen a tribe's ability to maintain its culture if all development plans are formulated with consideration for their total societal impact. Discusses holistic approaches to development and business management, spiritual concerns, implications for higher education, and…

  19. Economic Growth and Poverty Reduction: Measurement and Policy Issues. OECD Development Centre Working Paper No. 246

    Science.gov (United States)

    Klasen, Stephan

    2005-01-01

    The aim of this Working Paper is to broaden the debate on "pro-poor growth". An exclusive focus on the income dimension of poverty has neglected the non-income dimensions. After an examination of prominent views on the linkages between economic growth, inequality, and poverty reduction this paper discusses the proper definition and…

  20. Energy rebound and economic growth: A review of the main issues and research needs

    International Nuclear Information System (INIS)

    Madlener, R.; Alcott, B.

    2009-01-01

    Contrary to conventional wisdom, more efficient use of energy may actually through rebound effects lead to greater instead of less total consumption of energy-or at least to no diminution of energy consumption. If so, energy efficiency strategies may serve goals of raising economic growth and affluence, but as an environmental or energy policy strategy could backfire, leading to more resource use in absolute terms rather than less. This, in turn, could in the long run hamper economic growth, for instance if resource scarcity crowds out technical change. The hypothesis that rebound is greater than unity ('backfire') predicts the observed real-world correlation between rising energy consumption and rising efficiency of energy services, however difficult it may be to define a precise holistic metric for the latter. The opposing hypothesis, i.e. that rebound is less than unity and that energy efficiency increases therefore result in less energy consumption than before, requires on the other hand strong forces that do account for the empirically observed economic growth. This paper summarises some of the discussions around the rebound effect, puts it into perspective to economic growth, and provides some insights at the end that can guide future empirical research on the rebound topic

  1. SOCIAL PRACTICES OF UTILITY SPHERE: CONCERNING THE ISSUE OF SOCIAL AND ECONOMIC RESPONSIBILITIES IN THE CONTEXT OF CONTEMPORARY REFORMS

    Directory of Open Access Journals (Sweden)

    Natalia Timofeevna Oboimova

    2015-02-01

    Full Text Available The paper covers the issues of market members’ social responsibilities when a particular economic sector is being reformed, house and public utility sphere being an example of such sector. The author conceives both the prerequisites for sustainable development of an economic sector (utility sphere being an example and issues concerning consumer protection system that is to eliminate rendering of nonconforming services as well as supplier protection system aimed against non-payers. The paper considers social and economic practices that were systematized after their content had been modified in a way. The author analyzes the factors that are significant for both the process of building up an entity’s profile and employees, provided the specific characteristics of house and public utility sphere have been taken in consideration. The author’s conclusion is that in this case citizens become more aware of house and public utility sphere social practices. As a result, social awareness of such practices gets enhanced. The methodological method can be applied to study the issue.The scientific aim of the paper is to consider and establish grounds of social practices when a particular economic sector is being reformed and institutional relations are being transformed.The technique of the work performed is based criterion identification that might contribute to establishing a basis of various house and public utility services.In order to get the results a group of theoretical and empirical methods have been resorted to: analysis, synthesis, dialectical method that both showed inconsistency and variability of social and economic processes and juxtaposed the similarities and differences; comparative method, monitoring and method of diagrams.          The results of the work performed can be defined as the prerequisites for sustainable development of both house and public utility sphere and entities’ social and economic

  2. Socio-economic issues of promotion and labour motivation in agricultural organizations

    Directory of Open Access Journals (Sweden)

    Vladimir Nikiforovich Belkin

    2011-12-01

    Full Text Available This paper discusses the typical labour stimulation system in Russian agricultural enterprises, based on the tariff-salary system. It is shown that this scheme inevitably leads to equal wage distribution between all workers except piece-workers: this causes demotivation of time-worker, professionals and managers. Internal economic mechanism built on the basis of tariff-salary system does not correspond to market conditions. To solve the urgent problems of labour stimulation in the Russian agricultural companies in terms of market, a labour evaluation and payment system called «Rost» is suggested. It is already implemented in a number of agricultural enterprises of Perm and Chelyabinsk regions, showing high economic and social efficiency.

  3. SOCIAL-ECONOMICAL AND AGRO-ECOLOGICAL ISSUES OF RURAL POVERTY

    Directory of Open Access Journals (Sweden)

    ANDRIY POPOVYCH

    2017-11-01

    Full Text Available The article presents the results of the study on the causes and consequences of rural poverty in connection with the main influencing factors. The paper suggests a conceptual framework for the investigation of complex relationship among economic growth, environmental degradation, climate change and rural poverty. The study highlights theoretical and empirical approaches to examination of potential relations among the well-being of rural population, the social-economic development of the agrarian sector of the economy and the state of ecology of countryside. The author introduces the practical instruments of filling the gap in current knowledge on links among economy, ecosystems, climate, and poverty, which provides implications for policy application and further research.

  4. Outsourcing, Globalizing Economics, and Shifting Language Policies: Issues in Managing Indian Call Centres

    Science.gov (United States)

    Morgan, Brian; Ramanathan, Vaidehi

    2009-01-01

    This paper offers a dialogic discussion about several issues concerning call centers, including globalizing surges, modernity tropes and educational practices. Based on a critical discourse analysis of a document offering to train west-based entrepreneurs to assume managerial positions in call centers in India, the paper explores ways in which…

  5. Assessing stakeholder's experience and sensitivity on key issues for the economic growth of organic aquaculture production

    DEFF Research Database (Denmark)

    Lembo, Giuseppe; Jokumsen, Alfred; Spedicato, Maria Teresa

    2018-01-01

    expressed by the participants revealed both competence and awareness, despite the complexity of the subject. Several ideas and useful suggestions emerged regarding unresolved technical issues. In addition, the need for a targeted communication strategy on the quality of organic aquaculture products...... and the necessity of fostering European/national programs to support the production and marketing of organic aquaculture products were highlighted...

  6. U.S.-Vietnam Economic and Trade Relations: Issues for the 111th Congress

    Science.gov (United States)

    2010-05-03

    socialism . The new economic policy, known as Doi Moi (“change and newness”), ushered in a period of over 20 years of rapid growth in Vietnam. Since... sweatshop ” working conditions, the use of child labor, and severe restrictions on the right of association and collective bargaining.20 Since then, the...the United States has taken several actions that were designed to have an impact on the import of Vietnamese basa and tra. In 2002, Congress passed

  7. Optimization of an experimental hybrid microgrid operation: reliability and economic issues

    OpenAIRE

    Milo, Aitor; Gaztañaga, Haizea; Etxeberria Otadui, Ion; Bilbao, Endika; Rodríguez Cortés, Pedro

    2009-01-01

    In this paper a hybrid microgrid system, composed of RES (Renewable Energy System) and CHP (Combined Heat and Power) systems together with a battery based storage system is presented. The microgrid is accompanied by a centralized energy management system (CEMS) in order to optimize the microgrid operation both in grid-connected and in stand-alone modes. In grid-connected mode the optimization of the economic exploitation of the microgrid is privileged by applying optim...

  8. Rational Choice, Consumer Vulnerability and Empowerment: Diverging Economic Perspectives and Issues for Debate

    Directory of Open Access Journals (Sweden)

    Mădălina Bălău-Ariton

    2013-05-01

    Full Text Available This paper discusses the issue of consumer choice seen from two quite diverging perspectives: rational choice theory and consumer empowerment as it is currently measured by available research at European Union level. The question we try to answer is: In what manner do the assumptions on consumer rational choice influence the actual understanding of choice and the improvement of the fairness of the choice? To this aim we review the basic theoretical ideas on rational choice and consumer empowerment, as well as the conclusions of previous research on Romanian consumers’ empowerment current situation. The main finding of this analysis is that Romanian consumer choice needs more awareness, an increase of consumer skills and more active individual involvement in discussing these issues.

  9. Clean Energy Industries and rare Earth Materials: Economic and Financial Issues

    OpenAIRE

    Baldi, Lucia; Peri, Massimo; Vandone, Daniela

    2013-01-01

    In the last few years Rare Earth Materials (REMs) prices have experienced a strong increase, due to geopolitical policies and sustainability issues. Provided that these materials at risk of supply disruptions are largely employed in the development of new technologies - such as clean energy industries - financial markets may already have included these concerns into clean energy companies evaluation. We use a multifactor market model for the period January 2006-September 2012 to analyse the i...

  10. Energy policy, economic and engineering issues of the extension of Paks Nuclear Power Plant

    International Nuclear Information System (INIS)

    Aszodi, Attila; Boros, Ildiko; Kovacs, Arnold

    2014-01-01

    The four operating blocks of the Paks Nuclear Power Plant are of Russian design. They entered into operation three decades ago, between 1982 and 1987. In 2013 they produced 15 TWh out of the 42 TWh energy consumption of Hungary, that is they produced 36% of the energy demand. In the beginning of 2014 the Hungarian and the Russian governments signed the agreement on the extension of Paks site with building two new blocks, producing 1200 MW each. The paper summarizes the energy policy, engineering, safety and economic aspects of the extension. (TRA)

  11. Assessing the trends, scale and nature of economic cybercrimes: overview and issues

    OpenAIRE

    Levi, Michael

    2017-01-01

    Trends in police-recorded and (where they exist) household survey-measured cybercrimes for economic gain are reviewed in a range of developed countries – Australia, Canada, Germany, Hong Kong, the Netherlands, Sweden, the UK and the US - and their implications for criminal policy are considered. The datasets indicate a substantial rise in online fraud – though one that is lower than the rise in online shopping and other ‘routine activity’ indicators - but it is not obvious whether this is jus...

  12. Domestic micro-generation: Economic, regulatory and policy issues for the UK

    International Nuclear Information System (INIS)

    Watson, Jim; Sauter, Raphael; Bahaj, Bakr; James, Patrick; Myers, Luke; Wing, Robert

    2008-01-01

    Micro-generation in individual homes has been the subject of increasing policy and industry attention in recent years. Whilst it has been estimated that micro-generation could meet 30-40% of UK electricity demand by 2050, deployment to date has been slow. In its Micro-generation Strategy the UK government has started to outline how deployment could be increased. Various technical, economic, behavioural and institutional changes are needed to establish a UK market for micro-generation. This article discusses how different deployment models for domestic micro-generation might attract investments in these technologies. It considers not only investments by individual households but also by energy companies. Starting from an economic analysis of payback times for three different technologies (micro-CHP, micro-wind and solar PV) it identifies policy and regulatory recommendations. It argues for technology-specific support policies in the short term. It also suggests that a 'level playing field' for micro-generation technologies as a result of fiscal and market reforms could considerably increase the attractiveness of micro-generation technologies

  13. DOES SUKUK FINANCING PROMOTE ECONOMIC GROWTH? AN EMPHASIS ON THE MAJOR ISSUING COUNTRIES

    Directory of Open Access Journals (Sweden)

    Abdelghani ECHCHABI

    2016-08-01

    Full Text Available For the past few decades, Islamic finance has imposed itself as a viable alternative / complementary system to the long existing conventional financial system. Nevertheless, recent research has claimed that Islamic finance as it is currently practice, does not promote economic growth. Hence, the objective of this study is to empirically test this claim, by examining the potential effect of Islamic finance in the specific form of Sukuk issuance on the economic growth represented by three proxies, namely, Gross Domestic Product (GDP, Gross Capital Formation (GDP and trade activities. The data covers not only GCC (Gulf Cooperation Council, but also other countries including Malaysia, Indonesia, Turkey, Pakistan, Singapore, China, Brunei, Kazakhstan, Germany, United Kingdom (UK, The Gambia and France. The data were collected from the Islamic Finance Information Services (IFIS and the World Bank databases, and were subsequently analysed through Toda and Yamamoto Granger Non Causality test. Accordingly, the findings indicated that the Sukuk issuance had an influence on the GDP and GCF only when all the countries were pulled together, otherwise no effect was identified for Saudi Arabia and the GCC.

  14. Economics, Ecology and the Development and Use of GMOs: General Considerations and Biosafety Issues

    OpenAIRE

    Tisdell, Clement A.

    2008-01-01

    This article outlines both ecological and socioeconomic issues involved in the development and use of GMOs. It’s argued that while initially new GMOs add to the global stock of biodiversity, in the long-term they result in a decline in biodiversity. Various mechanisms that bring about this decline in genetic diversity are identified. It is suggested that due to evolutionary forces, the desirable genetic properties of some GMO may be eroded in the long-term. They are unlikely to be sustained i...

  15. Economics.

    Science.gov (United States)

    Palley, Paul D; Parcero, Miriam E

    2016-10-01

    A review of literature in the calendar year 2015 dedicated to environmental policies and sustainable development, and economic policies. This review is divided into these sections: sustainable development, irrigation, ecosystems and water management, climate change and disaster risk management, economic growth, water supply policies, water consumption, water price regulation, and water price valuation.

  16. Methodological issues for the economic evaluation of health interventions: a concise state of the art

    Directory of Open Access Journals (Sweden)

    Gian Luca Di Tanna

    2013-06-01

    Full Text Available This paper presents a preliminary report of the Italian Society of Medical Statistics and Clinical Epidemiology (SISMEC working group called SiPrEMAS (Evidence Synthesis and Decision Modelling in Health collating some topics addressed throughout the first two years of collaboration. It contains a rapid overview of the principal methods used for the economic evaluation of health interventions. Special focus is given to the process of assembling and pooling the available evidence, modeling methods, the analysis of uncertainty (structural and on parameters, cost analysis and cost consequences analysis. This paper intends to stimulate the discussion among different professionals involved in the decision making process at national level, trying to (rebridge the gap between decision makers and researchers.

  17. Technology and economic impacts of mega-sports events: A key issue? Exploratory insights from literature

    Directory of Open Access Journals (Sweden)

    Chanaron Jean Jacques

    2014-01-01

    Full Text Available Mega-sport events such as Olympic Games or Football World Cup are always presented as providing the hosting nation and/or city with huge benefits. Supporters of such events quote economic, social and cultural impacts for the region as well as contributions to scientific and technological progress and innovation. obviously, they need to politically justify the impressive and growing financial investment required by organizing Olympic Games or World Cup. The article aims at looking at a quite abundant academic literature with the objectives of defining the various potential impacts and the methods used for their assessment. It concludes that there is no universal and scientifically valid model for evaluating the benefits of mega-sport events and that organizers should be very cautious when arguing in favor of deciding to host such events.

  18. Environmental issues and economic performance of the coal industry in Brazil

    International Nuclear Information System (INIS)

    Santana, E.A.; Seabra, F.; Wendhausen, J.

    1996-01-01

    The purpose of this study is to investigate the main sources of inefficiency of the Brazilian coal industry. In addition, the authors examine the current and the future competitiveness of the Brazilian coal industry taking into account the effects of globalization, the modernization of the mining techniques and, most important, the environmental costs regarded under the concept of sustainable development. This paper examines some of the causes behind the alleged inefficiency of coal production and coal-electric generation, with special emphasis to environmental issues. The rest of the paper is organized as follows. Section 2 outlines a profile of the energetic potential of coal reserves in Brazil. In section 3, the authors discuss environmental restrictions and other features that can be related to the performance of the coal industry in Brazil

  19. Possible Role of Green Chemistry in Addressing Environmenal Plastic Debris: Scientific, Economic and Policy Issues

    Science.gov (United States)

    Bayha, K. M.

    2016-02-01

    Plastics have revolutionized modern life, replacing other raw materials in a vast array of products, due to their ease in molding and shaping, as well as superior recalcitrance to wearing and aging. However, this functional benefit makes plastic one of the most problematic pollutants, since they accumulate as environmental debris for decades and possibly for centuries. Rightfully so, programs addressing plastic debris typically involve efforts to reduce consumption, reuse plastic products and recycle them when usefulness is complete. However, some of these options can be problematic for certain applications, as well as in countries that lack efficient municipal solid waste or recycling facilities. The principles of Green Chemistry were developed to help scientists design chemical products that reduce or eliminate the use or generation of hazardous substances. These principles have also been applied to developing sustainable or greener polymers for use in consumer plastics. For instance, the EPA's Green Chemistry Program awards the Presidential Green Chemistry Challenge Awards each year, with a large percentage of awards having gone to developments in greener polymers. Many of these advancements involve the development of sustainable bio-based, more degradable or more recyclable polymers that deliver significant environmental benefits. This presentation is meant to address what role the development of truly greener polymers might have in addressing environmental plastic debris in parallel with efforts to reduce, reuse and recycle. The intention is to evaluate the issues posed by traditional polymer types, address the ultimate goals of alternative polymer development and evaluate research on current alternative polymer technologies, in order to objectively assess their usefulness in addressing environmental plastic debris accumulation. In addition, the scientific, policy and market issues that may be impeding accurate development, evaluation and implementation of

  20. White paper: Preliminary assessment of LNG vehicle technology, economics, and safety issues (Revision 1). Topical report, April-August 1991

    International Nuclear Information System (INIS)

    Powars, C.; Lucher, D.; Moyer, C.; Browning, L.

    1992-01-01

    The objective of the study is to evaluate the potential of LNG as a vehicle fuel, to determine market niches, and to identify needed technology improvements. The white paper is being issued when the work is approximately 30 percent complete to preview the study direction, draw preliminary conclusions, and make initial recommendations. Interim findings relative to LNG vehicle technology, economics, and safety are presented. It is important to decide if heavier hydrocarbons should be allowed in LNG vehicle fuel. Development of suitable refueling couplings and vehicle fuel supply pressure systems are recommended. Initial economics analyses considered transit buses and pickup and delivery trucks fueled via onsite liquefiers and imported LNG. Net user costs were more than (but in some cases close to) those for diesel fuel and gasoline. Lowering the cost of small-scale liquefiers would significantly improve the economics of LNG vehicles. New emissions regulations may introduce considerations beyond simple cost comparisons. LNG vehicle safety and available accident data are reviewed. Consistent codes for LNG vehicles and refueling facilities are needed

  1. Ship breaking or scuttling? A review of environmental, economic and forensic issues for decision support.

    Science.gov (United States)

    Devault, Damien A; Beilvert, Briac; Winterton, Peter

    2017-11-01

    In a globalized world, the world trade fleet plays a pivotal role in limiting transport costs. But, the management of obsolete ships is an acute problem, with most Ship Recycling Facilities (SRF) situated in developing countries. They are renowned for their controversial work and safety conditions and their environmental impact. Paradoxically, dismantlement is paid for by the shipowners in accordance with international conventions therefore it is more profitable for them to sell off ships destined for scrapping. Scuttling, the alternative to scrapping, is assessed in the present review to compare the cost/benefit ratios of the two approaches. Although scrapping provides employment and raw materials - but with environmental, health and safety costs - scuttling provides fisheries and diving tourism opportunities but needs appropriate management to avoid organic and metal pollution, introduction of invasive species and exacerbation of coastal erosion. It is also limited by appropriate bottom depth, ship type and number. The present review inventories the environmental, health, safety, economic, and forensic aspects of each alternative.

  2. Nuclear Energy in Europe does not involve only Economic and Technical issues

    International Nuclear Information System (INIS)

    Lallier, M.; Blanchon, B.; Barra, J.

    2010-01-01

    In the past, France built its fleet of nuclear power plants from a purely national perspective. Today, all nuclear stakeholders are faced with the Europeanization of projects at a time when there is an upsurge of interest in this form of energy. Each program has to achieve a balance between on the one hand design, operation and regulation, and on the other the industrial, economic and social policies of each country. One very important point is the disparity between the nuclear and safety cultures of the States intending to make use of this power source. In this very particular industry, industrial and occupational risks are closely linked. Technical progress has indeed been made, but the role of the human individual, despite being a strong link in the safety chain, is currently under-estimated. Recognition of the place of the individual, human health protection, the professional culture and high-level social guarantees are all inseparable from nuclear safety. As recognised by recent studies, widespread use of subcontracting, the resulting flow of workers between States and social dumping all jeopardize worker skills and health. The construction of a European hub responsible for the overall design of nuclear safety and radiation protection, tailored to the reality of each country, is therefore essential. What is needed is transparency, with an efficient social dialogue but also under the control of the citizens and staff... while going far beyond the confines of Europe. (authors)

  3. Economism

    Directory of Open Access Journals (Sweden)

    P. Simons

    2010-07-01

    Full Text Available Modern society is characterised not only by a fascination with scientific technology as a means of solving all problems, especially those that stand in the way of material progress (technicism, but also by an obsessive interest in everything that has to do with money (economism or mammonism. The article discusses the relationship between technicism and economism, on the basis of their relationship to utilitarian thinking: the quest for the greatest happiness for the greatest number of people. Recent major studies of neo-liberalism (seen as an intensification of utilitarianism by Laval and Dardot are used as reference to the development of utilitarianism. It is suggested that the western view of the world, as expressed in economism and technicism, with a utilitarian ethics, features three absolutisations: those of theoretical thinking, technology and economics. In a second part, the article draws on the framework of reformational philosophy to suggest an approach that, in principle, is not marred by such absolutisations.

  4. Clinical review: Balancing the therapeutic, safety, and economic issues underlying effective antipseudomonal carbapenem use

    Science.gov (United States)

    Slama, Thomas G

    2008-01-01

    Antipseudomonal carbapenems have played a useful role in our antimicrobial armamentarium for 20 years. However, a review of their use during that period creates concern that their clinical effectiveness is critically dependent on attainment of an appropriate dosing range. Unfortunately, adequate carbapenem dosing is missed for many reasons, including benefit/risk misconceptions, a narrow therapeutic window for imipenem and meropenem (due to an increased rate of seizures at higher doses), increasingly resistant pathogens requiring higher doses than are typically given, and cost containment issues that may limit their use. To improve the use of carbapenems, several initiatives should be considered: increase awareness about appropriate treatment with carbapenems across hospital departments; determine optimal dosing regimens for settings where multidrug resistant organisms are more likely encountered; use of, or combination with, an alternative antimicrobial agent having more favorable pharmacokinetic, pharmacodynamic, or adverse event profile; and administer a newer carbapenem with lower propensity for resistance development (for example, reduced expression of efflux pumps or greater stability against carbapenemases). PMID:18983709

  5. Clean energy industries and rare earth materials: Economic and financial issues

    International Nuclear Information System (INIS)

    Baldi, Lucia; Peri, Massimo; Vandone, Daniela

    2014-01-01

    In the last few years, rare earth materials (REM) prices have experienced a strong increase due to geopolitical and sustainability issues. Financial markets could already have factored in concerns about shortages of REM supplies into clean energy companies’ valuations. We use a multifactor market model for the period January 2006 to September 2012 to analyze the impact of REM price trends – specifically dysprosium and neodymium – on six clean energy indices (NYSE–BNEF) tracking the world's most important companies in the clean energy sector. The results show that during period of price increase, there is a negative relationships between REM price changes and the stock market performance of some clean energy indices. The European clean energy index is also negatively affected, and this effect could be relevant to policy makers, considering that Europe is implementing some relevant policy actions to support the development of the clean energy industry. - Highlights: • Clean energy is an industry with a double-digit growth market rate in the last years. • Rare earth materials are a key component in the development process of this industry. • Recently REMs’ prices have skyrocketed and the clean energy industry is in turmoil. • We analyze the effect of REMs price on the stock market performances of clean industry. • We find negative relation between REMs price increase and stock market performances

  6. The World Nuclear Industry Status Report 2009. With Particular Emphasis on Economic Issues

    International Nuclear Information System (INIS)

    Schneider, Mycle; Thomas, Steve; Froggatt, Antony; Koplow, Doug; Hazemann, Julie

    2009-08-01

    The World Nuclear Industry Status Report 2009 provides the reader with the basic quantitative and qualitative facts on the nuclear power plants in operation, under construction and in planning phases throughout the world. A detailed overview assesses the economic performance of past and current nuclear projects. As of 1 August 2009 there are 435 nuclear reactors operating in the world, nine less than in 2002. There are 52 units listed by the International Atomic Energy Agency (IAEA) as 'under construction'. At the peak of the nuclear industry's growth phase in 1979 there were 233 reactors being built concurrently. Even at the end of 1987, there were still 120 reactors in process. Much has changed. For the first time since commercial use of nuclear energy began in the middle of the 1950's no new nuclear plant was connected to the grid in 2008. In fact, no start-up has been reported for the past two years, since Cernavoda-2 was connected to the grid on 7 August 2007, after 24 years of construction. In 1989 a total of 177 nuclear reactors had been operated in what are now the 27 EU Member States, but as of 1 August 2009 only 144 units were in operation. Today the worldwide operating reactors total 370,000 megawatts (370 GW), about 1,600 MW less than one year ago. In 2007 nuclear power plants generated about 2,600 TWh and provided 14% of the world's electricity. After an unprecedented drop in electricity generation of 2% in 2007, nuclear power plants' output lost another half percentage point in 2008. Nuclear power provided 5.5% of the commercial primary energy production and about 2% of the final energy in the world, and has trended downwards for several years. Twenty-seven of the 31 countries operating nuclear power plants maintained or decreased their share of nuclear power within the electricity mix in 2008 relative to 2007. Four countries (Czech Republic, Lithuania, Romania, Slovakia) increased their share. In addition to the 52 units currently under construction

  7. Integrating wind power in EU electricity systems. Economic and technical issues

    International Nuclear Information System (INIS)

    Van Werven, M.J.N.; Beurskens, L.W.M.; Pierik, J.T.G.

    2005-02-01

    In view of the ongoing process of liberalisation of the electricity market and the expected increase of wind power pursuant the RES-E Directive (Renewable Energy Sources - Electricity) and the need to minimise the costs of the RES-E targets, this study discusses the technical and economic impacts of integrating wind power into the electricity system. Furthermore, two options for reducing costs of intermittency are researched: forecasting of wind power output and electricity storage. An increasing penetration of wind power into the electricity system causes additional costs, partly due to the fact that the energy source of wind power is uncontrollable, variable (on the short term as well as on the longer term), and unpredictable (especially on the longer term). Consequently, balancing generation and demand becomes more complicated, creating a need for additional secondary and tertiary control. Although the sources of increasing costs are becoming more clearly understood, as are means to mitigate them, the quantification of costs of operating an electricity system with high wind penetration is very hard. Two possible options to reduce costs of intermittency are discussed in this report: forecasting of wind power output and electricity storage. The need for and benefit of wind energy forecasting have been increasingly recognised in recent years. Forecasting of wind power directs on increasing the predictability of the resource and improved forecasting can help to enhance the balancing of supply and demand. DG (distributed generation) operators can provide better information about their expected power output, energy suppliers can submit better estimates of electricity production to the TSO (Transmission System Operator), and system operators can improve network management through better information about expected power flows. Electricity storage systems can, at the same time, offer different services to a number of actors. Next to benefits that result from price

  8. Personalized medicine and the role of health economics and outcomes research: issues, applications, emerging trends, and future research.

    Science.gov (United States)

    O'Donnell, John C

    2013-01-01

    The decade since the completion of the sequencing of the human genome has witnessed significant advances in the incorporation of genomic information in diagnostic, treatment, and reimbursement practices. Indeed, as case in point, there are now several dozen commercially available genomic tests routinely applied across a wide range of disease states in predictive or prognostic applications. Moreover, many involved in the advancement of personalized medicine would view emerging approaches to stratify patients in meaningful ways beyond genomic information as a signal of the progress made. Yet despite these advances, there remains a general sense of dissatisfaction about the progress of personalized medicine in terms of its contribution to the drug development process, to the efficiency and effectiveness of health care delivery, and ultimately to the provision of the right treatment to the right patient at the right time. Academicians, payers, and manufacturers alike are struggling not only with how to embed the new insights that personalized medicine promises but also with the fundamental issues of application in early drug development, implications for health technology assessment, new demands on traditional health economic and outcomes research methods, and implications for reimbursement and access. In fact, seemingly prosaic issues such as the definition and composition of the term "personalized medicine" are still unresolved. Regardless of these issues, practitioners are increasingly compelled to find practical solutions to the challenges and opportunities presented by the evolving face of personalized medicine today. Accordingly, the articles comprising this Special Issue offer applied perspectives geared toward professionals and policymakers in the field grappling with developing, assessing, implementing, and reimbursing personalized medicine approaches. Starting with a framework with which to characterize personalized medicine, this Special Issue proceeds to

  9. Results of a modeling workshop concerning economic and environmental trends and concomitant resource management issues in the Mobile Bay area

    Science.gov (United States)

    Hamilton, David B.; Andrews, Austin K.; Auble, Gregor T.; Ellison, Richard A.; Johnson, Richard A.; Roelle, James E.; Staley, Michael J.

    1982-01-01

    During the past decade, the southern regions of the U.S. have experienced rapid change which is expected to continue into the foreseeable future. Growth in population, industry, and resource development has been attributed to a variety of advantages such as an abundant and inexpensive labor force, a mild climate, and the availability of energy, water, land, and other natural resources. While this growth has many benefits for the region, it also creates the potential for increased air, water, and solid waste pollution, and modification of natural habitats. A workshop was convened to consider the Mobile Bay area as a site-specific case of growth and its environmental consequences in the southern region. The objectives of the modeling workshop were to: (1) identify major factors of economic development as they relate to growth in the area over the immediate and longer term; (2) identify major environmental and resource management issues associated with this expected growth; and (3) identify and characterize the complex interrelationships among economic and environmental factors. This report summarizes the activities and results of a modeling workshop concerning economic growth and concomitant resource management issues in the Mobile Bay area. The workshop was organized around construction of a simulation model representing the relationships between a series of actions and indicators identified by participants. The workshop model had five major components. An Industry Submodel generated scenarios of growth in several industrial and transportation sectors. A Human Population/Economy Submodel calculated human population and economic variables in response to employment opportunities. A Land Use/Air Quality Submodel tabulated changes in land use, shoreline use, and air quality. A Water Submodel calculated indicators of water quality and quantity for fresh surface water, ground water, and Mobile Bay based on discharge information provided by the Industry and Human

  10. Efficiency assessment of wastewater treatment plants: A data envelopment analysis approach integrating technical, economic, and environmental issues.

    Science.gov (United States)

    Castellet, Lledó; Molinos-Senante, María

    2016-02-01

    The assessment of the efficiency of wastewater treatment plants (WWTPs) is essential to compare their performance and consequently to identify the best operational practices that can contribute to the reduction of operational costs. Previous studies have evaluated the efficiency of WWTPs using conventional data envelopment analysis (DEA) models. Most of these studies have considered the operational costs of the WWTPs as inputs, while the pollutants removed from wastewater are treated as outputs. However, they have ignored the fact that each pollutant removed by a WWTP involves a different environmental impact. To overcome this limitation, this paper evaluates for the first time the efficiency of a sample of WWTPs by applying the weighted slacks-based measure model. It is a non-radial DEA model which allows assigning weights to the inputs and outputs according their importance. Thus, the assessment carried out integrates environmental issues with the traditional "techno-economic" efficiency assessment of WWTPs. Moreover, the potential economic savings for each cost item have been quantified at a plant level. It is illustrated that the WWTPs analyzed have significant room to save staff and energy costs. Several managerial implications to help WWTPs' operators make informed decisions were drawn from the methodology and empirical application carried out. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. Modeling urban growth by the use of a multiobjective optimization approach: environmental and economic issues for the Yangtze watershed, China.

    Science.gov (United States)

    Zhang, Wenting; Wang, Haijun; Han, Fengxiang; Gao, Juan; Nguyen, Thuminh; Chen, Yarong; Huang, Bo; Zhan, F Benjamin; Zhou, Lequn; Hong, Song

    2014-11-01

    . Moreover, according to the spatial clustering index, the urban growth pattern predicted through MOP is more reasonable. In summary, the proposed model provides a set of Pareto urban growth solutions, which compromise environmental and economic issues for the Yangtze watershed.

  12. Comparison of Socioeconomic Factors between Surrounding and Non-Surrounding Areas of the Qinghai–Tibet Railway before and after Its Construction

    Directory of Open Access Journals (Sweden)

    Shicheng Li

    2016-08-01

    Full Text Available As the world’s highest railway, and the longest highland railway, the Qinghai–Tibet Railway (QTR has been paid considerable attention by researchers. However, most attention has been paid to the ecological and environmental issues affecting it, and sustainable ecological, social, and economic development-related studies of the QTR are rare. In this study, by analyzing the passenger traffic, freight traffic, passenger-kilometers, and freight-kilometers of the QTR for the period 1982–2013 and the transport structure of the Tibetan Plateau (TP for 1990–2013, the evolutionary process of the transport system in the TP following the construction of the QTR has been revealed. Subsequently, by comparing Gross Domestic Product (GDP, population, industrial structure, and urbanization level at the county and 1 km scales between surrounding and non-surrounding areas of the QTR, the differences in socioeconomic performance before and after its construction were detected. The results show that (1 in the TP, the highway-dominated transport system will break up and an integrated and sustainable transport system will form; (2 at the county scale, the annual growth rates of GDP of counties surrounding the QTR were greater than those of non-surrounding counties for the period 2000–2010. At the 1 km scale, following the opening of the completed line, the GDP of surrounding areas had a greater growth rate than before; (3 analysis at the county and 1 km scales indicated that population was not aggregated into the surrounding areas of the QTR in the period 2000–2010; (4 in terms of industrial structure, the proportion of primary industry decreased continuously, while the proportion of secondary and tertiary industries increased overall in the period 1984–2012. The QTR had no obvious impact on changes in the urbanization level of its surrounding areas.

  13. A test of the economic base hypothesis in the small forest communities of southeast Alaska.

    Science.gov (United States)

    2003-01-01

    Recent harvest declines in the Western United States have focused attention on the question of economic impacts at the community level. The impact of changing timber-related economic activity in a given community on other local activity and the general economic health of the community at large has been a persistent and often contentious issue in debates surrounding...

  14. Development of a support system to make economic and technical assessments for the issues relating to plant life extension

    International Nuclear Information System (INIS)

    Takao, T.; Soneda, N.; Sakai, T.

    1994-01-01

    To realize the life extension of nuclear power plants, overall evaluation for the plant is required, which covers technology, economy such as cost of repair or/and replacement of components, and regal regulations for licensing. A prototype of integrated assessment support system for life extension ''INPLEX'' have developed in order to evaluate the technical and economic issues relating to the plant life extension and to make a life extension scenario. Analysis procedure of INPLEX is as follows. A comparison of the cost between the life extension and the reconstruction is made to see whether the life extension is cost effective or not. Next, components required detailed assessments are selected, and the residual life assessment of these components are made. After those procedures life extension measures are selected and the implementation time schedule is set on the basis of the formulas for predicting the degradation of the components and the component reliability data. Finally the implementation time schedule is optimized from the viewpoint of economy, and the life extension scenario is proposed. INPLEX also has the data base ''PRINS'', in which information and data related to life extension are registered, such as component degradation experiences, degradation management methodologies, degradation mitigation measures, and so on. PRINS can be referred at any time during the operation of INPLEX

  15. Economical, legal and political issues relating to the program for decommissioning the German Wismut uranium mines and mills

    International Nuclear Information System (INIS)

    Mager, D.

    1995-01-01

    One of the world's largest uranium mining districts is located in the German states of Saxony and Thuringia. In 45 years of intense mining efforts, 220,000 metric tonnes of uranium were produced. This corresponds to approximately 13% of the world's post-war production. The legacy of this huge strategic mining operation is widespread damage to the environment and to humans. Financed by the federal budget and administered by the German Ministry of Economics (BMWi), the national WISMUT Corporation is now carrying out an internationally unique decommissioning and rehabilitation program. The aim is to reduce the threat to the environment to a minimum, to implement an ecologically difficult shutdown of underground and surface mining facilities, and to decontaminate former mining sites for suitable reuse. The results of nearly five years of rehabilitation work show that substantial progress has been achieved. Nevertheless, the project is subject to permanent crossfire in the political arena, mainly due to the wide public interest in issues focusing on the danger of radiation to the environment

  16. Catalytic potential of selected metal ions for bioleaching, and potential techno-economic and environmental issues: A critical review.

    Science.gov (United States)

    Pathak, Ashish; Morrison, Liam; Healy, Mark Gerard

    2017-04-01

    Bioleaching is considered to be a low-cost, eco-friendly technique for leaching valuable metals from a variety of matrixes. However, the inherent slow dissolution kinetics and low metal leaching yields have restricted its wider commercial applicability. Recent advancements in bio-hydrometallurgy have suggested that these critical issues can be successfully alleviated through the addition of a catalyst. The catalyzing properties of a variety of metals ions (Ag + , Hg ++ , Bi +++ , Cu ++ , Co ++ etc.) during bioleaching have been successfully demonstrated. In this article, the role and mechanisms of these metal species in catalyzing bioleaching from different minerals (chalcopyrite, complex sulfides, etc.) and waste materials (spent batteries) are reviewed, techno-economic and environmental challenges associated with the use of metals ions as catalysts are identified, and future prospectives are discussed. Based on the analysis, it is suggested that metal ion-catalyzed bioleaching will play a key role in the development of future industrial bio-hydrometallurgical processes. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Public Libraries and Community Economic Development: Partnering for Success. Rural Research Report. Volume 18, Issue 10, Winter 2008

    Science.gov (United States)

    Hamilton-Pennell, Christine

    2008-01-01

    In the past decade, economic development experts have moved away from traditional approaches to economic development that have relied upon recruiting or attracting large businesses with offers of tax breaks, financial incentives, and other subsidies. Increasingly, communities are focusing their economic development resources on supporting the…

  18. Attitudes of policy makers in Hawaii towards public health and related issues before and after an economic recession in the United States

    Directory of Open Access Journals (Sweden)

    Jay E Maddock

    2015-05-01

    Full Text Available Legislation and regulation at the state and local level can often have a greater impact on the public’s health than individual-based approaches. Elected and appointed officials have an essential role in protecting and improving public health. Despite this important role, little systematic research has been done to assess the relative importance of public health issues compared to other policy issues in times of economic hardship. This study assessed attitudes of elected and appointed decision makers in Hawaii in 2007 and 2013 to determine if priorities differed before and after the economic recession. Methods: Elected and appointed state and county officials were mailed surveys at both time points. Respondents rated the importance of 23 specified problems, of which 9 asked about specific public health issues. Results: The survey was completed by 126 (70.4% respondents in 2007 and 117(60.9% in 2013. Among the public health issues, five saw significant mean decreases. These variables included: climate change, pedestrian safety, government response to natural disasters, access to healthcare, and pandemic influenza. Obesity was the only public health issue to increase in importance across the two time points. In terms of relative ranking across the time points, only drug abuse and obesity were among the top ten priorities. Lack of public health training, pandemic influenza, and government response to natural disasters were among the bottom five priorities. Conclusions: After the economic recession, many public health issues have a lower priority among Hawaii’s policy makers than before the downturn. Additional education and advocacy is needed to keep public health issues on the minds of decision makers during tough economic times.

  19. AN ANALYSIS OF THE ROLE OF ECONOMIC ACTORS IN THE WTO DISPUTE SETTLEMENT SYSTEM: LEGAL OR POLITICAL ISSUE?

    Directory of Open Access Journals (Sweden)

    Intan Soeparna

    2015-10-01

    Full Text Available Economic actors are the main trade player in the World Trade Organization, although, the relation between WTO and economic actor is built by trade regulation that is negotiated among the WTO Members. Nothing in the WTO regulates economic actors to involve directly in the WTO, especially in the WTO dispute settlement system. Nevertheless, the debate amongst experts regarding the involvement of economic actors in the WTO dispute settlement system is unavoidable. This article therefore discusses the possibility of the involvement of economic actors in the WTO dispute settlement system, whether there is legal and political point of views

  20. Economic and market issues on the sustainability of egg production in the United States: analysis of alternative production systems.

    Science.gov (United States)

    Sumner, D A; Gow, H; Hayes, D; Matthews, W; Norwood, B; Rosen-Molina, J T; Thurman, W

    2011-01-01

    Conventional cage housing for laying hens evolved as a cost-effective egg production system. Complying with mandated hen housing alternatives would raise marginal production costs and require sizable capital investment. California data indicate that shifts from conventional cages to barn housing would likely cause farm-level cost increases of about 40% per dozen. The US data on production costs of such alternatives as furnished cages are not readily available and European data are not applicable to the US industry structure. Economic analysis relies on key facts about production and marketing of conventional and noncage eggs. Even if mandated by government or buyers, shifts to alternative housing would likely occur with lead times of at least 5 yr. Therefore, egg producers and input suppliers would have considerable time to plan new systems and build new facilities. Relatively few US consumers now pay the high retail premiums required for nonconventional eggs from hens housed in alternative systems. However, data from consumer experiments indicate that additional consumers would also be willing to pay some premium. Nonetheless, current data do not allow easy extrapolation to understand the willingness to pay for such eggs by the vast majority of conventional egg consumers. Egg consumption in the United States tends to be relatively unresponsive to price changes, such that sustained farm price increases of 40% would likely reduce consumption by less than 10%. This combination of facts and relationships suggests that, unless low-cost imports grew rapidly, requirements for higher cost hen housing systems would raise US egg prices considerably while reducing egg consumption marginally. Eggs are a low-cost source of animal protein and low-income consumers would be hardest hit. However, because egg expenditures are a very small share of the consumer budget, real income loss for consumers would be small in percentage terms. Finally, the high egg prices imposed by

  1. Scale Issues in Modeling the Water Resources Sector in National Economic Models: A Case study of China

    Science.gov (United States)

    Strzepek, K. M.; Kirshen, P.; Yohe, G.

    2001-05-01

    The fundamental theme of this research was to investigate tradeoffs in model resolution for modeling water resources in the context of national economic development and capital investment decisions.. Based on a case study of China, the research team has developed water resource models at relatively fine scales, then investigated how they can be aggregated to regional or national scales and for use in national level planning decisions or global scale integrated assessment models of food and/or environmental change issues. The team has developed regional water supply and water demand functions.. Simplifying and aggregating the supply and demand functions will allow reduced form functions of the water sector for inclusion in large scale national economic models. Water Supply Cost functions were developed looking at both surface and groundwater supplies. Surface Water: Long time series of flows at the mouths of the 36 major river sub-basins in China are used in conjunction with different basin reservoir storage quantities to obtain storage-yield curves. These are then combined with reservoir and transmission cost data to obtain yield-cost or surface water demand curves. The methodology to obtain the long time series of flows for each basin is to fit a simple abcd water balance model to each basin. The costs of reservoir storage have been estimated by using a methodology developed in the USA that relates marginal storage costs to existing storage, slope and geological conditions. USA costs functions have then been adjusted to Chinese costs. The costs of some actual dams in China were used to "ground-truth" the methodology. Groundwater: The purpose of the groundwater work is to estimate the recharge in each basin, and the depths and quality of water of aquifers. A byproduct of the application of the abcd water balance model is the recharge. Depths and quality of aquifers are being taken from many separate reports on groundwater in different parts of China; we have been

  2. Public health economics: a systematic review of guidance for the economic evaluation of public health interventions and discussion of key methodological issues.

    Science.gov (United States)

    Edwards, Rhiannon Tudor; Charles, Joanna Mary; Lloyd-Williams, Huw

    2013-10-24

    If Public Health is the science and art of how society collectively aims to improve health, and reduce inequalities in health, then Public Health Economics is the science and art of supporting decision making as to how society can use its available resources to best meet these objectives and minimise opportunity cost. A systematic review of published guidance for the economic evaluation of public health interventions within this broad public policy paradigm was conducted. Electronic databases and organisation websites were searched using a 22 year time horizon (1990-2012). References of papers were hand searched for additional papers for inclusion. Government reports or peer-reviewed published papers were included if they; referred to the methods of economic evaluation of public health interventions, identified key challenges of conducting economic evaluations of public health interventions or made recommendations for conducting economic evaluations of public health interventions. Guidance was divided into three categories UK guidance, international guidance and observations or guidance provided by individual commentators in the field of public health economics. An assessment of the theoretical frameworks underpinning the guidance was made and served as a rationale for categorising the papers. We identified 5 international guidance documents, 7 UK guidance documents and 4 documents by individual commentators. The papers reviewed identify the main methodological challenges that face analysts when conducting such evaluations. There is a consensus within the guidance that wider social and environmental costs and benefits should be looked at due to the complex nature of public health. This was reflected in the theoretical underpinning as the majority of guidance was categorised as extra-welfarist. In this novel review we argue that health economics may have come full circle from its roots in broad public policy economics. We may find it useful to think in this broader

  3. Public health economics: a systematic review of guidance for the economic evaluation of public health interventions and discussion of key methodological issues

    Science.gov (United States)

    2013-01-01

    Background If Public Health is the science and art of how society collectively aims to improve health, and reduce inequalities in health, then Public Health Economics is the science and art of supporting decision making as to how society can use its available resources to best meet these objectives and minimise opportunity cost. A systematic review of published guidance for the economic evaluation of public health interventions within this broad public policy paradigm was conducted. Methods Electronic databases and organisation websites were searched using a 22 year time horizon (1990–2012). References of papers were hand searched for additional papers for inclusion. Government reports or peer-reviewed published papers were included if they; referred to the methods of economic evaluation of public health interventions, identified key challenges of conducting economic evaluations of public health interventions or made recommendations for conducting economic evaluations of public health interventions. Guidance was divided into three categories UK guidance, international guidance and observations or guidance provided by individual commentators in the field of public health economics. An assessment of the theoretical frameworks underpinning the guidance was made and served as a rationale for categorising the papers. Results We identified 5 international guidance documents, 7 UK guidance documents and 4 documents by individual commentators. The papers reviewed identify the main methodological challenges that face analysts when conducting such evaluations. There is a consensus within the guidance that wider social and environmental costs and benefits should be looked at due to the complex nature of public health. This was reflected in the theoretical underpinning as the majority of guidance was categorised as extra-welfarist. Conclusions In this novel review we argue that health economics may have come full circle from its roots in broad public policy economics. We may

  4. Discounting in economics and climate change

    International Nuclear Information System (INIS)

    Nordhaus, W.D.

    1997-01-01

    This paper examines the complexity of the issues surrounding the discounting issue as applied to the economics of climatic change. It is assumed that living standards will continue to improve, and that future generations will be more able to resource environmental improvements than our own. Measures to counter climate change now may have a deleterious effect on economic growth. Approaches to this situation include: lowering the discount rate; differential discounting; climate targeting; and emissions or concentrations limitations. Policies that focus directly on reducing pollutants are likely to have fewer deleterious economic effects than those that manipulate the discount rate on goods. 3 refs., 2 figs

  5. The impacts of nuclear facilities on property values and other factors in the surrounding communities

    International Nuclear Information System (INIS)

    Bezdek, R.H.; Wendling, R.M.

    2006-01-01

    This paper addresses the issue of the impact of the siting of nuclear facilities on the adjacent communities. It reviews previous studies on the issue and then empirically examines the impacts of seven major nuclear facilities located throughout the USA on the surrounding communities. The analysis focuses on the effects on local property values, economic growth, tax revenues, public services, community development, jobs and employment, and schools. Using published data, economic and statistical analyses, literature reviews and interviews, it finds that the impacts of these facilities have been largely positive. The findings are placed in perspective, caveats are noted concerning the generalisation of the conclusions derived and recommendations for required further research are provided. (author)

  6. Building Nationally-Focussed, Globally Federated, High Performance Earth Science Platforms to Solve Next Generation Social and Economic Issues.

    Science.gov (United States)

    Wyborn, Lesley; Evans, Ben; Foster, Clinton; Pugh, Timothy; Uhlherr, Alfred

    2015-04-01

    Digital geoscience data and information are integral to informing decisions on the social, economic and environmental management of natural resources. Traditionally, such decisions were focused on regional or national viewpoints only, but it is increasingly being recognised that global perspectives are required to meet new challenges such as predicting impacts of climate change; sustainably exploiting scarce water, mineral and energy resources; and protecting our communities through better prediction of the behaviour of natural hazards. In recent years, technical advances in scientific instruments have resulted in a surge in data volumes, with data now being collected at unprecedented rates and at ever increasing resolutions. The size of many earth science data sets now exceed the computational capacity of many government and academic organisations to locally store and dynamically access the data sets; to internally process and analyse them to high resolutions; and then to deliver them online to clients, partners and stakeholders. Fortunately, at the same time, computational capacities have commensurately increased (both cloud and HPC): these can now provide the capability to effectively access the ever-growing data assets within realistic time frames. However, to achieve this, data and computing need to be co-located: bandwidth limits the capacity to move the large data sets; the data transfers are too slow; and latencies to access them are too high. These scenarios are driving the move towards more centralised High Performance (HP) Infrastructures. The rapidly increasing scale of data, the growing complexity of software and hardware environments, combined with the energy costs of running such infrastructures is creating a compelling economic argument for just having one or two major national (or continental) HP facilities that can be federated internationally to enable earth and environmental issues to be tackled at global scales. But at the same time, if

  7. Underestimated uncertainties. Hospital-at-home for COPD exacerbations and methodological issues in the economic evaluation of healthcare

    NARCIS (Netherlands)

    L.M.A. Goossens (Lucas)

    2013-01-01

    textabstractEconomic evaluation has been defined as `the comparative analysis of alternative courses of action in terms of both their costs and consequences’. In an economic evaluation in healthcare, two or more interventions are compared in terms of costs and health outcomes. This results in

  8. Use Of Renewable Energy In The Electric Power Generation Sector In Mexico: Political, Regulatory, Economic And Technical Issues From 1965 To 2018

    Energy Technology Data Exchange (ETDEWEB)

    Elizalde-Baltierra, Alberto; Sasse, Diana; Zeferino-Abundis, Yolanda; Quiroz-Juarez, Carolina; Lopez-Satow, Edgar; Beltran-Mora, Hector; Crisostomo-Ramirez, David

    2010-09-15

    The aim of this work is to analyze the political, regulatory, economic and technical issues that have determined the use of primary energies for power generation in Mexico from 1965 to 2008, and its perspectives for the next 10 years, in particular the prospects of using renewable energies. In the 60's, hydro was the preferred source of energy to produce electricity for economical and technical reasons. Under the 'oil boom' in the 70s, transition to hydrocarbons resources (fuel oil) was progressive. As a result of implementing environmental policies, electricity has mainly been generated with natural gas since the early 2000.

  9. Circumstances surrounding aneurysmal subarachnoid hemorrhage

    NARCIS (Netherlands)

    Schievink, W. I.; Karemaker, J. M.; Hageman, L. M.; van der Werf, D. J.

    1989-01-01

    The circumstances surrounding aneurysmal subarachnoid hemorrhage were investigated in a group of 500 consecutive patients admitted to a neurosurgical center. Subarachnoid hemorrhage occurred during stressful events in 42.8% of the patients, during nonstrenuous activities in 34.4%, and during rest or

  10. Economic issues involved in integrating genomic testing into clinical care: the case of genomic testing to guide decision-making about chemotherapy for breast cancer patients

    OpenAIRE

    2010-01-01

    Abstract The use of taxanes to treat node-positive (N+) breast cancer patients is associated with heterogeneous benefits as well as with morbidity and financial costs. This study aimed to assess the economic impact of using gene expression profiling to guide decision-making about chemotherapy, and to discuss the coverage/reimbursement issues involved. Retrospective data on 246 patients included in a randomised trial (PACS01) were analyzed. Tumours were genotyped using DNA microarra...

  11. International symposium on uranium raw material for the nuclear fuel cycle: Exploration, mining, production, supply and demand, economics and environmental issues (URAM-2009). Book of abstracts

    International Nuclear Information System (INIS)

    2009-01-01

    The International Symposium on Uranium Raw Material for the Nuclear Fuel Cycle: Exploration, Mining, Production, Supply and Demand, Economics and Environmental Issues (URAM-2009) addressed all aspects of the uranium fuel cycle, from the availability of raw materials to the long-term sustainability of nuclear power. The revival of the uranium industry in recent years has caused a dramatic increase in uranium exploration and mining activities in several countries. URAM-2009 was intended to bring together scientists, exploration and mining geologists, engineers, operators, regulators and fuel cycle specialists to exchange information and discuss updated research and current issues in uranium geology and deposits, exploration, mining and processing, production economics, and environmental and legal issues. Contributed papers covered uranium markets and economics (including supply and demand); social licensing in the uranium production cycle; uranium exploration (including uranium geology and deposits); uranium mining and processing; environmental and regulatory issues; human resources development. There was a poster session throughout the symposium, as well as an exhibition of topical photographs. A workshop on recent developments in Technical Cooperation Projects relevant to the Uranium Production Cycle area was also organized. On the last day of the symposium, there was an experts' Panel Discussion. The presentations and discussions at URAM-2009 (a) led to a better understanding of the adequacy of uranium sources (both primary and secondary) to meet future demand, (b) provided information on new exploration concepts, knowledge and technologies that will potentially lead to the discovery and development of new uranium resources, (c) described new production technology having the potential to more efficiently and economically exploit new uranium resources; (d) documented the environmental compatibility of uranium production and the overall effectiveness of the final

  12. Genetically modified animals from life-science, socio-economic and ethical perspectives: examining issues in an EU policy context

    NARCIS (Netherlands)

    Frewer, L.J.; Kleter, G.A.; Brennan, M.; Coles, D.G.; Fischer, A.R.H.; Houdebine, L.M.; Mora, C.; Millar, K.; Salter, B.

    2013-01-01

    The interdisciplinary EC consortium (the PEGASUS project) aimed to examine the issues raised by the development, implementation and commercialisation of genetically modified (GM) animals, and derivative foods and pharmaceutical products. The results integrated existing social (including existing

  13. Potential Safety Issues Surrounding the Use of Benzoate Preservatives

    Directory of Open Access Journals (Sweden)

    Peter W. Piper

    2018-04-01

    Full Text Available Sodium benzoate (E211 and potassium sorbate (E202 have long been used for large-scale beverage preservation, yet it is potassium sorbate that is now the preferred option for most soft drink manufacturers. Partly this is a reaction to the discovery that benzoate can cause drinks to contain traces of the carcinogen benzene. This benzene is thought to have its origins in a free-radical catalysed reaction of the benzoate with ascorbic acid. However, there may be additional benefits to using potassium sorbate rather than the benzoate preservatives in beverages. In children, a high dietary intake of sodium benzoate may be associated with asthma, allergy, or attention deficit–hyperactivity disorder. Benzoate is now known to influence cognitive functioning. By acting as a competitive inhibitor of the enzyme D-amino acid oxidase (DAAO, thereby reducing the DAAO-catalysed degradation of D-serine, it can upregulate the activity of the N-methyl-d-aspartate receptors in the brain. A high benzoate intake might also generate glycine deficiency, lack of glycine generally exerting a negative impact on brain neurochemistry. There are therefore strong grounds for suspecting that dietary benzoate can have neuromodulatory (mood, learning, and personality effects and influence child hyperactivity disorders.

  14. The invasive cervical cancer review: psychological issues surrounding disclosure.

    Science.gov (United States)

    Sherman, S M; Moss, E; Redman, C W E

    2013-04-01

    An audit of the screening history of all new cervical cancer cases has been a requirement since April 2007. While NHS cervical screening programmes (NHSCSP) guidance requires that women diagnosed with cervical cancer are offered the findings of the audit, as yet there has been no research to investigate the psychological impact that meeting to discuss the findings might have on patients. This is in spite of the fact that cytological under-call may play a role in as many as 20% of cervical cancer cases. This review draws on the literature concerning breaking bad news, discussing cancer and disclosing medical errors, in order to gain insight into both the negative and positive consequences that may accompany a cervical screening review meeting. We conclude that while patients are likely to experience some distress at disclosure, there are also likely to be positive aspects, such as greater trust and improved perception of care. © 2013 Blackwell Publishing Ltd.

  15. Original theatrical production will explore issues surrounding nuclear power

    OpenAIRE

    Elliott, Jean

    2007-01-01

    A new, original theatrical production entitled "Nuclear Power Play" will explore the personal and public politics of nuclear power. Uniquely developed by a team of experts in science and technology working alongside theatre arts practitioners, the play will debut on Wednesday, Nov. 7 at 7:30 p.m. in the Haymarket Theatre at the Squires Student Center on the Virginia Tech campus.

  16. Issues Surrounding Accounting Lab and Online Accounting Resource Implementation

    Science.gov (United States)

    Arnaudovska, Emilija; Gonzalez, Lacey; Tumblin, Wendy; Budden, Michael C.

    2009-01-01

    Students find themselves troubled with understanding concepts and processes involved in different subject areas. Many times they seek assistance but find themselves at a loss. Being aware of support resources and having assistance at one's disposal can eliminate the stress of searching for help. Nevertheless, as in the movies, the question begs to…

  17. Ethical Issues Surrounding Personalized Medicine: A Literature Review

    Directory of Open Access Journals (Sweden)

    Pooneh Salari

    2017-03-01

    Full Text Available More than a decade ago, personalized medicine was presented in modern medicine. Personalized medicine means that the right drug should be prescribed for the right patient based on genetic data. No doubt is developing medical sciences, and its shift into personalized medicine complicates ethical challenges more than before. In this review, we categorized all probable ethical considerations of personalized medicine in research and development and service provision. Based on our review, extensive changes in healthcare system including ethical changes are needed to overcome the ethical obstacles including knowledge gap and informed consent, privacy and confidentiality and availability of healthcare services. Furthermore social benefit versus science development and individual benefit should be balanced. Therefore guidelines and regulations should be compiled to represent the ethical framework; also ethical decision making should be day-to-day and individualized.

  18. An Examination of Issues Surrounding Information Security in California Colleges

    Science.gov (United States)

    Butler, Robert D.

    2013-01-01

    Technological advances have provided increasing opportunities in higher education for delivering instruction and other services. However, exposure to information security attacks has been increasing as more organizations conduct their businesses online. Higher education institutions have one of the highest frequencies of security breaches as…

  19. Ethical Issues Surrounding Personalized Medicine: A Literature Review.

    Science.gov (United States)

    Salari, Pooneh; Larijani, Bagher

    2017-03-01

    More than a decade ago, personalized medicine was presented in modern medicine. Personalized medicine means that the right drug should be prescribed for the right patient based on genetic data. No doubt is developing medical sciences, and its shift into personalized medicine complicates ethical challenges more than before. In this review, we categorized all probable ethical considerations of personalized medicine in research and development and service provision. Based on our review, extensive changes in healthcare system including ethical changes are needed to overcome the ethical obstacles including knowledge gap and informed consent, privacy and confidentiality and availability of healthcare services. Furthermore social benefit versus science development and individual benefit should be balanced. Therefore guidelines and regulations should be compiled to represent the ethical framework; also ethical decision making should be day-to-day and individualized.

  20. Issues Surrounding the Evaluation of Teacher Internship Programs

    Science.gov (United States)

    Barrett, D.

    2006-12-01

    Georgia Intern-Fellowships for Teachers (GIFT) is a collaborative effort designed to enhance mathematics and science experiences of Georgia teachers and their students through summer research internships for teachers. By offering business, industry, public science institute and research summer fellowships to teachers, GIFT provides educators with first-hand exposure to the skills and knowledge necessary for the preparation of our future workforce. Since 1991, GIFT has placed middle and high school math, science and technology teachers in over 1100 positions throughout the state. In these fellowships, teachers are involved in cutting edge scientific and engineering research, data analysis, curriculum development and real-world inquiry and problem solving, and create Action Plans to assist them in translating the experience into changed classroom practice. Since 2004, an increasing number of high school students have worked with their teachers in research laboratories. The GIFT program has an advisory board composed of university researchers, business and education leaders. The board members work in various subcommittees assisting the program with areas such as sponsor recruitment, evaluation and long term planning. The evaluation subcommittee has been actively involved in providing direction regarding the evaluation of the GIFT program's impact on teachers and their students. The program recently conducted a survey of its former participants. This presentation will discuss the results of the survey and the challenges associated with program evaluation of teacher internship programs.

  1. Issues surrounding end-of-life decision-making

    Directory of Open Access Journals (Sweden)

    Tejwani V

    2013-08-01

    Full Text Available Vickram Tejwani,1,* YiFan Wu,1,* Sabrina Serrano,2 Luis Segura,2 Michael Bannon,3 Qi Qian1 1Department of Medicine, Division of Nephrology and Hypertension, 2Mayo Graduate School, 3Department of Trauma, Critical Care, and General Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA *These authors contributed equally to this work Abstract: End-of-life decision-making is a complex process that can be extremely challenging. We describe a 42-year-old woman in an irreversible coma without an advance directive. The case serves to illustrate the complications that can occur in end-of-life decision-making and challenges in resolving difficult futility disputes. We review the role of advance directives in planning end-of-life care, the responsibility and historical performance of patient surrogates, the genesis of futility disputes, and approaches to resolving disputes. Keywords: end-of-life care, advance directive, surrogate, futility dispute, conflict resolution

  2. Weapons dismantlement issues in independent Ukraine

    International Nuclear Information System (INIS)

    Zack, N.R.

    1995-01-01

    The American Association for the Advancement of Science sponsored a seminar during September 1993 in Kiev, Ukraine, titled, ''Toward a Nuclear-Free Future--Barriers and Problems.'' It brought together Ukrainians, Belarusians and Americans to discuss the legal, political, economic, technical, and safeguards and security dimensions of nuclear weapons dismantlement and destruction. US representatives initiated discussions on legal and treaty requirements and constraints, safeguards and security issues surrounding dismantlement, storage and disposition of nuclear materials, warhead transportation, and economic considerations. Ukrainians gave presentations on arguments for and against the Ukraine keeping nuclear weapons, the Ukrainian Parliament's nonapproval of START 1, alternative strategies for dismantling silos and launchers, and economic and security implications of nuclear weapons removal from the Ukraine. Participants from Belarus discussed proliferation and control regime issues. This paper will highlight and detail the issues, concerns and possible impacts of the Ukraine's dismantlement of its nuclear weapons

  3. Is transferability an issue? : Use of health economics studies in Ukraine and other Central and Eastern European countries

    NARCIS (Netherlands)

    E.A. Mandrik (Olena)

    2015-01-01

    markdownabstractAbstract The aim of this thesis, which is in two parts, is to explore transferability of health economic studies in CEE and former Soviet countries, using Ukraine as the primary example. To reach this aim, the following objectives were addressed: 1. To assess the use of

  4. Economic diplomacy and the impact of energy issues on the international relations at the beginning of the XXI century

    Directory of Open Access Journals (Sweden)

    Alexandru GRIBINCEA

    2015-12-01

    Full Text Available One of the essential components of state power in all times was and is the access to resources - land, water and energy. However, with technical and scientific progress, the rapid growth of industrial production, the transition from fossil fuels (coal and oil that determines the role and place in developing countries lies with a separate energy resources. The crucial role of hydrocarbons, which became the basis for the development of the modern economy, was mostly manifested during the Second World War, when the outcome of battles depended on largely stable supplies of crude oil and the possibility of producing fuel at scale. Highlighting the political component of energy security and growing interdependence between the economic and political aspects imposed by the necessity to analyze trends in international economic relations under current energy conditions.

  5. Migration in OECD countries: Labour Market Impact and Integration Issues. OECD Economics Department Working Papers, No. 562

    Science.gov (United States)

    Jean, Sebastien; Causa, Orsetta; Jimenez, Miguel; Wanner, Isabelle

    2007-01-01

    Immigration pressures are increasing in most OECD countries. This paper investigates the consequences of immigration for natives' labour market outcomes, as well as issues linked to immigrants' integration in the host country labour market. Changes in the share of immigrants in the labour force may have a distributive impact on natives' wages, and…

  6. Opportunity's Surroundings on Sol 1818

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  7. The Use of Exhaustive Micro-Data Firm Databases for Economic Geography: The Issues of Geocoding and Usability in the Case of the Amadeus Database

    Directory of Open Access Journals (Sweden)

    Moritz Lennert

    2015-01-01

    Full Text Available Economic geography has begun to explore the options involved in micro-data. New databases have become available and new techniques and an increase in computer power allow their treatment. However, two major issues impede the use of these datasets: the lack of geocoded spatial location and lack of exhaustivity in coverage. In this article, I explore the possibilities of using large micro-scale firm databases for economic geography in Europe. I show that current evolution in European official spatial data dissemination alows for geocoding of such databases using means that are accessible for researchers with minimal programming knowledge. For the specific case of the Amadeus database of the Bureau Van Dijk, I show that its limitations in terms of coverage have to be taken into acount, but do not hinder its use for analysis. Resulting maps show how the data allows to go further than classic databases such as the Eurostat Structural Business Statistics.

  8. The Apatity nuclear heating plant project: modern technical and economic issues of nuclear heat application in Russia

    International Nuclear Information System (INIS)

    Adamov, E.O.; Romenkov, A.A.

    1998-01-01

    Traditionally Russia is a country with advanced structure of centralized heat supply. Many thermal plants and heating networks need technical upgrading to improve their technical and economic efficiency. Fossil fuelled heating capacities have a negative influence on ecology, which can be seen especially in the northern regions of Russia. Furthermore, fossil fuel prices are rising in Russia. The above factors tend to intensify the need for alternative heat sources being capable of solving the problem. Nuclear heat sources may be the alternative. In this paper, the main features of a proposed NHP in the Murmansk region are summarized. (author)

  9. International symposium on evolutionary water cooled reactors: strategic issues, technologies and economic viability. Book of extended synopses

    International Nuclear Information System (INIS)

    1998-01-01

    Within the frame of growing energy demand caused by global economic growth and taking into account the Kyoto protocol on carbon dioxide emissions nuclear power plants attaining a new role. The presented papers deal mostly with improvements in NPP design, construction and safety. Some new concepts are proposed, especially in the field of inherent or passive reactor safety as well as computerised control systems. Water cooled reactors achieved already the necessary cost reduction but require some radical thinking in fuel design, construction rate, built-in safety. The key factor will be mass production in order to attain capital cost of half today's level

  10. Opportunity's Surroundings on Sol 1687

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a cylindrical projection with geometric seam correction.

  11. Opportunity's Surroundings on Sol 1798

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  12. Nuclear fusion: The issues

    International Nuclear Information System (INIS)

    Griffin, R.D.

    1993-01-01

    The taming of fusion energy, has proved one of the most elusive quests of modern science. For four decades, the United States has doggedly pursued energy's holy grail, pumping more than $9 billion into research and reactor prototypes. This year, the federal government is slated to spend $339 million on fusion, more than the combined amount the government will spend for research on oil, natural gas, solar power, wind power, geothermal energy, biofuels and conservation. This article summarizes the technical, political in terms of international cooperation, economic, planning, etc. issues surrounding the continued development of fusion as a possible power source for the next century. Brief descriptions of how fusion works and of the design of a tokamak fusion machine are included

  13. Global Issues

    Energy Technology Data Exchange (ETDEWEB)

    Seitz, J.L.

    2001-10-15

    Global Issues is an introduction to the nature and background of some of the central issues - economic, social, political, environmental - of modern times. This new edition of this text has been fully updated throughout and features expanded sections on issues such as global warming, biotechnology, and energy. Fully updated throughout and features expanded sections on issues such as global warming, biotechnology, and energy. An introduction to the nature and background of some of the central issues - economic, social, political, environmental - of modern times. Covers a range of perspectives on a variety of societies, developed and developing. Extensively illustrated with diagrams and photographs, contains guides to further reading, media, and internet resources, and includes suggestions for discussion and studying the material. (author)

  14. Ludvig, Zsuzsa (ed.) Eurasian challenges : partnerships with Russia and other issues of the post-Soviet area. East European Studies, No. 4, Budabest Institute of World Economics and Regional Studies, Hungarian Academy of Sciences, 2013, 163pp. / Csab

    Index Scriptorium Estoniae

    Weiner, Csaba

    2013-01-01

    Arvustus: Ludvig, Zsuzsa (ed.) Eurasian challenges : partnerships with Russia and other issues of the post-Soviet area. Budabest Institute of World Economics and Regional Studies, Hungarian Academy of Sciences, 2013

  15. Current Economic and Financial Crisis – New Issues or Returning to the Old Problems? Paradigms, Causes, Effects and Solutions Adopted

    Directory of Open Access Journals (Sweden)

    Felix TOTIR

    2011-01-01

    Full Text Available At the ideological level, the current crisis, as the others in history, has triggered an intellectual debate among several applicable ideas: ultra-liberal theory of the "invisible hand" of Adam Smith, Keynes's theory of state interventionism and even neo-Marxist theories. Globalization, with all its core components, generates a chain reaction when the phenomenon occurs, either positive or negative. The origin of the current financial crisis should be sought in the effects of massive cross-border capital flows and the use of more complex derivatives. Reaching the saturation of the three engines of economic growth worldwide in the period after the collapse of the socialist bloc is another important cause of all the failures that currently exist worldwide. Acquisition of toxic assets from bank balance sheets, their recapitalization and takeover by the state, but also the reinforcement of the prudential supervision of capitalization, liquidity and risk management system, improved transparency and speed the process of evaluating or reinforcing authorities' response to risk, can be considered short or long term anti-crisis measures, as appropriate.

  16. Binaural Rendering in MPEG Surround

    Directory of Open Access Journals (Sweden)

    Kristofer Kjörling

    2008-04-01

    Full Text Available This paper describes novel methods for evoking a multichannel audio experience over stereo headphones. In contrast to the conventional convolution-based approach where, for example, five input channels are filtered using ten head-related transfer functions, the current approach is based on a parametric representation of the multichannel signal, along with either a parametric representation of the head-related transfer functions or a reduced set of head-related transfer functions. An audio scene with multiple virtual sound sources is represented by a mono or a stereo downmix signal of all sound source signals, accompanied by certain statistical (spatial properties. These statistical properties of the sound sources are either combined with statistical properties of head-related transfer functions to estimate “binaural parameters” that represent the perceptually relevant aspects of the auditory scene or used to create a limited set of combined head-related transfer functions that can be applied directly on the downmix signal. Subsequently, a binaural rendering stage reinstates the statistical properties of the sound sources by applying the estimated binaural parameters or the reduced set of combined head-related transfer functions directly on the downmix. If combined with parametric multichannel audio coders such as MPEG Surround, the proposed methods are advantageous over conventional methods in terms of perceived quality and computational complexity.

  17. The railroad perspective: Issues behind the issues

    International Nuclear Information System (INIS)

    Furber, C.P.; Brobst, W.A.

    1986-01-01

    Rail transportation is a vital segment of DOE's spent fuel program. Most of the shipments from reactors to a repository or to a Monitored Retrievable Storage facility will be by rail, and essentially all of the shipments from an MRS to a repository. Casks must move economically and efficiently, while at the same time providing adequate safety to the public and transport workers, and meeting the legal/institutional constraints. Shippers are faced with the problem of procuring transportation services in a safe manner at a reasonable cost, trying to balance freight charges against cask inventory costs. Carriers are cautious about accepting potentially high hazard materials in routine service, and are worried about uninsured losses in case of accidents. Both shippers and carriers operate under different scheduling and operational criteria. Technical and institutional constraints add to the complexity of the operation. Standardization of shipping casks and rail car design will ease the resolution of the complex problems now existent. This paper discusses the economic, safety, operational, and legal issues surrounding rail transportation

  18. Can integrative catchment management mitigate future water quality issues caused by climate change and socio-economic development?

    Science.gov (United States)

    Honti, Mark; Schuwirth, Nele; Rieckermann, Jörg; Stamm, Christian

    2017-03-01

    The design and evaluation of solutions for integrated surface water quality management requires an integrated modelling approach. Integrated models have to be comprehensive enough to cover the aspects relevant for management decisions, allowing for mapping of larger-scale processes such as climate change to the regional and local contexts. Besides this, models have to be sufficiently simple and fast to apply proper methods of uncertainty analysis, covering model structure deficits and error propagation through the chain of sub-models. Here, we present a new integrated catchment model satisfying both conditions. The conceptual iWaQa model was developed to support the integrated management of small streams. It can be used to predict traditional water quality parameters, such as nutrients and a wide set of organic micropollutants (plant and material protection products), by considering all major pollutant pathways in urban and agricultural environments. Due to its simplicity, the model allows for a full, propagative analysis of predictive uncertainty, including certain structural and input errors. The usefulness of the model is demonstrated by predicting future surface water quality in a small catchment with mixed land use in the Swiss Plateau. We consider climate change, population growth or decline, socio-economic development, and the implementation of management strategies to tackle urban and agricultural point and non-point sources of pollution. Our results indicate that input and model structure uncertainties are the most influential factors for certain water quality parameters. In these cases model uncertainty is already high for present conditions. Nevertheless, accounting for today's uncertainty makes management fairly robust to the foreseen range of potential changes in the next decades. The assessment of total predictive uncertainty allows for selecting management strategies that show small sensitivity to poorly known boundary conditions. The identification

  19. Potential Role of Social Impact Bond and Socially Responsible Investment Sukuk as Financial Tools that Can Help Address Issues of Poverty and Socio-Economic Insecurity

    Directory of Open Access Journals (Sweden)

    Syed Marwan Mujahid bin Syed Azman

    2017-01-01

    Full Text Available The purpose of this paper is to highlight the potential of Social Impact Bond (SIB and Socially Responsible Investment (SRI sukuk as financial models that can be used to help alleviate the social problem of poverty and also potentially provide economic security for the society. From the review of literature, this paper takes case studies of SIB programmes and SRI sukuk, and relates them as programmes that can be used to address the issue of poverty and economic insecurity. The paper finds that there is a growing global interest in innovative financial tools such as SIB and SRI sukuk. Furthermore, the paper explicates that SIB and SRI sukuk models embody the spirit of social responsibility, which is one of the major essence that is currently missing in the Islamic finance industry practice. This paper is conceptual and exploratory in nature. Therefore, further empirical research can be done to provide better understanding and knowledge. Findings from this paper can be used as a reference to understand the concepts and mechanisms involved in SIB and SRI sukuk models. This paper contributes to the awareness of the emerging global interest in SIB and SRI. In addition, it highlights SIB and SRI sukuks’ potential contribution towards Islamic finance. Although SIB and SRI sukuk is gaining interest worldwide, it has not caught much attention of researchers and practitioners involved with Islamic finance. Therefore, this paper offers insight towards SIB and SRI sukuk, which is relatively unknown to academics and Islamic finance industry practitioners.

  20. Uranium Raw Material for the Nuclear Fuel Cycle: Exploration, Mining, Production, Supply and Demand, Economics and Environmental Issues (URAM-2009). Proceedings of an International Symposium

    International Nuclear Information System (INIS)

    2014-05-01

    the uranium production cycle was organized. The topic for the panel discussion was the gaps in the uranium production cycle and the impact of recession. The symposium included technical sessions on: uranium market and economics; social licensing in uranium production cycles; uranium exploration and geology; uranium mining and processing; environmental and regulatory issues; and human resource development

  1. Uranium Raw Material for the Nuclear Fuel Cycle: Exploration, Mining, Production, Supply and Demand, Economics and Environmental Issues (URAM-2009). Proceedings of an International Symposium

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-05-15

    the uranium production cycle was organized. The topic for the panel discussion was the gaps in the uranium production cycle and the impact of recession. The symposium included technical sessions on: uranium market and economics; social licensing in uranium production cycles; uranium exploration and geology; uranium mining and processing; environmental and regulatory issues; and human resource development.

  2. Uranium Raw Material for the Nuclear Fuel Cycle: Exploration, Mining, Production, Supply and Demand, Economics and Environmental Issues (URAM-2009). Proceedings of an International Symposium

    International Nuclear Information System (INIS)

    2014-06-01

    the uranium production cycle was organized. The topic for the panel discussion was the gaps in the uranium production cycle and the impact of recession. The symposium included technical sessions on: uranium market and economics; social licensing in uranium production cycles; uranium exploration and geology; uranium mining and processing; environmental and regulatory issues; and human resource development

  3. Top 10 Higher Education State Policy Issues for 2011. Policy Matters: A Higher Education Policy Brief

    Science.gov (United States)

    American Association of State Colleges and Universities, 2011

    2011-01-01

    Presented here are the top 10 issues most likely to affect public higher education across the 50 states in 2011, in the view of the state policy staff at the American Association of State Colleges and Universities (AASCU). This listing is informed by an environmental scan of the economic, political and policy landscape surrounding public higher…

  4. Qualitative Economics

    DEFF Research Database (Denmark)

    Fast, Michael; Clark, Woodrow

    2012-01-01

    the everyday economic life is the central issue and is discussed from the perspective of interactionism. It is a perspective developed from the Lifeworld philosophical traditions, such as symbolic interactionism and phenomenology, seeking to develop the thinking of economics. The argument is that economics...... and the process of thinking, e.g. the ontology and the epistemology. Keywords: qualitative, interaction, process, organizing, thinking, perspective, epistemology....

  5. China Report, Economic Affairs

    National Research Council Canada - National Science Library

    1987-01-01

    .... This report from China contains the topics: NATIONAL POLICY AND ISSUES, PROVINCIAL AFFAIRS, ECONOMIC DEVELOPMENT ZONES, ECONOMIC PLANNING, ECONOMIC MANAGEMENT, FINANCE AND BANKING, INDUSTRY, SMALL- SCALE ENTERPRISES, CONSTRUCTION, DOMESTIC...

  6. Economic fables

    OpenAIRE

    Moran, Shane

    2010-01-01

    I had the good fortune to grow up in a wonderful area of Jerusalem, surrounded by a diverse range of people: Rabbi Meizel, the communist Sala Marcel, my widowed Aunt Hannah, and the intellectual Yaacovson. As far as I'm concerned, the opinion of such people is just as authoritative for making social and economic decisions as the opinion of an expert using a model. Part memoir, part crash-course in economic theory, this deeply engaging book by one of the world's foremost economists looks at ...

  7. Economics of Convention and New Economic Sociology

    DEFF Research Database (Denmark)

    Jagd, Søren

    2007-01-01

    The aim of the article is to explore potential common themes in economic sociology and economics of conventions. The article explores two issues raised by economics of conventions that may be of particular importance to economic sociology. First, the explicit exploration of the consequences...... of a plurality of forms of justification, as elaborated in économie de la grandeur. This perspective was recently taken up in economic sociology by David Stark's introduction of the notion ‘sociology of worth'. The second issue, recently suggested by André Orléan, is the need to denaturalize economic theory...... and economic action to demonstrate the social constructed nature of economic action. It is argued that these two issues demonstrate that a fruitful dialogue is indeed possible between economic sociology and economics of convention and should be encouraged....

  8. Organizing by covenant : the organization of transitional labor markets : paper IREC Conference 2004 'Governance issues in shifting industrial and employment relations' Utrecht, The Netherlands, August 26-28, 2004 : session potential and limits of national level socio-economic governance

    NARCIS (Netherlands)

    Korver, T.; Oeij, P.R.A.

    2004-01-01

    From 26-28 August 2004 in Utrecht the Industrial Relations in Europe Conference (IREC) was held on governance issues in shifting industrial and employment relations. As part of the session 'potential and limits of national level socio-economic governance' this paper about the organization of

  9. Religion's relationship with social boundaries surrounding gender ...

    African Journals Online (AJOL)

    Religion's relationship with social boundaries surrounding gender. ... is associated with segregation, marginalization and differentiation between men and women. ... are necessary in the society it should not be mistaken for gender inequality.

  10. Economic Thinking for Strategic Leaders

    Science.gov (United States)

    2011-03-24

    unprepared to analyze certain complex, ambiguous issues and craft informed decisions. 15. SUBJECT TERMS Behavioral Economics, Public Choice Theory ...COUNT: 7,668 PAGES: 38 KEY TERMS: Behavioral Economics, Public Choice Theory , Army Profession CLASSIFICATION: Unclassified Military senior...various economic fields, including Identity Economics, Neoclassical Economics, Behavioral Economics, and Public Choice Economics. Finally, it

  11. Enhancement of Afterimage Colors by Surrounding Contours

    Directory of Open Access Journals (Sweden)

    Takao Sato

    2011-05-01

    Full Text Available Presenting luminance contours surrounding the adapted areas in test phase enhances color afterimages in both duration and color appearance. The presence of surrounding contour is crucial to some color phenomenon such as van Lier's afterimage, but the contour-effect itself has not been seriously examined. In this paper, we compared the contour-effect to color afterimages and to actually colored patches to examine the nature of color information subserving color-aftereffect. In the experiment, observers were adapted for 1 sec to a small colored square (red, green, yellow, or blue presented on a gray background. Then, a test field either with or without surrounding contour was presented. Observers matched the color of a test-patch located near the afterimage to the color of afterimage. It was found that the saturation of negative afterimage was almost doubled by the presence of surrounding contours. There was no effect of luminance contrast or polarity of contours. In contrast, no enhancement of saturation by surrounding contours was observed for actually colored patches even though the colors of patches were equalized to that of afterimage without contours. This dissociation in the contour-effect demonstrates the crucial difference between the color information for aftereffects and for ordinary bottom-up color perception.

  12. Issues in the economic evaluation of influenza vaccination by injection of healthy working adults in the US: a review and decision analysis of ten published studies.

    Science.gov (United States)

    Hogan, Thomas J

    2012-05-01

    The objective was to review recent economic evaluations of influenza vaccination by injection in the US, assess their evidence, and conclude on their collective findings. The literature was searched for economic evaluations of influenza vaccination injection in healthy working adults in the US published since 1995. Ten evaluations described in nine papers were identified. These were synopsized and their results evaluated, the basic structure of all evaluations was ascertained, and sensitivity of outcomes to changes in parameter values were explored using a decision model. Areas to improve economic evaluations were noted. Eight of nine evaluations with credible economic outcomes were favourable to vaccination, representing a statistically significant result compared with a proportion of 50% that would be expected if vaccination and no vaccination were economically equivalent. Evaluations shared a basic structure, but differed considerably with respect to cost components, assumptions, methods, and parameter estimates. Sensitivity analysis indicated that changes in parameter values within the feasible range, individually or simultaneously, could reverse economic outcomes. Given stated misgivings, the methods of estimating influenza reduction ascribed to vaccination must be researched to confirm that they produce accurate and reliable estimates. Research is also needed to improve estimates of the costs per case of influenza illness and the costs of vaccination. Based on their assumptions, the reviewed papers collectively appear to support the economic benefits of influenza vaccination of healthy adults. Yet the underlying assumptions, methods and parameter estimates themselves warrant further research to confirm they are accurate, reliable and appropriate to economic evaluation purposes.

  13. Explaining preferences for home surroundings and locations

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter

    2011-01-01

    This article is based on a survey carried out in Denmark that asked a random sample of the population about their preferences for home surroundings and locations. It shows that the characteristics of social surroundings are very important and can be divided into three independent dimensions......: avoiding social nuisances, preferring social homogeneity and living close to one’s social network and place of origin. The study shows that most people have many detailed preferences, whereas some have very few. This confirms an earlier theory that some people are very connected to certain places...... with given characteristics and thus do not have priorities regarding home surroundings and locations. For others, mostly young people and singles, home is just a place to sleep and relax, whereas life is lived elsewhere. For this group, there are only preferences for location and there are few specific...

  14. Economic Sociology and Economics of Convention

    DEFF Research Database (Denmark)

    Jagd, Søren

    This paper is part of a larger exploration of the French Economics of Convention tradition. The aim of the paper is to explore potential themes of common interest to economic sociology and Economics of Conventions. The paper is in two parts. First, I summarise the main theoretical features of EC...... the institutional framework of social action. Second, I explore two issues raised by economics of conventions that may be particularly important to consider for economic sociology. The first issue is the explicit exploration of the consequences of a plurality of forms of justification suggested by Luc Boltanski...... and Laurent Thévenot in ‘économie de la grandeur’. This perspective has already been taken up in economic sociology in David Stark’s notion of a ‘Sociology of Worth’. The second issue, recently suggested by André Orléan, is the need to denaturalise economic theory and economic action to demonstrate the social...

  15. Voodoo Economics:Voodoo Economics

    OpenAIRE

    Briones Alonso, Elena

    2017-01-01

    This dissertation collects three essays that aim to contribute to the field of cultural economics. There is growing recognition among economists and policy makers that culture matters for economic development, but in many cases this trend has not resulted in a thorough understanding of the role of culture, or a proper integration of existing knowledge in policy. This is particularly true for the area of food security. The second chapter addresses this issue by reviewing existing cross-discipl...

  16. Uranium and nuclear issues

    International Nuclear Information System (INIS)

    1983-01-01

    This seminar focussed on the major issues affecting the future of the entire nuclear fuel cycle. In particular it covered issues bearing on the formation of public policy in relation to the use of uranium as an energy source: economic risk, industrial risks, health effects, site selection, environmental issues, and public acceptance

  17. Smart Chips for Smart Surroundings -- 4S

    NARCIS (Netherlands)

    Schuler, Eberhard; König, Ralf; Becker, Jürgen; Rauwerda, G.K.; van de Burgwal, M.D.; Smit, Gerardus Johannes Maria; Cardoso, João M.P.; Hübner, Michael

    2011-01-01

    The overall mission of the 4S project (Smart Chips for Smart Surroundings) was to define and develop efficient flexible, reconfigurable core building blocks, including the supporting tools, for future Ambient System Devices. Reconfigurability offers the needed flexibility and adaptability, it

  18. Childhood Suicide and Myths Surrounding It.

    Science.gov (United States)

    Greene, Dorothea B.

    1994-01-01

    Dispels five misconceptions surrounding the suicide of children: that children under the age of six do not commit suicide; that suicide in latency years is extremely rare; that psychodynamically and developmentally true depression is not possible in childhood; that child cannot understand finality of death; and that children are cognitively and…

  19. Threats to agriculture at the extensive and intensive margins : economic analyses of selected land-use issues in the U.S. West and British Columbia

    NARCIS (Netherlands)

    Eagle, A.J.

    2009-01-01

    Key Words Agriculture-environment interactions, economic modelling, sage grouse, yellow starthistle, urban-rural fringe, Geographic Information Systems (GIS), farmland conservation, direct marketing Agricultural land uses are frequently challenged by competing land demands for urban uses and for

  20. Identification of β-SiC surrounded by relatable surrounding diamond ...

    Indian Academy of Sciences (India)

    β-SiC is identified in the presence of a relatable surrounding diamond medium using subtle, but discernible Raman ... Change in the nature of the surrounding material structure and its .... intensity implies very low graphite content in thin film. In.

  1. Istoricheskie aspekty razvitija rossijsko-litovskih jekonomicheskih otnoshenij i sovremennost' [The historical aspects and current issues of the development of Russian-Lithuanian economic relations

    Directory of Open Access Journals (Sweden)

    Kretinin Gannady

    2012-01-01

    Full Text Available This article focuses on development of Russian-Lithuanian economic ties. The research and practical significance of this study lies in the identification of the sources of modern Russian-Lithuanian economic cooperation and the prospects of future mutually beneficial economic relations. The first attempt at establishing economic relations was made in 1919. However, young Lithuanian Republic gravitated towards the West, severing ties with the Russian market. However, the initiatives of Lithuanian authorities did not result in successful state building, and the economic situation remained unchanged. The USSR leadership made an effort to improve the living conditions in post-war Lithuania. There were some mistakes made in the relations with the local population that resulted in Lithuanians’ resistance to sovietisation. However, in the conditions of post-war restoration of national economy and acute deficit of material and human resources, the Soviet leadership managed not only to reform and develop a socialistic economy in Lithuania but also to turn it into an industrial republic with developed agriculture and modern manufacturing facilities, whose major industries manufactured products used in nuclear and space technologies, aviation and navigation. The research shows that the post-Soviet period led to a dramatic change in Russian-Lithuanian economic relations; however, these relations retained potential for future development.

  2. China's Economic Conditions

    National Research Council Canada - National Science Library

    Morrison, Wayne M

    2008-01-01

    .... The Chinese government has indicated that it intends, over time, to create a "harmonious society" that would promote more balanced economic growth and address a number of economic and social issues...

  3. Food economics

    DEFF Research Database (Denmark)

    Hansen, Henning Otte

    and issues and such as food security, quality, obesity and health are ever important factors. This book describes the link between food markets and food companies from a theoretical and a business economics perspective. The relationships, trends and impacts on the international food market are presented...

  4. Information report issue in application of article 145 of the regulation by the Commission for economic affairs on stakes related to communicating meters. Nr 724

    International Nuclear Information System (INIS)

    Lavergne, Celia de

    2018-01-01

    This document gathers the content of debates and discussions of three round tables organised by the French National Assembly about issues related to communicating electric power meters. The first round table more precisely addressed issues related to the deployment of these meters and the associated business model. The second one addressed health effects and controversies about them. The third one addressed the issue of protection of individual data and of valorisation of this data. Appendices notably contain questions and comments stated by cybernauts during round table organised on the internet

  5. Tabulations of Responses from the 1999 Survey of Active Duty Personnel: Volume 2 Programs, Services, Family and Individual Information, and Economic Issues

    National Research Council Canada - National Science Library

    Deak, Mary

    2000-01-01

    The 1999 Active Duty Surveys (ADS) gather information on military assignments, retention issues, personal and military background, preparedness, mobilizations and deployments, family composition, use of military programs and services...

  6. DISCUSSANT'S COMMENTS FOR AMERICAN AGRICULTURAL ECONOMICS ASSOCIATION ANNUAL MEETING, SELECTED PAPERS SESSION SP-2BB: "FOOD DEMAND, FOOD POLICY, AND FOOD MARKET ISSUES"

    OpenAIRE

    Jonk, Yvonne

    1998-01-01

    These papers investigate issues in food demand, food processing, and food markets. Policy issues are examined, both in the context of the food stamp program in the domestic market and the industrial policy options in the food sector in emerging Central European economies. The Effect of an Electronic Benefit Transfer (EBT) System on Food Expenditure of Food Stamp Recipients: Evidence from the Maryland Statewide Implementation, J. William Levedahl. Incorporating Nutrients in Food Demand Analysi...

  7. The economic impacts of noxious facilities on wages and property values: An exploratory analysis

    Energy Technology Data Exchange (ETDEWEB)

    Nieves, L.A.; Hemphill, R.C.; Clark, D.E.

    1991-05-01

    Recent assessments of socioeconomic impacts resulting from the location of potentially hazardous facilities have concentrated on the issue of negative public perceptions and their resulting economic consequences. This report presents an analysis designed to answer the question: Can economic impacts resulting from negative perceptions of noxious facilities'' be identified and measured To identify the impacts of negative perceptions, data on noxious facilities sited throughout the United States were compiled, and secondary economic and demographic data sufficient to analyze the economic impacts on the surrounding study areas were assembled. This study uses wage rate and property value differentials to measure impacts on social welfare so that the extent to which noxious facilities and their associated activities have affected surrounding areas can be determined.

  8. The economic impacts of noxious facilities on wages and property values: An exploratory analysis

    Energy Technology Data Exchange (ETDEWEB)

    Nieves, L.A.; Hemphill, R.C.; Clark, D.E.

    1991-05-01

    Recent assessments of socioeconomic impacts resulting from the location of potentially hazardous facilities have concentrated on the issue of negative public perceptions and their resulting economic consequences. This report presents an analysis designed to answer the question: Can economic impacts resulting from negative perceptions of ``noxious facilities`` be identified and measured? To identify the impacts of negative perceptions, data on noxious facilities sited throughout the United States were compiled, and secondary economic and demographic data sufficient to analyze the economic impacts on the surrounding study areas were assembled. This study uses wage rate and property value differentials to measure impacts on social welfare so that the extent to which noxious facilities and their associated activities have affected surrounding areas can be determined.

  9. THEORETICAL GROUNDS FOR SOME MAIN ISSUES OF THE INTEGRATED EUROPE AND OF THE KNOWLEDGE BASED ECONOMY IN THE ROMANIAN ECONOMIC THOUGHT

    Directory of Open Access Journals (Sweden)

    Jivan Alexandru

    2009-05-01

    Full Text Available Paper underlines some essential elements of the economic thought of some most important Romanian economists of the 20th century, reconsidering them in the actual European knowledge society. Methodologically, the paper resorts to the roots of the genuine

  10. A New Model for Designing Cost Effective Zero Carbon Homes: Minimizing Commercial Viability Issues and Improving the Economics for Both the Developer and Purchaser

    Directory of Open Access Journals (Sweden)

    Rehan Khodabuccus

    2016-02-01

    Full Text Available There is a limited penetration of housing which offsets all operational carbon emissions within UK housing developer portfolios. This paper develops a balanced approach to zero carbon housing design from both architectural and national house builder perspectives. The paper discusses the techniques which can be used to reduce build costs, simplify designs and simplify renewable energy systems, resulting in more cost effective homes. The paper develops a technical and economic linked model to optimise a zero carbon design and then develops a home using this technique. It acknowledges that extra costs are inevitable but minimises them and details a lifecycle costing approach to provide economic justification. The paper then focuses on how the building designed can function more efficiently and economically than a Part L 2013 Building Regulation compliant building. Improved functionality is demonstrated both with and without the use of feed in tariffs. A key finding from this research is that zero carbon homes can benefit the consumer without impacting the developer. The results also demonstrate that homes could be better marketed on economic rather than environmental or technical attributes.

  11. Macroeconomic perspective on water quality and quantity issues of relevance to the System of Environmental-Economic Accounting for Water (SEEAW)

    DEFF Research Database (Denmark)

    Skov Andersen, Mikael; Ørsted Nielsen, Helle; Branth Pedersen, Anders

    The present case-study of Odense river basin finds that a Water Supply Tax (EPI1) only provides a tiny contribution to improving water quality, whereas a Nitrogen-tax (EPI2) has potential to accomplish the stipulated river basin management planning targets for Odense Fjord in an economically...

  12. The Economic Effects of Comprehensive Tax Reform

    National Research Council Canada - National Science Library

    1997-01-01

    .... This Congressional Budget Office (CBO) study analyzes the major economic effects of several tax reform plans and finds that much uncertainty surrounds the likelihood and magnitude of the economic gains from tax reform...

  13. Opportunity's Surroundings on Sol 1818 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view is presented as a vertical projection with geometric seam correction. North is at the top. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  14. Opportunity's Surroundings on Sol 1818 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view is presented as a polar projection with geometric seam correction. North is at the top. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  15. The Study on Eco-environmental Issue of Aral Sea from the Perspective of Sustainable Development of Silk Road Economic Belt

    Science.gov (United States)

    Xu, Hanyan

    2017-04-01

    The Aral Sea crisis is the most prominent environmental problem in building Silk Road and Economic Belt, which is mainly induced by extensive exploitation of land resources in Aral Sea basin since the middle of last century. The upstream part of Amu Darya River, as the main water source of Aral Sea, is almost entirely located in Tajikistan, thus, the development and utilization of Tajikistan water resources affect the whole Aral Sea basin. The author puts forward oriented-development of green energy under the overall framework of co-building Silk Road and Economic Belt, developing small hydro-power and dam-free hydro-power stations, standardized implementation of agricultural modernization in Central Asia, through high efficiency and water saving agriculture to achieve “returning water to sea”, to reverse drying trend of Aral Sea, to renovate ecological environment, resulting in simultaneous implementation of agricultural production and Aral Sea governance, simultaneous achievement of agricultural harvest and ecological environment improvement of Aral Sea basin. The article makes a scientific proof of reality and feasibility regarding the proposed methods. Green ecological environment and stable social environment will contribute to the sustainable development of Green Silk Road and Economic belt.…

  16. Crust Structure Data of Seas Surrounding Turkey

    International Nuclear Information System (INIS)

    Maden, N.; Gelisli, K.

    2007-01-01

    Black Sea, Aegean, Mediterranean and Marmara Sea, which surround the Turkey, have not been examined with respect to the Geological, Geophysical and other natural sciences sufficiently. In fact, it is not attach importance the Turkish seas adequately and abandoned with respect to the scientific researches. The most important reason of this situation is the lack of the education of the Marine Sciences in the Turkish Universities. In this study, it is tried to construct a crustal structure data base of the surrounding seas of the Turkey by collecting crustal structure data sets done by different authors in different times so far. The data acquired in the base are collected from different data base sources by dragging. The Moho depth in the eastern and western basin of the Black sea is 22 km and 19 km, respectively. In the Marmara Sea the Moho depth is 24 km. The moho value in the southern Aegean is 20 km, in the northern Aegean the moho depth is 30 km. on the other hand, the moho depth value in the eastern and western basin of the Mediterranean Sea are 15-20 km and 25-30 km, respectively

  17. Uruguay; 2011 Selected Issues

    OpenAIRE

    International Monetary Fund

    2011-01-01

    This 2011 Article IV Consultation—Selected Issues paper focuses on estimating potential output and the output gap and spillovers from agriculture in the case of Uruguay. It introduces additional economic information and theory to estimate potential output, shedding some light on the discussion of current monetary and fiscal policies. The objective is to take advantage of economic data to disentangle the most recent economic performance by introducing multivariate techniques. The paper also pr...

  18. IEA Wind Task 24 Integration of Wind and Hydropower Systems; Volume 1: Issues, Impacts, and Economics of Wind and Hydropower Integration

    Energy Technology Data Exchange (ETDEWEB)

    Acker, T.

    2011-12-01

    This report describes the background, concepts, issues and conclusions related to the feasibility of integrating wind and hydropower, as investigated by the members of IEA Wind Task 24. It is the result of a four-year effort involving seven IEA member countries and thirteen participating organizations. The companion report, Volume 2, describes in detail the study methodologies and participant case studies, and exists as a reference for this report.

  19. Benefits and Issues of Open-Cut Coal Mining on the Socio-Economic Environment - The Iban Community in Mukah, Sarawak, Malaysia

    OpenAIRE

    Edward Lim

    2007-01-01

    This paper deals principally with the socio-economic impact on the local Iban community in Mukah Division, Sarawak; with the commencement of the open-cut coal mining industry since 2003. To-date there are no actual studies being carried out by either the public or private sector to truly analyze how the Iban community is coping with the advent of a large influx of cash into their society. The Iban community has traditionally been practicing shifting cultivation and farming of domesticated ani...

  20. The research on economical ethic issues of medical contract research organization%医药合同研究组织经济伦理问题研究

    Institute of Scientific and Technical Information of China (English)

    廖成娟

    2015-01-01

    This paper based on the delegation agency theory, analyzes the economic ethic problems of CRO (Contract Research Organization) and the current situation of CRO business in international medical service trade. Found three economic ethic problems which including delegation and agency moral hazard caused by information asymmetry, intellectual property and information attributable risks, and share of ethic responsibly arose from clinical trials. Finally, it suggested that to establish an international industry association and improve relevant laws and organizations in developing countries.%结合当前国际医疗服务贸易中合同研究组织(CRO)发展现状,以委托代理理论为基础,分析其中存在的经济伦理问题,包括信息不对称造成委托代理双方的道德风险、知识产权与信息归属风险、临床试验产生的伦理责任分担三个方面。提出建立国际性的行业协会,同时完善发展中国家相关法律和机构的建议。

  1. Opportunity's Surroundings on Sol 1798 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view is presented as a polar projection with geometric seam correction. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  2. Opportunity's Surroundings After Sol 1820 Drive (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view is presented as a polar projection with geometric seam correction. North is at the top. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

  3. Opportunity's Surroundings on Sol 1798 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view is presented as a vertical projection with geometric seam correction. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  4. Opportunity's Surroundings on Sol 1687 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a vertical projection with geometric seam correction.

  5. Opportunity's Surroundings After Sol 1820 Drive (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view is presented as a vertical projection with geometric seam correction. North is at the top. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

  6. Opportunity's Surroundings on Sol 1687 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a polar projection with geometric seam correction.

  7. Opportunity's Surroundings After Sol 1820 Drive

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). South is at the center; north at both ends. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  8. Towards Semantic Understanding of Surrounding Vehicular Maneuvers

    DEFF Research Database (Denmark)

    Kristoffersen, Miklas Strøm; Dueholm, Jacob Velling; Satzoda, Ravi K.

    2016-01-01

    This paper proposes the use of multiple low-cost visual sensors to obtain a surround view of the ego-vehicle for semantic understanding. A multi-perspective view will assist the analysis of naturalistic driving studies (NDS), by automating the task of data reduction of the observed sequences...... into events. A user-centric vision-based framework is presented using a vehicle detector and tracker in each separate perspective. Multi-perspective trajectories are estimated and analyzed to extract 14 different events, including potential dangerous behaviors such as overtakes and cut-ins. The system...... is tested on ten sequences of real-world data collected on U. S. highways. The results show the potential use of multiple low-cost visual sensors for semantic understanding around the ego-vehicle....

  9. Lovelock black holes surrounded by quintessence

    Energy Technology Data Exchange (ETDEWEB)

    Ghosh, Sushant G. [University of KwaZulu-Natal, Astrophysics and Cosmology Research Unit, School of Mathematics, Statistics and Computer Science, Durban (South Africa); Centre for Theoretical Physics, Multidisciplinary Centre for Advanced Research and Studies (MCARS), New Delhi (India); Maharaj, Sunil D.; Baboolal, Dharmanand; Lee, Tae-Hun [University of KwaZulu-Natal, Astrophysics and Cosmology Research Unit, School of Mathematics, Statistics and Computer Science, Durban (South Africa)

    2018-02-15

    Lovelock gravity consisting of the dimensionally continued Euler densities is a natural generalization of general relativity to higher dimensions such that equations of motion are still second order, and the theory is free of ghosts. A scalar field with a positive potential that yields an accelerating universe has been termed quintessence. We present exact black hole solutions in D-dimensional Lovelock gravity surrounded by quintessence matter and also perform a detailed thermodynamical study. Further, we find that the mass, entropy and temperature of the black hole are corrected due to the quintessence background. In particular, we find that a phase transition occurs with a divergence of the heat capacity at the critical horizon radius, and that specific heat becomes positive for r{sub h} < r{sub c} allowing the black hole to become thermodynamically stable. (orig.)

  10. Lovelock black holes surrounded by quintessence

    Science.gov (United States)

    Ghosh, Sushant G.; Maharaj, Sunil D.; Baboolal, Dharmanand; Lee, Tae-Hun

    2018-02-01

    Lovelock gravity consisting of the dimensionally continued Euler densities is a natural generalization of general relativity to higher dimensions such that equations of motion are still second order, and the theory is free of ghosts. A scalar field with a positive potential that yields an accelerating universe has been termed quintessence. We present exact black hole solutions in D-dimensional Lovelock gravity surrounded by quintessence matter and also perform a detailed thermodynamical study. Further, we find that the mass, entropy and temperature of the black hole are corrected due to the quintessence background. In particular, we find that a phase transition occurs with a divergence of the heat capacity at the critical horizon radius, and that specific heat becomes positive for r_h

  11. The use of non-economic criteria in pricing and reimbursement decisions in Central and Eastern Europe: issues, trends and recommendations.

    Science.gov (United States)

    Kolasa, Katarzyna; Kalo, Zoltan; Zah, Vladimir

    2016-08-01

    According to some experts, there is still room for improvement with regard to the inclusion of ethical considerations in Health Technology Assessment (HTA). The pros and cons of the introduction of non-economic criteria in the HTA process in Central and Eastern Europe (CEE) are discussed. In comparison to Western Europe, financial considerations are even more important in CEE settings; however, it could also be said that attachment to equity and justice is part of CEE's heritage. Therefore, the trade-off between conflicting principles is evaluated. Expert commentary: To ensure the right balance between equity and efficiency in decision making, the current HTA framework has to be further augmented to allow all conflicting criteria to be addressed to a satisfactory degree. Following other examples, the applicability of multi criteria decision analysis technique to CEE settings should be further investigated.

  12. Improving education due to the need to adapt it to the requirements of the economic development and of the labor market - issues of past history and contemporary features

    Directory of Open Access Journals (Sweden)

    Cornelia Nistor

    2015-12-01

    Full Text Available Improving education has been and continues to be a necessary condition in any society. Education contributes to increase the level of civilization, to develop the individual personality, but also to increase the level of the economic development. Organization and subsequent reorganization of the Romanian education system has been pursuing desiring to adapt better it better to the labor market needs and to adapt it to the international education system. The management strategies which are applied in this area should be considered adapting it to the domestic and international labor market conditions to the new education methods and techniques, used at the international level. The new trends desiring to transform the economy into a green economy require increased investments in education, in order to train the specialists in new green areas.

  13. The Possibility of Using Monte Carlo Method in the Case of Decision-Making under Conditions of Risk Concerning an Agricultural Economics Issue

    Directory of Open Access Journals (Sweden)

    Dominika Crnjac Milić

    2013-07-01

    Full Text Available Monte Carlo method is a probabilistic computer algorithm in which the value of one or more random variables is given by the density function, and the goal of which is to predict all the possible outcomes of a process it has been applied to and the probability of their occurrence. As such, the Monte Carlo method proves to be extremely useful in the process of decision- making under conditions of risk. This paper discusses an example of function optimization with the aim of finding a solution that will deliver the highest profits in the described agricultural economics-related problem under risk-free conditions. A Monte Carlo simulation is carried out and the solution under conditions of risk is also found. For that purpose, a special program code was written.

  14. Economic, family, and length-of-training issues that influence the selection of a clinician-scientist career path in otolaryngology.

    Science.gov (United States)

    Harris, Jeffrey P; Ariessohn, Melanie L

    2008-07-01

    To understand the reasons for the decrease in clinician-scientists in otolaryngology. An anonymous survey was prepared that questioned career preparation and personal demographics as well as motive for having done research in medical school. K awardees were also asked for concerns in choosing the clinician-scientist career path and the obstacles encountered. A survey was conducted of the 2005 National Institute of Deafness and Other Communication Disorders otolaryngologist K-awardees and otolaryngology residents from three research-oriented U.S. medical schools. Residents felt that family issues ranked as a primary concern, followed by the time factor necessary to devote to research that would detract from their family and personal life. The K-awardees' concern also appeared to be family issues; the lack of departmental support ranked second. The K-awardees expressed that protected research time, a mentor, and departmental support were important to success. This survey found that although young otolaryngologists are interested in research, they are deterred by financial and family constraints and a perceived paucity of departmental support.

  15. The Opinions of Economics Majors before and after Learning Economics

    Science.gov (United States)

    Hammock, Michael R.; Routon, P. Wesley; Walker, Jay K.

    2016-01-01

    Using longitudinal data on undergraduates from 463 American colleges and universities from 1994-99, the authors examine how majoring in economics affects student opinions on 13 social, political, and economic issues. Economics majors were found to begin and end their college tenure with differing opinions on several issues when compared to other…

  16. Opportunity's Surroundings on Sol 1798 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11850 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11850 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  17. Opportunity's Surroundings on Sol 1818 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11846 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11846 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  18. Opportunity's Surroundings on Sol 1687 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11739 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11739 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo, 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). The view appears three-dimensional when viewed through red-blue glasses. Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This panorama combines right-eye and left-eye views presented as cylindrical-perspective projections with geometric seam correction.

  19. Opportunity's Surroundings After Sol 1820 Drive (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11841 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11841 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  20. The lithosphere-asthenosphere: Italy and surroundings

    International Nuclear Information System (INIS)

    Panza, G.F.; Aoudia, A.; Pontevivo, A.; Chimera, G.; Raykova, R.

    2003-02-01

    The velocity-depth distribution of the lithosphere-asthenosphere in the Italian region and surroundings is imaged, with a lateral resolution of about 100 km, by surface wave velocity tomography and non-linear inversion. Maps of the Moho depth, of the thickness of the lithosphere and of the shear-wave velocities, down to depths of 200 km and more, are constructed. A mantle wedge, identified in the uppermost mantle along the Apennines and the Calabrian Arc, underlies the principal recent volcanoes, and partial melting can be relevant in this part of the uppermost mantle. In Calabria a lithospheric doubling is seen, in connection with the subduction of the Ionian lithosphere. The asthenosphere is shallow in the Southern Tyrrhenian Sea. High velocity bodies, cutting the asthenosphere, outline the Adria-lonian subduction in the Tyrrhenian Sea and the deep-reaching lithospheric root in the Western Alps. Less deep lithospheric roots are seen in the Central Apennines. The lithosphere-asthenosphere properties delineate a differentiation between the northern and the southern sectors of the Adriatic Sea, likely attesting the fragmentation of Adria. (author)

  1. The lithosphere-asthenosphere Italy and surroundings

    CERN Document Server

    Panza, G F; Chimera, G; Pontevivo, A; Raykova, R

    2003-01-01

    The velocity-depth distribution of the lithosphere-asthenosphere in the Italian region and surroundings is imaged, with a lateral resolution of about 100 km, by surface wave velocity tomography and non-linear inversion. Maps of the Moho depth, of the thickness of the lithosphere and of the shear-wave velocities, down to depths of 200 km and more, are constructed. A mantle wedge, identified in the uppermost mantle along the Apennines and the Calabrian Arc, underlies the principal recent volcanoes, and partial melting can be relevant in this part of the uppermost mantle. In Calabria a lithospheric doubling is seen, in connection with the subduction of the Ionian lithosphere. The asthenosphere is shallow in the Southern Tyrrhenian Sea. High velocity bodies, cutting the asthenosphere, outline the Adria-lonian subduction in the Tyrrhenian Sea and the deep-reaching lithospheric root in the Western Alps. Less deep lithospheric roots are seen in the Central Apennines. The lithosphere-asthenosphere properties delineat...

  2. INTERSTELLAR MAGNETIC FIELD SURROUNDING THE HELIOPAUSE

    International Nuclear Information System (INIS)

    Whang, Y. C.

    2010-01-01

    This paper presents a three-dimensional analytical solution, in the limit of very low plasma β-ratio, for the distortion of the interstellar magnetic field surrounding the heliopause. The solution is obtained using a line dipole method that is the integration of point dipole along a semi-infinite line; it represents the magnetic field caused by the presence of the heliopause. The solution allows the variation of the undisturbed magnetic field at any inclination angle. The heliosphere is considered as having blunt-nosed geometry on the upwind side and it asymptotically approaches a cylindrical geometry having an open exit for the continuous outflow of the solar wind on the downwind side. The heliopause is treated as a magnetohydrodynamic tangential discontinuity; the interstellar magnetic field lines at the boundary are tangential to the heliopause. The interstellar magnetic field is substantially distorted due to the presence of the heliopause. The solution shows the draping of the field lines around the heliopause. The magnetic field strength varies substantially near the surface of the heliopause. The effect on the magnetic field due to the presence of the heliopause penetrates very deep into the interstellar space; the depth of penetration is of the same order of magnitude as the scale length of the heliosphere.

  3. Performance-based ratemaking for electric utilities: Review of plans and analysis of economic and resource-planning issues. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Comnes, G.A.; Stoft, S.; Greene, N. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.; Hill, L.J. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.]|[Oak Ridge National Lab., TN (United States). Energy Div.

    1995-11-01

    Performance-Based Ratemaking (PBR) is a form of utility regulation that strengthens the financial incentives to lower rates, lower costs, or improve nonprice performance relative traditional regulation, which the authors call cost-of-service, rate-of-return (COS/ROR) regulation. Although the electric utility industry has considerable experience with incentive mechanisms that target specific areas of performance, implementation of mechanisms that cover a comprehensive set of utility costs or services is relatively rare. In recent years, interest in PBR has increased as a result of growing dissatisfaction with COS/ROR and as a result of economic and technological trends that are leading to more competition in certain segments of the electricity industry. In addition, incentive regulation has been used with some success in other public utility industries, most notably telecommunications in the US and telecommunications, energy, and water in the United Kingdom. In this report, the authors analyze comprehensive PBR mechanisms for electric utilities in four ways: (1) they describe different types of PBR mechanisms, (2) they review a sample of actual PBR plans, (3) they consider the interaction of PBR and utility-funded energy efficiency programs, and (4) they examine how PBR interacts with electric utility resource planning and industry restructuring. The report should be of interest to technical staff of utilities and regulatory commissions that are actively considering or designing PBR mechanisms. 16 figs., 17 tabs.

  4. Modeling and performance improvement: the Remedy to treat social and environment issues for enterprises in today\\'s difficult economic climate

    Directory of Open Access Journals (Sweden)

    Paul-Eric Dossou

    2015-03-01

    Full Text Available Background: European economies have been deeply affected by different crises. The impact of the economic crisis on enterprises is now recognized by everybody. Enterprises need to reorganize in order to be better adapted to this situation and to integrate new dimensions in their development. Reduction of cost is not the only way for making enterprises more efficient. It is now clear that a mono-criterion analysis is not adapted to the actual enterprise situation. Enterprises need a multi-criteria analysis by combining quality, cost, lead time but also carbon management, social societal and environmental dimensions. If QCD criteria are already considered as necessary for obtaining the optimum enterprise system, it remains difficult to convince the enterprise management of the opportunity to integrate social, societal and environmental dimensions for improving cost. This need still needs to be clearly demonstrated. Method: This paper introduces concepts for showing that enterprises would be more efficient, better-organized and adapted to the new changes in society. Conclusions: The reduction of cost is necessary, the increase in enterprise turnover too, but it is also indispensable to change the structure of enterprises. Enterprise modeling (GRAI Methodology and a tool is used for illustrating the concepts presented through a detailed case study.

  5. Nigerian Journal of Economic History

    African Journals Online (AJOL)

    The Nigerian Journal of Economic History (NJEH) seeks to promote the scholarly study of Africa's and the developing world's past economic issues and events from a diversity of perspectives notably those of History, Economics, and other relevant disciplines. The Journal, which encourages careful formulation of issues and ...

  6. Herbicide-tolerant Transgenic Soybean over 15 Years of Cultivation: Pesticide Use, Weed Resistance, and Some Economic Issues. The Case of the USA

    Directory of Open Access Journals (Sweden)

    Sylvie Bonny

    2011-08-01

    Full Text Available Genetically modified (GM herbicide-tolerant (HT crops have been largely adopted where they have been authorized. Nevertheless, they are fiercely criticized by some, notably because of the herbicide use associated with them. However, how much herbicide is applied to GMHT crops compared to conventional crops, and what impacts does the use of herbicide have? The paper first presents some factors explaining the predominance of GMHT crops. Then, trends in the use of herbicide for GM crops are studied in the case of the most widespread HT crop: HT soybean in the USA. The trends in the toxicity of herbicides applied to HT soybean are also addressed, as well as the appearance of glyphosate-resistant (GR weeds. Lastly, the paper examines the spread of GR weeds and its impact. How are farmers, weed scientists, and the industry coping with this development, and what are the prospects of glyphosate-tolerant crops given weed resistance? In conclusion, some issues of sustainability and innovation governance raised by genetically modified herbicide-tolerant crops are discussed.

  7. Comment 2 on workshop in economics - issues in benefit-cost analysis: Amplification channels and discounting long-term environmental damages

    International Nuclear Information System (INIS)

    Hanson, D.A.

    1992-01-01

    Many environmental problems have long-term effects. Acid rain has long-term effects on soils, forests, and exposed materials. Global climate change has even longer-term effects. This difference in timing - between the near-term cost of environmental protection and the long-term environmental effects - makes it difficult to conduct a cost-benefit analysis of any program designed to abate environmental damages. The rate at which to discount long-term environmental damages becomes a key question in comparisons of benefits and costs. This comment points out an important facet of the discounting issue. The discount rate for calculating the present value of future environmental benefits may be much lower than the rate of return on investment. Cost-benefit analysis is a framework in which to evaluate policies and decisions. Because global climate change is a complex problem, extensions of cost-benefit theory can be expected to add additional insights, particularly in the following areas: distinguishing distributional effects among nations, over time, and among generations; determining the rate of discount that is appropriate for long-term environmental damages and separating risk aspects from the rate of discount; and assessing amplification effects when policies involve large expenditures relative to the economy or when affected sectors are significant sectors of the economy

  8. Understanding community norms surrounding tobacco sales.

    Directory of Open Access Journals (Sweden)

    Patricia A McDaniel

    Full Text Available In the US, denormalizing tobacco use is key to tobacco control; less attention has been paid to denormalizing tobacco sales. However, some localities have placed limits on the number and type of retailers who may sell tobacco, and some retailers have abandoned tobacco sales voluntarily. Understanding community norms surrounding tobacco sales may help accelerate tobacco denormalization.We conducted 15 focus groups with customers of California, New York, and Ohio retailers who had voluntarily discontinued tobacco sales to examine normative assumptions about where cigarettes should or should not be sold, voluntary decisions to discontinue tobacco sales, and government limits on such sales.Groups in all three states generally agreed that grocery stores that sold healthy products should not sell tobacco; California groups saw pharmacies similarly, while this was a minority opinion in the other two states. Convenience stores were regarded as a natural place to sell tobacco. In each state, it was regarded as normal and commendable for some stores to want to stop selling tobacco, although few participants could imagine convenience stores doing so. Views on government's role in setting limits on tobacco sales varied, with California and New York participants generally expressing support for restrictions, and Ohio participants expressing opposition. However, even those who expressed opposition did not approve of tobacco sales in all possible venues. Banning tobacco sales entirely was not yet normative.Limiting the ubiquitous availability of tobacco sales is key to ending the tobacco epidemic. Some limits on tobacco sales appear to be normative from the perspective of community members; it may be possible to shift norms further by problematizing the ubiquitous presence of cigarettes and drawing connections to other products already subject to restrictions.

  9. Understanding community norms surrounding tobacco sales.

    Science.gov (United States)

    McDaniel, Patricia A; Malone, Ruth E

    2014-01-01

    In the US, denormalizing tobacco use is key to tobacco control; less attention has been paid to denormalizing tobacco sales. However, some localities have placed limits on the number and type of retailers who may sell tobacco, and some retailers have abandoned tobacco sales voluntarily. Understanding community norms surrounding tobacco sales may help accelerate tobacco denormalization. We conducted 15 focus groups with customers of California, New York, and Ohio retailers who had voluntarily discontinued tobacco sales to examine normative assumptions about where cigarettes should or should not be sold, voluntary decisions to discontinue tobacco sales, and government limits on such sales. Groups in all three states generally agreed that grocery stores that sold healthy products should not sell tobacco; California groups saw pharmacies similarly, while this was a minority opinion in the other two states. Convenience stores were regarded as a natural place to sell tobacco. In each state, it was regarded as normal and commendable for some stores to want to stop selling tobacco, although few participants could imagine convenience stores doing so. Views on government's role in setting limits on tobacco sales varied, with California and New York participants generally expressing support for restrictions, and Ohio participants expressing opposition. However, even those who expressed opposition did not approve of tobacco sales in all possible venues. Banning tobacco sales entirely was not yet normative. Limiting the ubiquitous availability of tobacco sales is key to ending the tobacco epidemic. Some limits on tobacco sales appear to be normative from the perspective of community members; it may be possible to shift norms further by problematizing the ubiquitous presence of cigarettes and drawing connections to other products already subject to restrictions.

  10. Four myths surrounding U.S. biofuels

    International Nuclear Information System (INIS)

    Wetzstein, M.; Wetzstein, H.

    2011-01-01

    The rapid growth of biofuels has elicited claims and predictions concerning the current and future role of these fuels in the U.S. vehicle-fuel portfolio. These assertions are at times based on a false set of assumptions concerning the biofuel's market related to the petroleum and agricultural commodities markets, and the nonmarket consequences of our automobile driving. As an aid in clarifying these market relations, the following four biofuel myths are presented: (1) biofuels will be adopted because we will soon run out of oil, (2) biofuels will solve the major external costs associated with our automobile driving, (3) biofuels cause food price inflation (the food before fuel issue), and (4) biofuels will become a major vehicle fuel. - Highlights: → Biofuels will be adopted because we will soon run out of oil. → Biofuels will solve the major external costs associated with our automobile driving. → Biofuels cause food price inflation (the food before fuel issue). → Biofuels will become a major vehicle fuel.

  11. Impacts of Artificial Reefs on Surrounding Ecosystems

    Science.gov (United States)

    Manoukian, Sarine

    Artificial reefs are becoming a popular biological and management component in shallow water environments characterized by soft seabed, representing both important marine habitats and tools to manage coastal fisheries and resources. An artificial reef in the marine environment acts as an open system with exchange of material and energy, altering the physical and biological characteristics of the surrounding area. Reef stability will depend on the balance of scour, settlement, and burial resulting from ocean conditions over time. Because of the unstable nature of sediments, they require a detailed and systematic investigation. Acoustic systems like high-frequency multibeam sonar are efficient tools in monitoring the environmental evolution around artificial reefs, whereas water turbidity can limit visual dive and ROV inspections. A high-frequency multibeam echo sounder offers the potential of detecting fine-scale distribution of reef units, providing an unprecedented level of resolution, coverage, and spatial definition. How do artificial reefs change over time in relation to the coastal processes? How accurately does multibeam technology map different typologies of artificial modules of known size and shape? How do artificial reefs affect fish school behavior? What are the limitations of multibeam technology for investigating fish school distribution as well as spatial and temporal changes? This study addresses the above questions and presents results of a new approach for artificial reef seafloor mapping over time, based upon an integrated analysis of multibeam swath bathymetry data and geoscientific information (backscatter data analysis, SCUBA observations, physical oceanographic data, and previous findings on the geology and sedimentation processes, integrated with unpublished data) from Senigallia artificial reef, northwestern Adriatic Sea (Italy) and St. Petersburg Beach Reef, west-central Florida continental shelf. A new approach for observation of fish

  12. User requirements for innovative nuclear reactors and fuel cycle technologies in the area of economics, environment, safety, waste management, proliferation resistance and cross cutting issues, and methodology for innovative technologies assessment

    International Nuclear Information System (INIS)

    Kupitz, Juergen; Depisch, Frank; Allan, Colin

    2003-01-01

    The IAEA General Conference in 2000 has invited ''all interested Member States to combine their efforts under the aegis of the Agency in considering the issues of the nuclear fuel cycle, in particular by examining innovative and proliferation-resistant nuclear technology''. In response to this invitation, the IAEA initiated an ''International Project on Innovative Nuclear Reactors and Fuel Cycles'', INPRO. The overall objectives of INPRO is to help to ensure that nuclear energy is available to contribute in fulfilling in a sustainable manner energy needs in the 21st century, and to bring together all interested Member States, both technology holders and technology users, to consider jointly the international and national actions required to achieve desired innovations in nuclear reactors and fuel cycles that use sound and economically competitive technology. Phase-I of INPRO was initiated in May 2001. During Phase-I, work was subdivided in two sub phase: Phase 1A (finished in June 2003) and Phase 1B (started in June 2003). Phase 1A dealt with the definition of Basic Principles, User Requirements and Criteria, and the development of a methodology for the evaluation of innovative nuclear technologies. In Phase 1A, task groups for several areas were established: (a) Prospects and Potentials of Nuclear Power, (b) Economics; (c) Sustainability and Environment, (d) Safety of Nuclear Installations, (e) Waste Management, (f) Proliferation Resistance, (g) Crosscutting issues and (h) for the Methodology for Assessment. In Phase-IB evaluations of innovative nuclear energy technologies will be performed by Member States against the INPRO Basic Principles, User Requirements and Criteria. This paper summarizes the results achieved in the Phase 1A of INPRO and is a cooperative effort of the INPRO team, consisting of all INPRO cost free experts and task managers. (author)

  13. Gloves-off Consumer Economics.

    Science.gov (United States)

    McGowan, Daniel A.

    1992-01-01

    The evolution of the consumer economics course at Hobart and William Smith College demonstrates its mainstreaming in the liberal arts curriculum. The course uses principles of economics to address broad and often controversial consumer issues. (SK)

  14. Opening Address [URAM-2009: 3. International Symposium on Uranium Raw Material for the Nuclear Fuel Cycle: Exploration, Mining, Production, Supply and Demand, Economics and Environmental Issues, Vienna (Austria), 22-26 June 2009

    Energy Technology Data Exchange (ETDEWEB)

    Sokolov, Y. A. [Department of Nuclear Energy, International Atomic Energy Agency, Vienna (Austria)

    2014-05-15

    The objective of the IAEA’s programme on nuclear power and related nuclear fuel cycle activities is to promote the development of nuclear power and fuel cycle technologies that are economically viable, safe, environmentally friendly, proliferation–resistant and sustainable. Natural uranium is one of the basic raw materials for nuclear fuel. And so with this in mind we have come together here to participate in the 2009 International Symposium on Uranium Raw Material for the Nuclear Fuel Cycle, URAM- 2009. This is the latest in a series of symposia devoted to issues relating to the Uranium Production Cycle (UPC) and many of you will have been at the two previous meetings in 2000 and 2005. Looking back on those meetings we should remember how the intensity and scale of activity in the uranium production cycle has changed since 2000. At that symposium we were looking at how to keep the industry going whilst cleaning up the legacies of the past, ensuring minimal environmental problems for operating mines then and into the future and working out how the long term future of the industry would look. In addition we also considered the issues of maintaining our skills base and ensuring that exploration would continue so we might be prepared for the future.

  15. Botswana Journal of Economics: Submissions

    African Journals Online (AJOL)

    BOJE) Aims and Objectives: BOJE is a refereed Journal. The main objective of the journal is to promote the discussion of economic issues at the theoretical, applied and policy levels. The journal welcomes contributions that discuss these issues ...

  16. Female sex trafficking: conceptual issues, current debates, and future directions.

    Science.gov (United States)

    Meshkovska, Biljana; Siegel, Melissa; Stutterheim, Sarah E; Bos, Arjan E R

    2015-01-01

    Female sex trafficking is a pressing concern. In this article, we provide a comprehensive overview of relevant issues regarding the concept of female sex trafficking and research in the field of human trafficking, drawing on a variety of disciplines, including economics, gender and sexuality studies, psychology, sociology, law, and social work. We discuss the debates surrounding the definition of human trafficking, compare and contrast it with human smuggling, and outline connections between female sex trafficking and the issue of sex work and prostitution. We further discuss the history and current estimations of female sex trafficking. We then outline the main actors in female sex trafficking, including trafficked persons, traffickers, clients, and service providers, and we overview the trafficking process from recruitment to identification, recovery, and (re)integration. Finally, we conclude with recommendations for future research that tie together the concepts of vulnerability, exploitation, and long-term recovery and (re)integration.

  17. Demands for improvement in working surroundings for older workers in nuclear power plants

    International Nuclear Information System (INIS)

    Shizawa, Yasuhiro; Sakuda, Hiroshi; Ohashi, Tomoki

    2003-01-01

    Workers in three nuclear power plants belonging to Kansai Electric Power Co., Inc. were asked to complete a questionnaire. According to the accident reports, workers aged 50 or older had more accidents than those in 30s or 40s. Moreover, it is predicted that the average age of workers in Japan will increase during the first half of the 21st century. Therefore, investigations into working surroundings in which older workers can better perform their work would be useful. To this end, a questionnaire addressing issues related to working surroundings was conducted among workers in nuclear power plants and the demands for improvement of working surroundings for older workers are summarized. The demands of 'better lighting', 'making things less heavy', and installation of an elevator' were correlated with age, indicating that younger people have a tendency not to notice these issues. Thus, if the authority deciding on improvements in working surroundings is not an older worker, it is especially important that lighting, the weights of objects to be moved, and methods of moving between floors is taken into account. Findings specific to nuclear power plants were also reported. For example, employees who worked in the non-radiation controlled area demanded the installation of air conditioning and those who worked in the radiation controlled area demanded the establishment of a rest area. Further, we have developed a guidebook entitled 'a guidebook supporting workers' cooperation among all generations' to promote cooperation between older and younger workers. (author)

  18. Literature review: issues surrounding education of English-as-a-Second Language (ESL) nursing students.

    Science.gov (United States)

    Choi, Liza Lai Shan

    2005-07-01

    Examined in this article are the challenges faced by English-as-a-Second Language (ESL) nursing students. Nursing faculties need to address these challenges to meet the increasing diversity of the health care system. A key concern is the ability of ESL nursing students to communicate effectively in English. The Cummins model for English language acquisition provides a template for ESL nursing students to bridge this communication barrier. The literature suggests some particular needs of ESL nursing students can be met through modification of nursing programs. Further research into factors affecting the quality of nursing education for ESL students is warranted. A quantitative analysis is required to see if there exists a positive correlation between improved English language acquisition and academic success by ESL nursing students.

  19. Boys and CSA Prevention: Issues Surrounding Gender and Approaches for Prevention

    Science.gov (United States)

    Scholes, Laura; Jones, Christian; Nagel, Michael

    2014-01-01

    Freda Briggs (2007), a leader in the field of child protection in Australia continues to raise concerns about the vulnerability and victimisation of boys that she believes is substantially under-recognised. She argues that boys have not been well supported by child sexual abuse (CSA) prevention programs with child protection curriculum not yet…

  20. Qualitative study into quality of life issues surrounding insulin pump use in type 1 diabetes

    DEFF Research Database (Denmark)

    Barnard, Katharine D.; Skinner, T. Chas

    2007-01-01

    Currently, there is a need for qualitative research about how insulin pump therapy changes quality of life, which is significant to people with type 1 diabetes. This study aimed to elicit thd experiences of current insulin pump users in order to discover the therapy's benefits, downsides and effe...

  1. Privacy and Security Issues Surrounding the Protection of Data Generated by Continuous Glucose Monitors.

    Science.gov (United States)

    Britton, Katherine E; Britton-Colonnese, Jennifer D

    2017-03-01

    Being able to track, analyze, and use data from continuous glucose monitors (CGMs) and through platforms and apps that communicate with CGMs helps achieve better outcomes and can advance the understanding of diabetes. The risks to patients' expectation of privacy are great, and their ability to control how their information is collected, stored, and used is virtually nonexistent. Patients' physical security is also at risk if adequate cybersecurity measures are not taken. Currently, data privacy and security protections are not robust enough to address the privacy and security risks and stymies the current and future benefits of CGM and the platforms and apps that communicate with them.

  2. Policy issues surrounding processes of centralization and decentralization in European education systems

    NARCIS (Netherlands)

    van Amelsvoort, H.W.C.H.; Scheerens, Jaap

    1997-01-01

    Four levels of authority within the educational decision‐making structure in seven European countries and states for primary and lower secondary education are analyzed. Next, the results of an investigation on loci, domains and modes of decision making are presented, indicating a slightly higher

  3. Who's in the Mirror?: Issues Surrounding the Identity Construction of Music Educators

    Science.gov (United States)

    Roberts, Brian

    2004-01-01

    The article presents the text of a guest lecture delivered at Richland College in Dallas, Texas, in April 2003, by Brian A. Roberts, professor of music education at the Memorial University of Newfoundland. Speaking to an audience of music education students, he discusses his ongoing research of the identity construction of music educators (do they…

  4. Scale issues in tourism development

    Science.gov (United States)

    Sinji Yang; Lori Pennington-Gray; Donald F. Holecek

    1998-01-01

    Proponents of Alternative Tourism overwhelmingly believe that alternative forms of tourism development need to be small in scale. Inasmuch as tourists' demand has great power to shape the market, the issues surrounding the tourism development scale deserve further consideration. This paper discusses the implications and effects of the tourism development scale on...

  5. Psychosocial Issues in Pediatric Oncology

    Science.gov (United States)

    Marcus, Joel

    2012-01-01

    Psychosocial oncology, a relatively new discipline, is a multidisciplinary application of the behavioral and social sciences, and pediatric psychosocial oncology is an emerging subspecialty within the domain of psychosocial oncology. This review presents a brief overview of some of the major clinical issues surrounding pediatric psychosocial oncology. PMID:23049457

  6. Menopause: Salient Issues for Counselors.

    Science.gov (United States)

    Patterson, Marilyn M.; Lynch, Ann Q.

    1988-01-01

    Discusses issues surrounding menopause, with the idea that counselors are in an ideal position to help change attitudes toward viewing menopause as a time of positive change rather than a time of psychological distress. Reviews historical, sociological, psychological, and attitudinal factors that account for negative responses associated with…

  7. Economic and Accounting Issues Regarding Business Combination

    OpenAIRE

    Asalos Nicoleta; Georgescu Cristina Elena

    2011-01-01

    Some businesses units do not survives the competition and finally close the business. Hence the excessive competition became a very powerful cause of business combination. Elimination of competition means creating monopoly in the market. Adopting IFRS 3 was to improve the relevance, reliability and comparability of the information that a reporting entity provides in its financial statements about a business combination and its effects.

  8. LNG ventures raise economic, technical, partnership issues

    International Nuclear Information System (INIS)

    Acord, H.K.

    1995-01-01

    The author feels that natural gas will remain a competitive energy alternative and the preferred fuel for many residential and industrial customers around the globe. The article attempts to explain where liquefied natural gas will fit into the global picture. The paper discusses the growth in the Asia-Pacific region; the complex interactions in a LNG project involving buyers, sellers, governments, financial institutions, and shipping companies; the cost of development of such projects; and the elements of a LNG venture

  9. Fusion Canada issue 18

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-08-01

    A short bulletin from the National Fusion Program. Included in this issue is a report on the ITER agreement signed with the EDA, the robotic maintenance for NET, the CFFTP Fusion Pilot Study, the new IEA joint programs on environment, safety and economic aspects of fusion power, and a review by the CCFM advisory committee. 3 figs.

  10. Fusion Canada issue 18

    International Nuclear Information System (INIS)

    1992-08-01

    A short bulletin from the National Fusion Program. Included in this issue is a report on the ITER agreement signed with the EDA, the robotic maintenance for NET, the CFFTP Fusion Pilot Study, the new IEA joint programs on environment, safety and economic aspects of fusion power, and a review by the CCFM advisory committee. 3 figs

  11. Fusion Canada issue 25

    International Nuclear Information System (INIS)

    1994-08-01

    A short bulletin from the National Fusion Program highlighting in this issue an economic impact study of the Canadian site for ITER, Harvey Skarsgard: fusion pioneer retires, NFP: Phillips and Holtslander exchange roles, Europe's fusion funding proposals and an update of CCFM/TdeV. 1 fig

  12. HIV behavioural surveillance among refugees and surrounding host ...

    African Journals Online (AJOL)

    We used a standardised behavioural surveillance survey (BSS), modified to be directly relevant to populations in conflict and post-conflict settings as well as to their surrounding host populations, to survey the populations of a refugee settlement in south-western Uganda and its surrounding area. Two-stage probability ...

  13. Investigation of the readout electronics of DELPHI surround muon chamber

    International Nuclear Information System (INIS)

    Khovanskij, N.; Krumshtejn, Z.; Ol'shevskij, A.; Sadovskij, A.; Sedykh, Yu.; Molnar, J.; Sicho, P.; Tomsa, Z.

    1995-01-01

    The characteristics of the readout electronics of the DELPHI surround muon chambers with various AMPLEX chips (AMPLEX 16 and AMPLEX-SICAL) are presented. This electronics is studied in a cosmic rays test of the real surround muon chamber model. 4 refs., 6 figs., 1 tab

  14. Stimulus size dependence of hue changes induced by chromatic surrounds.

    Science.gov (United States)

    Kellner, Christian Johannes; Wachtler, Thomas

    2016-03-01

    A chromatic surround induces a change in the perceived hue of a stimulus. This shift in hue depends on the chromatic difference between the stimulus and the surround. We investigated how chromatic induction varies with stimulus size and whether the size dependence depends on the surround hue. Subjects performed asymmetric matching of color stimuli with different sizes in surrounds of different chromaticities. Generally, induced hue shifts decreased with increasing stimulus size. This decrease was quantitatively different for different surround hues. However, when size effects were normalized to an overall induction strength, the chromatic specificity was largely reduced. The separability of inducer chromaticity and stimulus size suggests that these effects are mediated by different neural mechanisms.

  15. Issues related to geothermal development

    International Nuclear Information System (INIS)

    Lesperance, G.O.

    1990-01-01

    This paper reports on a number of potential barriers to geothermal development in Hawaii which have been overcome but some remain. Efforts continue to address issues relating to transmission, project economics, the regulatory process, resource verification, and public acceptance

  16. Community Economics

    OpenAIRE

    武藤, 宣道; Nobumichi, MUTOH

    2000-01-01

    This paper examines the new field of community economics with respect to Japan. A number of studies in community economics have already been produced in OECD countries including the United States. Although these are of great interest, each country has its own historical, socioeconomic context and must therefore develop its own approach to community economics. Community-oriented economics is neither macro-nor micro-economics in the standard economics textbook sense. Most community economics st...

  17. Boundary issues

    Science.gov (United States)

    Townsend, Alan R.; Porder, Stephen

    2011-03-01

    the one for oceans. Encouragingly, while they argue that we've already crossed one key boundary in the P cycle, they also suggest it's not a Rubicon moment. The inefficiencies in P use that motivate these boundary debates are also clear targets for improvement, and some world regions may be on a trajectory towards greater P use efficiency (Vitousek et al 2009). This is a critical step for society, because even absent concerns over freshwater eutrophication or marine anoxic events, accelerating rates of P mining and inefficiencies in agricultural P use would still pose very real threats. There is legitimate debate over when readily accessible P reserves may run out (Cordell et al 2009, Van Kauenbergh 2010), but nobody argues with their finite nature. Sooner or later, we will be forced to keep P out of our waterways, if only because we will have to keep it on our farms. Without such a shift, we may face severe P constraints to food security within just a few human generations. As current P reserves decline, rising economic values of low concentration P stores may catalyze their harvest, but without considerable policy interventions, that price hike would exacerbate already strong global inequities in the distribution and use of chemical fertilizers (Sanchez and Swaminathan 2005). The harvest of low concentration P reserves would also create substantial collateral damage to the surrounding environment. Furthermore, even without exhaustion of high-concentration P reserves, their location in only a few countries creates geopolitical risks from the demand for an increasingly valuable resource (Cordell et al 2009). Policies aimed at lowering P inputs to aquatic environments will not only reduce the eutrophication risks explored by Carpenter and Bennett, they will increase P retention in agricultural landscapes and slow the decline of finite P reserves. Shifts in human diets can also make a profound difference in the amount of P (and N) required to meet caloric needs. Society

  18. Changes in unique hues induced by chromatic surrounds.

    Science.gov (United States)

    Klauke, Susanne; Wachtler, Thomas

    2016-03-01

    A chromatic surround can have a strong influence on the perceived hue of a stimulus. We investigated whether chromatic induction has similar effects on the perception of colors that appear pure and unmixed (unique red, green, blue, and yellow) as on other colors. Subjects performed unique hue settings of stimuli in isoluminant surrounds of different chromaticities. Compared with the settings in a neutral gray surround, unique hue settings altered systematically with chromatic surrounds. The amount of induced hue shift depended on the difference between stimulus and surround hues, and was similar for unique hue settings as for settings of nonunique hues. Intraindividual variability in unique hue settings was roughly twice as high as for settings obtained in asymmetric matching experiments, which may reflect the presence of a reference stimulus in the matching task. Variabilities were also larger with chromatic surrounds than with neutral gray surrounds, for both unique hue settings and matching of nonunique hues. The results suggest that the neural representations underlying unique hue percepts are influenced by the same neural processing mechanisms as the percepts of other colors.

  19. Energy economics and financial markets

    Energy Technology Data Exchange (ETDEWEB)

    Dorsman, Andre [Vrije Univ. Amsterdam (Netherlands). Dept. of Finance; Simpson, John L. [Curtin Univ., Perth, WA (Australia). School of Economics and Finance; Westerman, Wim (eds.) [Groningen Univ. (Netherlands). Faculty of Economics and Business Economics, Econometrics and Finance

    2013-10-01

    Deals with the upcoming theme of energy issues. Links energy issues with economics and financial markets. Combines global focus with specific regional and local examples. Unites theoretical insights with timely data and practical insights. Specialized author team from all over the world. Energy issues feature frequently in the economic and financial press. Specific examples of topical energy issues come from around the globe and often concern economics and finance. The importance of energy production, consumption and trade raises fundamental economic issues that impact the global economy and financial markets. This volume presents research on energy economics and financial markets related to the themes of supply and demand, environmental impact and renewables, energy derivatives trading, and finance and energy. The contributions by experts in their fields take a global perspective, as well as presenting cases from various countries and continents.

  20. Comparative economics of the main electricity sources

    International Nuclear Information System (INIS)

    Jones, P.M.S.

    1991-01-01

    Few participants in the Uranium Institute's Symposium would fail to agree that nuclear power has considerable environmental and ecological advantages over fossil fuel combustion. There would, however, be far less unanimity, even among a favourably inclined group, on the economic attractiveness of nuclear power and its competitive position vis-a-vis other electricity generation options. To the layman the conflicting claims are confusing, not least because nuclear power often appears to be the only product surrounded by such controversy. Some of the principal reasons are listed. Of these, deficiencies in understanding and divergent value standards are identified as particularly important. The latter issue has a major effect on comparative economics, when incorporated into the calculations of the cost of nuclear power when compared to its alternatives. In this paper the nature of the comparisons that can usefully be made is defined, then the results of recent international studies and their implications are outlined. Confusions arising from the privatisation of the electricity supply industry in the United Kingdom are examined and the implications of taking a wider view of economic comparisons are examined. (author)

  1. Nordic Regional Report; Selected Issues

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This Selected Issues paper elaborates findings and discussions of 2013 Cluster Consultation Nordic Regional report. The countries have close economic and financial ties and face some common challenges and shared risks, such as large banking sectors and high household debt. The economic performance of the four continental Nordic economies (Denmark, Finland, Norway, and Sweden—Nordic-4) ranks among the advanced economic development circle. It is analyzed that the large Nordic banking systems su...

  2. Nuclear power and the economic interests of consumers

    International Nuclear Information System (INIS)

    MacKerron, G.

    1982-06-01

    This study examines the main economic issues surrounding the use of nuclear power from a broadly consumer perspective. It sets out to answer four related questions: has nuclear investment been good value in the past; are current plans for nuclear investment (especially at Heysham II and beyond) likely to be good value in the future; what are the likely economic consequences if there is an explicit or de facto moratorium on the building of more nuclear power plants; and what strategic factors influence decision-making about nuclear investment and what are their consequences for consumers. (It should be noted that the CEGB's 'Statement of Case' for a PWR at Sizewell was published too late to be taken into account in this report). (author)

  3. 96 Globalization and Management: Issues and Concepts

    African Journals Online (AJOL)

    User

    2010-10-17

    Oct 17, 2010 ... Oseyomon, Ehi Patrick - Department of Business, Admiistration, Faculty of. Management ... attention of scholars apart from economic issues such as trade, labour practices, the ..... Moral Issues in Business. 6th Edition. In C.

  4. Nuclear standards: current issues and future trends

    International Nuclear Information System (INIS)

    Landis, J.W.

    1985-01-01

    A summary of the important issues that currently face the nuclear standards field is presented and a discussion of how each of these issues is being resolved is given. The economic benefits that properly developed standards produce are listed

  5. Economic Citizenship and Socio-Economic Rationality as Foundations of an Appropriate Economic Education

    Directory of Open Access Journals (Sweden)

    Christoph Schank

    2014-10-01

    Full Text Available In this article we argue that social science education needs to convey more than operational mechanisms of society. Especially in socio-economic education, questions of business ethics, i.e. phenomena of economics and society need to be integrated and reflected, decidedly focusing on the moral content of economics. With the introduction of economic citizenship as the ideal economic actor to be the purpose of economic education, this paper proposes that economic education needs to connect economic expertise and moral judgment and should also allude to the necessity of every market action’s conditional legitimization by society. We propose to discuss different ‘sites’ of morality as a heuristic approach to the different areas of economic responsibility. The individual, organizational and political level of responsibility helps to categorize the different moral issues of economic activity and serves as a great pattern to explain economic relations to scholars and students.

  6. Family Issues

    Science.gov (United States)

    ... es Autismo? Family Issues Home / Living with Autism / Family Issues Stress Siblings A child’s autism diagnosis affects every member of the family in different ways. Parents/caregivers must now place their ... may put stress on their marriage, other children, work, finances, and ...

  7. A synchronous surround increases the motion strength gain of motion.

    Science.gov (United States)

    Linares, Daniel; Nishida, Shin'ya

    2013-11-12

    Coherent motion detection is greatly enhanced by the synchronous presentation of a static surround (Linares, Motoyoshi, & Nishida, 2012). To further understand this contextual enhancement, here we measured the sensitivity to discriminate motion strength for several pedestal strengths with and without a surround. We found that the surround improved discrimination of low and medium motion strengths, but did not improve or even impaired discrimination of high motion strengths. We used motion strength discriminability to estimate the perceptual response function assuming additive noise and found that the surround increased the motion strength gain, rather than the response gain. Given that eye and body movements continuously introduce transients in the retinal image, it is possible that this strength gain occurs in natural vision.

  8. Surrounding Moving Obstacle Detection for Autonomous Driving Using Stereo Vision

    Directory of Open Access Journals (Sweden)

    Hao Sun

    2013-06-01

    Full Text Available Detection and tracking surrounding moving obstacles such as vehicles and pedestrians are crucial for the safety of mobile robotics and autonomous vehicles. This is especially the case in urban driving scenarios. This paper presents a novel framework for surrounding moving obstacles detection using binocular stereo vision. The contributions of our work are threefold. Firstly, a multiview feature matching scheme is presented for simultaneous stereo correspondence and motion correspondence searching. Secondly, the multiview geometry constraint derived from the relative camera positions in pairs of consecutive stereo views is exploited for surrounding moving obstacles detection. Thirdly, an adaptive particle filter is proposed for tracking of multiple moving obstacles in surrounding areas. Experimental results from real-world driving sequences demonstrate the effectiveness and robustness of the proposed framework.

  9. Contamination of nebulisers and surrounding air at the bedside of ...

    African Journals Online (AJOL)

    An air sampler was used to collect air samples from the surrounding bedside environment. .... individualised resealable plastic bags and stored upside down in a cooler .... conventional and mesh technology nebulisers used at home by adults.

  10. Glow phenomenon surrounding the vertical stabilizer and OMS pods

    Science.gov (United States)

    1994-01-01

    This 35mm frame, photographed as the Space Shuttle Columbia was orbiting Earth during a 'night' pass, documents the glow phenomenon surrounding the vertical stabilizer and the Orbital Maneuvering System (OMS) pods of the spacecraft.

  11. Environmentally Sustainable Economic Growth

    Directory of Open Access Journals (Sweden)

    Stelian Brad

    2016-05-01

    Full Text Available Economic growth and sustainable development are important issues for social prosperity. Sustainable development strives for moderate and responsible use within the economic activity of the limited resources of our planet, whereas economic growth does not limit the resource exploitation and energy, being mainly focused on productivity increase. From this perspective, both conceptual and operational contradictions occur between the two pillars of prosperity. This paper looks to these contradictions and proposes some streams of intervention such as economic growth and environmental sustainability to operate in harmony. A structured framework for innovative problem solving is considered in this respect. Results of this research show that it is possible to induce smart measures in the economic system for directing businesses towards new paradigms where economic growth is possible without negative effects on environmental sustainability.

  12. Socio-economic impact of ox skidding project to the surrounding ...

    African Journals Online (AJOL)

    The ox skidding project was initiated with the objective of using oxen for transporting logs from the stump sites to the landings. It was supposed to be a participatory research project aimed at integrating scientific knowledge with practical skills and resource base of the local farmers. Specifically the main objective of the ...

  13. Monitoring program of surrounding of the NPP SE-EBO

    International Nuclear Information System (INIS)

    Dobis, L.; Kostial, J.

    1997-01-01

    The paper dealt with monitoring program of radiation control of surrounding of the NPP Bohunice, which has the aim: (1) to ensure the control of influence of work of the NPP Bohunice on the environment in their surrounding; (2) to ensure the back-ground for regular brief of control and supervisory organs about condition of the environment in surrounding of the NPP Bohunice; (3) to maintain the expected technical level of control of the NPP Bohunice and to exploit optimally the technical means; (4) to solicit permanently the data about the radioactivity of environment in surrounding of the NPP Bohunice for forming of files of the data; (5) to exploit purposefully the technical equipment, technical workers and to maintain their in permanent emergency and technical eligibility for the case of the breakdown; (6) to obtain permanently the files of the values for qualification of the reference levels. This program of monitoring includes the radiation control of surrounding of the NPP Bohunice, in the time of normal work of power-station's blocks, inclusively of all types of trouble-shooting and repairer works in surrounding of the NPP Bohunice, up to distance 20 km from power-station. The monitoring includes: outlets from the NPP Bohunice, monitoring of radiation characteristics in surrounding of the NPP Bohunice, (aerosols, fall-outs, soil), the links of food chains: (grass and fodder, milk, agriculture products), hydrosphere in surrounding (surface waters, drink water, bores of radiation control in complex of the NPP Bohunice, components of the hydrosphere), measurement of radiation from external sources (measurement of the dose rates, measurement of the doses [sk

  14. Chromatic induction from surrounding stimuli under perceptual suppression.

    Science.gov (United States)

    Horiuchi, Koji; Kuriki, Ichiro; Tokunaga, Rumi; Matsumiya, Kazumichi; Shioiri, Satoshi

    2014-11-01

    The appearance of colors can be affected by their spatiotemporal context. The shift in color appearance according to the surrounding colors is called color induction or chromatic induction; in particular, the shift in opponent color of the surround is called chromatic contrast. To investigate whether chromatic induction occurs even when the chromatic surround is imperceptible, we measured chromatic induction during interocular suppression. A multicolor or uniform color field was presented as the surround stimulus, and a colored continuous flash suppression (CFS) stimulus was presented to the dominant eye of each subject. The subjects were asked to report the appearance of the test field only when the stationary surround stimulus is invisible by interocular suppression with CFS. The resulting shifts in color appearance due to chromatic induction were significant even under the conditions of interocular suppression for all surround stimuli. The magnitude of chromatic induction differed with the surround conditions, and this difference was preserved regardless of the viewing conditions. The chromatic induction effect was reduced by CFS, in proportion to the magnitude of chromatic induction under natural (i.e., no-CFS) viewing conditions. According to an analysis with linear model fitting, we revealed the presence of at least two kinds of subprocesses for chromatic induction that reside at higher and lower levels than the site of interocular suppression. One mechanism yields different degrees of chromatic induction based on the complexity of the surround, which is unaffected by interocular suppression, while the other mechanism changes its output with interocular suppression acting as a gain control. Our results imply that the total chromatic induction effect is achieved via a linear summation of outputs from mechanisms that reside at different levels of visual processing.

  15. Economic analysis of fuel treatments

    Science.gov (United States)

    D. Evan Mercer; Jeffrey P. Prestemon

    2012-01-01

    The economics of wildfire is complicated because wildfire behavior depends on the spatial and temporal scale at which management decisions made, and because of uncertainties surrounding the results of management actions. Like the wildfire processes they seek to manage, interventions through fire prevention programs, suppression, and fuels management are scale dependent...

  16. Afghanistan Economic Update, April 2014

    OpenAIRE

    Joya, Omar; Khan, Faruk

    2014-01-01

    Economic growth slowed considerably to 3.6 percent (estimated) in 2013 despite robust agricultural production, as heightened uncertainty surrounding the political and security transition led to a slump in investor and consumer confidence. Growth is projected to remain weak in 2014, while a smooth political and security transition would help restore confidence in the economy and enable a pi...

  17. Forest Fragments Surrounded by Sugar Cane Are More Inhospitable to Terrestrial Amphibian Abundance Than Fragments Surrounded by Pasture

    Directory of Open Access Journals (Sweden)

    Paula Eveline Ribeiro D’Anunciação

    2013-01-01

    Full Text Available In recent years, there has been increasing interest in matrix-type influence on forest fragments. Terrestrial amphibians are good bioindicators for this kind of research because of low vagility and high philopatry. This study compared richness, abundance, and species composition of terrestrial amphibians through pitfall traps in two sets of semideciduous seasonal forest fragments in southeastern Brazil, according to the predominant surrounding matrix (sugar cane and pasture. There were no differences in richness, but fragments surrounded by sugar cane had the lowest abundance of amphibians, whereas fragments surrounded by pastures had greater abundance. The most abundant species, Rhinella ornata, showed no biometric differences between fragment groups but like many other amphibians sampled showed very low numbers of individuals in fragments dominated by sugar cane fields. Our data indicate that the sugar cane matrix negatively influences the community of amphibians present in fragments surrounded by this type of land use.

  18. Quantum economics

    Directory of Open Access Journals (Sweden)

    Vukotić Veselin

    2011-01-01

    Full Text Available The globalization is breaking-down the idea of national state, which was the base for the development of economic theory which is dominant today. Global economic crisis puts emphasis on limited possibilities of national governments in solving economic problems and general problems of society. Does it also mean that globalization and global economic crisis points out the need to think about new economic theory and new understanding of economics? In this paper I will argue that globalization reveals the need to change dominant economic paradigm - from traditional economic theory (mainstream with macroeconomic stability as the goal of economic policy, to the “quantum economics“, which is based on “economic quantum” and immanent to the increase of wealth (material and non-material of every individual in society and promoting set of values immanent to the wealth increase as the goal of economic policy. Practically the question is how we can use global market for our development!

  19. Behavioural aspects surrounding medicine purchases from pharmacies in Australia

    Directory of Open Access Journals (Sweden)

    Emmerton L

    2008-09-01

    Full Text Available Objective: This study aimed to produce current data regarding behavioural aspects of non-prescription (over-the-counter medicine purchases, in light of changes in the pharmaceutical market and increasing provision of professional services in pharmacies.Methods: Data were collected in 15 community pharmacies in South-East Queensland, Australia, over 540 hours in five days in August, 2006. The method, previously validated, involved documentation of both observational and interview data. Fifteen trained researchers were stationed in a selected pharmacy each to unobtrusively observe all eligible sales of non-prescription medicines, and, where possible, interview the purchasers post-sale. Non-response was supplemented by observational data and recall by the salesperson. The data included details of the purchase and purchasing behaviour, while new questions addressed issues of topical importance, including customers’ privacy concerns. A selection of the analyses is reported here.Results: In total, 3470 purchases were documented (135-479 per pharmacy, with customers of 67.5% of purchases (74.7% excluding an outlier pharmacy participating in the survey. Customers averaged 1.2 non-prescription medicines per transaction. Two-thirds (67.2% of customers were female, and 38.8% of the customers were aged 31-45 years. Analgesics and respiratory medicines accounted for two-thirds of the sales data (33.4% and 32.4%, respectively. Intended-brand purchases comprised 71% of purchases (2004/2824; in-store substitution then occurred in 8.8% of these cases, mainly following recommendations by pharmacy staff. Medicines intended for self-use comprised 62.9% of purchases (1752/2785. First-time purchases (30.8%, 799/2594 were more commonly influenced by pharmacy staff than by advertising.Conclusions: This study used validated methods adapted to a changing marketplace, thus providing data that both confirm and add to knowledge surrounding medicine purchases. Despite the

  20. The Effects of GH Transgenic Goats on the Microflora of the Intestine, Feces and Surrounding Soil.

    Directory of Open Access Journals (Sweden)

    Zekun Bao

    Full Text Available The development of genetically engineered animals has brought with it increasing concerns about biosafety issues. We therefore evaluated the risks of growth hormone from transgenic goats, including the probability of horizontal gene transfer and the impact on the microbial community of the goats' gastrointestinal tracts, feces and the surrounding soil. The results showed that neither the GH nor the neoR gene could be detected in the samples. Moreover, there was no significant change in the microbial community of the gastrointestinal tracts, feces and soil, as tested with PCR-denaturing gradient gel electrophoresis and 16S rDNA sequencing. Finally, phylogenetic analysis showed that the intestinal content, feces and soil samples all contained the same dominant group of bacteria. These results demonstrated that expression of goat growth hormone in the mammary of GH transgenic goat does not influence the microflora of the intestine, feces and surrounding soil.

  1. Water Economics and Policy

    Directory of Open Access Journals (Sweden)

    Julio Berbel

    2017-10-01

    Full Text Available Economics plays a double role in the field of water management, firstly as a powerful analytical tool supporting water allocation and policy decisions, and secondly in the form of policy instruments (water pricing, markets, etc.. This Special Issue presents a platform for sharing results connecting excellent interdisciplinary research applied to different regional and sectoral problems around the world. The 22 peer-reviewed papers collected in this Special Issue have been grouped into five broad categories: Water valuation and accounting; Economic instruments; Cost effectiveness and cost-benefit analysis; and Water productivity and Governance. They are briefly presented.

  2. The importance of a people-centred approach for Corporate Social Responsibility: A case study of Welverdiend and the surrounding community

    Directory of Open Access Journals (Sweden)

    Vidette Bester

    2014-07-01

    Full Text Available Despite the contribution of mining to the South African economy, this industry has impacted negatively on the environment and society for many decades. These negative impacts are mostly evidence of poor corporate actions. Instead of contributing to society, it seems that mining companies, more often than not, neglect their corporate social responsibilities (CSR mostly in the pursuit of financial profit. It has been well documented that it is mostly local populations, living close to mining operations, that pay the price of social and environmental damages and degradation, while the industry’s benefits are measured in economic and political terms. Such an imbalance between the economic, environmental and social factors makes Sustainable Development impossible to achieve.   Welverdiend, on the Far West Rand of Johannesburg, South Africa, is a community paying a dear price in terms of social problems caused by mining operations. The aim of this study was to assess the impact of mining on the social wellbeing of Welverdiend and the surrounding community’s residents. In the light of these findings on different social issues, the research aimed to confirm the importance of a people-centred approach to Corporate Social Responsibility.

  3. Hospital infection prevention and control issues relevant to extensive floods.

    Science.gov (United States)

    Apisarnthanarak, Anucha; Mundy, Linda M; Khawcharoenporn, Thana; Glen Mayhall, C

    2013-02-01

    The devastating clinical and economic implications of floods exemplify the need for effective global infection prevention and control (IPC) strategies for natural disasters. Reopening of hospitals after excessive flooding requires a balance between meeting the medical needs of the surrounding communities and restoration of a safe hospital environment. Postflood hospital preparedness plans are a key issue for infection control epidemiologists, healthcare providers, patients, and hospital administrators. We provide recent IPC experiences related to reopening of a hospital after extensive black-water floods necessitated hospital closures in Thailand and the United States. These experiences provide a foundation for the future design, execution, and analysis of black-water flood preparedness plans by IPC stakeholders.

  4. Placental vascular responses are dependent on surrounding tissue

    DEFF Research Database (Denmark)

    Brøgger, Torbjørn Halle

    -depth understanding of the mechanism regulating blood flow and perfusion is necessary if we are to come up with new ideas for intervention and treatment. Method: From fresh born placentas stem villi arteries were carefully dissected. The artery branches were divided. The surrounding tissue was removed from one end...... and was left untouched in the other end. Then using wire myography they were investigated in terms of contractility and sensitivity to physiological relevant human-like agonists. Results: Sensitivity to PGF2α, Tx-analog, 5-HT and endothelin-1 was significantly lower in arteries with intact surrounding tissue...... compared to arteries stripped of the tissue. The maximal force development was also significantly lower in arteries with surrounding tissue, when they were depolarized high extracellular [K+] or stimulated with PGF2α or endotheline-1. Conclusion: The perivascular tissue significantly alters stem villi...

  5. Placental vascular responses are dependent on surrounding tissue

    DEFF Research Database (Denmark)

    Brøgger, Torbjørn Halle

    . Materials and methods. From fresh born placentas, stem villi arteries were carefully dissected. The artery branches were divided. The surrounding tissue was removed from one end and was left untouched in the other end.Then, using wire myography, they were investigated in terms of contractility...... and sensitivity to physiological relevant human-like agonists. Results. Sensitivity to PGF2α, Tx-analog, 5-HT and endothelin-1 was significantly lower in arteries with intact surrounding tissue compared to arteries stripped of the tissue. The maximal force development was also significantly lower in arteries...... with surrounding tissue when they were depolarized high extracellular [K+] or stimulated with PGF2α or endotheline-1. Conclusion. The perivascular tissue significantly alters stem villi arteries' sensitivity and force development in a suppressive way. This implicates a new aspect of blood flow regulation...

  6. Surrounding rock stress analysis of underground high level waste repository

    International Nuclear Information System (INIS)

    Liu Wengang; Wang Ju; Wang Guangdi

    2006-01-01

    During decay of nuclear waste, enormous energy was released, which results in temperature change of surrounding rock of depository. Thermal stress was produced because thermal expansion of rock was controlled. Internal structure of surrounding rock was damaged and strength of rock was weakened. So, variation of stress was a dynamic process with the variation of temperature. BeiShan region of Gansu province was determined to be the depository field in the future, it is essential to make research on granite in this region. In the process of experiment, basic physical parameters of granite were analyzed preliminary with MTS. Long range temperature and stress filed was simulated considering the damage effect of surrounding rock, and rules of temperature and stress was achieved. (authors)

  7. Introduction : Energy economics and financial markets

    NARCIS (Netherlands)

    Simpson, John L.; Westerman, Wim; Dorsman, André

    2015-01-01

    Energy issues feature frequently in the economic and financial press. It is argued that the importance of energy production, consumption and trade and raises fundamental economic issues that impact the global economy and financial markets. Specific examples of daily energy issues stem from various

  8. Should economic psychology care about personality structure?

    OpenAIRE

    Brandstätter, Hermann

    1993-01-01

    Since economic psychology is primarily interested in (a) how people in general react to the economic aspects of their environment, and (b) how these reactions change the economic components of their environment, as yet individual differences are not an important issue in economic-psychological research. After a brief look at how economic psychology used to deal with individual differences in the past, some suggestions are given, based on literature from social psychology, economic psychology,...

  9. Environmental issues

    International Nuclear Information System (INIS)

    Grove-White, Robin

    1985-01-01

    There is still very little official acceptance that environmental factors will impose major constraints on the development of energy supply options in the United Kingdom in the future. This paper argues that such an acceptance is needed urgently and should begin to affect governmental policies immediately. UK energy policy ought to be to intensify energy efficiency and conservation throughout the economy and hence reduce the need to expand new supply sources. The general energy requirements in the UK are first considered. Problems of energy supply expansion, particularly nuclear power and coal are considered. Resolution of the problems identified in the UK political and administrative context is discussed. Then the environmental aspects are considered. A comment on the paper follows and raises two questions about market-based energy policy; does it preclude intervention to promote economic efficiency in the use of energy and, does it lead to economic efficiency. (U.K.)

  10. The ecological economics: An ecological economics

    International Nuclear Information System (INIS)

    Castiblanco R, Carmenza

    2007-01-01

    Ecological Economics arise as a scientific discipline aimed to integrate concepts of economics, ecology, thermodynamics, ethic and other natural and social sciences in order to incorporate a biophysical and integrated perspective of the inter dependences between economies and environment, from a plural conception and a methodology beyond disciplines. Ecological Economics studies the black box of economic processes usually excluded of the traditional economics: thermodynamics and ecology. Although it is relatively a new field of study, it has been strengthening its theoretical framework with scientific basis and analytic principles that lead to its identification as a new discipline that show a whole new paradigm. The scope of this article is to show the conceptual and methodological bases, the main founders, approaches and central debates of this new discipline. This brief introduction is a preamble to the papers of the meeting Ecological Economics: a perspective for Colombia included in this number, that took place on September 22 - 27 of 2007, at the National University of Colombia at Bogota. During tree days national and international experts, professors, researchers, workers of environmental sector and people interested on environmental issues joined together to know the conceptual and methodological achievements reached of this discipline; as well as to analyse and evaluate the environmental problems of the country, from the systemic, interdisciplinary and general perspective that it promotes

  11. Workforce Issues.

    Science.gov (United States)

    1996

    This document consists of four papers presented during a symposium on work force issues moderated by Jan DeJong at the 1996 conference of the Academy of Human Resource Development (AHRD). "Rethinking the Ties that Bind: An Exploratory Study of Employee Development in Utilities in Canada and the United States" (Michael Aherne, David…

  12. Sanskrit Issue.

    Science.gov (United States)

    Miller, Barbara Stoler, Ed.

    1971-01-01

    This issue of "Mahfil" is devoted to Sanskrit literature and contains a note on Sanskrit pronunciation and selections of Sanskrit literature. It also contains articles analyzing and discussing various aspects of the literature, including "Sanskrit Rhetoric and Poetic,""The Creative Role of the Goddess Vac in the…

  13. Bond Issues.

    Science.gov (United States)

    Pollack, Rachel H.

    2000-01-01

    Notes trends toward increased borrowing by colleges and universities and offers guidelines for institutions that are considering issuing bonds to raise money for capital projects. Discussion covers advantages of using bond financing, how use of bonds impacts on traditional fund raising, other cautions and concerns, and some troubling aspects of…

  14. Three-dimensional numerical analysis of stress and deformation of surrounding soil in safety construction of metro station

    International Nuclear Information System (INIS)

    Fung, I W H; Wang, J A; Au, A S K; Zhou, Y F

    2008-01-01

    Utilizing underground spaces synthetically has become an important task in urban planning and civil engineering in this century. Due to the complexity and uncertainty of technical issues in underground construction and soil engineering, construction safety arouses a great concern in underground construction industry. This paper focused on construction of an underground metro station, numerical analyses are carried out to estimate the possible stresses and deformations of surrounding soil and underground structures under the worse loading conditions to assess the structural design and construction safety. Influences of pit excavation on existing tunnel and surrounding spaces are discussed and the stability of main structure of metro station will be analyzed

  15. Linking student performance in Massachusetts elementary schools with the "greenness" of school surroundings using remote sensing.

    Science.gov (United States)

    Wu, Chih-Da; McNeely, Eileen; Cedeño-Laurent, J G; Pan, Wen-Chi; Adamkiewicz, Gary; Dominici, Francesca; Lung, Shih-Chun Candice; Su, Huey-Jen; Spengler, John D

    2014-01-01

    Various studies have reported the physical and mental health benefits from exposure to "green" neighborhoods, such as proximity to neighborhoods with trees and vegetation. However, no studies have explicitly assessed the association between exposure to "green" surroundings and cognitive function in terms of student academic performance. This study investigated the association between the "greenness" of the area surrounding a Massachusetts public elementary school and the academic achievement of the school's student body based on standardized tests with an ecological setting. Researchers used the composite school-based performance scores generated by the Massachusetts Comprehensive Assessment System (MCAS) to measure the percentage of 3rd-grade students (the first year of standardized testing for 8-9 years-old children in public school), who scored "Above Proficient" (AP) in English and Mathematics tests (Note: Individual student scores are not publically available). The MCAS results are comparable year to year thanks to an equating process. Researchers included test results from 2006 through 2012 in 905 public schools and adjusted for differences between schools in the final analysis according to race, gender, English as a second language (proxy for ethnicity and language facility), parent income, student-teacher ratio, and school attendance. Surrounding greenness of each school was measured using satellite images converted into the Normalized Difference Vegetation Index (NDVI) in March, July and October of each year according to a 250-meter, 500-meter, 1,000-meter, and 2000-meter circular buffer around each school. Spatial Generalized Linear Mixed Models (GLMMs) estimated the impacts of surrounding greenness on school-based performance. Overall the study results supported a relationship between the "greenness" of the school area and the school-wide academic performance. Interestingly, the results showed a consistently positive significant association between the

  16. Students' Persistent Preconceptions and Learning Economic Principles

    Science.gov (United States)

    Busom, Isabel; Lopez-Mayan, Cristina; Panadés, Judith

    2017-01-01

    Economic views held by the general public tend to differ significantly from those of economic experts. Would these differences fade away if people were exposed to some economic instruction? In this article, the authors identify college students' preconceptions about economic issues at the beginning of the semester, verify their persistence…

  17. African Journal of Economic Review: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. The African Journal of Economic Review (AJER) is a refereed, biannual Journal that publishes high quality and scholarly articles on economic issues relevant to Africa. The AJER is an applied journal with keen interest in the following areas: Public sector economics, monetary economics, international ...

  18. Ornitocenosis of the Sursky pond and its close the surroundings

    International Nuclear Information System (INIS)

    Lacko, J.; Ambrus, B.; Fupso, A.

    2013-01-01

    The paper focuses on the qualitative-quantitative research of fishpond bird community of the Sursky and its surroundings as well as on analysis of seasonal population dynamics of the avifauna as well as on placing the determined species into environmental groups and guilds. Another object is the comparison of our results with recent work focused on research of bird communities on this site.

  19. Review of Ordered Anarchy: Jasay and his Surroundings

    Directory of Open Access Journals (Sweden)

    Aschwin de Wolf

    2009-02-01

    Full Text Available Anthony de Jasay is among the most important social thinkers of our time. His oeuvre offers a sustained critique of government and its defenders. In the book Ordered Anarchy: Jasay and His Surroundings, colleagues and friends pay tribute to the man in the form of an inspiring collection of essays.

  20. Neutron spectrum in small iron pile surrounded by lead reflector

    International Nuclear Information System (INIS)

    Kimura, Itsuro; Hayashi, S.A.; Kobayashi, Katsuhei; Matsumura, Tetsuo; Nishihara, Hiroshi.

    1978-01-01

    In order to save the quantity of sample material, a possibility to assess group constants of a reactor material through measurement and analysis of neutron spectrum in a small sample pile surrounded by a reflector of heavy moderator, was investigated. As the sample and the reflector, we chose iron and lead, respectively. Although the time dispersion in moderation of neutrons was considerably prolonged by the lead reflector, this hardly interferes with the assessment of group constants. Theoretical calculation revealed that both the neutron flux spectrum and the sensitivity coefficient of group constants in an iron sphere, 35 cm in diameter surrounded by the lead reflector, 25 cm thick, were close to those of the bare iron sphere, 108 cm in diameter. The neutron spectra in a small iron pile surrounded by a lead reflector were experimentally obtained by the time-of-flight method with an electron linear accelerator and the result was compared with the predicted values. It could be confirmed that a small sample pile surrounded by a reflector, such as lead, was as useful as a much larger bulk pile for the assessment of group constants of a reactor material. (auth.)

  1. Linking disadvantaged housing areas to the surrounding city

    DEFF Research Database (Denmark)

    Stender, Marie

    Several disadvantaged social housing areas in Denmark are currently undergo-ing thorough physical refurbishments, aiming to integrate them better with the surrounding city. The ambition is to attract new users and residents by opening up the borders of the area and establish attractive, new...

  2. Ecological mechanisms linking protected areas to surrounding lands.

    Science.gov (United States)

    Hansen, Andrew J; DeFries, Ruth

    2007-06-01

    Land use is expanding and intensifying in the unprotected lands surrounding many of the world's protected areas. The influence of this land use change on ecological processes is poorly understood. The goal of this paper is to draw on ecological theory to provide a synthetic framework for understanding how land use change around protected areas may alter ecological processes and biodiversity within protected areas and to provide a basis for identifying scientifically based management alternatives. We first present a conceptual model of protected areas embedded within larger ecosystems that often include surrounding human land use. Drawing on case studies in this Invited Feature, we then explore a comprehensive set of ecological mechanisms by which land use on surrounding lands may influence ecological processes and biodiversity within reserves. These mechanisms involve changes in ecosystem size, with implications for minimum dynamic area, species-area effect, and trophic structure; altered flows of materials and disturbances into and out of reserves; effects on crucial habitats for seasonal and migration movements and population source/sink dynamics; and exposure to humans through hunting, poaching, exotics species, and disease. These ecological mechanisms provide a basis for assessing the vulnerability of protected areas to land use. They also suggest criteria for designing regional management to sustain protected areas in the context of surrounding human land use. These design criteria include maximizing the area of functional habitats, identifying and maintaining ecological process zones, maintaining key migration and source habitats, and managing human proximity and edge effects.

  3. The bird species of pandam wildlife park and the surrounding ...

    African Journals Online (AJOL)

    The effect of time of day as well as vegetation variables on bird species diversity in the park and surrounding farmlands was also conducted. 10 transects in each study site were surveyed twice between during the dry season and vegetation variables (trees, fingers, finger-rings two- hand, grazing, farming, canopy cover, ...

  4. Experiences during the decontamination process of areas surrounding to Fukushima

    International Nuclear Information System (INIS)

    Molina, G.

    2014-10-01

    In this work the experience gained during the decontamination of areas surrounding to Fukushima NPP, rugged during the earthquake and tsunami in 2011 and caused the contamination with fission products in these areas is described. Actions taken by the Japanese government are reported and some of the techniques used, the intervention levels and the progress made and disposal techniques considered are presented. (Author)

  5. Traditional Indian customs surrounding birth A review | Chalmers ...

    African Journals Online (AJOL)

    Since 1960, only a few studies have been made of traditional custOIns surrounding birth in Indian culture. Very few of these have described customs followed by Indians in South Africa. A review of these publications is presented here. Customs described include religious, social and psychological aspects of behaviour in ...

  6. Economic Theory, Economic Reality And Economic Policy

    Directory of Open Access Journals (Sweden)

    Dmitry Evgenievich Sorokin

    2015-03-01

    Full Text Available This paper analyzes the opposition between the «liberals» and «statists» in the Russian political and economic thought. It demonstrates that the economic liberalization is an absolute prerequisite for the transition to sustainable socio-economic development. Such development must rely on investment activities of the state, which in the current circumstances is a necessary but not sufficient measure for reversing the negative trends. The negative developments can be prevented only through implementation, along with the institutional changes in the economic area that form a strata of economically independent entrepreneurs-innovators, of no less profound transformation in political institutions aimed at democratization of public life

  7. Ethiopian Journal of Business and Economics (The)

    African Journals Online (AJOL)

    The Ethiopian Journal of Business and Economics (EJBE) is a biannual ... in the fields of Accounting and Finance, Economics, Business Management, and Public ... and inter- and multi-disciplinary debate on the issues involving the four fields ...

  8. Potential socio-economic consequences of mine closure

    Directory of Open Access Journals (Sweden)

    Marietjie Ackermann

    2018-01-01

    Full Text Available Background: Mine closures generally reveal negligence on the part of mining houses, not only in terms of the environment, but also the surrounding mining communities. Aim: This article reflects on the findings of research into the socio-economic consequences of mine closure. The research specifically explored how mineworkers’ dependency on their employment at a mine affects their ability to sustain their livelihood. Setting: The research was conducted at the Orkney Mine and the Grootvlei Mine (Springs. Methods: The research was conducted within a naturalistic domain, guided by a relativist orientation, a constructivist ontology and an interpretivist epistemology. Data were collected by means of document analysis, semi-structured interviews, focus group discussion and unstructured observation. Results: From the research findings, it is evident that mine closures, in general, have a devastating effect on the surrounding mining communities as well as on the employees. Mine closures in the case studies gradually depleted the mining communities’ livelihood assets and resulted in the collapse of their coping strategies and livelihood outcomes. It generally affected the communities’ nutrition, health, education, food security, water, shelter, levels of community participation and personal safety. Conclusion: If not managed efficiently and effectively, mine closures may pose significant challenges to the mining industry, government, the environment, national and local economic prosperity and communities in the peripheral areas of mines. This truly amplifies that mine closure, whether temporary or permanent, is an issue that needs to be addressed with responsibility towards all stakeholders, including the mining community and the labour force.

  9. Comparative Contract Law & Economics

    NARCIS (Netherlands)

    Kovac, M.

    2008-01-01

    This work is a search for deeper understanding of established differences and similarities among compared legal systems. The application of economically inspired optimal model rule as a uniform term of comparison provides additional insights into some of the most often discussed legal issues. The

  10. Cyanobacteria: an economic perspective

    NARCIS (Netherlands)

    Sharma, N.K.; Rai, A.K.; Stal, L.J.

    2014-01-01

    Written by leading experts in the field, Cyanobacteria: An Economic Perspective is a comprehensive edited volume covering all areas of an important field and its application to energy, medicine and agriculture. Issues related to environment, food and energy have presented serious challenge to the

  11. A Translocal Perspective: Mustang Images in the Cultural, Economic and Political Landscape.

    Science.gov (United States)

    Dalke, Karen

    2010-12-14

    Translocal spaces are created out of the process of globalization whereby interventions such as electronic media and migration radically change social relations and breakdown the isomorphism of space, place, and culture [1]. This approach is useful in examining the controversy surrounding the mustang. This paper explores how different social constructions influence the management of mustangs as they move between the local and national level. At each cultural level, political, economic, and environmental issues converge encouraging the emphasis of some cultural constructions over others. These socially constructed images give insight into what the mustang means to a post-industrial culture and it may simultaneously contribute to the animal's eventual demise.

  12. Internet economics

    DEFF Research Database (Denmark)

    Henten, Anders; Skouby, Knud Erik; Øst, Alexander Gorm

    1997-01-01

    A paper on the economics of the Internet with respect to end user pricing and pricing og interconnect.......A paper on the economics of the Internet with respect to end user pricing and pricing og interconnect....

  13. Vasculature surrounding a nodule: A novel lung cancer biomarker.

    Science.gov (United States)

    Wang, Xiaohua; Leader, Joseph K; Wang, Renwei; Wilson, David; Herman, James; Yuan, Jian-Min; Pu, Jiantao

    2017-12-01

    To investigate whether the vessels surrounding a nodule depicted on non-contrast, low-dose computed tomography (LDCT) can discriminate benign and malignant screen detected nodules. We collected a dataset consisting of LDCT scans acquired on 100 subjects from the Pittsburgh Lung Screening study (PLuSS). Fifty subjects were diagnosed with lung cancer and 50 subjects had suspicious nodules later proven benign. For the lung cancer cases, the location of the malignant nodule in the LDCT scans was known; while for the benign cases, the largest nodule in the LDCT scan was used in the analysis. A computer algorithm was developed to identify surrounding vessels and quantify the number and volume of vessels that were connected or near the nodule. A nonparametric receiver operating characteristic (ROC) analysis was performed based on a single nodule per subject to assess the discriminability of the surrounding vessels to provide a lung cancer diagnosis. Odds ratio (OR) were computed to determine the probability of a nodule being lung cancer based on the vessel features. The areas under the ROC curves (AUCs) for vessel count and vessel volume were 0.722 (95% CI=0.616-0.811, plung cancer group 9.7 (±9.6) compared to the non-lung cancer group 4.0 (±4.3) CONCLUSION: Our preliminary results showed that malignant nodules are often surrounded by more vessels compared to benign nodules, suggesting that the surrounding vessel characteristics could serve as lung cancer biomarker for indeterminate nodules detected during LDCT lung cancer screening using only the information collected during the initial visit. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Definition of containment issues

    International Nuclear Information System (INIS)

    Walker, D.H.

    1982-01-01

    Public Law 96-567 Nuclear Safety Research, Development and Demonstration Act of 1980, directed the US Department of Energy (DOE) to provide an accelerated and coordinated program for developing practical generic improvements that would enhance the capability for safe, reliable and economical operation of Light Water Nuclear Reactor Power Stations. The DOE approach to defining such a program will consist of two phases, (1) definition of program requirements and (2) implementation of the program plan. This paper summarizes the results of the program definition phase for the containment integrity function. The definition phase effort was carried out by two groups of knowledgeable technical experts from the nuclear industry, one of which addressed containment integrity. Tabulated in the paper are the issues identified by the working groups and their associated priorities. Also tabulated are those high priority issues for which ongoing programs do not appear to provide sufficient information to resolve the issue. The results of this review show that existing programs to a great extent address existing issues in a manner such that the issues should be resolved by the programs

  15. ECOLOGICAL ECONOMICS AND LITERARY COMMUNICATION ...

    African Journals Online (AJOL)

    GRACE

    development between standard economic and ecological theories. ... environmental issues that affect the econiche, and for exploring human conditions and ... about medium, about intention and its signaling via contextualization cues—―are.

  16. AFRICAN JOURNAL OF ECONOMIC REVIEW

    African Journals Online (AJOL)

    Dr Kazungu

    African Journal of Economic Review, Volume IV, Issue 1, January 2016 ..... owned by the Central Government through Forestry and Beekeeping Division of the Ministry of ...... American Statistical Association, 84(408), 862-874. Heckman, J.

  17. Economic Development

    Science.gov (United States)

    Recruitment Events Community Commitment Giving Campaigns, Drives Economic Development Employee Funded : Environmental Documents, Reports LANL Home Calendar Search Contacts Community » Economic Development LANL 75th logo Economic Development Los Alamos National Laboratory is committed to investing and partnering in

  18. Theoretical Issues

    Energy Technology Data Exchange (ETDEWEB)

    Marc Vanderhaeghen

    2007-04-01

    The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.

  19. Transmission issues

    International Nuclear Information System (INIS)

    Bradford, J.; Wilson, L.; Thon, S.; Millar, N.

    2005-01-01

    This session on transmission issues focused on the role that transmission plays in electricity markets and the importance of getting the market structure right in terms of generation divestiture with buy back contracts, demand side responsive programs, transmission upgrades and long term contracts. The difficulties of distinguishing between market power and scarcity were examined along with some of the complications that ensue if transmission experiences congestion, as exemplified by the August 2003 blackout in eastern North America. The presentations described the best ways to handle transmission issues, and debated whether transmission should be deregulated or follow market forces. Issues of interconnections and reliability of connections were also debated along with the attempt to integrate renewables into the grid. Some presentations identified what new transmission must be built and what must be done to ensure that transmission gets built. The challenges and business opportunities for transmission in Alberta were discussed with reference to plans to invest in new infrastructure, where it is going outside of the province and how it works with other jurisdictions. Manitoba's Conawapa Hydro Project and its 2000 MW tie line to Ontario was also discussed. Some examples of non-optimal use of interconnections in Europe were also discussed in an effort to learn from these mistakes and avoid them in Canada. tabs., figs

  20. Miscellaneous issues

    International Nuclear Information System (INIS)

    2002-01-01

    The New Brunswick Market Design Committee has examined several issues regarding the restructuring of the province's electricity sector. This report presents issues that require guidance for implementation, with particular focus on options available for their resolutions. The issues include: (1) rate principles for stranded offer service (SOS) supply, (2) the ability of contestable customers to return to SOS after having left it, (3) whether loads embedded in distribution systems are eligible to participate in the bilateral contract market, (4) whether generators or suppliers can offer capacity and energy to SOS suppliers in competition with the SOS supplier, and (5) details for the balancing market, including pricing, bidding protocols, settlements and how intermittent power sources can participate in the market. A section on pricing for SOS explains pricing principles, the use of export profits, pricing for SOS capacity, and time of use pricing. The Committee has made recommendations for the electricity system in the province to have an energy imbalance service that can move towards a market in order to develop an efficient and effective service. This report also explains pricing in the balancing market, penalties, and settlements. 7 refs

  1. Invisible hand in the process of making economics or on the method and scope of economics

    Directory of Open Access Journals (Sweden)

    Yay Turan

    2010-01-01

    Full Text Available As a social science, economics cannot be reduced to simply an a priori science or an ideology. In addition economics cannot be solely an empirical or a historical science. Economics is a research field which studies only one dimension of human behavior, with the four fields of mathematics, econometrics, ethics and history intersecting one another. The purpose of this paper is to discuss the two parts of the proposition above, in connection with the controversies surrounding the method and the scope of economics: economics as an applied mathematics and economics as a predictive/empirical science.

  2. Is prophetic discourse adequate to address global economic justice?

    African Journals Online (AJOL)

    Test

    2011-02-15

    Feb 15, 2011 ... of moral discourse adequately addresses issues of economic injustice. ... plays an indispensable role in addressing issues of global economic justice, but ...... governance in their business practices, to provide a tool for a.

  3. Economics of Sustainable Development. Competitiveness and Economic Growth

    Directory of Open Access Journals (Sweden)

    Dorel AILENEI

    2011-02-01

    Full Text Available Economic growth is one of the most important issues of humanity. Both in national economies and world economy, recession and prosperity periods are regularly succeeding with different amplitudes. But beyond these fluctuations and their effects, the results are important: performance and economic growth. Because of the problematical issue of economic growth, the authors are trying to critically reflect on the economic growth concept and on its implications on the praxis area. Although there is a large literature about economic growth modeling, it is intriguing that there still are some serious obstacles for conceptualization and praxis. Only the simple fact that the economic growth process needs serious thinking on the time dimension is sufficient for understanding the real difficulties of this problematical issue. As for the economic growth praxis, a clear analysis of the interests system within an economy is needed. Without trying to find miraculous solutions for the economic growth issue, the authors suggest a clear and correct analysis of this important subject.

  4. Eurasian Economic Union: A Regional Economic Hegemony Initiative

    OpenAIRE

    Serdar YILMAZ

    2017-01-01

    It can be assumed that international relations terminology has not mentioned enough about the significance of the Eurasian Economic Union in territorial as well as in economic terms during a period of growing geopolitical risks and high interdependence between the member countries and the rest. According to Kazakhstan’s President Nursultan Nazarbayev, it is truly difficult for states to overcome economic, political and security issues and therefore, states need to act together against the pro...

  5. Australian uranium - the environmental issues

    International Nuclear Information System (INIS)

    Saddler, H.

    1980-01-01

    The principal theme of this paper is the changing pattern of issues which have dominated the environmental debate over uranium mining in Australia. These issues include the safeguards policy, a domestic energy policy, nuclear waste, economic development, particular environmental problems of the Alligator Rivers region and the social impact of uranium mining on the Aborigines. The special administrative arrangements which the Government has established for environmental protection in the Alligator Rivers region are outlined

  6. AFRICAN JOURNAL OF ECONOMIC REVIEW

    African Journals Online (AJOL)

    Dr Kazungu

    African Journal of Economic Review, Volume VI, Issue I, January 2018. 33. Analyzing .... Previous analysis of inflation in Nigeria as a macroeconomic variable have focused at its impact ..... International Journal of Finance and Economics 2, 225-235. ... Quantitative and Qualitative Analysis in Social Sciences Volume 1,.

  7. Industrial Dynamics and Economic Geography

    NARCIS (Netherlands)

    Capasso, Marco|info:eu-repo/dai/nl/314016627; Stam, Erik|info:eu-repo/dai/nl/215649370; Cefis, Elena|info:eu-repo/dai/nl/274516233

    2015-01-01

    Capasso M., Stam E. and Cefis E. Industrial dynamics and economic geography, Regional Studies. How do industries emerge and evolve over space? In this special issue the fields of industrial dynamics and economic geography are brought together in order to achieve a richer and more fundamental

  8. Economic incentives to wind systems commercialization. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Lotker, M.; Shaw, Jr, R. W.; Adolfson, W. F.; Bernardi, R. P.; Davidoff, P. H.; Eckhart, M. T.; Gunwaldsen, D. S.; Mettam, P. J.; Narayanan, P.; Sillin, J. O.

    1978-08-01

    This assessment of Economic Incentives to Wind Systems Commercialization is an analysis of the quantitative and qualitative impacts of a variety of Government funded economic incentives on Wind Energy Conversion Systems (WECS). The purpose of this study is to achieve better understanding of the relationship between implementation of specific economic incentives for WECS, and the factors surrounding WECS commercial introduction.

  9. Ultrastructural relationship of the phagophore with surrounding organelles.

    Science.gov (United States)

    Biazik, Joanna; Ylä-Anttila, Päivi; Vihinen, Helena; Jokitalo, Eija; Eskelinen, Eeva-Liisa

    2015-01-01

    Phagophore nucleates from a subdomain of the endoplasmic reticulum (ER) termed the omegasome and also makes contact with other organelles such as mitochondria, Golgi complex, plasma membrane and recycling endosomes during its formation. We have used serial block face scanning electron microscopy (SB-EM) and electron tomography (ET) to image phagophore biogenesis in 3 dimensions and to determine the relationship between the phagophore and surrounding organelles at high resolution. ET was performed to confirm whether membrane contact sites (MCSs) are evident between the phagophore and those surrounding organelles. In addition to the known contacts with the ER, we identified MCSs between the phagophore and membranes from putative ER exit sites, late endosomes or lysosomes, the Golgi complex and mitochondria. We also show that one phagophore can have simultaneous MCSs with more than one organelle. Future membrane flux experiments are needed to determine whether membrane contacts also signify lipid translocation.

  10. Trajectories and Maneuvers of Surrounding Vehicles with Panoramic Camera Arrays

    DEFF Research Database (Denmark)

    Dueholm, Jacob Velling; Kristoffersen, Miklas Strøm; Satzoda, Ravi K.

    2016-01-01

    Vision-based research for intelligent vehicles have traditionally focused on specific regions around a vehicle, such as a front looking camera for, e.g., lane estimation. Traffic scenes are complex and vital information could be lost in unobserved regions. This paper proposes a framework that uses...... four visual sensors for a full surround view of a vehicle in order to achieve an understanding of surrounding vehicle behaviors. The framework will assist the analysis of naturalistic driving studies by automating the task of data reduction of the observed trajectories. To this end, trajectories...... are estimated using a vehicle detector together with a multiperspective optimized tracker in each view. The trajectories are transformed to a common ground plane, where they are associated between perspectives and analyzed to reveal tendencies around the ego-vehicle. The system is tested on sequences from 2.5 h...

  11. Mechanical Characteristics Analysis of Surrounding Rock on Anchor Bar Reinforcement

    Science.gov (United States)

    Gu, Shuan-cheng; Zhou, Pan; Huang, Rong-bin

    2018-03-01

    Through the homogenization method, the composite of rock and anchor bar is considered as the equivalent material of continuous, homogeneous, isotropic and strength parameter enhancement, which is defined as reinforcement body. On the basis of elasticity, the composite and the reinforcement are analyzed, Based on strengthening theory of surrounding rock and displacement equivalent conditions, the expression of reinforcement body strength parameters and mechanical parameters is deduced. The example calculation shows that the theoretical results are close to the results of the Jia-mei Gao[9], however, closer to the results of FLAC3D numerical simulation, it is proved that the model and surrounding rock reinforcement body theory are reasonable. the model is easy to analyze and calculate, provides a new way for determining reasonable bolt support parameters, can also provides reference for the stability analysis of underground cavern bolting support.

  12. Diversity of vascular plants of Piestany and surroundings (presentation)

    International Nuclear Information System (INIS)

    Penzesova, A.; Galusova, T.

    2013-01-01

    In this presentation is a summary of the results of floristic research aimed at determining diversity of vascular plants of Piestany and its surroundings. Plant taxa we determined using the designation keys. We have compiled a list of plant species occurring in the monitored area, we evaluated the selected botanical-phytogeographical characteristics of flora, we've put together a list of local protected, endangered and rare species and a list of local invasive and expansive species according to sources. (Authors)

  13. Methods of Assessing Noise Nuisance of Real Estate Surroundings

    Directory of Open Access Journals (Sweden)

    Szopińska Kinga

    2016-03-01

    Full Text Available Testing what factors create the market value of real estate is key information when preparing property valuations as well as other opinions and professional evaluations on the basis of which court verdicts or administrative decisions are made. One of the factors influencing the value of some real estate is the level of noise present in the surroundings, which can lead to the occurrence of noise nuisance negatively affecting social relations.

  14. Institutions, Entrepreneurship, and Economic Growth

    DEFF Research Database (Denmark)

    Bjørnskov, Christian; Foss, Nicolai Juul

    2016-01-01

    sample limitations, omitted variable biases, causality issues, and response heterogeneity. We argue that theories in management research, such as the resource-based view, transaction cost economics, and strategic entrepreneurship theory, can fill some of the conceptual and theoretical gaps.......We review the literature that links institutions, entrepreneurship, and economic growth outcomes, focusing in particular on empirical research. Most of the literature has an economics orientation, but we also review relevant literature from other social sciences, including management research...

  15. The Older Employee as a Resource: Issues for Personnel.

    Science.gov (United States)

    Lyons, Morgan

    1981-01-01

    This article looks at some of the issues surrounding a potentially older workforce and reports on some of the creative solutions currently being advanced by employers, including (1) redesigning work schedules, (2) redesigning jobs, and (3) alternative assignments. (LRA)

  16. Numerical Simulation on Zonal Disintegration in Deep Surrounding Rock Mass

    Directory of Open Access Journals (Sweden)

    Xuguang Chen

    2014-01-01

    Full Text Available Zonal disintegration have been discovered in many underground tunnels with the increasing of embedded depth. The formation mechanism of such phenomenon is difficult to explain under the framework of traditional rock mechanics, and the fractured shape and forming conditions are unclear. The numerical simulation was carried out to research the generating condition and forming process of zonal disintegration. Via comparing the results with the geomechanical model test, the zonal disintegration phenomenon was confirmed and its mechanism is revealed. It is found to be the result of circular fracture which develops within surrounding rock mass under the high geostress. The fractured shape of zonal disintegration was determined, and the radii of the fractured zones were found to fulfill the relationship of geometric progression. The numerical results were in accordance with the model test findings. The mechanism of the zonal disintegration was revealed by theoretical analysis based on fracture mechanics. The fractured zones are reportedly circular and concentric to the cavern. Each fracture zone ruptured at the elastic-plastic boundary of the surrounding rocks and then coalesced into the circular form. The geometric progression ratio was found to be related to the mechanical parameters and the ground stress of the surrounding rocks.

  17. Numerical simulation on zonal disintegration in deep surrounding rock mass.

    Science.gov (United States)

    Chen, Xuguang; Wang, Yuan; Mei, Yu; Zhang, Xin

    2014-01-01

    Zonal disintegration have been discovered in many underground tunnels with the increasing of embedded depth. The formation mechanism of such phenomenon is difficult to explain under the framework of traditional rock mechanics, and the fractured shape and forming conditions are unclear. The numerical simulation was carried out to research the generating condition and forming process of zonal disintegration. Via comparing the results with the geomechanical model test, the zonal disintegration phenomenon was confirmed and its mechanism is revealed. It is found to be the result of circular fracture which develops within surrounding rock mass under the high geostress. The fractured shape of zonal disintegration was determined, and the radii of the fractured zones were found to fulfill the relationship of geometric progression. The numerical results were in accordance with the model test findings. The mechanism of the zonal disintegration was revealed by theoretical analysis based on fracture mechanics. The fractured zones are reportedly circular and concentric to the cavern. Each fracture zone ruptured at the elastic-plastic boundary of the surrounding rocks and then coalesced into the circular form. The geometric progression ratio was found to be related to the mechanical parameters and the ground stress of the surrounding rocks.

  18. Enhanced sources of acoustic power surrounding AR 11429

    International Nuclear Information System (INIS)

    Donea, Alina; Hanson, Christopher

    2013-01-01

    Multi-frequency power maps of the local acoustic oscillations show acoustic enhancements (''acoustic-power halos'') at high frequencies surrounding large active region. Computational seismic holography reveals a high-frequency ''acoustic-emission halo'', or ''seismic glory'' surrounding large active regions. In this study, we have applied computational seismic holography to map the seismic seismic source density surrounding AR 11429. Studies of HMI/SDO Doppler data, shows that the ''acoustic halos'' and the ''seismic glories'' are prominent at high frequencies 5–8 mHz. We investigate morphological properties of acoustic-power and acoustic emission halos around an active region to see if they are spatially correlated. Details about the local magnetic field from vectormagnetograms of AR 11429 are included. We identify a 15'' region of seismic deficit power (dark moat) shielding the white-light boundary of the active region. The size of the seismic moat is related to region of intermediate magnetic field strength. The acoustic moat is circled by the halo of enhanced seismic amplitude as well as enhanced seismic emission. Overall, the results suggest that features are related. However, if we narrow the frequency band to 5.5 – 6.5 mHz, we find that the seismic source density dominates over the local acoustic power, suggesting the existence of sources that emit more energy downward into the solar interior than upward toward the solar surface.

  19. Tissue reaction surrounding miniscrews for orthodontic anchorage: An animal experiment

    Directory of Open Access Journals (Sweden)

    Stephanie Shih-Hsuan Chen

    2012-03-01

    Results and conclusions: (1 Tissue surrounding roots damaged by a miniscrew showed a significant inflammatory response. (2 Root resorption was occasionally observed after 3 weeks following insertion of a miniscrew even if the miniscrew was not in direct contact with the root. (3 Root repair was noted with a cementoblast lining along the resorption surface at as early as 3 weeks after miniscrew insertion. Alveolar bone filled in the lesion when the root damage was large so that the contour of the alveolar bone followed that of the damaged root, with the width of the periodontal ligament space being maintained. (4 Stable miniscrews were mainly those which did not contact adjacent roots, and for which the surrounding tissue showed only a small inflammatory response with some extent of direct bone contact around the miniscrew. On the contrary, most of the failed miniscrews were those which had direct contact with adjacent roots, and which exhibited severe tissue inflammation and were covered by thick layers of soft tissue. Failure was detected 3 weeks after insertion. Surprisingly, the epithelial lining surrounding the miniscrews might not have spontaneously resolved 6 weeks after screw removal. Persistent infection in the sinus tract was noted, and this would require attention.

  20. A permeability barrier surrounds taste buds in lingual epithelia

    Science.gov (United States)

    Dando, Robin; Pereira, Elizabeth; Kurian, Mani; Barro-Soria, Rene; Chaudhari, Nirupa

    2014-01-01

    Epithelial tissues are characterized by specialized cell-cell junctions, typically localized to the apical regions of cells. These junctions are formed by interacting membrane proteins and by cytoskeletal and extracellular matrix components. Within the lingual epithelium, tight junctions join the apical tips of the gustatory sensory cells in taste buds. These junctions constitute a selective barrier that limits penetration of chemosensory stimuli into taste buds (Michlig et al. J Comp Neurol 502: 1003–1011, 2007). We tested the ability of chemical compounds to permeate into sensory end organs in the lingual epithelium. Our findings reveal a robust barrier that surrounds the entire body of taste buds, not limited to the apical tight junctions. This barrier prevents penetration of many, but not all, compounds, whether they are applied topically, injected into the parenchyma of the tongue, or circulating in the blood supply, into taste buds. Enzymatic treatments indicate that this barrier likely includes glycosaminoglycans, as it was disrupted by chondroitinase but, less effectively, by proteases. The barrier surrounding taste buds could also be disrupted by brief treatment of lingual tissue samples with DMSO. Brief exposure of lingual slices to DMSO did not affect the ability of taste buds within the slice to respond to chemical stimulation. The existence of a highly impermeable barrier surrounding taste buds and methods to break through this barrier may be relevant to basic research and to clinical treatments of taste. PMID:25209263

  1. A permeability barrier surrounds taste buds in lingual epithelia.

    Science.gov (United States)

    Dando, Robin; Pereira, Elizabeth; Kurian, Mani; Barro-Soria, Rene; Chaudhari, Nirupa; Roper, Stephen D

    2015-01-01

    Epithelial tissues are characterized by specialized cell-cell junctions, typically localized to the apical regions of cells. These junctions are formed by interacting membrane proteins and by cytoskeletal and extracellular matrix components. Within the lingual epithelium, tight junctions join the apical tips of the gustatory sensory cells in taste buds. These junctions constitute a selective barrier that limits penetration of chemosensory stimuli into taste buds (Michlig et al. J Comp Neurol 502: 1003-1011, 2007). We tested the ability of chemical compounds to permeate into sensory end organs in the lingual epithelium. Our findings reveal a robust barrier that surrounds the entire body of taste buds, not limited to the apical tight junctions. This barrier prevents penetration of many, but not all, compounds, whether they are applied topically, injected into the parenchyma of the tongue, or circulating in the blood supply, into taste buds. Enzymatic treatments indicate that this barrier likely includes glycosaminoglycans, as it was disrupted by chondroitinase but, less effectively, by proteases. The barrier surrounding taste buds could also be disrupted by brief treatment of lingual tissue samples with DMSO. Brief exposure of lingual slices to DMSO did not affect the ability of taste buds within the slice to respond to chemical stimulation. The existence of a highly impermeable barrier surrounding taste buds and methods to break through this barrier may be relevant to basic research and to clinical treatments of taste. Copyright © 2015 the American Physiological Society.

  2. Economic Studies

    Directory of Open Access Journals (Sweden)

    A. V. Kholopov

    2014-01-01

    Full Text Available The establishment of the School of Economic Science at MGIMO was due to the necessity of the world economy research, and the need to prepare highly skilled specialists in international economics. The school is developing a number of areas, which reflect the Faculty structure. - Economic theory is one of the most important research areas, a kind of foundation of the School of Economic Science at MGIMO. Economic theory studies are carried out at the chair of Economic theory. "The course of economic theory" textbook was published in 1991, and later it was reprinted seven times. Over the past few years other textbooks and manuals have been published, including "Economics for Managers" by Professor S.N. Ivashkovskaya, which survived through five editions; "International Economics" - four editions and "History of Economic Thought" - three editions. - International Economic Relations are carried out by the Department of International Economic Relations and Foreign Economic Activity. Its establishment is associated with the prominent economist N.N. Lyubimov. In 1957 he with his colleagues published the first textbook on the subject which went through multiple republications. The editorial team of the textbook subsequently formed the pride of Soviet economic science - S.M. Menshikov, E.P. Pletnev, V.D. Schetinin. Since 2007, the chair of Foreign Economic Activities led by Doctor of Economics, Professor I. Platonova has been investigating the problems of improving the architecture of foreign economic network and the international competitiveness of Russia; - The history of the study of problems of the world economy at MGIMO begins in 1958 at the chair baring the same name. Since 1998, the department has been headed by Professor A. Bulatov; - The study of international monetary relations is based on the chair of International Finance, and is focused on addressing the fundamental scientific and practical problems; - The chair "Banks, monetary circulation

  3. Christian Church: A Catalyst for Economic Development in Nigeria

    African Journals Online (AJOL)

    Toshiba

    The issue of economic development is of national concern. The. Nigerian economy ..... The Christian church has provided both moral and economic impetus ... posits that the church needs to concentrate on the business of creating economic ...

  4. Liability Issues

    International Nuclear Information System (INIS)

    O’Donoghue, K.

    2016-01-01

    Nuclear liability conventions try to provide a set of rules to govern third party liability. Not all States are parties to one of the existing liability conventions. There are a number of reasons why individual States may choose not to join one of the existing conventions. These include limits of compensation, jurisdiction issues, complexity, cost and definition of damage among others. This paper looks at the existing conventions and identifies some of the main issues in the existing conventions which prevent some States from signing them. The paper attempts to tease out some of the perceived gaps in the existing conventions and give a brief description of the reasons why non-Contracting Parties have difficulty with the provisions of the conventions. The paper recognizes that there has been work done in this area previously by the International Expert Group on Nuclear Liability (INLEX) and others to try to develop the existing frameworks to enhance global adherence by nuclear and non-nuclear States to an effective nuclear liability regime. (author)

  5. Economic Darwinism

    DEFF Research Database (Denmark)

    Sloth, Birgitte; Whitta-Jacobsen, Hans Jørgen

    2011-01-01

    We define an evolutionary process of "economic Darwinism" for playing the field, symmetric games. The process captures two forces. One is "economic selection": if current behavior leads to payoff differences, behavior yielding lowest payoff has strictly positive probability of being replaced...... in the literature. Using this result, we demonstrate that generally under positive (negative) externalities, economic Darwinism implies even more under- (over-)activity than does Nash equilibrium....

  6. Economic Darwinism

    DEFF Research Database (Denmark)

    Sloth, Birgitte; Whitta-Jacobsen, Hans Jørgen

    We define an evolutionary process of “economic Darwinism” for playing-the-field, symmetric games. The process captures two forces. One is “economic selection”: if current behavior leads to payoff differences, behavior yielding lowest payoff has strictly positive probability of being replaced...... in the literature. Using this result, we demonstrate that generally under positive (negative) externalities, economic Darwinism implies even more under- (over-) activity than does Nash equilibrium...

  7. ECOLOGICAL ECONOMICS VS ECONOMIC(AL ECOLOGY

    Directory of Open Access Journals (Sweden)

    G. Kharlamova

    2015-10-01

    Full Text Available Currently world faces the dilemma – ecological economy or economic(al ecology. The researchers produce hundreds of surveys on the topic. However the analyses of recent most cited simulations had shown the diversity of results. Thus, for some states the Kuznets environmental curve has place, for others – no. Same could be said about different years for the same state. It provokes the necessity of drawing new group analyses to reveal the tendencies and relationships between economic and environmental factors. Most flexible and mirror factor of environmental sustainability is the volume of CO2 emissions. The econometric analysis was used for detecting the economic impact on this indicator at the global level and in the spectra of group of states depending on their income. The hypothesis of the existence of environmental Kuznets curve for the analysed data is rejected. Real GDP per capita impact on carbon dioxide emissions is considered only at the global level. The impact of openness of the economy is weak. Rejection happened also to the hypothesis that for the developed countries there is a reverse dependence between the environmental pollution and economic openness. Indicator “energy consumption per capita” impacts on greenhouse gas emissions only in countries with high income. Whereby it should be noted that the more developed a country is, the more elastic is this influence. These results have a potential usage for environmental policy regulation and climate strategy.

  8. Economic intelligence of the modern state

    OpenAIRE

    Levytskyi, Valentyn

    2001-01-01

    The goal of the thesis is to explore economic intelligence. The work includes the analysis of open sources. Tile approach to the issue of economic intelligence is based on the analysis of the state's economic security. The research presents the views of politicians, intelligence professionals, and scientists. It proposes possible objectives and missions of economic intelligence. Additionally, the research investigates the usefulness and reliability of open sources of economic analysis. The se...

  9. Qualitative Economics

    DEFF Research Database (Denmark)

    Fast, Michael; Clark II, Woodrow W

                         This book is about science -- specifically, the science of economics. Or lack thereof is more accurate. The building of any science, let alone economics, is grounded in the understanding of what is beneath the "surface" of economics. Science, and hence economics, should...... be concerned with formulating ideas that express theories which produce descriptions of how to understand phenomenon and real world experiences.                       Economics must become a science, because the essence of economics in terms of human actions, group interactions and communities are in need...... of scientific inquiry. Academics and scholars need a scientific perspective that can hypothesize, theorize document, understand and analyze human dynamics from the individual to more societal interactions. And that is what qualitative economics does; it can make economics into becoming a science. The economic...

  10. Licensing issues

    International Nuclear Information System (INIS)

    Roberts, J.P.; Desell, L.J.; Birch, M.L.; Berkowitz, L.; Bader, J.F.

    1992-01-01

    To provide guidance for the Department of Energy's (DOE) Civilian Radioactive Waste Management Program, the Nuclear Regulatory Commission (NRC) has issued a draft regulatory guide on the Format and Content for the License Application for the High-Level Waste Repository (FCRG). To facilitate the development of the FCRG, NRC suggested that DOE use the draft guide as the basis for preparing an annotated outline for a license application. DOE is doing so using an iterative process called the Annotated Outline Initiative. DOE;s use of the Initiative will assist in achieving the desired incorporation of actual experience in the FCRG, contribute to the development of shared interpretation and understanding of NRC regulations, and provide other important programmatic benefits described in this paper

  11. State Outlook: Fiscal and State Policy Issues Affecting Postsecondary Education

    Science.gov (United States)

    American Association of State Colleges and Universities, 2010

    2010-01-01

    This publication provides a compilation of the issues affecting postsecondary education in America. The contents of this issue include: (1) Overview of Economic and Fiscal Dynamics; (2) Global and Domestic Growth Prospects; (3) Snapshot of Economic Indicators--November 2010; (4) Labor Market Conditions and Post-Recession Economic Impacts; (5)…

  12. State Outlook: Fiscal and Public Policy Issues Affecting Postsecondary Education

    Science.gov (United States)

    American Association of State Colleges and Universities, 2010

    2010-01-01

    This publication provides a compilation of the issues affecting postsecondary education in America. The contents of this issue include: (1) Overview of Economic and Fiscal Policy Dynamics; (2) July 2010 Economic Snapshot; (3) State Economic Conditions and Budget Outlook; (4) State Budget Pressures; (5) State Budget Realignment Strategies; (6)…

  13. School Counselors: A Review of Contemporary Issues

    Science.gov (United States)

    Bain, Steve F.

    2012-01-01

    This article seeks to review the topic of school counselors and the contemporary issues surrounding this profession. An introduction to the profession and overview of its history provides a comprehensive basis on which to understand today's school counseling profession. An examination of contemporary themes of school counseling will include job…

  14. Economic Indicators Selected Countries.

    Science.gov (United States)

    1987-12-01

    DEFENCE I ECONOMIC INDICATORS SELECTED COUNTRIES DECEMBER QUARTER 1987 . ’-H ISSUED BY MANPOWER POLICY & STRATEGIES BRANCH " "’ :.S S ’,1l f ,am -m mW...100 Sour:e: Main Economic Indicators (OECD) Manufactured Basic Metal Year Goods Chemicals Metals Products 1980 100 100 100 100 1981 110 117 102 107...Earnings of all 1982 1986 7.4 Male Employees (a) Aug 1986 Aug 1987 4.8 Hourly Wace Rates 3 1979 1987 lt.2 Garden Island 1983 1987 6.7 Dockyards Dec

  15. Virtual Special Issue on Migration

    NARCIS (Netherlands)

    Jordan, Declan; Elhorst, Paul

    2016-01-01

    This editorial introduces a virtual special issue of Spatial Economic Analysis compiled to mark the keynote lecture at the 46th Annual Conference of the Regional Science Association InternationalBritish and Irish Section in Cornwall by Professor Jacques Poot of the National Institute of Demographic

  16. Issues for the 1990s.

    Science.gov (United States)

    Weiner, Edith; Brown, Arnold

    1986-01-01

    Discussed are the issues now emerging that seem likely to dominate thinking, planning, and decision-making in the United States and elsewhere during the next decade. These include campus unrest, China as a world economic force, controlling health-care, birth defects, role of the computer in education, and human language/computer language. (RM)

  17. Ethical issues with cognitive enhancement

    African Journals Online (AJOL)

    drugs, so this is discriminatory on the basis of economic inequality. There are other ethical issues. Methylphenidate is licensed to be prescribed for ADHD and narcolepsy. Prescribing it to improve academic performance in a normal subject is prescribing the drug “off-label” and not in the recommendations of the producers.

  18. Invisible hand in the process of making economics or on the method and scope of economics

    OpenAIRE

    Yay Turan; Tastan Huseyin

    2010-01-01

    As a social science, economics cannot be reduced to simply an a priori science or an ideology. In addition economics cannot be solely an empirical or a historical science. Economics is a research field which studies only one dimension of human behavior, with the four fields of mathematics, econometrics, ethics and history intersecting one another. The purpose of this paper is to discuss the two parts of the proposition above, in connection with the controversies surrounding the method and the...

  19. Environmental issues in China

    Energy Technology Data Exchange (ETDEWEB)

    Travis, P.S.

    1991-10-01

    Global concern about the environment is increasing, and the People's Republic of China (PRC) is not immune from such concerns. The Chinese face issues similar to those of many other developing nations. The US Department of Energy is particularly interested in national and world pollution issues, especially those that may infringe on other countries' economic growth and development. The DOE is also interested in any opportunities that might exist for US technical assistance and equipment in combating environmental problems. Our studies of articles in the China Daily, and English-language daily newspaper published by the Chinese government, show that population, pollution, and energy are major concerns of the Chinese Communist Party. Thus this report emphasizes the official Chinese government view. Supporting data were also obtained from other sources. Regardless of the severity of their various environmental problems, the Chinese will only try to remedy those problems with the greatest negative effects on its developing economy. They will be looking for foreign assistance, financial and informational, to help implement solutions. With the Chinese government seeking assistance, the United States has an opportunity to export basic technical information, especially in the areas of pollution control and monitoring, oil exploration methods, oil drilling technology, water and sewage treatment procedures, hazardous waste and nuclear waste handling techniques, and nuclear power plant safety procedures. In those areas the US has expertise and extensive technical experience, and by exporting the technologies the US would benefit both economically and politically. 59 refs., 3 figs.

  20. Environmental issues in China

    International Nuclear Information System (INIS)

    Travis, P.S.

    1991-10-01

    Global concern about the environment is increasing, and the People's Republic of China (PRC) is not immune from such concerns. The Chinese face issues similar to those of many other developing nations. The US Department of Energy is particularly interested in national and world pollution issues, especially those that may infringe on other countries' economic growth and development. The DOE is also interested in any opportunities that might exist for US technical assistance and equipment in combating environmental problems. Our studies of articles in the China Daily, and English-language daily newspaper published by the Chinese government, show that population, pollution, and energy are major concerns of the Chinese Communist Party. Thus this report emphasizes the official Chinese government view. Supporting data were also obtained from other sources. Regardless of the severity of their various environmental problems, the Chinese will only try to remedy those problems with the greatest negative effects on its developing economy. They will be looking for foreign assistance, financial and informational, to help implement solutions. With the Chinese government seeking assistance, the United States has an opportunity to export basic technical information, especially in the areas of pollution control and monitoring, oil exploration methods, oil drilling technology, water and sewage treatment procedures, hazardous waste and nuclear waste handling techniques, and nuclear power plant safety procedures. In those areas the US has expertise and extensive technical experience, and by exporting the technologies the US would benefit both economically and politically. 59 refs., 3 figs

  1. Monetary economics from econophysics perspective

    Science.gov (United States)

    Yakovenko, Victor M.

    2016-12-01

    This is an invited article for the Discussion and Debate special issue of The European Physical Journal Special Topics on the subject "Can Economics be a Physical Science?" The first part of the paper traces the personal path of the author from theoretical physics to economics. It briefly summarizes applications of statistical physics to monetary transactions in an ensemble of economic agents. It shows how a highly unequal probability distribution of money emerges due to irreversible increase of entropy in the system. The second part examines deep conceptual and controversial issues and fallacies in monetary economics from econophysics perspective. These issues include the nature of money, conservation (or not) of money, distinctions between money vs. wealth and money vs. debt, creation of money by the state and debt by the banks, the origins of monetary crises and capitalist profit. Presentation uses plain language understandable to laypeople and may be of interest to both specialists and general public.

  2. The Common Market Film Industry: Beyond Law or Economics.

    Science.gov (United States)

    Le Duc, Don R.

    1979-01-01

    Reviews the legal and economic factors surrounding the film industries in the European Common Market member nations. Relates these factors to the inherent difficulties in fostering cooperation among members. (JMF)

  3. INTERACTIONS OF THE INFRARED BUBBLE N4 WITH ITS SURROUNDINGS

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Hong-Li; Li, Jin-Zeng; Yuan, Jing-Hua; Huang, Maohai; Huang, Ya-Fang; Zhang, Si-Ju [National Astronomical Observatories, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing 100012 (China); Wu, Yuefang [Department of Astronomy, Peking University, 100871 Beijing (China); Liu, Tie [Korea Astronomy and Space Science Institute 776, Daedeokdae-ro, Yuseong-gu, Daejeon, 305-348 (Korea, Republic of); Dubner, G.; Paron, S.; Ortega, M. E. [1Instituto de Astronomía y Física del Espacio (IAFE, CONICET-UBA), CC 67, Suc. 28, 1428 Buenos Aires (Argentina); Molinari, Sergio [Istituto di Astrofisica e Planetologia Spaziali—IAPS, Istituto Nazionale di Astrofisica—INAF, via Fosso del Cavaliere 100, I-00133 Roma (Italy); Zavagno, Annie; Samal, Manash R., E-mail: hlliu@nao.cas.cn [Aix Marseille Universit, CNRS, LAM (Laboratoire d’Astrophysique de Marseille) UMR 7326, F-13388, Marseille (France)

    2016-02-10

    The physical mechanisms that induce the transformation of a certain mass of gas in new stars are far from being well understood. Infrared bubbles associated with H ii regions have been considered to be good samples for investigating triggered star formation. In this paper we report on the investigation of the dust properties of the infrared bubble N4 around the H ii region G11.898+0.747, analyzing its interaction with its surroundings and star formation histories therein, with the aim of determining the possibility of star formation triggered by the expansion of the bubble. Using Herschel PACS and SPIRE images with a wide wavelength coverage, we reveal the dust properties over the entire bubble. Meanwhile, we are able to identify six dust clumps surrounding the bubble, with a mean size of 0.50 pc, temperature of about 22 K, mean column density of 1.7 × 10{sup 22} cm{sup −2}, mean volume density of about 4.4 × 10{sup 4} cm{sup −3}, and a mean mass of 320 M{sub ⊙}. In addition, from PAH emission seen at 8 μm, free–free emission detected at 20 cm, and a probability density function in special regions, we could identify clear signatures of the influence of the H ii region on the surroundings. There are hints of star formation, though further investigation is required to demonstrate that N4 is the triggering source.

  4. Blooming Trees: Substructures and Surrounding Groups of Galaxy Clusters

    Science.gov (United States)

    Yu, Heng; Diaferio, Antonaldo; Serra, Ana Laura; Baldi, Marco

    2018-06-01

    We develop the Blooming Tree Algorithm, a new technique that uses spectroscopic redshift data alone to identify the substructures and the surrounding groups of galaxy clusters, along with their member galaxies. Based on the estimated binding energy of galaxy pairs, the algorithm builds a binary tree that hierarchically arranges all of the galaxies in the field of view. The algorithm searches for buds, corresponding to gravitational potential minima on the binary tree branches; for each bud, the algorithm combines the number of galaxies, their velocity dispersion, and their average pairwise distance into a parameter that discriminates between the buds that do not correspond to any substructure or group, and thus eventually die, and the buds that correspond to substructures and groups, and thus bloom into the identified structures. We test our new algorithm with a sample of 300 mock redshift surveys of clusters in different dynamical states; the clusters are extracted from a large cosmological N-body simulation of a ΛCDM model. We limit our analysis to substructures and surrounding groups identified in the simulation with mass larger than 1013 h ‑1 M ⊙. With mock redshift surveys with 200 galaxies within 6 h ‑1 Mpc from the cluster center, the technique recovers 80% of the real substructures and 60% of the surrounding groups; in 57% of the identified structures, at least 60% of the member galaxies of the substructures and groups belong to the same real structure. These results improve by roughly a factor of two the performance of the best substructure identification algorithm currently available, the σ plateau algorithm, and suggest that our Blooming Tree Algorithm can be an invaluable tool for detecting substructures of galaxy clusters and investigating their complex dynamics.

  5. Environmental impacts of coal mine and thermal power plant to the surroundings of Barapukuria, Dinajpur, Bangladesh.

    Science.gov (United States)

    Hossain, Md Nazir; Paul, Shitangsu Kumar; Hasan, Md Muyeed

    2015-04-01

    The study was carried out to analyse the environmental impacts of coal mine and coal-based thermal power plant to the surrounding environment of Barapukuria, Dinajpur. The analyses of coal, water, soil and fly ash were carried out using standard sample testing methods. This study found that coal mining industry and coal-based thermal power plant have brought some environmental and socio-economic challenges to the adjacent areas such as soil, water and air pollution, subsidence of agricultural land and livelihood insecurity of inhabitants. The pH values, heavy metal, organic carbon and exchangeable cations of coal water treated in the farmland soil suggest that coal mining deteriorated the surrounding water and soil quality. The SO4(2-) concentration in water samples was beyond the range of World Health Organisation standard. Some physico-chemical properties such as pH, conductivity, moisture content, bulk density, unburned carbon content, specific gravity, water holding capacity, liquid and plastic limit were investigated on coal fly ash of Barapukuria thermal power plant. Air quality data provided by the Barapukuria Coal Mining Company Limited were contradictory with the result of interview with the miners and local inhabitants. However, coal potentially contributes to the development of economy of Bangladesh but coal mining deteriorates the environment by polluting air, water and soil. In general, this study includes comprehensive baseline data for decision makers to evaluate the feasibility of coal power industry at Barapukuria and the coalmine itself.

  6. Cross-boundary management between national parks and surrounding lands: A review and discussion

    Science.gov (United States)

    Schonewald-Cox, Christine; Buechner, Marybeth; Sauvajot, Raymond; Wilcox, Bruce A.

    1992-03-01

    Protecting biodiversity on public lands is difficult, requiring the management of a complex array of factors. This is especially true when the ecosystems in question are affected by, or extend onto, lands outside the boundaries of the protected area. In this article we review recent developments in the cross-boundary management of protected natural resources, such as parks, wildlife reserves, and designated wilderness areas. Five ecological and 11 anthropic techniques have been suggested for use in cross-boundary management. The categories are not mutually exclusive, but each is a distinct and representative approach, suggested by various authors from academic, managerial, and legal professions. The ecological strategies stress the collection of basic data and documentation of trends. The anthropic techniques stress the usefulness of cooperative guidelines and the need to develop a local constituency which supports park goals. However, the situation is complex and the needed strategies are often difficult to implement. Diverse park resources are influenced by events in surrounding lands. The complexity and variability of sources, the ecological systems under protection, and the uncertainty of the effects combine to produce situations for which there are no simple answers. The solution to coexistence of the park and surrounding land depends upon creative techniques and recommendations, many still forthcoming. Ecological, sociological, legal, and economic disciplines as well as the managing agency should all contribute to these recommendations. Platforms for change include legislation, institutional policies, communication, education, management techniques, and ethics.

  7. Availability of limited service food outlets surrounding schools in British Columbia.

    Science.gov (United States)

    Black, Jennifer L; Day, Meghan

    2012-06-05

    The purpose of this study was to provide a descriptive profile of the availability of limited service food outlets surrounding public schools in British Columbia, Canada. Data from the 2010 Canadian Business Data Files were used to identify limited service food outlets including fast food outlets, beverage and snack food stores, delis and convenience stores. The number of food outlets within 800 metres of 1,392 public schools and the distance from schools to the nearest food outlets were assessed. Multivariate regression models examined the associations between food outlet availability and school-level characteristics. In 2010, over half of the public schools in BC (54%) were located within a 10-12 minute walk from at least one limited service food outlet. The median closest distance to a food outlet was just over 1 km (1016 m). Schools comprised of students living in densely populated urban neighbourhoods and neighbourhoods characterized by lower socio-economic status were more likely to have access to limited service food outlets within walking distance. After adjusting for school-level median family income and population density, larger schools had higher odds of exposure to food vendors compared to schools with fewer students. The availability of and proximity to limited service food outlets vary widely across schools in British Columbia and school-level characteristics are significantly associated with food outlet availability. Additional research is needed to understand how food environment exposures inside and surrounding schools impact students' attitudes, food choices and dietary quality.

  8. "New Economics"?

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller

    1999-01-01

    The United States, the United Kingdom and Denmark have all enjoyed a long period of high stable growth and low inflation in the 1990s. Attempts to determine the implications of this have led to the so-called "New Economics", whose advocates claim that the relationship between economic growth...

  9. Earthquakes in Switzerland and surrounding regions during 2007

    Energy Technology Data Exchange (ETDEWEB)

    Baer, M.; Deichmann, N.; Clinton, J.; Husen, S.; Faeh, D.; Giardini, D.; Kaestli, P.; Kradolfer, U.; Wiemer, S

    2008-12-15

    This report of the Swiss Seismological Service summarizes the seismic activity in Switzerland and surrounding regions during 2007. During this period, 531 earthquakes and 92 quarry blasts were detected and located in the region under consideration. Of these earthquakes, 30 are aftershocks of the stimulation of a proposed geothermal reservoir beneath the city of Basel in December of 2006. With 20 events with {mu}{sub {iota}} {>=} 2.5, four of which were artificially induced, the seismic activity in the year 2007 was far below the average over the previous 32 years. (author)

  10. Isoperimetric inequalities in surround system and space science

    OpenAIRE

    JiaJin Wen; Jun Yuan; ShanHe Wu

    2016-01-01

    Abstract By means of the algebraic, analysis, convex geometry, computer, and inequality theories we establish the following isoperimetric inequality in the centered 2-surround system S ( 2 ) { P , Γ , l } $S^{(2)} \\{P,\\varGamma ,l \\}$ : ( 1 | Γ | ∮ Γ r ¯ P p ) 1 / p ⩽ | Γ | 4 π sin l π | Γ | [ csc l π | Γ | + cot 2 l π | Γ | ln ( tan l π | Γ | + sec l π | Γ | ) ] , ∀ p ⩽ − 2 . $$\\begin{aligned}& \\biggl(\\frac{1}{|\\varGamma |} \\oint_{\\varGamma }\\bar{r}_{P}^{p} \\biggr)^{1/p}\\leqslant\\frac{|\\varG...

  11. Induced radioactivity in a 4 MW target and its surroundings

    CERN Document Server

    Agosteo, Stefano; Otto, Thomas; Silari, Marco

    2003-01-01

    An important aspect of a future CERN Neutrino Factory is the material activation arising from a 2.2 GeV, 4 MW proton beam striking a mercury target. An estimation of the hadronic inelastic interactions and the production of residual nuclei in the target, the magnetic horn, the decay tunnel, the surrounding rock and a downstream dump was performed by the Monte Carlo hadronic cascade code FLUKA. The aim was both to assess the dose equivalent rate to be expected during maintenance work and to evaluate the amount of residual radioactivity, which will have to be disposed of after the facility has ceased operation.

  12. Mutual seismic interaction between tunnels and the surrounding granular soil

    Directory of Open Access Journals (Sweden)

    Mohamed Ahmed Abdel-Motaal

    2014-12-01

    Study results show that the maximum exerted straining actions in tunnel lining are directly proportional to the relative stiffness between tunnel and surrounding soil (lining thickness and soil shear modulus. Moreover, it is highly affected by the peak ground acceleration and the tunnel location (embedment depth. A comprehensive study is performed to show the effect of tunnel thickness and tunnel diameter on both the induced bending moment and lining deformation. In general, it is concluded that seismic analysis should be considered in regions subjected to peak ground acceleration greater than 0.15g.

  13. Earthquakes in Switzerland and surrounding regions during 2007

    International Nuclear Information System (INIS)

    Baer, M.; Deichmann, N.; Clinton, J.; Husen, S.; Faeh, D.; Giardini, D.; Kaestli, P.; Kradolfer, U.; Wiemer, S.

    2008-01-01

    This report of the Swiss Seismological Service summarizes the seismic activity in Switzerland and surrounding regions during 2007. During this period, 531 earthquakes and 92 quarry blasts were detected and located in the region under consideration. Of these earthquakes, 30 are aftershocks of the stimulation of a proposed geothermal reservoir beneath the city of Basel in December of 2006. With 20 events with Μ ι ≥ 2.5, four of which were artificially induced, the seismic activity in the year 2007 was far below the average over the previous 32 years. (author)

  14. Diversity of vascular plants of Piestany and surroundings

    International Nuclear Information System (INIS)

    Penzesova, A.; Galusova, T.

    2013-01-01

    In the present work is a summary of the results of floristic research aimed at determining diversity of vascular plants of Piestany and its surroundings. Plant taxa we determined using the designation keys. We have compiled a list of plant species occurring in the monitored area, we evaluated the selected botanical-phytogeographical characteristics of flora, we've put together a list of local protected, endangered and rare species and a list of local invasive and expansive species according to sources. (Authors)

  15. One Japanese case on taxation surrounding foreign trust

    OpenAIRE

    SUZUKI, Yuya

    2015-01-01

    Taxation surrounding trust at cross-border situation is paid attention to byworldwide basis. Japan is not exception. According to recent Japanesejurisprudence, where a trust had been established in accordance with State law ofNew Jersey, the U.S., it was disputed whether or not the act settling that trust fellwithin “shintaku koui (an act of trust)” and one of the related members, who had beena minor child at that time, fell within “jyueki sha (beneficiary)” under JapaneseInheritance Tax Act....

  16. Transitional issues

    International Nuclear Information System (INIS)

    1998-01-01

    This discussion paper, the fifth in the series developed at the IPPSO Market Design Conference, addressed the issue of the need to prevent Ontario Hydro from taking unfair advantage of independent producers and other stakeholders through activities and investments in new power generating capacity in the transitional period leading up to deregulation. The need for controls is predicated on the assumption that the short-term actions and investments of Ontario Hydro could seriously compromise the position of independent generators, and that without such controls the level playing field essential to the operation of a competitive market, does not exist. Various actual and potential actions of Ontario Hydro were discussed, all of which point to the need for strict controls over Ontario Hydro exercising its dominant market power in an unfair way. It was recommended that as a minimum, the provincial government should no longer provide guarantees for Ontario Hydro capital projects, and that Ontario Hydro be instructed to defer any investment on new or returning generating capacity until the new market is in place. Limits could also be placed on Ontario Hydro's marketing efforts to enter into contracts during the transition period, and Ontario Hydro and municipal utilities should be required to keep separate accounts of their commercial preparation, and to settle such accounts separate from ratepayer revenue

  17. Economic Analysis of Nuclear Energy

    International Nuclear Information System (INIS)

    Lee, Man Ki; Moon, K. H.; Kim, S. S.; Lim, C. Y.; Oh, K. B.

    2006-12-01

    It has been well recognized that securing economic viabilities along with technologies are very important elements in the successful implementation of nuclear R and D projects. The objective of the Project is to help nuclear energy to be utilized in an efficient way by analyzing major issues related with nuclear economics. The study covers following subjects: the role of nuclear in the future electric supply system, economic analysis of nuclear R and D project, contribution to the regional economy from nuclear power. In addition, the study introduces the international cooperation in the methodological area of efficient use of nuclear energy by surveying the international activities related with nuclear economics

  18. Economic Analysis of Nuclear Energy

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Man Ki; Moon, K. H.; Kim, S. S.; Lim, C. Y.; Oh, K. B

    2006-12-15

    It has been well recognized that securing economic viabilities along with technologies are very important elements in the successful implementation of nuclear R and D projects. The objective of the Project is to help nuclear energy to be utilized in an efficient way by analyzing major issues related with nuclear economics. The study covers following subjects: the role of nuclear in the future electric supply system, economic analysis of nuclear R and D project, contribution to the regional economy from nuclear power. In addition, the study introduces the international cooperation in the methodological area of efficient use of nuclear energy by surveying the international activities related with nuclear economics.

  19. Cortical Surround Interactions and Perceptual Salience via Natural Scene Statistics.

    Directory of Open Access Journals (Sweden)

    Ruben Coen-Cagli

    Full Text Available Spatial context in images induces perceptual phenomena associated with salience and modulates the responses of neurons in primary visual cortex (V1. However, the computational and ecological principles underlying contextual effects are incompletely understood. We introduce a model of natural images that includes grouping and segmentation of neighboring features based on their joint statistics, and we interpret the firing rates of V1 neurons as performing optimal recognition in this model. We show that this leads to a substantial generalization of divisive normalization, a computation that is ubiquitous in many neural areas and systems. A main novelty in our model is that the influence of the context on a target stimulus is determined by their degree of statistical dependence. We optimized the parameters of the model on natural image patches, and then simulated neural and perceptual responses on stimuli used in classical experiments. The model reproduces some rich and complex response patterns observed in V1, such as the contrast dependence, orientation tuning and spatial asymmetry of surround suppression, while also allowing for surround facilitation under conditions of weak stimulation. It also mimics the perceptual salience produced by simple displays, and leads to readily testable predictions. Our results provide a principled account of orientation-based contextual modulation in early vision and its sensitivity to the homogeneity and spatial arrangement of inputs, and lends statistical support to the theory that V1 computes visual salience.

  20. Effectively Communicating the Uncertainties Surrounding Ebola Virus Transmission.

    Directory of Open Access Journals (Sweden)

    Andy Kilianski

    2015-10-01

    Full Text Available The current Ebola virus outbreak has highlighted the uncertainties surrounding many aspects of Ebola virus virology, including routes of transmission. The scientific community played a leading role during the outbreak-potentially, the largest of its kind-as many of the questions surrounding ebolaviruses have only been interrogated in the laboratory. Scientists provided an invaluable resource for clinicians, public health officials, policy makers, and the lay public in understanding the progress of Ebola virus disease and the continuing outbreak. Not all of the scientific communication, however, was accurate or effective. There were multiple instances of published articles during the height of the outbreak containing potentially misleading scientific language that spurred media overreaction and potentially jeopardized preparedness and policy decisions at critical points. Here, we use articles declaring the potential for airborne transmission of Ebola virus as a case study in the inaccurate reporting of basic science, and we provide recommendations for improving the communication about unknown aspects of disease during public health crises.

  1. Effectively Communicating the Uncertainties Surrounding Ebola Virus Transmission.

    Science.gov (United States)

    Kilianski, Andy; Evans, Nicholas G

    2015-10-01

    The current Ebola virus outbreak has highlighted the uncertainties surrounding many aspects of Ebola virus virology, including routes of transmission. The scientific community played a leading role during the outbreak-potentially, the largest of its kind-as many of the questions surrounding ebolaviruses have only been interrogated in the laboratory. Scientists provided an invaluable resource for clinicians, public health officials, policy makers, and the lay public in understanding the progress of Ebola virus disease and the continuing outbreak. Not all of the scientific communication, however, was accurate or effective. There were multiple instances of published articles during the height of the outbreak containing potentially misleading scientific language that spurred media overreaction and potentially jeopardized preparedness and policy decisions at critical points. Here, we use articles declaring the potential for airborne transmission of Ebola virus as a case study in the inaccurate reporting of basic science, and we provide recommendations for improving the communication about unknown aspects of disease during public health crises.

  2. REMOTE SENSING EFFICIENCY FOR URBAN ANALYSIS OF MECCA AND SURROUNDS

    Directory of Open Access Journals (Sweden)

    A. Imam

    2016-06-01

    Full Text Available Situated in the southwest of Saudi Arabia, Mecca is considered the spiritual capital of one and a half billion worldwide Muslims. The city is visited by millions of pilgrims every year. It has undergone significant changes in land cover (LC since the government first embarked on a series of ambitious development projects 20 years ago to accommodate the growing number of pilgrims and citizens. The main objective of our study is to detect, identify, analyze and measure the evolving land cover and urban morphology composition from multi-temporal satellite images. To characterize the morphological change during a period of twenty years, four satellite images, acquired in 1998 by Landsat TM and in 2003, 2008 and 2013 by Landsat ETM+, were classified into five main categories: Urban, Street, Soil and Vegetation. In addition, DEM has been extracted and included as Mountain. Change detection (CD analysis is applied using post-classification comparison and GIS. As part of the study, morphological index, such as, Entropy is included for better understanding of urban structures behaviour. Mecca and its surroundings show a noticeable increase in urban and vegetation cover. Urban cover (UC changes were divided into five radial directions: Northeast, Southeast, Southwest, East, and Northwest. These changes are influenced by mountain ranges surrounding the city and the highways. These revelations can play a significant role towards future planning and development activities, which may further promote urban growth.

  3. Remote Sensing Efficiency for Urban Analysis of Mecca and Surrounds

    Science.gov (United States)

    Imam, Ayman; Alhaddad, Bahaa; Roca, Josep

    2016-06-01

    Situated in the southwest of Saudi Arabia, Mecca is considered the spiritual capital of one and a half billion worldwide Muslims. The city is visited by millions of pilgrims every year. It has undergone significant changes in land cover (LC) since the government first embarked on a series of ambitious development projects 20 years ago to accommodate the growing number of pilgrims and citizens. The main objective of our study is to detect, identify, analyze and measure the evolving land cover and urban morphology composition from multi-temporal satellite images. To characterize the morphological change during a period of twenty years, four satellite images, acquired in 1998 by Landsat TM and in 2003, 2008 and 2013 by Landsat ETM+, were classified into five main categories: Urban, Street, Soil and Vegetation. In addition, DEM has been extracted and included as Mountain. Change detection (CD) analysis is applied using post-classification comparison and GIS. As part of the study, morphological index, such as, Entropy is included for better understanding of urban structures behaviour. Mecca and its surroundings show a noticeable increase in urban and vegetation cover. Urban cover (UC) changes were divided into five radial directions: Northeast, Southeast, Southwest, East, and Northwest. These changes are influenced by mountain ranges surrounding the city and the highways. These revelations can play a significant role towards future planning and development activities, which may further promote urban growth.

  4. MRI of normal pituitary glands and their surrounding structures

    International Nuclear Information System (INIS)

    Sato, Yoshiyuki

    1991-01-01

    Normal MRI appearances of the pituitary glands and their surrounding structures were evaluated in 332 patients without sellar and parasellar diseases. The height of the pituitary gland was maximum at 10-19 years of age reflecting hormonal activity. The width of the pituitary gland decreased, while that of the cavernous sinus increased with aging. This is probably due to atherosclerotic change of the internal carotid artery. Females younger than 30 years of age tended to show a convex upper surface of the pituitary gland and the displacement of the pituitary stalk was common after 50 years of age. Almost all of the anterior lobe of the pituitary gland showed isointensity relative to the pons or cerebral cortex and the majority (85.1%) of the posterior lobe showed hyperintensity. However, the anterior lobe in 2 newborns showed hyperintensity similar to the normal posterior lobe in adults. The posterior lobe was located off the midline in 19.1% of the subjects. One case of pars intermedia cyst was discovered among 14 subjects who were administered Gd-DTPA. The dural membrane between the pituitary gland and cavernous sinus was recognizable only in 8.6% on the right side and 7.5% on the left side. Primary empty sella was identified in 4.5%. Knowledge of the above normal ranges and variations of the pituitary gland and its surrounding structures is important in diagnosing sellar and parasellar lesions. (author) 52 refs

  5. TRIGGERED STAR FORMATION SURROUNDING WOLF-RAYET STAR HD 211853

    Energy Technology Data Exchange (ETDEWEB)

    Liu Tie; Wu Yuefang; Zhang Huawei [Department of Astronomy, Peking University, 100871 Beijing (China); Qin Shengli, E-mail: liutiepku@gmail.com [I. Physikalisches Institut, Universitaet zu Koeln, Zuelpicher Str. 77, 50937 Koeln (Germany)

    2012-05-20

    The environment surrounding Wolf-Rayet (W-R) star HD 211853 is studied in molecular, infrared, as well as radio, and H I emission. The molecular ring consists of well-separated cores, which have a volume density of 10{sup 3} cm{sup -3} and kinematic temperature {approx}20 K. Most of the cores are under gravitational collapse due to external pressure from the surrounding ionized gas. From the spectral energy distribution modeling toward the young stellar objects, the sequential star formation is revealed on a large scale in space spreading from the W-R star to the molecular ring. A small-scale sequential star formation is revealed toward core 'A', which harbors a very young star cluster. Triggered star formations are thus suggested. The presence of the photodissociation region, the fragmentation of the molecular ring, the collapse of the cores, and the large-scale sequential star formation indicate that the 'collect and collapse' process functions in this region. The star-forming activities in core 'A' seem to be affected by the 'radiation-driven implosion' process.

  6. TRIGGERED STAR FORMATION SURROUNDING WOLF-RAYET STAR HD 211853

    International Nuclear Information System (INIS)

    Liu Tie; Wu Yuefang; Zhang Huawei; Qin Shengli

    2012-01-01

    The environment surrounding Wolf-Rayet (W-R) star HD 211853 is studied in molecular, infrared, as well as radio, and H I emission. The molecular ring consists of well-separated cores, which have a volume density of 10 3 cm –3 and kinematic temperature ∼20 K. Most of the cores are under gravitational collapse due to external pressure from the surrounding ionized gas. From the spectral energy distribution modeling toward the young stellar objects, the sequential star formation is revealed on a large scale in space spreading from the W-R star to the molecular ring. A small-scale sequential star formation is revealed toward core 'A', which harbors a very young star cluster. Triggered star formations are thus suggested. The presence of the photodissociation region, the fragmentation of the molecular ring, the collapse of the cores, and the large-scale sequential star formation indicate that the 'collect and collapse' process functions in this region. The star-forming activities in core 'A' seem to be affected by the 'radiation-driven implosion' process.

  7. Key issues

    International Nuclear Information System (INIS)

    Cook, N.G.W.

    1980-01-01

    Successful modeling of the thermo-mechanical and hydrochemical behavior of radioactive waste repositories in hard rock is possible in principle. Because such predictions lie outside the realm of experience, their adequacy depends entirely upon a thorough understanding of three fundamental questions: an understanding of the chemical and physical processess that determine the behavior of rock and all its complexities; accurate and realistic numerical models of the geologic media within which a repository may be built; and sufficient in-situ data covering the entire geologic region affected by, or effecting the behavior of a repository. At present sufficient is known to be able to identify most of those areas which require further attention. These areas extend all the way from a complete understanding of the chemical and physical processes determining the behavior of rock through to the exploration mapping and testing that must be done during the development of any potential repository. Many of the techniques, laboratory equipment, field instrumentation, and numerical methods needed to accomplish this do not exist at present. Therefore it is necessary to accept that a major investment in scientific research is required to generate this information over the next few years. The spectrum of scientific and engineering activities is wide extending from laboratory measurements through the development of numerical models to the measurement of data in-situ, but there is every prospect that sufficient can be done to resolve these key issues. However, to do so requires overt recognition of the many gaps which exist in our knowledge and abilities today, and of the need to bridge these gaps and of the significant costs involved in doing so

  8. Cytoplasmic movement profiles of mouse surrounding nucleolus and not-surrounding nucleolus antral oocytes during meiotic resumption.

    Science.gov (United States)

    Bui, Thi Thu Hien; Belli, Martina; Fassina, Lorenzo; Vigone, Giulia; Merico, Valeria; Garagna, Silvia; Zuccotti, Maurizio

    2017-05-01

    Full-grown mouse antral oocytes are classified as surrounding nucleolus (SN) or not-surrounding nucleolus (NSN), depending on the respective presence or absence of a ring of Hoechst-positive chromatin surrounding the nucleolus. In culture, both types of oocytes resume meiosis and reach the metaphase II (MII) stage, but following insemination, NSN oocytes arrest at the two-cell stage whereas SN oocytes may develop to term. By coupling time-lapse bright-field microscopy with image analysis based on particle image velocimetry, we provide the first systematic measure of the changes to the cytoplasmic movement velocity (CMV) occurring during the germinal vesicle-to-MII (GV-to-MII) transition of these two types of oocytes. Compared to SN oocytes, NSN oocytes display a delayed GV-to-MII transition, which can be mostly explained by retarded germinal vesicle break down and first polar body extrusion. SN and NSN oocytes also exhibit significantly different CMV profiles at four main time-lapse intervals, although this difference was not predictive of SN or NSN oocyte origin because of the high variability in CMV. When CMV profile was analyzed through a trained artificial neural network, however, each single SN or NSN oocyte was blindly identified with a probability of 92.2% and 88.7%, respectively. Thus, the CMV profile recorded during meiotic resumption may be exploited as a cytological signature for the non-invasive assessment of the oocyte developmental potential, and could be informative for the analysis of the GV-to-MII transition of oocytes of other species. © 2017 Wiley Periodicals, Inc.

  9. Educating for Citizenship: Teaching Public Issues.

    Science.gov (United States)

    Kotler, Janet

    1990-01-01

    Argues for the teaching public issues in the forum of business communication classes. Describes how students tracked presidential election campaigns and emerged with an understanding of underlying political, economic, and social realities that affect the way America does business. (RS)

  10. Ecological economics and economic growth.

    Science.gov (United States)

    Victor, Peter A

    2010-01-01

    Boulding's 1966 paper on the economics of spaceship Earth established the framework for ecological economics and an understanding of economic growth. In ecological economics, economies are conceptualized as open subsystems of the closed biosphere and are subject to biophysical laws and constraints. Economic growth measured as an increase in real gross domestic product (GDP) has generally been associated with increases in the use of energy and materials and the generation of wastes. Scale, composition, and technology are the proximate determinants of environmental impacts. They are often reduced to two: scale (GDP) and intensity (impact per unit GDP). New work described in this paper defines "green" growth as intensity that declines faster than scale increases. Similarly, "brown" growth occurs when intensity declines more slowly than increases in scale, and "black" growth happens when both scale and intensity increase. These concepts are then related to the environmental Kuznets curve, which can be understood as a transition from brown to green growth. Ecological economics provides a macroperspective on economic growth. It offers broad policy principles, and it challenges the primacy of economic growth as a policy objective, but many important questions remain.

  11. Development economics

    International Nuclear Information System (INIS)

    Roebuck, F.

    1992-01-01

    This paper discusses term development economics which refers to the economic evaluation of investment opportunities that occur after the discovery well is drilled and completed. with specific regard to the techniques used and the economic yardsticks available for investment decisions. Three potential situations are considered in this paper: the incorporation of development wells into the outcomes of the original exploration project, mutually exclusive or alternative investment opportunities, and the installation of improved or enhanced recovery projects during or at the end of the primary producing life of a property

  12. Quantifying the economic burden of productivity loss in rheumatoid arthritis.

    Science.gov (United States)

    Filipovic, Ivana; Walker, David; Forster, Fiona; Curry, Alistair S

    2011-06-01

    In light of the large number of recent studies and systematic reviews investigating the cost of RA, this article examines the methods used to assess the impact of RA on employment and work productivity, and provides an overview of the issues surrounding work productivity loss in the RA population. A review of the published literature was conducted in order to identify relevant articles. These articles were then reviewed and their methodologies compared. The various methods used to calculate economic loss were then explained and discussed. We found that although methods of lost productivity and associated costs varied between studies, all suggest that RA is associated with significant burden of illness. Economic analyses that exclude indirect costs will therefore underestimate the full economic impact of RA. However, the methods used to calculate productivity loss have a significant impact on the results of indirect cost analyses, and should be selected carefully when designing such studies. Several factors relating to the disease, the job and socio-demographics have been found to predict work disability. Consideration of these factors is vital when measuring the extent of both absenteeism and presenteeism, and will allow for more accurate estimation of the impact of RA on work productivity. This information may also guide interventions aiming to prevent or postpone work disability and job loss.

  13. A systematic analysis of the influence of the surrounding media in the photothermal beam deflection signal

    International Nuclear Information System (INIS)

    Goeren, A; Prior, P; Macedo, F

    2010-01-01

    The photothermal beam deflection (PDS) technique was tested for low thermal diffusivity materials. The effect of using different liquids as surrounding media was studied in a systematic way. The fundamental experimental parameters, like the pump beam power and the modulation frequency were also studied in order to find out the best combination that still allows us to get good signals. Due to the complexity of the optical alignment required, the usual mirage setup was adapted in order to allow the decoupling of the alignment of the cell containing the liquid and the sample holder. Simple, straightforward methods (like e.g. the phase method) were used for the thermal diffusivity determination of solids once the thermal diffusivity of the liquids used is always much lower than that of solids. The obtained values for the thermal diffusivity of test samples allow us to conclude that besides being possible to use any of the studied liquids as surrounding medium, ethanol is clearly the best choice, avoiding health problems related to CCl 4 , which is the standard choice for PDS and PDS spectroscopy experiments, and technical/physical problems related to water and acetone. Modulation frequencies around 8 Hz combined with a pump beam power below 15 mW were proved to be the ideal conditions for this kind of experiment. The very low pump beam power required is also an important issue when talking about non-destructive analysis.

  14. Discounting in Economic Evaluations.

    Science.gov (United States)

    Attema, Arthur E; Brouwer, Werner B F; Claxton, Karl

    2018-05-19

    Appropriate discounting rules in economic evaluations have received considerable attention in the literature and in national guidelines for economic evaluations. Rightfully so, as discounting can be quite influential on the outcomes of economic evaluations. The most prominent controversies regarding discounting involve the basis for and height of the discount rate, whether costs and effects should be discounted at the same rate, and whether discount rates should decline or stay constant over time. Moreover, the choice for discount rules depends on the decision context one adopts as the most relevant. In this article, we review these issues and debates, and describe and discuss the current discounting recommendations of the countries publishing their national guidelines. We finish the article by proposing a research agenda.

  15. Teaching Economics: A Cooperative Learning Model.

    Science.gov (United States)

    Caropreso, Edward J.; Haggerty, Mark

    2000-01-01

    Describes an alternative approach to introductory economics based on a cooperative learning model, "Learning Together." Discussion of issues in economics education and cooperative learning in higher education leads to explanation of how to adapt the Learning Together Model to lesson planning in economics. A flow chart illustrates the process for a…

  16. Nigerian Journal of Economic History: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. The Nigerian Journal of Economic History (NJEH) seeks to promote the scholarly study of Africa's and the developing world's past economic issues and events from a diversity of perspectives notably those of History, Economics, and other relevant disciplines. The Journal, which encourages careful ...

  17. Some Economics of Trade Secret Law

    OpenAIRE

    David D. Friedman; William M. Landes; Richard A. Posner

    1991-01-01

    Despite the practical importance of trade secrets to the business community, the law of trade secrets is a neglected orphan in economic analysis. This paper sketches an approach to the economics of trade secret law that connects it more closely both to other areas of intellectual property and to broader issues in the positive economic theory of the common law.

  18. Environmental Economics

    International Development Research Centre (IDRC) Digital Library (Canada)

    David Glover, Bhim Adhikari and Isabelle Proulx

    Economy and Environment Program for Southeast Asia. ERF. Economic ... economists can contribute to this work by estimating the monetary value of such environment-related benefits ... One of the few safe places to put money has been land, ...

  19. "New Economics"?

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller

    1999-01-01

    The United States, the United Kingdom and Denmark have all enjoyed a long period of high stable growth and low inflation in the 1990s. Attempts to determine the implications of this have led to the so-called "New Economics", whose advocates claim that the relationship between economic growth and ...... and inflation has fundamentally changes. The following article tests this thesis against current data for the USA.......The United States, the United Kingdom and Denmark have all enjoyed a long period of high stable growth and low inflation in the 1990s. Attempts to determine the implications of this have led to the so-called "New Economics", whose advocates claim that the relationship between economic growth...

  20. Exploration economics

    International Nuclear Information System (INIS)

    Mcgill, R.E.

    1992-01-01

    This paper deals with determining the economic viability of the play or prospect. At the outset, one point is important. Preexploration economists are important because they enable geologists to see if their assumptions will prove profitable. Their assumptions must consider the full range of possible outcomes, even if only some portion of that range may contain prospects or plays that are estimated to be profitable. Play economics are preferable to prospect economics because, being the sum of several prospects, they give a broader view of the investment opportunity. Finally, remember that play and prospect economics are always slightly optimistic. They seldom include all of the exploration and overhead changes that must ultimately be borne by the successful prospects