Green gold. 15 tax proposals for a green and innovative economy

International Nuclear Information System (INIS)

Van Engelen, D.; Wit, R.; Blaauw, K.; Winckers, J.

2010-06-01

This publication contains 15 proposals for green taxes in the Dutch economy. The benefit of these 15 proposals is over 11 billion euros per year and leads to a reduction of CO2 emissions of at least 12.5 megatons per year. Greening taxes involves a budget neutral shift from taxing labor and profits to taxing environmental pollution and the depletion of natural resources. The proposals reward businesses and citizens which invest in the development and application of innovative green solutions. This leads to an improvement of climate, environment and nature as well as the competitiveness of the Dutch economy. [nl

Does Green Investment Increase Financial Performance? Empirical Evidence from Indonesian Companies

Directory of Open Access Journals (Sweden)

Chariri Anis

2018-01-01

Full Text Available The negative effects of globalization and rapid growth of industries on environment have changed the business paradigm from profit issues to profit, people and planet (triple bottom line. Consequently, a number of companies have invested their money in environmental issues (called as green investment. This study aims to investigate the effect of firm characteristics on green investment and how green investment influences financial performance. Using annual reports of companies receiving the Program for Pollution Control, Evaluation and Rating (PROPER award and listed on the Indonesia Stock Exchanges in the year of 2009-2014 as research data, the findings showed that firm size, foreign ownership, industry profile, and frequency of audit committee meeting significantly influenced green investment whereas ISO14001 management certification had no effect on it. Interestingly, green investment positively determined an increase in firm financial performance. This reveals that the better the green investment, the higher the financial performance of the companies. The findings contribute to the importance of adopting green investment as a company's strategy to increase profit without destroying the environment. Secondly, this finding can be used by government as a reference for formulating any regulations concerning business and environment. Finally, the finding contributes to the importance of including environmental issues in business education.

Does Green Investment Increase Financial Performance? Empirical Evidence from Indonesian Companies

Science.gov (United States)

Chariri, Anis; Bukit, Gretta Ratna Sari Br; Eklesia, Octrine Bethary; Christi, Bourinta Uly; Tarigan, Daisy Meirisa

2018-02-01

The negative effects of globalization and rapid growth of industries on environment have changed the business paradigm from profit issues to profit, people and planet (triple bottom line). Consequently, a number of companies have invested their money in environmental issues (called as green investment). This study aims to investigate the effect of firm characteristics on green investment and how green investment influences financial performance. Using annual reports of companies receiving the Program for Pollution Control, Evaluation and Rating (PROPER) award and listed on the Indonesia Stock Exchanges in the year of 2009-2014 as research data, the findings showed that firm size, foreign ownership, industry profile, and frequency of audit committee meeting significantly influenced green investment whereas ISO14001 management certification had no effect on it. Interestingly, green investment positively determined an increase in firm financial performance. This reveals that the better the green investment, the higher the financial performance of the companies. The findings contribute to the importance of adopting green investment as a company's strategy to increase profit without destroying the environment. Secondly, this finding can be used by government as a reference for formulating any regulations concerning business and environment. Finally, the finding contributes to the importance of including environmental issues in business education.

77 FR 66616 - Office of Federal High-Performance Green Buildings; Green Building Advisory Committee...

Science.gov (United States)

2012-11-06

... Federal High-Performance Green Buildings; Green Building Advisory Committee; Notification of Upcoming... and agenda for the November 27, 2012, meeting of the Green Building Advisory Committee Meeting (the... Green Buildings, Office of Government-wide Policy, General Services Administration, 1275 First Street NE...

78 FR 21368 - Office of Federal High-Performance Green Buildings; Green Building Advisory Committee...

Science.gov (United States)

2013-04-10

... Federal High-Performance Green Buildings; Green Building Advisory Committee; Notification of Upcoming... and agenda for the May 1, 2013, meeting of the Green Building Advisory Committee Meeting (the... Green Buildings, Office of Government-wide Policy, General Services Administration, 1275 First Street NE...

76 FR 35894 - Office of Federal High-Performance Green Buildings; Establishment of the Green Building Advisory...

Science.gov (United States)

2011-06-20

... Federal High-Performance Green Buildings; Establishment of the Green Building Advisory Committee AGENCY... announces the establishment of the Green Building Advisory Committee (the Committee), pursuant to Section... strategic plans, products and activities of the Office of Federal High-Performance Green Buildings and...

76 FR 65511 - Office of Governmentwide Policy; Office of Federal High-Performance Green Buildings; the Green...

Science.gov (United States)

2011-10-21

... Governmentwide Policy; Office of Federal High- Performance Green Buildings; the Green Building Advisory Committee... meeting of the Green Building Advisory Committee Meeting (the Committee). The meeting is open to the..., Office of Federal High-Performance Green Buildings, Office of Governmentwide Policy, General Services...

78 FR 56703 - Office of Federal High-Performance Green Buildings; Green Building Advisory Committee...

Science.gov (United States)

2013-09-13

... Federal High-Performance Green Buildings; Green Building Advisory Committee; Notification of Upcoming... Green Building Advisory Committee Meeting (the Committee) and the schedule for a series of conference..., Designated Federal Officer, [[Page 56704

The effect of weather uncertainty on the financial risk of green electricity producers under various renewable policies

Energy Technology Data Exchange (ETDEWEB)

Nagl, Stephan

2013-06-15

In recent years, many countries have implemented policies to incentivize renewable power generation. In this paper, we analyze the variance in profits of renewable-based electricity producers due to weather uncertainty under a 'feed-in tariff' policy, a 'fixed bonus' incentive and a 'renewable quota' obligation. In a first step, we discuss the price effects of fluctuations in the feed-in from renewables and their impact on the risk for green electricity producers. In a second step, we numerically solve the problem by applying a spatial stochastic equilibrium model to the European electricity market. The simulation results allow us to discuss the variance in profits under the different renewable support mechanisms and how different technologies are affected by weather uncertainty. The analysis suggests that wind producers benefit from market integration, whereas producers from biomass and solar plants face a larger variance in profits. Furthermore, the simulation indicates that highly volatile green certificate prices occur when introducing a renewable quota obligation without the option of banking and borrowing. Thus, all renewable producers face a higher variance in profits, as the price effect of weather uncertainty on green certificates overcompensates the negatively correlated fluctuations in production and prices.

Taxes, bankruptcy costs, and capital structure in for-profit and not-for-profit hospitals.

Science.gov (United States)

Huang, Sean S; Yang, Jie; Carroll, Nathan

2018-02-01

About 60% of the US hospitals are not-for-profit and it is not clear how traditional theories of capital structure should be adapted to understand the borrowing behavior of not-for-profit hospitals. This paper identifies important determinants of capital structure taken from theories describing for-profit firms as well as prior literature on not-for-profit hospitals. We examine the differential effects these factors have on the capital structure of for-profit and not-for-profit hospitals. Specifically, we use a difference-in-differences regression framework to study how differences in leverage between for-profit and not-for-profit hospitals change in response to key explanatory variables (i.e. tax rates and bankruptcy costs). The sample in this study includes most US short-term general acute hospitals from 2000 to 2012. We find that personal and corporate income taxes and bankruptcy costs have significant and distinct effects on the capital structure of for-profit and not-for-profit hospitals. Specifically, relative to not-for-profit hospitals: (1) higher corporate income tax encourages for-profit hospitals to increase their debt usage; (2) higher personal income tax discourages for-profit hospitals to use debt; and (3) higher expected bankruptcy costs lead for-profit hospitals to use less debt. Over the past decade, the capital structure of for-profit hospitals has been more flexible as compared to that of not-for-profit hospitals. This may suggest that not-for-profit hospitals are more constrained by external financing resources. Particularly, our analysis suggests that not-for-profit hospitals operating in states with high corporate taxes but low personal income taxes may face particular challenges of borrowing funds relative to their for-profit competitors.

Network design and operational modelling for construction green supply chain management

Directory of Open Access Journals (Sweden)

Pengfei Zhou Dong Chen

2013-01-01

Full Text Available Based on studying organizational structure of Construction Green Supply Chain Management (CGSCM, a mathematical programming model of CGSCM was proposed. The model aimed to maximize the aggregate profits of normalized construction logistics, the reverse logistics and the environmental performance. Numerical experiments show that the proposed approach can improve the aggregate profit effectively. In addition, return ratio, subsidies from governmental organizations, and environmental performance were analyzed for CGSCM performance. Herein, the proper return, subsidy and control strategy could optimize construction green supply chain.

The green marketing of modern office furniture

Institute of Scientific and Technical Information of China (English)

林凡青

2015-01-01

Green marketing is referred to as the mainstream of marketing in the 21st century, it mainly discusses the enterprise how to deal with the growing consumer demand for environmentally friendly products. Green marketing is an extension of the traditional marketing and the development, in the traditional marketing concept, through the coordination of enterprises, customers, competitors to gain maximum profits, and green marketing is more than the ecological environment factors included. Furniture enterprises through to carry out green marketing strategy, sales of green furniture products, the corresponding measures to guide the sustainable consumption and satisfy the consumer, to achieve economic interests, the interests of the consumers, the environment is unified.

Business Plan Design : Green Touch

OpenAIRE

Govindaraju, Navaneethan; Pallati, Rakesh

2012-01-01

Green Touch is a start-up company in the Digital Menu arena that offers clients with an All in One Digital Technology solution and 24/7 customer support. Our goal is to offer a complete digital solution for the hospitality industry by offering state of the art technology which enables businesses to be more productive by reducing work flow for its employees and yet substantial increase profits. Digital Menus increase profits in more ways than one, WOW your guests with live images of your dishe...

Green Product Development with Consumer Heterogeneity under Horizontal Competition

Directory of Open Access Journals (Sweden)

Bing Xu

2018-06-01

Full Text Available In this paper, we explore the pricing and greenness issues of two competitive firms without and with consumer heterogeneity. We derive and compare the optimal solutions and profits employed by firms under different scenarios. Then, we identify the effects of consumer heterogeneity under different competition intensities. The analytical results reveal that if market competition is at a relatively low level, we find that: (i when the greenness sensitivity of consumers with no preference is sufficiently small, more consumers have high environmental awareness, and companies easily achieve their environmental goals as well as economic goals; (ii when the greenness sensitivity of consumers with no preference is at a medium level, as the fraction of consumers with high environmental awareness increases, and the firm might achieve economic goals at the cost of reducing environmental goals; and (iii when the greenness sensitivity of consumers with no preference is at a high level, the fraction of consumers with high environmental awareness increases, but firms might have more difficulty achieving their environmental and economic goals. On the other hand, if the market competition is at a relatively high level, the presence of consumer heterogeneity can help improve environmental goals, but make achievement of economic goals difficult.

Green, Innovative, and Profitable: A Case Study of Managerial Capabilities at Interface Inc.

Directory of Open Access Journals (Sweden)

Tommi Lampikoski

2012-11-01

Full Text Available This article describes the pioneering green-innovation management practices of a resource-intensive corporation, Interface Inc., which is a globally operating carpet manufacturer. Even during the current economic downturn, many companies remain committed to advancing their green business agendas. However, recent research suggests that most of these companies are far from reaching substantial competitive advantage from this commitment because they lack the connection between their green agendas and core innovation-management activities. This study illustrates how Interface succeeded with radical green innovations by investing in managerial capabilities that allowed it to conduct research, recognize opportunities, and revolutionize the carpeting industry. These capabilities enabled Interface to continuously challenge and disrupt well-established management recipes, existing knowledge, and proven industrial practices, and they enabled it to create a sustainable competitive advantage through a winning portfolio of radical green innovations.

When can a green entrepreneur manage the local environment?

Science.gov (United States)

Brandt, Urs Steiner; Svendsen, Gert Tinggaard

2016-12-01

How do we deal with environmental management issues at the local level? Traditionally, the approach proposed from an environmental management perspective has involved various kinds of "top-down" regulatory measures, such as defining a standard that must be satisfied or a tax on pollution. Conversely, there has been less focus on the analysis of local, bottom-up approaches, as for example the effectiveness of various ways of organizing a local environmental transition process. Our focus is on analyzing of under what conditions it is possible for a "green entrepreneur" (GE) to manage a transition from brown to green energy? Theoretically, we consider four entrepreneurial skills, at least two of which must be present for the GE to succeed. In the case of the Danish island of Samsø and its rapid introduction of renewable energy, three of these skills are found to be present: profits, communication, and trustworthiness. The GE, however, failed to activate the fourth skill concerning the ability to persuade local non-green actors regarding the value of the green component. Thus, a main result is that it is crucial to convince non-green locals about the profitability of local environmental management rather than its potentially green components. Copyright © 2016 Elsevier Ltd. All rights reserved.

Charity care: do not-for-profits influence for-profits?

Science.gov (United States)

Clement, Jan P; White, Kenneth R; Valdmanis, Vivian

2002-03-01

This study further examines whether not-for-profit hospitals exert pressure on for-profit hospitals to provide charity care and whether for-profit hospitals react differently than not-for-profit hospitals to managed care pressures and hospital competition in providing charity care. A two equation model is estimated using 1996 data from California hospitals. The results indicate that in mixed ownership markets, for-profit hospitals provide significantly less charity care as not-for-profit hospitals in the market provide more. Unexpectedly, study for-profit hospitals were not more influenced by price competition than other hospitals with respect to charity care. Having a unique role in providing charity care may justify continuing tax exemption for not-for-profit hospitals and enhance interest in payment and other policies with regard to conversions to ensure that not-for-profit hospitals continue to be represented in market areas.

The role of public policy in emerging green power markets: an analysis of marketer preferences

Energy Technology Data Exchange (ETDEWEB)

Wiser, R.H. [Lawrence Berkeley National Laboratory, Berkeley, CA (United States)

2000-06-01

Green power marketing has been heralded by some as a means to create a private market for renewable energy that is driven by customer demand for green products. This article challenges the premise - sometimes proffered in debates over green markets - that profitable, sizable, credible markets for green products will evolve naturally without supportive public policies. Relying primarily on surveys and interviews of US green power marketers, the article examines the role of specific regulatory and legislative policies in 'enabling' the green market, and searches for those policies that are believed by marketers to be the most conducive or detrimental to the expansion of the green market. We find that marketers: (1) believe that profitable green power markets will only develop if a solid foundation of supportive policies exists; (2) believe that establishing overall price competition and encouraging customer switching are the top priorities; (3) are somewhat leery of government-sponsored or mandated public information programs; and (4) oppose three specific renewable energy policies that are frequently advocated by renewable energy enthusiasts, but that may have negative impacts on the green marketers' profitability. The stated preferences of green marketers shed light on ways to foster renewables by means of the green market. Because the interests of marketers do not coincide perfectly with those of society, however, this study also recognizes other normative perspectives and highlights policy tensions at the heart of current debates related to green markets. By examining these conflicts, we identify three key policy questions that should direct future research: To what extent should price competition and customer switching be encouraged at the expense of cost shifting? What requirements should be imposed to ensure credibility in green products and marketing? How should the green power market and broader renewable energy policies interact? (author)

Green business will remain green

International Nuclear Information System (INIS)

Marcan, P.

2008-01-01

It all started with two words. Climate change. The carbon dioxide trading scheme, which was the politicians' idea on solving the number one global problem, followed. Four years ago, when the project was begun, there was no data for project initiation. Quotas for polluters mainly from energy production and other energy demanding industries were distributed based on spreadsheets, maximum output and expected future development of economies. Slovak companies have had a chance to profit from these arrangements since 2005. Many of them took advantage of the situation and turned the excessive quotas into an extraordinary profit which often reached hundreds of million Sk. The fact that the price of free quotas offered for sale dropped basically to 0 in 2006 only proved that the initial distribution was too generous. And the market reacted to the first official measurements of emissions. Slovak companies also contributed to this development. However, when planning the maximum emission volumes for 2008-2012 period, in spite of the fact that actual data were available, their expectations were not realistic. A glance at the figures in the proposal of the Ministry of Environment is sufficient to realize that there will be no major change in the future. And so for many Slovak companies business with a green future will remain green for the next five years. The state decided to give to selected companies even more free space as far as emissions are concerned. The most privileged companies can expect quotas increased by tens of percent. (author)

Research on Pricing and Coordination Strategy of a Sustainable Green Supply Chain with a Capital-Constrained Retailer

Directory of Open Access Journals (Sweden)

Liming Zhao

2018-01-01

Full Text Available With the gradual deepening of environmental problems and the increase in consumer awareness of environmental protection, many enterprises have already begun to pay attention to green supply chain management. However, the price of green products is higher than that of nongreen products, which is an enormous challenge for many small- or medium-sized enterprises. To study the pricing and coordination of green supply chains under capital constraints, a model consisting of a manufacturer and a capital-constrained retailer is established; the manufacturer invests in green products and provides a deferred payment contract. Setting the situation without capital constraints as a benchmark, this study explores the impact of the retailer’s capital constraints on the manufacturer’s product greenness design; an interesting result shows that deferred payment can help encourage the retailer to order more products and improve the profit of the manufacturer and the efficiency of the entire supply chain as well as the product’s greenness level simultaneously. However, the profit of the retailer will be hurt by the deferred payment contract. Therefore, to guarantee the profit of the entire channel and to make the two agents obtain a win-win outcome, a new two-way revenue-sharing contract is designed to coordinate the green supply chain.

The Greening of a Business School.

Science.gov (United States)

Becker, Thomas

1997-01-01

Describes the University of South Alabama's program of envirotech student internships in Latin America. Encourages business schools to reshape the anti-environmental attitudes prevalent in present and future managers by demonstrating how "green" can be profitable, especially in the international arena, through outcome-oriented…

A competitive market for green pellets; Scenarioanalyse - fungerende pelletsmarked

Energy Technology Data Exchange (ETDEWEB)

Lisleboe, Ole; Ingeberg, Kjetil

2010-09-15

This report is one of two reports for Enova in the project 'Functional Green Pellet Market'. The main focus of this report is to increase the knowledge of how the green pellet market in Norway adjusts to different policy instruments and discuss the terms for policy design for Enova. Our findings suggest that the green pellet value chain is threefold because of low transportation costs, both for the raw material and the manufactured product. Hence, only a demand side subsidy scheme would increase the domestic consumption of green pellets. Small local integrated value chains could be profitable if they are based on particularly cheap local raw materials. However, such solutions will not be sufficient to establish a competitive market. There will always be a risk that a subsidy scheme only for green pellets would displace other profitable bio energy, and thus have adverse impacts on market efficiency. In this case, a technology neutral subsidy scheme for bio energy would be preferable for market efficiency. The model developed in this project simulates all relevant heating technologies in order to reveal the effect of technology neutral as well as technology discriminating policy instruments. Nevertheless, actual market share rarely equals the economic market potential. Thus, the model allows for different scenarios for actual market penetration for green pellet. (Author)

Emissions trading and green power : profitability for buyers and sellers

International Nuclear Information System (INIS)

Haites, E.

1998-01-01

Proposed features of the competitive electricity market in Ontario were reviewed. The speaker predicted that demand for renewable energy in Ontario's competitive electricity market will be affected by green power, emissions trading, labelling, and renewables portfolio standard. Under current regulations retailers can charge customers a premium for purchasing electricity generated by 'green' sources. The existing limits on emissions of sulphur dioxide, nitrogen oxides and carbon dioxides will remain in place, but an emissions cap and trading program for all Ontario-based generation is an option to consider. Ontario's Market Design Committee (MDC) has recommended the implementation of emissions trading for electricity-related air pollutants for all generators located in Ontario. The complex mechanics of emission trading are explained. The MDC recommendation of the use of standard labels to disclose the mix of energy sources used by sellers of electricity and their associated pollution emissions are also summarized

Human Factors in Green Office Building Design: The Impact of Workplace Green Features on Health Perceptions in High-Rise High-Density Asian Cities

Directory of Open Access Journals (Sweden)

Fei Xue

2016-10-01

Full Text Available There is a growing concern about human factors in green building, which is imperative in high-rise high-density urban environments. This paper describes our attempts to explore the influence of workplace green features (such as green certification, ventilation mode, and building morphology on health perceptions (personal sensation, sensorial assumptions, healing performance based on a survey in Hong Kong and Singapore. The results validated the relationship between green features and health perceptions in the workplace environment. Remarkably, participants from the air-conditioned offices revealed significant higher concerns about health issues than those participants from the mixed-ventilated offices. The mixed-ventilation design performs as a bridge to connect the indoor environment and outdoor space, which enables people to have contact with nature. Additionally, the preferred building morphology of the workplace is the pattern of a building complex instead of a single building. The complex form integrates the configuration of courtyards, podium gardens, green terrace, public plaza, and other types of open spaces with the building clusters, which contributes to better health perceptions. This research contributes to the rationalization and optimization of passive climate-adaptive design strategies for green buildings in high-density tropical or subtropical cities.

Anti-profit beliefs: How people neglect the societal benefits of profit.

Science.gov (United States)

Bhattacharjee, Amit; Dana, Jason; Baron, Jonathan

2017-11-01

Profit-seeking firms are stereotypically depicted as immoral and harmful to society. At the same time, profit-driven enterprise has contributed immensely to human prosperity. Though scholars agree that profit can incentivize societally beneficial behaviors, people may neglect this possibility. In 7 studies, we show that people see business profit as necessarily in conflict with social good, a view we call anti-profit beliefs . Studies 1 and 2 demonstrate that U.S. participants hold anti-profit views of real U.S. firms and industries. Study 3 shows that hypothetical organizations are seen as doing more harm when they are labeled "for-profit" rather than "non-profit," while Study 4 shows that increasing harm to society is viewed as a strategy for increasing a hypothetical firm's long-run profitability. Studies 5-7 demonstrate that carefully prompting subjects to consider the long run incentives of profit can attenuate anti-profit beliefs, while prompting short run thinking does nothing relative to a control. Together, these results suggest that the default view of profits is zero-sum. While people readily grasp how profit can incentivize firms to engage in practices that harm others, they neglect how it can incentivize firms to engage in practices that benefit others. Accordingly, people's stereotypes of profit-seeking firms are excessively negative. Even in one of the most market-oriented societies in history, people doubt the contributions of profit-seeking industry to societal progress. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Growth and profitability in small privately held biotech firms: preliminary findings.

Science.gov (United States)

Brännback, Malin; Carsrud, Alan; Renko, Maija; Ostermark, Ralf; Aaltonen, Jaana; Kiviluoto, Niklas

2009-06-01

This paper reports on preliminary findings on a study of the relationship of growth and profitability among small privately held Finnish Life Science firms. Previous research results concerning growth and profitability are mixed, ranging from strongly positive to a negative relationship. The conventional wisdom states that growth is a prerequisite for profitability. Our results suggest that the reverse is the case. A high profitability-low growth biotech firm is more probably to make the transition to high profitability-high growth than a firm that starts off with low profitability and high growth.

For-profit colleges.

Science.gov (United States)

Deming, David; Goldin, Claudia; Katz, Lawrence

2013-01-01

For-profit, or proprietary, colleges are the fastest-growing postsecondary schools in the nation, enrolling a disproportionately high share of disadvantaged and minority students and those ill-prepared for college. Because these schools, many of them big national chains, derive most of their revenue from taxpayer-funded student financial aid, they are of interest to policy makers not only for the role they play in the higher education spectrum but also for the value they provide their students. In this article, David Deming, Claudia Goldin, and Lawrence Katz look at the students who attend for-profits, the reasons they choose these schools, and student outcomes on a number of broad measures and draw several conclusions. First, the authors write, the evidence shows that public community colleges may provide an equal or better education at lower cost than for-profits. But budget pressures mean that community colleges and other nonselective public institutions may not be able to meet the demand for higher education. Some students unable to get into desired courses and programs at public institutions may face only two alternatives: attendance at a for-profit or no postsecondary education at all. Second, for-profits appear to be at their best with well-defined programs of short duration that prepare students for a specific occupation. But for-profit completion rates, default rates, and labor market outcomes for students seeking associate's or higher degrees compare unfavorably with those of public postsecondary institutions. In principle, taxpayer investment in student aid should be accompanied by scrutiny concerning whether students complete their course of study and subsequently earn enough to justify the investment and pay back their student loans. Designing appropriate regulations to help students navigate the market for higher education has proven to be a challenge because of the great variation in student goals and types of programs. Ensuring that potential

Pollution prevention initiatives at US EPA: 'Green Lights'

International Nuclear Information System (INIS)

Lawson, J.; Kwartin, R.

1991-01-01

US EPA is initiating a pollution prevention approach to supplement its historic command-control, regulatory approach to environmental protection. EPA believes polllution prevention, where applicable and possible, represents a quicker, less expensive and even profitable strategy for environmental protection. Most clearly, energy-efficiency provides an opportunity to prevent significant amounts of pollution related to the inefficeint generation and use of electricity. EPA's first energy productivity and pollution prevention program is Green Lights. Beyond its own merits, Green Lights will also provide important experience to EPA as it develops its Green Machines program to accelerate the market for efficient appliances and equipment

High energy, high average power solid state green or UV laser

Science.gov (United States)

Hackel, Lloyd A.; Norton, Mary; Dane, C. Brent

2004-03-02

A system for producing a green or UV output beam for illuminating a large area with relatively high beam fluence. A Nd:glass laser produces a near-infrared output by means of an oscillator that generates a high quality but low power output and then multi-pass through and amplification in a zig-zag slab amplifier and wavefront correction in a phase conjugator at the midway point of the multi-pass amplification. The green or UV output is generated by means of conversion crystals that follow final propagation through the zig-zag slab amplifier.

Design for life-cycle profit with simultaneous consideration of initial manufacturing and end-of-life remanufacturing

Science.gov (United States)

Kwak, Minjung; Kim, Harrison

2015-01-01

Remanufacturing is emerging as a promising solution for achieving green, profitable businesses. This article considers a manufacturer that produces new products and also remanufactured versions of the new products that become available at the end of their life cycle. For such a manufacturer, design decisions at the initial design stage determine both the current profit from manufacturing and future profit from remanufacturing. To maximize the total profit, design decisions must carefully consider both ends of product life cycle, i.e. manufacturing and end-of-life stages. This article proposes a decision-support model for the life-cycle design using mixed-integer nonlinear programming. With an aim to maximize the total life-cycle profit, the proposed model searches for an (at least locally) optimal product design (i.e. design specifications and the selling price) for the new and remanufactured products. It optimizes both the initial design and design upgrades at the end-of-life stage and also provides corresponding production strategies, including production quantities and take-back rate. The model is extended to a multi-objective model that maximizes both economic profit and environmental-impact saving. To illustrate, the developed model is demonstrated with an example of a desktop computer.

Determination of the profit rate of plasma treated production in the food sector

Science.gov (United States)

Gok, Elif Ceren; Uygun, Emre; Eren, Esin; Oksuz, Lutfi; Uygun Oksuz, Aysegul

2017-10-01

Recently, plasma is one of an emerging, green processing technologies used for diverse applications especially food industry. Plasma treatment proposes diverse opportunities in food industry such as surface decontamination, modification of surface properties and improvement in mass transfer with respect for foods and food-related compounds. Sometimes manufacturers use chemical treatment to demolish pathogenic flora, but its capabilities are rather limited. New methods of food sterilization consisting of ionizing radiation, exposure to magnetic fields, high-power ultrasonic treatment are needed expensive equipment or have not yet been developed for industrial use. Plasma could be used for the above mentioned reasons. In this study, the profit rate of plasma treated production in food sector was calculated.

Pricing Policies in Green Supply Chains with Vertical and Horizontal Competition

Directory of Open Access Journals (Sweden)

Shan Chen

2017-12-01

Full Text Available The paper explores the pricing policies and green strategies in a duopoly green supply chain with vertical and horizontal competition, which includes a green manufacturer, a traditional manufacturer and a common retailer. The purpose of the paper is to address the following research problems: (1 How manufacturers’ market power influences the pricing policies and green strategies of supply chain members in a green supply chain? (2 What conditions do first-mover advantage and green competitive advantage be effective simultaneously? We establish the linear demand functions of the duopoly green supply chain and obtain the players’ optimal decisions under channel members’ different market power. Further, we conduct sensitivity analysis and numerical examples of players’ optimal decisions about consumer’s environmental awareness and greening cost effector. Based on the theoretical and numerical analysis, we find that green manufacturer would benefit from the increment of consumer’s environmental awareness but be depressed by the increase of greening cost, which is contrary to the traditional manufacturer. Additionally, correlations of retailer’ optimal decisions and profits between consumer’s environmental awareness and greening cost effector are related to the manufacturers’ market power structures. Furthermore, we find that the green competitive advantage is more effective than first-mover advantage while first-mover advantage does not always effective in the duopoly green supply chain. Specially, traditional manufacturer always prefers to be the follower competing with the green manufacturer, no matter with the variety of consumer’s environmental awareness and greening cost effector, while green manufacturer would like to be the leader only when the consumer’s environmental awareness is relatively high or the greening cost effector is relatively low.

Strategic Behavior in Certifying Green Buildings: An Inquiry of the Non-building Performance Value.

Science.gov (United States)

Chiang Hsieh, Lin-Han; Noonan, Douglas

2017-08-01

This study determines the magnitude of the market signaling effect arising from Leadership in Energy and Environmental Design certification for green buildings and explores the mechanisms behind the signaling effect. Previous studies have shown that signaling or marketability plays an important role in the pursuit for Leadership in Energy and Environmental Design and equivalent green-building certification. By analyzing all new construction projects receiving Leadership in Energy and Environmental Design certification from 2000 to 2012 in the US, this study estimates the relative importance of 'green' signaling. This broad perspective using project-level data enables an analysis of some drivers of signaling and the pursuit of marketing benefits. The roles of local competition and market conditions, as well as municipal regulations are examined, especially as they differ between types of building owners (e.g., for-profit firms, governments, nonprofits). The results indicate that the non-building performance value-value captured by Leadership in Energy and Environmental Design signals above and beyond the specific building attributes that Leadership in Energy and Environmental Design certifies-dominates the attainment of Leadership in Energy and Environmental Design scores around certification tier thresholds. Further, strong evidence of spatial clustering of this non-building performance value for some owner types indicates that for-profit owners may be more responsive to local competition than non-profit owners. Local legislative mandates predict greater signaling intensity by government-owned buildings, as expected, but for-profit-owned projects tend to signal less, even after controls for local conditions. The results highlight the importance of local conditions, including peer effects and regulations, in driving non-building performance values across a wide range of green buildings.

High temperature tensile properties and deep drawing of fully green composites

Directory of Open Access Journals (Sweden)

2009-01-01

Full Text Available In recent years, research and development of materials using biomass sources are much expected to construct a sustainable society. The so-called green composite consisting of natural fibers and biodegradable resin, is one of the most promising materials in developing biomass products. In this study, especially, we focus on the tensile deformation behavior of the green composites reinforced with ramie woven fabrics at high temperature. The results show that the fracture strain at high temperatures increases larger than that of room temperature, and initial deformation resistance of the composites seen at room temperature does not appear at high temperatures. Thus, several conditions to cause more deformability of the green composites were found. Finally, in order to utilize such deformability, Lankford-values of the green composites were clarified, and deep drawing was carried out for sheet materials made of the green composites.

Green ergonomics: combining sustainability and ergonomics.

Science.gov (United States)

Pilczuk, Davana; Barefield, Kevin

2014-01-01

When discussing ergonomics, the term 'sustainability' usually refers to the preservation of the human workforce. However, in 2010 Gulfstream Aerospace Corporation made a conscious effort to combine ergonomics and environmental sustainability in order to increase employee engagement for both programs. They introduced a companywide campaign called Green Ergo which is the idea of creating ergonomic solutions from scrap material found on site. This concept embraced the true meaning of 'green' and encouraged engineers and employees all across the company to design innovative green ergonomic solutions. The idea generated over 35 new ergo solutions, reduced waste production, and solved over 700 ergo problems for a fraction of the cost of newly purchased items. The demand for these items grew large enough that the company outsourced their manufacturing to a local non-profit. The Green Ergo campaign has changed the culture of the company and has increased the level of buy-in for both the ergonomics and sustainability programs.

Tunable high-power narrow-linewidth green external-cavity GaN diode laser

DEFF Research Database (Denmark)

Chi, Mingjun; Jensen, Ole Bjarlin; Petersen, Paul Michael

2016-01-01

A tunable high-power green external-cavity diode laser is demonstrated. Up to 290 mW output power and a 9.2 nm tuning is achieve. This constitutes the highest output power from a tunable green diode laser system.......A tunable high-power green external-cavity diode laser is demonstrated. Up to 290 mW output power and a 9.2 nm tuning is achieve. This constitutes the highest output power from a tunable green diode laser system....

Not-for-profits trek into for-profit accounting: goodwill impairments.

Science.gov (United States)

2011-03-01

Acquisitions may be integral and strategic drivers for successfully executing the business objectives of an entity or fulfilling its mission. The new guidance creates accounting and valuation challenges for not-for-profit entities that for-profit entities have been dealing with for years. Now that not-for-profit entities apply the same principles, the fair value concepts and accounting complexities are more pervasive. By brining to bear the rights complement of accounting, finance, and valuation resources, not-for-profit entities can successfully navigate these challenges and gain an understanding of the full magnitude of acquisition decisions on financial results.

Green competitiveness research on Chinese automotive enterprises

Directory of Open Access Journals (Sweden)

Yuanhui Li

2014-05-01

Full Text Available Purpose: More and more executives of automobileindustry in China start to recognize the concept of green competitiveness recently. However, relatively less research attention has been devoted to the consideration of measurement. This paper aims to find empirical approach to quantify green competitiveness for automotive enterprises. The connotation of green competitiveness is explored and one suite of evaluation index system has been proposed with four dimensions including environmental, resource, capability and knowledge.Design/methodology/approach: By introducing the factor analysis method, green competitiveness has been measured through an empirical analysis of 24 automotive enterprises within China.Findings: The results indicate that those elements, such as enterprise resource possession and utilization; environment, responsibility and knowledge; profitability; management efficiency, have significant effect on the green competitiveness for automotive enterprises. The further analysis also unveils the advantages and disadvantages of green competitiveness for each company and the direction for improvement.Research limitations/implications: Guide regulators and managers of automobile industry to take some measures to enhance their green competitive advantage.Practical implications: Provide practical methods to measure green competitiveness for automotive enterprises.Originality/value: This paper proposes an evaluation index system of green competitiveness for automotive enterprises. The suggestions of our research will be beneficial to enterprise executives and industry regulators.

An eye for the green top : an independent voice for green roofs in the UK

Energy Technology Data Exchange (ETDEWEB)

Frith, M.; Gedge, D. [Livingroofs.org, England (United Kingdom)

2005-07-01

Livingroofs.org is a non-profit organization that was established to provide a resource for promoting green roofs in the United Kingdom (UK). Current policies in the UK related to the planning and development of green roofs are a constraint to their uptake. The emerging emphasis on sustainable development is bringing about a revision of planning policies that may make green roofs more desirable. However, green roof design standards are still being developed by a largely unmonitored industry furthering a product with which most people are unfamiliar. This paper reviewed a number of issues that need to be addressed to assist in the wider adoption of green roofs, including increased awareness; an identification of the real benefits of green roofs; guidance and research; planning policies; fiscal incentives; industry standards and codes of practice. Details of the current policy frameworks for construction, urban design and climate change were also outlined. Two specific projects were reviewed to provide an insight into the way in which Livingroofs.org intends to promote green roof technology: a roof owned by the Birmingham city council and a collaboration with a Swiss partner to design a roof for the Komodo Dragon House at the London Zoo. It was concluded that there is now a real likelihood that the widespread adoption of green roofs will occur in the UK within the next 5 years, both in terms of new developments and the vast potential for retro-fitting on existing buildings. 47 refs., 2 tabs.

Study notes separability of oil company profitability, efficiency

International Nuclear Information System (INIS)

Thompson, R.G.

1993-01-01

In recent years, the large publicly traded oil companies have been restructuring and downsizing to improve efficiency. Newly developed decision theory forces one to question the widely held singular focus on efficiency because improving efficiency will not necessarily improve profits. This is especially likely in the oil industry, where price volatility is the norm. Because its products are so basic, its price volatility typically ripples widely throughout the economy. In light of this, efficiency and profitability in the oil industry require separate treatment. More specifically, the efficient are not necessarily the most profitable; conversely, the most profitable are not necessarily the most efficient. Such a decoupling of efficiency and profitability requires a totally new look at business strategy. In the face of highly variable prices, firms can no longer depend on the long-accepted duality norm between profits and efficiency

The Service-profit Chain

DEFF Research Database (Denmark)

Grønholdt, Lars; Martensen, Anne

2016-01-01

This paper examines the links between employee attitudes, customer loyalty and company profitability. From a conceptual point of view, this employee-customer-profit chain, also known as the service-profit chain, is well founded and generally accepted. But for many companies, it seems difficult...... to demonstrate such links, and several issues must be addressed to uncover the links. To investigate these links empirically, a hotel chain provided data matching employee and customer measures with measures of profitability. We have successfully employed a modeling approach, and the paper reports empirical...... evidence of the employee-customer-profit chain. As it is possible to estimate the links, we have demonstrated their effect on company profitability. The research findings provide a better understanding of the service-profit chain and may help practitioners in improving company financial performance....

A game theoretical approach for cooperative green mobile operators under roaming price consideration

KAUST Repository

Ghazzai, Hakim

2015-09-11

In this paper, we investigate the performance of a green mobile operator collaborating with other traditional mobile operators. Its goal is to minimize its CO2 emissions, maximize its profit or achieve or tradeoff between both objectives by offloading its users to neighbor networks and exploiting renewable energies. On the other hand, traditional mobile operators aim to maximize their profits by attracting the maximum number of roamed users. The problem is modeled as a two-level Stackelberg game and its equilibrium is derived. A green mobile operator level that determines how many users per each base station to offload to each neighbor network, and a non-green mobile operator level where operators focus on finding the optimal roaming price. Our simulation results show a significant saving in terms of CO2 emissions compared to the non-cooperation case and that roaming decision depends essentially on the availability of renewable energy in base station sites. © 2015 IEEE.

Profitability of simple stationary technical trading rules with high-frequency data of Chinese Index Futures

Science.gov (United States)

Chen, Jing-Chao; Zhou, Yu; Wang, Xi

2018-02-01

Technical trading rules have been widely used by practitioners in financial markets for a long time. The profitability remains controversial and few consider the stationarity of technical indicators used in trading rules. We convert MA, KDJ and Bollinger bands into stationary processes and investigate the profitability of these trading rules by using 3 high-frequency data(15s,30s and 60s) of CSI300 Stock Index Futures from January 4th 2012 to December 31st 2016. Several performance and risk measures are adopted to assess the practical value of all trading rules directly while ADF-test is used to verify the stationarity and SPA test to check whether trading rules perform well due to intrinsic superiority or pure luck. The results show that there are several significant combinations of parameters for each indicator when transaction costs are not taken into consideration. Once transaction costs are included, trading profits will be eliminated completely. We also propose a method to reduce the risk of technical trading rules.

Decentralized Channel Decisions of Green Supply Chain in a Fuzzy Decision Making Environment

Directory of Open Access Journals (Sweden)

Shengju Sang

2017-01-01

Full Text Available This paper considers the greening policies in a decentralized channel between one manufacturer and one retailer in a fuzzy decision making environment. We consider the manufacturing cost and the parameters of demand function as the fuzzy variables. Based on the different market structures, we develop three different fuzzy decentralized decision models. For each case, the expected value, optimistic value and pessimistic value models are formulated, and their optimal solutions are also derived through the fuzzy set theory. Finally, three numerical examples are solved to examine the effectiveness of fuzzy models. The effects of the confidence level of the supply chain memberrs profits and the fuzziness of parameters on optimal prices, level of green innovation, and fuzzy expected profits of actors are also analyzed.

DataProfit

DEFF Research Database (Denmark)

2016-01-01

DataProfit er et værktøj til at kortlægge og analysere din virksomheds evne til datadreven forretningsudvikling.......DataProfit er et værktøj til at kortlægge og analysere din virksomheds evne til datadreven forretningsudvikling....

The importance of working capital management for hospital profitability: evidence from bond-issuing, not-for-profit U.S. hospitals.

Science.gov (United States)

Rauscher, Simone; Wheeler, John R C

2012-01-01

Increased financial pressures on hospitals have elevated the importance of working capital management, that is, the management of current assets and current liabilities, for hospitals' profitability. Efficient working capital management allows hospitals to reduce their holdings of current assets, such as inventory and accounts receivable, which earn no interest income and require financing with short-term debt. The resulting cash inflows can be reinvested in interest-bearing financial instruments or used to reduce short-term borrowing, thus improving the profitability of the organization. This study examines the relationship between hospitals' profitability and their performance at managing two components of working capital: accounts receivable, measured in terms of hospitals' average collection periods, and accounts payable, measured in terms of hospitals' average payment periods. Panel data derived from audited financial statements for 1,397 bond-issuing, not-for-profit U.S. hospitals for 2000-2007 were analyzed using hospital-level fixed-effects regression analysis. The results show a negative relationship between hospitals' average collection period and profitability. That is, hospitals that collected on their patient revenue faster reported higher profit margins than did hospitals that have larger balances of accounts receivable outstanding. We also found a negative relationship between hospitals' average payment period and their profitability. Hospital managers did not appear to delay paying their vendors. Rather, the findings indicated that more profitable hospitals paid their suppliers faster, possibly to avoid high effective interest rates on outstanding accounts payable, whereas less profitable hospitals waited longer to pay their bills. The findings of this study suggest that working capital management indeed matters for hospitals' profitability. Efforts aimed at reducing large balances in both accounts receivable and accounts payable may frequently be

The Priority Importance of Economic Motivation Factors Against Risks for Green Building Development in Malaysia

Directory of Open Access Journals (Sweden)

Mohamed Ghazali Farid Ezanee

2017-01-01

Full Text Available Green building development is an emerging paradigm for the construction industry practice all around the world. The establishement of Green Building rating tool helps to assess the whole life cycle process in planning to operation in a building. The Malaysian construction industry recognizes buildings that have been assessed using established green building tool such Green Building Index, Green RE or My CREST. Eventhough these rating tools provide motivation factors in its criteria and sub-criteria to promote sustainability in Malaysia buildings, there is still a major doubt to developers in terms of risks that may hinder their investments in green buildings. This paper highlights the priority importance of economic motivation factors against risks in the green building development in Malaysia. The data presented in this paper have been mainly derived from responses received through questionnaires completed by building stakeholders involved in green building developments. In order to determine the priority importance of economic motivation factors and risks identified for green building development, the questionnaire outcomes have been thoroughly assessed using the Analytical Hierarchy Process (AHP method. As a result, lack of government incentive and high capital cost, which classified under green building risks, are the two key factors with highest priority importance that influenced most of the decision making for green building development in Malaysia. The results show green buildings have proliferated as governmental support and incentives with more exampler of higher profit return of investment in enhancing developers preference for green building development.

Capital Structure and Profitability of Quoted Companies in Nigeria

Directory of Open Access Journals (Sweden)

AMOS O. AROWOSHEGBE. Ph.D; ACA.

2013-07-01

Full Text Available The study examined the relationship of capital structure to profitability of quoted firms in Nigeria. The study was based on a panel data set from 1996 to 2010 comprising sixty non – financial companies. The study specified two panel regression models. Two profitability measures: Net Profit Margin (NPM and Operating Profit Margin (OPM were taken as the dependent variables respectively. The principal explanatory variable for each of the models was Debt Ratio (DR. The results of the study indicated that there was a significant negative relationship between capital structure and profitability of quoted companies in Nigeria. Indeed, the results the Pecking order theory that profitable firms do not target an optimal level of leverage to balance the benefits and costs of debt financing. Rather, firms use retained earnings first, then debts and finally equity. Such firms would actually be paying high tax charges and also high operating costs arising from over dependence on the money market for their funds requirements. It was recommended that appropriate fiscal policies, relevant capital market institutional and legal framework should be put in place. These measures, we believe, will ensure better access to funds and reduce the cost of doing business.

FARM-PRODUCED ENERGY OF AGRICULTURAL WASTE ORIGIN IMPROVES ITS PROFITABILITY

Directory of Open Access Journals (Sweden)

Karol Węglarzy

2014-03-01

Full Text Available The most important tasks of Polish agriculture in 2014-2020 perspective will include maintaining food quality and safety, and orientation toward the part of the production of renewable energy, especially using biomass. Processing of biomass in anaerobic methane fermentation of agricultural biogas solves the problem of waste storage, reducing greenhouse gas emissions, especially high concentrations of methane, coming from the fermentation of slowly stored biomass. The economic aspect explains the popularity of biogas works; it is related to diversification of agricultural production through the introduction of a qualitatively new production of green energy from biogas, which significantly affects the profitability of agricultural production and will be an alternative for some companies, or large farms as a source of additional income and energy security. Energy generated in small biogas plants can fully protect the energy needs of a small farm releasing it from external sources and generating savings. For installations larger surplus may provide an additional source of farms’ income.

Profit maximization mitigates competition

DEFF Research Database (Denmark)

Dierker, Egbert; Grodal, Birgit

1996-01-01

We consider oligopolistic markets in which the notion of shareholders' utility is well-defined and compare the Bertrand-Nash equilibria in case of utility maximization with those under the usual profit maximization hypothesis. Our main result states that profit maximization leads to less price...... competition than utility maximization. Since profit maximization tends to raise prices, it may be regarded as beneficial for the owners as a whole. Moreover, if profit maximization is a good proxy for utility maximization, then there is no need for a general equilibrium analysis that takes the distribution...... of profits among consumers fully into account and partial equilibrium analysis suffices...

Mapping the Profit Motive: The Distinct Geography and Demography of For-Profit Charter Schools

Science.gov (United States)

Robertson, W. Brett

2015-01-01

For-profit charter schools represent a controversial new market-based education reform (Garcia, Barber, & Molnar, 2009; Conn, 2002). This essay explores how schools operated by for-profit corporations differ from those operated by non-profit organizations. Specifically, do for-profit charter schools locate in demographically distinct areas and…

77 FR 43084 - Office of Federal High-Performance Green Buildings; Federal Buildings Personnel Training Act...

Science.gov (United States)

2012-07-23

... Federal High-Performance Green Buildings; Federal Buildings Personnel Training Act; Notification of... High- Performance Green Buildings, Office of Governmentwide Policy, General Services Administration... download from the Office of Federal High-Performance Green Building Web site Library at-- http://www.gsa...

Economic Analysis of Sequestering Carbon in Green Ash Forests in the Lower Mississippi River Valley

Directory of Open Access Journals (Sweden)

Ching-Hsun Huang

2003-01-01

Full Text Available Since the U.S. is the largest emitter of carbon dioxide (CO2, it has become crucial to develop options that are both cost effective and supportive of sustainable development to reduce atmospheric CO2. Electric utility companies have the options of reducing their use of fossil fuels, switching to alternative energy sources, increasing efficiency, or offsetting carbon emissions. This study determined the cost and profitability of sequestering carbon in green ash plantations, and the number of tons of carbon that can be sequestered. The profitability of green ash is $2,342 and $3,645 per acre on site indices (measurement of soil quality 65 and 105 land, respectively, calculated with a 2.5% alternative rate of return (ARR. These figures shift to –$248 and –$240 calculated with a 15.0% ARR. If landowners who have an ARR of 2.5% can sell carbon credits for $10 per ton of carbon, profits will increase by $107 per acre on poor sites and $242 on good sites. Over one rotation (cutting cycle, 38.56 net tons of carbon can be sequestered on an acre of poor quality land and 51.35 tons on good quality land. The cost of sequestering carbon, without including revenues from timber production and carbon credits, ranges from a high of $15.20 per ton on poor sites to $14.41 on good sites, calculated with a 2.5% ARR; to a high of $8.51 per ton on poor sites to $7.63 on good sites, calculated with a 15.0% ARR. The cost of storing carbon can be reduced significantly if the trees can be sold for wood products.

ECO PROFIT - A NEW DIMENSION OF SUSTAINABLE DEVELOPMENT IN ECONOMIC AND FINANCIAL ANALYSIS

Directory of Open Access Journals (Sweden)

Crecană Cornel Dumitru

2012-12-01

Full Text Available The paper begins with a review of theoretical concepts including a conceptual delimitation of the term "sustainable development" from the first definition given in 1987 to concrete implementation of EU law and develop a strategy in this regard. Aim of the work is to emphasize the importance of the transition from an economy focused on obtaining maximum profits in a responsible economy, which does not exclude profit, but prioritizes basic maintenance of ecological balance. The innovative character of such a theoretical-methodological approach is limited only by the practicality of implementing the macroeconomic and microeconomic level. It is noteworthy, however, increasing research activities in this field of sustainable development literature study clearly reflects a new direction in the economy, the paradigm shift is expected by all professionals, but was seriously hampered by the financial crisis. Serious impetus was given to research done by the German company Puma, launched in 2010 through the development and publication of a profit and loss "green", taking into account the impact of the natural environment over activities, impact measured clear and published in financial statements of the company. Starting from these considerations, I propose in this paper, introducing the term ECOPROFIT or profit obtained under maintaining fundamental ecological balances, justifying the need for, and practical possibilities to implement this concept in economic and financial analysis, accounting and fiscal management economic entities by developing a model of differential taxation of profits, depending on the impact the entity's economic activities on the ecological balance.

Does outsourcing affect hospital profitability?

Science.gov (United States)

Danvers, Kreag; Nikolov, Pavel

2010-01-01

Organizations outsource non-core service functions to achieve cost reductions and strategic benefits, both of which can impact profitability performance. This article examines relations between managerial outsourcing decisions and profitability for a multi-state sample of non-profit hospitals, across 16 states and four regions of the United States. Overall regression results indicate that outsourcing does not necessarily improve hospital profitability. In addition, we identify no profitability impact from outsourcing for urban hospitals, but somewhat positive effects for teaching hospitals. Our regional analysis suggests that hospitals located in the Midwest maintain positive profitability effects with outsourcing, but those located in the South realize negative effects. These findings have implications for cost reduction efforts and the financial viability of non-profit hospitals.

Greens of the European Green Capitals

Science.gov (United States)

Cömertler, Seval

2017-10-01

Well established and maintained green areas have a key role on reaching the high quality of life and sustainability in urban environments. Therefore, green areas must be carefully accounted and evaluated in the urban planning affairs. In this context, the European Green Capitals, which attach a great importance to the green areas, have a great potential to act as a role model for both small and big cities in all around the world. These leading cities (chronologically, Stockholm, Hamburg, Vitoria-Gasteiz, Nantes, Copenhagen, Bristol, Ljubljana, Essen and Nijmegen) are inspiring for the other cities which seek to achieve more sustainable and environmentally friendly places through green areas. From this point of view, the aim of this paper was to investigate the green areas of the European Green Capitals. The paper covered whole European Green Capitals, and the application form of each Green Capital was used as a primary data source. Consequently, the paper put forwarded that the European Green Capitals have considerably large amount and high proportion of green areas. Further, these cities provide an excellent access to the public green areas. As a result of abundant provision and proper distribution, the almost all citizens in most of the Green Capitals live within a distance of 300 meters to a green area. For further researches, the paper suggested that these green capitals should be investigated in terms of their efforts, measures, goals and plans, policies and implications to administer, to protect, to enhance and to expand the green areas.

Factorial Analysis of Profitability

OpenAIRE

Georgeta VINTILA; Ilie GHEORGHE; Ioana Mihaela POCAN; Madalina Gabriela ANGHEL

2012-01-01

The DuPont analysis system is based on decomposing the profitability ratio in factors of influence. This paper describes the factorial analysis of profitability based on the DuPont system. Significant importance is given to the impact on various indicators on the shares value and profitability.

Profit margins in Japanese retailing

NARCIS (Netherlands)

J.C.A. Potjes; A.R. Thurik (Roy)

1993-01-01

textabstractUsing a rich data source, we explain differences and developments in profit margins of medium-sized stores in Japan. We conclude that the protected environment enables the retailer to pass on all operating costs to the customers and to obtain a relatively high basic income. High service

Ownership concentration and bank profitability

Directory of Open Access Journals (Sweden)

Peterson Kitakogelu Ozili

2017-12-01

Full Text Available We investigate whether ownership concentration influences bank profitability in a developing country context. We focus on bank ownership concentration measured as the amount of direct equity held by a majority shareholder categorised into: high ownership concentration, moderate ownership concentration and disperse ownership. We find that banks with high ownership concentration have higher return on assets, higher net interest margin and higher recurring earning power while banks with dispersed ownership have lower return on assets but have higher return on equity. Also, higher cost efficiency improves the return on assets of widely-held banks and the return on equity of banks with moderate ownership. The findings have implications. JEL: Code: G3, G34, G31, Keywords: Corporate governance, Ownership structure, Agency theory, Profitability, Firm performance, Banks, Return on asset, Return on equity

A game theoretical approach for cooperative green mobile operators under roaming price consideration

KAUST Repository

Ghazzai, Hakim; Jardak, Seifallah; Yaacoub, Elias; Yang, Hong-Chuan; Alouini, Mohamed-Slim

2015-01-01

In this paper, we investigate the performance of a green mobile operator collaborating with other traditional mobile operators. Its goal is to minimize its CO2 emissions, maximize its profit or achieve or tradeoff between both objectives

Competition for FDI and Profit Shifting

DEFF Research Database (Denmark)

Ma, Jie; Raimondos-Møller, Pascalis

When countries compete for the location of a new multinational plant they need to be aware of the profit shifting opportunities this new plant creates for the global multinational firm. By modelling explicitly the multinational’s intra-firm transactions, we show that the home market advantage...... that large countries have due to their size will be counteracted by such profit shifting opportunities. As a result of this, large countries will not be able to capitalize on their size and sustain high corporate taxes. We show that, on the basis of these profit shifting opportunities, a small country can...... easily win the location game ahead of a large country. How lenient the small country is in implementing transfer pricing regulations turns out to be an important variable in such location games....

High light bio-fortification stimulatesde novosynthesis ofresveratrol inDiplotaxis tenuifolia(wild rocket micro-greens

Directory of Open Access Journals (Sweden)

Bianke Loedolff

2017-11-01

Full Text Available Background: Brassica vegetables and leafy greens are consumed globally due to their health promoting phytochemicals. Diplotaxis tenuifolia (wild rocket or arugula is a popular Brassica leafy green, with a diverse range of phytochemicals (in mature plants. Immature plants (micro-greens, 2-4 true leaves accumulate phytochemicals up to 10 times more than plants grown to maturity. Although plants accumulate phytochemicals ubiquitously, environmental stimuli can further enhance this phenomenon of accumulation, which is part of a global stress mechanism in plants. In this study, we describe a simple method toward the bio-fortification of a wild rocket micro-green system, via environmental manipulation (using high light. Objective: To establish a high light-induced bio-fortification strategy to augment the accumulation of bio-active compounds in Brassica micro-greens (wild rocket, with the purpose of developing a ‘designer’ micro-green melange (functional food product containing a diverse range of bio-active (disease preventative compounds. Results: High light stimulated wild rocket micro-greens to achieve a significant increase of known phytochemicals (documented in relevant Brassica leafy greens. Furthermore, undocumented phytochemicals (resveratrol, catechin, epicatechin, and kaempferol, among others also accumulated to adequate concentrations. Plant extracts from bio-fortified micro-greens displayed increased anti-oxidant capacity (up to 3-fold, when compared to control, a key component in future cancer cell research. Conclusion: The use of high light resulted in successful bio-fortification of wild rocket micro-greens, evidenced by the accumulation of previously undocumented polyphenols (such as resveratrol, catechin and epicatechin and improved anti-oxidant capacity.

The Persistence of Profits in Azerbaijan's Banking System

Directory of Open Access Journals (Sweden)

K. Batu TUNAY

2015-06-01

Full Text Available In this research, the persistence of profits in Azerbaijan's banking sector in the short-run and the long-run is investigated. Although there are a lot of researches done in the case of different countries, enough study has been implemented for the case of Azerbaijan despite of its high speed economic growth. This research analysis continuity of profits by using system panel data method. Obtained results indicate that profits demonstrate no persistence or a little persistence. In this context, existence of competitive powers in the sector can be stated.

Gas-processing profit margin series begins in OGJ

International Nuclear Information System (INIS)

Kovacs, K.J.

1991-01-01

This paper reports on the bases and methods employed by the WK (Wright, Killen and Co, Houston) profit-margin indicator for U.S. gas-processing plants. Additionally, this article reviews the historical profitability of the gas-processing industry and key factors affecting these trends. Texas was selected as the most representative for the industry, reflecting the wide spectrum of gas-processing plants. The profit performance of Texas' gas plants is of special significance because of the large number of plants and high volume of NGL production in the region

Influence of nitrogen fertilization and green manure on the economic feasibility of no-tilled wheat in the Cerrado

Directory of Open Access Journals (Sweden)

Douglas de Castilho Gitti

2012-04-01

Full Text Available The search for higher profitability in wheat crop with cost reduction technologies that may promote sustainability is an important matter in Brazilian agriculture. This study evaluated the profitability of no-tilled wheat, reducing nitrogen topdressing doses with the cultivation of green manure before the wheat crop. The experiment was carried out in Selvíria (MS, Brazil, in 2009/10. The experiment was arranged in a randomized block design with 36 treatments in splitplots and four replicates. The plots were formed by six types of green manure: Cajanus cajan L. BRS Mandarin, Crotalaria juncea L., Pennisetum americanum L. BRS 1501, fallow area and mixed cropping of Pennisetum americanum L. + Cajanus cajan L. and Pennisetum americanum L. + crotalaria which provided straw for no-tilled wheat in the winter, following the rice crop in the summer. The subplots were formed by six levels of topdressing nitrogen (0, 25, 50, 75, 100 and 125 kg N ha-1 using urea as a nitrogen source. The wheat grown after green manure in the previous winter crop, with no nitrogen topdressing and a rate of 25 kg ha-1 N, had more frequently production costs above the gross income. Wheat production cost after the mixed cropping Pennisetum americanum L. + Cajanus cajan L. and Pennisetum americanum L. + Crotalaria juncea L. from the previous winter crop, combined with nitrogen rates of 50 and 75 kg N ha-1, provided better profitability compared with the other green manures evaluated.

Amazon: Is Profitability a Possibility?

Directory of Open Access Journals (Sweden)

Brett DENNIS

2014-06-01

Full Text Available In today’s society, companies seem to all be following the same trend; growth in profitability at all cost. Higher profits, for the most part, leads to more investors and more potential financing. Amazon.com appears to be breaking that trend, however. Their strategy seems to be growth, but not in profits. We would like to look into how and why Amazon is growing at such a fast pace, while their profits are staying steady at a very low level. Is profitability a possibility for Amazon? We believe that a marginal increase in price could accomplish just that, with a minimal impact to consumers.

Profit vs. Purpose

DEFF Research Database (Denmark)

Strand, Robert

2017-01-01

Money helps us meet our basic needs, but what about our need for meaning? Businesses will profit — not just financially — by finding their souls.......Money helps us meet our basic needs, but what about our need for meaning? Businesses will profit — not just financially — by finding their souls....

Comparison of efficiency and profitability of investor-owned multihospital systems with not-for-profit hospitals.

Science.gov (United States)

Sear, A M

1991-01-01

It is often assumed that investor-owned hospitals are more market driven than are not-for-profit hospitals, and that they will maximize output and minimize inputs, to the exclusion of other management strategies. To resolve the conflicting research evidence, this study analyzed efficiency and profitability measures for approximately 50 investor-owned and 60 not-for-profit hospitals in Florida for the period from 1982 through 1988. The results indicate that the investor-owned hospitals used significantly fewer FTE staff per bed, had significantly fewer manhours per adjusted patient day, and paid significantly less in wages and had significantly higher operating margins (profit) than did the not-for-profit institutions.

Civil society: beyond non profit / Sociedad civil: más allá del non profit

Directory of Open Access Journals (Sweden)

Miguel de Haro Serrano

2013-10-01

Full Text Available For a numerous group of recognized and proved authority authors, the Civil Society is limited to the Non Profit organizations. Non Profit is the great limit, the rigid and static border. The limes on the Roman Empire were less overwhelming than the non profit of certain academics. Dura lex and unfair law that keeps aside from the civil society scope the entities on the social economy and the whole market around mercantile enterprises and businesses. Nevertheless, the new changes in the today’s society and the new concept of businesses oriented to the society without forsaking the quest for economic profit, poses a Civil Society beyond non profit.

Environmental performance, profitability, asset utilization, debt monitoring and firm value

Science.gov (United States)

Bukit, R. Br; Haryanto, B.; Ginting, P.

2018-02-01

The growing issue on firm value shows that firm value is not only determined by the firm ability to increase financial profit, but also by the company's concern in maintaining the environmental condition. The industrial development produces waste that pollutes the environment that has potential to serious impact on the next life. In addition to provide financial benefits, companies are increasingly facing pressure to be socially responsible for the survival of the company. However, past findings demonstrate that the effect of environmental performance, profitability, and asset utilization to the firm’s value are still unclear. This study aims to test whether environmental performance, firm profitability and asset utilization can effectively enhance firm value in two different conditions: intensive debt monitoring and less intensive debt monitoring. Sample of companies is taken from the list of Indonesia Stock Exchange during the period of 2013 to 2015. Using multiple regression analysis, discloses that: in intensive monitoring, managers tend to have high firm value when company has high environmental performance and or high profitability and high asset utilization. Monitoring system needs to be intensified especially for companies with the above characteristics.

Evaluating Banking Profit Performance in Ghana during and post Profit Decline: A five Step Du-Pont Approach

Directory of Open Access Journals (Sweden)

Baah Aye Kusi

2015-11-01

Full Text Available In this study we aimed at three objectives. First, identify and rank banks based on a composite score comprising of all five du-pont variables. Second, we identify variables in the five step du-pont set up that are most likely to influence bank ROE during and post profit declining periods. And third, we estimate a model to capture the variables that drive bank ROE during and post profit declining periods. We first establish from our rankings that, foreign banks in Ghana performed better during profit declining periods while the local banks performed better in post profit decline periods using the top ten banks as a benchmark in both periods. Employing Pearson correlation coefficients matrix, we recognized that operating profit margin, asset turnover and leverage were most likely to influence bank ROE in both time periods. We further employ OLS regression and find that bank ROE was impacted by operating profit margin and leverage during profit declining periods and post profit decline while tax effect added up in post profit declining periods.

Profit-Sharing – A Tool for Improving Productivity, Profitability and Competitiveness of Firms?

Directory of Open Access Journals (Sweden)

Fibirova Jana

2013-12-01

Full Text Available The importance of appropriate utilization of rewards for performance is still growing and therefore this type of rewards can be seen as a significant part of a total rewards package. Companies that are able to appropriately implement rewards for performance may gain competitive advantage over their competitors, but successful implementation requires a good knowledge of these rewards. The main aim of this paper is to contribute to the growth of this knowledge by identifying possible positive and negative impacts of profit-sharing on various areas that are important for the performance of a company, nevertheless, addressed are also macroeconomic consequences of profit-sharing. Furthermore, a comprehensive and up-to-date review of the relevant literature is provided, under-researched areas are identified and suggestions for further research are given. To accomplish these goals, we applied methods of bibliometric analysis to the articles indexed in ISI Web of Knowledge to identify the most important articles, authors and topics. According to our findings, the majority of studies report a neutral or positive impact of profit-sharing on productivity and profitability. This impact may be achieved by direct influence of profit-sharing on productivity of employees (due to the dependence of their pay on profit, but it seems that yet more important are various mediating mechanisms, especially effects on employment stability, absenteeism, quits and related issues, as well as effects on attitudes of employees and on relationships between employees. We argue that a well-designed profit-sharing plan is crucial for its success, but it is a relatively under-researched problem.

Federal Higher Education Policy and the Profitable Nonprofits. Policy Analysis. No. 678

Science.gov (United States)

Fried, Vance H.

2011-01-01

Undergraduate education is a highly profitable business for nonprofit colleges and universities. They do not show profits on their books, but instead take their profits in the form of spending on some combination of research, graduate education, low-demand majors, low faculty teaching loads, excess compensation, and featherbedding. The industry's…

Islamic banks and profitability: an empirical analysis of Indonesian banking

OpenAIRE

Jordan, Sarah

2013-01-01

This paper provides an empirical analysis of the factors that determine the profitability of Indonesian banks between the years 2006-2012. In particular, it investigates whether there are any significant differences in terms of profitability between Islamic banks and commercial banks. The results, obtained by applying the system-GMM estimator to the panel of 54 banks, indicate that the high bank profitability during these years were determined mainly by the size of the banks, the market share...

The green highway forum

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-07-01

In late 2004, as part of American Coal Ash Association's (ACAA) strategic planning process, a plan was approved by its Board of Directors implementing a 'green highways' concept which emphasized use of coal combustion products (CCPs) in highways in a variety of ways including being used alone, in combination with other forms of CCPs, and combined with non ash materials. The incentives behind the developed concept were the derived advantages from beneficial technical economic and environmental impacts. Although the primary use of fly ash is concrete, other forms of CCPs could be considered for more non-traditional highway applications. For example, these might include soils stabilization, binders for in-place pavement recycling, use in flowable fills, aggregates, source materials for structural fills and embankments, components in manufactured soils, and for granular base courses beneath pavements. At this same time, unknown to ACCA, EPA Region 3 in Philadelphia was working with the Wetlands and Watershed Work Group, a non-profit organization involved in wetlands policy and management along with the Federal Highway Administration (FHWA) on their own Green Highways initiative. These groups were planning a conference, the 'Green Highway Forum'. This was held in College Park, Maryland at the University of Maryland, Nov 8-10 2005. At the conference a draft 'roadmap' was presented as a guide to executive level participants bringing the diverse viewpoints of many agencies and interest groups together. Ten guiding principals were considered. The 'Green Highways' is a new effort to recognize the 'greenness' of many projects already completed and those to be initiated. 2 photos.

Management trends: Internationalization of non-profit organizations

Directory of Open Access Journals (Sweden)

Inić Branimir P.

2015-01-01

Full Text Available Non-profit organizations are increasingly gaining importance in the modern economy with their development and their numbers increasing day by day. It is very important to note that non-profit organizations are often subject to various benefits that the for-profit companies are not. Thus, for example, preferential tax status of non-profit organizations is manifested primarily in the form of exemption from corporate income tax. In addition, private non-profit organizations enjoy various other state, local and federal taxes exemptions. Under certain conditions, these organizations are exempt from taxes on donations and membership fees. A feature that differentiates various non-profit organizations and profit-oriented companies is their source of income. Profit oriented companies depend on their income, obtained from sales of their goods or services to customers, who usually cover the price and cost of goods and services plus the profit. In contrast, nonprofit organizations are very dependent on membership fees, tax exemptions, members donations or depend on funds of the sponsoring agency which covers most of their costs, for example a federal government agency. Those non-profit organizations that have substantial operating costs beyond national borders and do not identify themselves as purely domestic in their mandate are International non-profit organizations. Most non-profit organizations remain in their national boundaries, on the territory of the country in which they were created, but a large number of non-profit organizations rapidly internationalize, and some larger non-profits have grown into important global actors. The paper includes the following sections: (1 introduction, (2 why is the 'non-profit' important, (3 the internationalization of non-profit organizations, (4 sources of income of non-profit organizations (4.1. causality of impact and of strategic decisions in cases pertaining to universities, (5 the limits of strategic

Windfalls and other profits

International Nuclear Information System (INIS)

Verbruggen, Aviel

2008-01-01

'Windfall profits' again is a popular term, but mostly the term is used inappropriately. This short article discusses why, and proposes a more complete taxonomy of profits. There exists little ground and need for policy to act against genuine windfalls, while the contrary holds for other excessive earnings. Very few windfalls, freely fallen down from winds in the sky, occur after observed excessive profits are stripped from deliberate man-made interventions. That is why clear identification and correct language are needed

A More Detailed Understanding Of Factors Associated With Hospital Profitability.

Science.gov (United States)

Bai, Ge; Anderson, Gerard F

2016-05-01

To identify the characteristics of the most profitable US hospitals, we examined the profitability of acute care hospitals in fiscal year 2013, measured as net income from patient care services per adjusted discharge. Based on Medicare Cost Reports and Final Rule Data, the median hospital lost $82 for each such discharge. Forty-five percent of hospitals were profitable, with 2.5 percent earning more than $2,475 per adjusted discharge. The ten most profitable hospitals, seven of which were nonprofit, each earned more than $163 million in total profits from patient care services. Hospitals with for-profit status, higher markups, system affiliation, or regional power, as well as those located in states with price regulation, tended to be more profitable than other hospitals. Hospitals that treated a higher proportion of Medicare patients, had higher expenditures per adjusted discharge, were located in counties with a high proportion of uninsured patients, or were located in states with a dominant insurer or greater health maintenance organization (HMO) penetration had lower profitability than hospitals that did not have these characteristics. These findings can inform policy reforms, while providing a baseline against which to measure the impact of any subsequent reforms. Project HOPE—The People-to-People Health Foundation, Inc.

Research of profit earner in professional football

Directory of Open Access Journals (Sweden)

Tsyganok A.V.

2010-06-01

Full Text Available The term of professional sport is considered. The models of entrepreneurial activity are described in this sphere. The structure of income of soccer clubs of France, USA and Ukraine is analysed. The tendencies of receipt of profits are rotined on the example of professional soccer clubs of Ukraine. It is marked that in Ukraine actual two models of orientation of conduct of sporting business on condition of high-efficiency management and marketing. For the increase of profits necessary changes are in a current legislation.

Profitables Food & Beverage Management

OpenAIRE

Studer, Adrian; Blatter, Martin; Glenz-Mounir, Chantal

2008-01-01

Die Diplomarbeit befasst sich mit dem Thema „Profitables Food & Beverage Management“, es geht darum, wie Restaurationsstätten, Beherbergungsbetriebe und Campingbetreiber ihren Umsatz innerhalb kürzester Zeit um 6 bis 8 % und den Gewinn um 8 bis 10 % steigern können. Grundlage für die Diplomarbeit ist das Buch „Profitables Food & Beverage Management“ von Urs Schaffer1 und die angebotenen Kurse von ritzy*2. Mit dem Buch und dem Module Profit Management auf dem ritzycampus3 haben die Wirte, Hote...

Profit through predictability: The MRF difference at optimax

Science.gov (United States)

Light, Brandon

2007-05-01

In the manufacturing business, there is one product that matters, money. Whether making shoelaces or aircraft carriers a business that doesn't also make a profit doesn't stay around long. Being able to predict operational expenses is critical to determining a product's sale price. Priced too high a product won't sell, too low profit goes away. In the business of precision optics manufacturing, predictability has been often impossible or had large error bars. Manufacturing unpredictability made setting price a challenge. What if predictability could improve by changing the polishing process? Would a predictable, deterministic process lead to profit? Optimax Systems has experienced exactly that. Incorporating Magnetorheological Finishing (MRF) into its finishing process, Optimax saw parts categorized financially as "high risk" become a routine product of higher quality, delivered on time and within budget. Using actual production figures, this presentation will show how much incorporating MRF reduced costs, improved output and increased quality all at the same time.

Management of Enterprise Profit: Theory and Methodology

Directory of Open Access Journals (Sweden)

Nadezhda Sergeevna Piontkevich

2015-12-01

Full Text Available Effective management of financial activity of commercial organization promotes achievement of the main objective of its activity – receiving profit. Both external and internal factors causing specifics of financial management of organization in the field of management of profit have impact on this process. In modern conditions of economic development this problem gains the greatest relevance, and new approaches for its decision are required. In the present article the author’s theoretical and methodological approach to profit management of organization is offered: its application is connected with revision of acting control system of enterprise profit on the basis of assessing the initial condition of profit, planning the demanded profit level, periodical monitoring condition of planned values on profit, and also adoption of flexible administrative decisions on reduction of deviations and increasing the efficiency of organization activity. The system of profit formation including corresponding income and expenses of organization is presented. Methods of revenue planning are characterized. The characteristics of income and expenses connected with non-operating operations and transactions is given. The essence of the main directions of using enterprise profit is revealed. Need of application of author’s technique of management of profit of organization taking into account influence of external and internal factors is proved. The universal purpose of management of profit of organization and a task providing achievement of the goal are formulated . Tools of assessment efficiency of the system of formation and use of profit which is actually created in organization are offered. The methodical approach to planning of profit allowing to increase efficiency of activity of organization is presented. The mechanism of an assessment deviations of planned indicators of effective management of profit from actual and adoptions of correcting decisions on

The prediction of engineering cost for green buildings based on information entropy

Science.gov (United States)

Liang, Guoqiang; Huang, Jinglian

2018-03-01

Green building is the developing trend in the world building industry. Additionally, construction costs are an essential consideration in building constructions. Therefore, it is necessary to investigate the problems of cost prediction in green building. On the basis of analyzing the cost of green building, this paper proposes the forecasting method of actual cost in green building based on information entropy and provides the forecasting working procedure. Using the probability density obtained from statistical data, such as labor costs, material costs, machinery costs, administration costs, profits, risk costs a unit project quotation and etc., situations can be predicted which lead to cost variations between budgeted cost and actual cost in constructions, through estimating the information entropy of budgeted cost and actual cost. The research results of this article have a practical significance in cost control of green building. Additionally, the method proposed in this article can be generalized and applied to a variety of other aspects in building management.

Quality and storage-stability of high-pressure preseved green beans

NARCIS (Netherlands)

Krebbers, B.; Matser, A.M.; Koets, M.; Berg, van den R.W.

2002-01-01

The effects of high-pressure technology on naturally present microbial flora, texture, color, ascorbic acid content and peroxidase activity of whole green beans were evaluated and compared to conventional preservation techniques. High-pressure processing (HPP) and two-pulse pressure treatment (pHPP)

Coordinating Leader-Follower Supply Chain with Sustainable Green Technology Innovation on Their Fairness Concerns.

Science.gov (United States)

Du, Bisheng; Liu, Qing; Li, Guiping

2017-11-08

Sustainable green technology innovation is essential in all the stages of the supply chain development. The members of the supply chain in each stage need to invest in sustainable green technology innovation research and development. However, whether the sustainable green technology innovation investments and profits for all the members are fairness concerned is a critical factor to motivate the supply chain members. Motivated by a real business investigation, in this study, a supply chain model with one supplier and one manufacturer is analyzed. We consider fairness concerns for the supplier and the manufacturer with sustainable green technology innovation development. We derive the optimal results in both with and without fairness concern. The results indicate that fairness concerns can promote and coordinate the supply chain members without advantage inequity averseness, to invest more on their sustainable green technology innovation development.

Greening public power : protecting the public interest in electricity restructuring

International Nuclear Information System (INIS)

Stewart, K.

2002-01-01

On April 30, 2002, the Toronto Environmental Alliance (TEA) called for a moratorium on the sale of Ontario's electricity system and called for new policies to protect the environment. The TEA is critical of the government's plan to privatise and deregulate the province's electricity system, given the experience with restructuring in the United States and Europe. The TEA argues that the plan to deregulate will promote the production of more electricity from polluting coal-fired power plants and nuclear power generating stations, increasing health risks. It was also argued that restructuring creates barriers to introducing green power from renewable resources such as wind and solar energy. The government's plan to restructure will create markets that are easily manipulated by large private power companies to increase profits and eliminate small green power providers. It was also suggested that once electric power generation is privatised, it will be subjected to the rules of the North American Free Trade Agreement (NAFTA), which prioritize profits over environmental protection. This report presents some environmental policies of other jurisdictions that have proven to save consumers money, provide security and jobs, while doing so in an environmentally sustainable manner. 29 refs

Profitability primer: a guide to profitability analysis in the electric power industry

International Nuclear Information System (INIS)

Woo, C.K.; Lloyd-Zannetti, D.; Martin, J.; Price, S.

1996-06-01

As the electric power industry is opened to forces of competition, increased attention must be focused to develop products and services that deliver good value to customers and to identify customer segments that are profitable to serve. This primer introduces the concept of profitability analysis and its application to the electric power industry. The primer recognizes that some segments of the business will remain monopolistic and subject to regulations, while other segments will become competitive. The primer also recognizes that customer profitability is critically dependent on a host of related issues such as how internal costs are allocated to various functions and how revenues are collected and allocated

The green paradox of the economics of exhaustible resources

International Nuclear Information System (INIS)

Cairns, Robert D.

2014-01-01

The green paradox states that an increasing tax on emissions of carbon dioxide, consonant with the expected increase in their marginal damages, may induce oil producers to shift their production toward the present and thereby to exacerbate the problem of climatic change. The model is based on Hotelling models of resource use that do not take the natural and technical features of oil production into account. Natural features include the decline of production through time according to a decline curve. Technical features include the requirement to sink investment in productive capacity. A model of a profit-maximizing firm indicates that, if these features are taken into account, the prediction of the green paradox is unlikely. - Highlights: • The green paradox is a direct application of Hotelling′s rule from the economics of exhaustible resources. • Hotelling′s analysis was a profound contribution to economic thought but evidence for it is weak. • Hotelling-style analysis assumes incorrectly that production can be rearranged at will among time periods. • Technological and geological features of oil production make the prediction of the green paradox unlikely

A Game Theoretic Approach for Improving Environmental and Economic Performance in a Dual-Channel Green Supply Chain

Directory of Open Access Journals (Sweden)

Weimin Ma

2018-06-01

Full Text Available In this paper, we investigate economic performance and environmental performance of a dual-channel green supply chain (GSC. Given that most relevant literature still focus on the descriptive aspect of GSC, we adopt game theoretic approach rather than qualitative analysis method to address the following problems: (1 How can the integration of environmental and economic sustainability goals be achieved in GSC? (2 What is the impact of customer environmental awareness on the green level and profitability of the GSC? (3 How does the market demand changes in the presence of the online direct channel in addition to the traditional one? We establish four game models, which are decentralized scenario, centralized scenario, retailer-led revenue-sharing scenario and bargaining revenue-sharing scenario. In the decentralized scenario, participants in a GSC make individual decisions based on their specific interests. In the centralized scenario, the GSC is regarded as a whole and the participants make collective decisions to maximize the overall profit of the GSC. In addition, in the two revenue-sharing scenarios, revenue-sharing contracts as the important profit coordination systems are set up and the revenue-sharing ratio is determined either by the retailer or through bargaining. Moreover, the cost of green product research and development, customer environmental awareness and price sensitivity are also taken into account in the four scenarios. By comparing and analyzing the four game models, we recommend the two revenue-sharing scenarios as the optimum choice and improving green awareness as a feasible strategy to achieve the integration of economic and environmental goals of the GSC. Additionally, we find that online sales has become a major distribution channel of the GSC.

Introducing of Green Pricing in the Korean Electricity Sector

Energy Technology Data Exchange (ETDEWEB)

Boo, K.J. [Korea Energy Economics Institute, Euiwang (Korea)

2001-11-01

renewables. Fourth, willingness to pay the premium is 17% with market potential of 14.2%. Fifth, the average rate of supporting the new renewable energy policies is less than 50%, way below those of the developed countries. These findings imply that consumer attitude toward green pricing is not so encouraging. At this point, what attracts our attention is the fact that the market potential of green pricing amounts to 14.2%, indicating the high level of environmental awareness. Materialization of this market potential calls for a step by step marketing strategy based on market segmentation. To start with, non-profit corporations should be targeted. Then, market efforts should be shifted to profit corporations. In addition, the government's role of leadership and monitoring is needed to help market function smoothly in a competitive environment. The major considerations in designing a green pricing are: first of all, the contribution-based green pricing is more desirable than the product-based or the capacity-based, in consideration of the current status of the domestic market development. Incentives for customer's wider participation include: protection against rate increases, related product discounts, certification and special recognition. Another idea to encourage participation is to enhance program's tangibility through locating the facilities in city parks and other public places frequently visited by community residents. What counts most in designing a green pricing is program credibility. To prevent a green scam, green pricing program should be accompanied by an education, green board of advisors, and environmental disclosure and green certification, all of which will make green pricing project transparent and accountable. This implies that existing programs and policies can be rekindled to supplement the green pricing program. In the midst of restructuring and transition into a competitive market, experts show a mixed feeling of concerns and hopes about

Measuring Customer Profitability in Complex Environments

DEFF Research Database (Denmark)

Holm, Morten; Kumar, V.; Rohde, Carsten

2012-01-01

Customer profitability measurement is an important element in customer relationship management and a lever for enhanced marketing accountability. Two distinct measurement approaches have emerged in the marketing literature: Customer Lifetime Value (CLV) and Customer Profitability Analysis (CPA...... propositions. Additionally, the framework provides design and implementation guidance for managers seeking to implement customer profitability measurement models for resource allocation purposes....... that the degree of sophistication deployed when implementing customer profitability measurement models is determined by the type of complexity encountered in firms’ customer environments. This gives rise to a contingency framework for customer profitability measurement model selection and five research...

Profitability analysis in the hospital industry.

Science.gov (United States)

Cleverley, W O

1978-01-01

Measures of marginal profit are derived for the two payment classes--cost payers and charge payers--that the hospital industry must consider in profitability analysis, i.e., prediction of the excess of revenue over expenses. Two indexes of profitability, use when payment mix is constant and when it is nonconstant, respectively, are derived from the two marginal profit measures, and one of them is shown to be a modification of the contribution margin, the conventional measure of profitability used in general industry. All three measures--the contribution margin and the two new indexes of profitability--are used to estimate changes in net income resulting from changes in patient volume with and without accompanying changes in payment mix. The conventional measure yields large overestimates of expected excess revenue. PMID:632101

Pricing strategies and levels and their impact on corporate profitability

Directory of Open Access Journals (Sweden)

Deonir De Toni

Full Text Available Abstract Price policy definition is one of the most important decisions in management as it affects corporate profitability and market competitiveness. Despite the importance that prices take in organizations, it appears that this element has not received proper attention by many academics and marketers since it represents, according to estimates, less than 2% of the papers on leading journals in the field. Thus, the aim of this study was to propose and test a theoretical model showing the impacts of pricing policy on corporate profitability. To this end, 150 companies in the metal-mechanic sector situated in the Northeast of Rio Grande do Sul State, Brazil were studied, integrating customer value-based pricing strategies, competition-based pricing strategies and cost-based pricing strategies with price levels (high and low and performance with respect to profitability. The results indicate that the profitability of the surveyed companies is positively affected by value-based pricing strategy and high price levels while it is negatively affected by low price levels. Such findings indicate that pricing policies influence the profitability of organizations and therefore, a more strategic look at the pricing process may constitute one aspect that cannot be overlooked by managers.

Inhibited-coupling HC-PCF based beam-delivery-system for high power green industrial lasers

Science.gov (United States)

Chafer, M.; Gorse, A.; Beaudou, B.; Lekiefs, Q.; Maurel, M.; Debord, B.; Gérôme, F.; Benabid, F.

2018-02-01

We report on an ultra-low loss Hollow-Core Photonic Crystal Fiber (HC-PCF) beam delivery system (GLO-GreenBDS) for high power ultra-short pulse lasers operating in the green spectral range (including 515 nm and 532 nm). The GLOBDS- Green combines ease-of-use, high laser-coupling efficiency, robustness and industrial compatible cabling. It comprises a pre-aligned laser-injection head, a sheath-cable protected HC-PCF and a modular fiber-output head. It enables fiber-core gas loading and evacuation in a hermetic fashion. A 5 m long GLO-BDS were demonstrated for a green short pulse laser with a transmission coefficient larger than 80%, and a laser output profile close to single-mode (M2 <1.3).

Dynamic spectrum management in green cognitive radio cellular networks

KAUST Repository

Sboui, Lokman

2018-02-15

In this paper, we propose a new cellular network operation scheme fulfilling the 5G requirements related to spectrum management and green communications. We focus on cognitive radio cellular networks in which both the primary network (PN) and the secondary network (SN) are maximizing their operational profits. The PN and the SN are required to respect a CO emissions threshold by switching off one or more lightly loaded base stations (BSs). In addition, the PN accepts to cooperate with the SN by leasing its spectrum in the cells where the PN is turned off. In return, the corresponding SN BSs host the PN users and impose extra roaming fees to the PN. We propose a low-complexity algorithm that maximizes the profit per CO emissions metric while switching on/off the BSs. In the simulations, we show that our proposed algorithm achieves performances close to the exhaustive search method. In addition, we find that the roaming price is a key parameter that affects both PN and SN profits.

Comparing Profits from Shrimp Aquaculture with and without Green-Water Technology in the Philippines

NARCIS (Netherlands)

Bosma, R.H.; Tendencia, E.A.

2014-01-01

To reduce disease impact, Philippine farmers developed the green-water (GW) system, which has been spreading rapidly since 2008. In the most applied GW-system, the shrimp pond receives water from a reservoir stocked with tilapia. We collected financial data on GW and non-GW systems from farms having

HYDROPROCESSING OF MICROALGAE OIL FOR GREEN DIESEL PRODUCTION

Directory of Open Access Journals (Sweden)

2016-12-01

Full Text Available This research was carried out to simulate microalgae oil hydroprocessing plant using ASPEN HYSYS simulation package. The simulation is based on conditions and parameters (temperature, pressure and catalyst selectivity obtained from consulted literatures. After the successful completion of the simulation, total recovery of products for green diesel and propane was achieved as 85.6% and 4.01% (mass percentages respectively. The green diesel composition indicated 0.01, 0.0005, 0.0201, 0.0757, 0.0021, 0.0089, 0.0041, 0.1813, 0.6822, 0.0191, and 0.005 mass fractions of n-C15, n-C16, n-C17, n-C18, n-C21, i-C15, i-C16, i-C17, i-C18, i-C21 and H2O respectively. The quality specifications of the simulated Green diesel with Cetane number 86.7 fall within acceptable range and met the United State diesel standard ASTM D975. A complete disappearance of triglycerides in the product mixture at the hydrotreating temperature of 371 and deg;C and pressure of 20 bar was observed. Economic analysis of the simulated project gives a total capital cost of ₦5.184billion, total production cost of ₦5.01 billion and cash flow as revenue of ₦6.02 billion after the fourth year. It shows that the project is highly profitable and efficient with a pay-back period of approximately 4years.

La maximisation du taux de profit

OpenAIRE

De Mesnard, Louis

1991-01-01

On the traditional micro-economic theory, firms are supposed to maximise pure profit. We study what happened when we take into consideration shareholders and the financial profit remunerating the financial capital. We show that it is necessary to surrender the financial profit maximisation to use the rate of financial profit maximisation. The cases of concurrence with fix coefficient of capital, monopoly with fix coefficient of capital, monopoly with variable coefficient of capital are studie...

Public goods and private interests: Understanding non-residential demand for green power

Energy Technology Data Exchange (ETDEWEB)

Wiser, Ryan H.; Fowlie, Meredith; Holt, Edward A.

2001-01-01

This article presents the results of the first large-scale mail survey of non-residential green power customers in the United States. The survey explored the motivations, attitudes, and experiences of 464 business, non-profit, and public-sector customers that have voluntarily opted to purchase - and frequently pay a premium for - renewable electricity. Results of this study should be of value to marketers interested in targeting these customer segments, to policy makers interested in fostering and understanding non-residential demand for green power, and to academics pondering the motivations for firms to engage in such voluntary environmental initiatives.

The decline of uranium profitability in South Africa

Energy Technology Data Exchange (ETDEWEB)

NONE

1989-06-01

Between 1952 and 1988, the South African uranium industry produced 340 million pounds U{sub 3}O{sub 8}-some 14 percent of total world production to date. Peak production was 16.1 million pounds U{sub 3}O{sub 8} in 1980. In 1989, uranium production will have dropped to less than eight million pounds U{sub 3}O{sub 8} per year, and the prospects for further decreases are high. This once-booming business that has been a major contributor to South Africa`s economy is on the brink of collapse. While the policy of apartheid has caused several countries to restrict or embargo further deliveries, the uranium business has also become much less profitable. Profits from the production of uranium concentrates in South Africa exceeded 1.5 billion rand during the period 1981-1988. The trend of this profitability is shown. Inflation and low prices in combination with stabilizing exchange rates are continuing to restrict profitability. NUEXCO examines these factors and their impact on South African uranium production in detail in this article.

Green communications theoretical fundamentals, algorithms and applications

CERN Document Server

Wu, Jinsong; Zhang, Honggang

2012-01-01

Nowadays energy crisis and global warming problems are hanging over everyone's head, urging much research work on energy saving. In the ICT industry, which is becoming a major consumer of global energy triggered by the telecommunication network operators experiencing energy cost as a significant factor in profit calculations, researchers have started to investigate various approaches for power consumption reduction. Standards bodies are already developing standards for energy-efficient protocols. However, research in green communications is still at an early stage, and the space of potential s

Personnel Policy and Profit

DEFF Research Database (Denmark)

Bingley, Paul; Westergård-Nielsen, Niels Chr.

2004-01-01

personnel structure variation. It is found that personnel policy is strongly related to economic performance. At the margin, more hires are associated with lower profit, and more separations with higher profit. For the average firm, one new job, all else equal, is associated with ?2680 (2000 prices) lower...

Combining purpose with profits

NARCIS (Netherlands)

Birkinshaw, J.; Foss, N.J.; Lindenberg, S.M.

2014-01-01

Is it possible for a company to strive for a higher purpose while also delivering solid profits? Some have argued that pursuing goals other than making money means, by definition, spending on things that aren't profit-maximizing. Others have countered that by investing in worthwhile causes the

76 FR 13617 - Office of Federal High-Performance Green Buildings (OFHPGB); Notice of GSA Bulletin OFHPGB 2011...

Science.gov (United States)

2011-03-14

...-Performance Green Buildings (OFHPGB); Notice of GSA Bulletin OFHPGB 2011-OGP-1 AGENCY: Office of.... Procedures Bulletins regarding the Office of Federal High-Performance Green Building are located on the... Washington, DC 20405 OFFICE OF FEDERAL HIGH-PERFORMANCE GREEN BUILDINGS GSA Bulletin 2011-OGP-1 TO: Heads of...

Green infrastructure in high-rise residential development on steep slopes in city of Vladivostok

Science.gov (United States)

Kopeva, Alla; Ivanova, Olga; Khrapko, Olga

2018-03-01

The purpose of this study is to identify the facilities of green infrastructure that are able to improve living conditions in an urban environment in high-rise residential apartments buildings on steep slopes in the city of Vladivostok. Based on the analysis of theoretical sources and practices that can be observed in the world, green infrastructure facilities have been identified. These facilities meet the criteria of the sustainable development concept, and can be used in the city of Vladivostok. They include green roofs, green walls, and greening of disturbed slopes. All the existing high-rise apartments buildings situated on steep slopes in the city of Vladivostok, have been studied. It is concluded that green infrastructure is necessary to be used in new projects connected with designing and constructing of residential apartments buildings on steep slopes, as well as when upgrading the projects that have already been implemented. That will help to regulate the ecological characteristics of the sites. The results of the research can become a basis for increasing the sustainability of the habitat, and will facilitate the adoption of decisions in the field of urban design and planning.

Green infrastructure in high-rise residential development on steep slopes in city of Vladivostok

Directory of Open Access Journals (Sweden)

Kopeva Alla

2018-01-01

Full Text Available The purpose of this study is to identify the facilities of green infrastructure that are able to improve living conditions in an urban environment in high-rise residential apartments buildings on steep slopes in the city of Vladivostok. Based on the analysis of theoretical sources and practices that can be observed in the world, green infrastructure facilities have been identified. These facilities meet the criteria of the sustainable development concept, and can be used in the city of Vladivostok. They include green roofs, green walls, and greening of disturbed slopes. All the existing high-rise apartments buildings situated on steep slopes in the city of Vladivostok, have been studied. It is concluded that green infrastructure is necessary to be used in new projects connected with designing and constructing of residential apartments buildings on steep slopes, as well as when upgrading the projects that have already been implemented. That will help to regulate the ecological characteristics of the sites. The results of the research can become a basis for increasing the sustainability of the habitat, and will facilitate the adoption of decisions in the field of urban design and planning.

Profitability analysis of KINGLONG nearly 5 years

Science.gov (United States)

Zhang, Mei; Wen, Jinghua

2017-08-01

Profitability analysis for measuring business performance and forecast its prospects play an important role. In this paper, the research instance King Long Motor in understanding the basic theory on the basis of financial management, to take a combination of theory and data analysis methods, combined with a measure of profitability related indicators of King Long Motor company’s profitability do a specific analysis to identify factors constraining the profitability of Kinglong company exists and the motivation to improve profitability, which made recommendations to improve the profitability of Kinglong car company to promote the company’s future can be better and faster development.)

Profitability of Integrated Management of Fusarium Head Blight in North Carolina Winter Wheat.

Science.gov (United States)

Cowger, Christina; Weisz, Randy; Arellano, Consuelo; Murphy, Paul

2016-08-01

Fusarium head blight (FHB) is one of the most difficult small-grain diseases to manage, due to the partial effectiveness of management techniques and the narrow window of time in which to apply fungicides profitably. The most effective management approach is to integrate cultivar resistance with FHB-specific fungicide applications; yet, when forecasted risk is intermediate, it is often unclear whether such an application will be profitable. To model the profitability of FHB management under varying conditions, we conducted a 2-year split-plot field experiment having as main plots high-yielding soft red winter wheat cultivars, four moderately resistant (MR) and three susceptible (S) to FHB. Subplots were sprayed at flowering with Prosaro or Caramba, or left untreated. The experiment was planted in seven North Carolina environments (location-year combinations); three were irrigated to promote FHB development and four were not irrigated. Response variables were yield, test weight, disease incidence, disease severity, deoxynivalenol (DON), Fusarium-damaged kernels, and percent infected kernels. Partial profits were compared in two ways: first, across low-, medium-, or high-DON environments; and second, across environment-cultivar combinations divided by risk forecast into "do spray" and "do not spray" categories. After surveying DON and test weight dockage among 21 North Carolina wheat purchasers, three typical market scenarios were used for modeling profitability: feed-wheat, flexible (feed or flour), and the flour market. A major finding was that, on average, MR cultivars were at least as profitable as S cultivars, regardless of epidemic severity or market. Fungicides were profitable in the feed-grain and flexible markets when DON was high, with MR cultivars in the flexible or flour markets when DON was intermediate, and on S cultivars aimed at the flexible market. The flour market was only profitable when FHB was present if DON levels were intermediate and cultivar

An ethical justification of profit maximization

DEFF Research Database (Denmark)

Koch, Carsten Allan

2010-01-01

In much of the literature on business ethics and corporate social responsibility, it is more or less taken for granted that attempts to maximize profits are inherently unethical. The purpose of this paper is to investigate whether an ethical argument can be given in support of profit maximizing...... behaviour. It is argued that some form of consequential ethics must be applied, and that both profit seeking and profit maximization can be defended from a rule-consequential point of view. It is noted, however, that the result does not apply unconditionally, but requires that certain form of profit (and...... utility) maximizing actions are ruled out, e.g., by behavioural norms or formal institutions....

Indoor Air Quality in 24 California Residences Designed as High Performance Green Homes

OpenAIRE

Less, Brennan

2012-01-01

Today’s high performance green homes are reaching previously unheard of levels of airtightness and are using new materials, technologies and strategies, whose impacts on IAQ cannot be fully determined by past efforts.  This research assessed IAQ in 24 new or deeply retrofitted homes designed to be high performance green buildings in California using pollutant measurements, home inspections, diagnostic testing and occupant surveys.  Measurements included six-day passive samples of nitrogen oxi...

Towards green loyalty: the influences of green perceived risk, green image, green trust and green satisfaction

Science.gov (United States)

Chrisjatmiko, K.

2018-01-01

The paper aims to present a comprehensive framework for the influences of green perceived risk, green image, green trust and green satisfaction to green loyalty. The paper also seeks to account explicitly for the differences in green perceived risk, green image, green trust, green satisfaction and green loyalty found among green products customers. Data were obtained from 155 green products customers. Structural equation modeling was used in order to test the proposed hypotheses. The findings show that green image, green trust and green satisfaction has positive effects to green loyalty. But green perceived risk has negative effects to green image, green trust and green satisfaction. However, green perceived risk, green image, green trust and green satisfaction also seems to be a good device to gain green products customers from competitors. The contributions of the paper are, firstly, a more complete framework of the influences of green perceived risk, green image, green trust and green satisfaction to green loyalty analyses simultaneously. Secondly, the study allows a direct comparison of the difference in green perceived risk, green image, green trust, green satisfaction and green loyalty between green products customers.

Green Tourism

OpenAIRE

Hasan, Ali

2014-01-01

Green tourism is defined as environmentally friendly tourism activities with various focuses and meanings. In a broad term, green tourism is about being an environmentally friendly tourist or providing environmentally friendly tourist services. The green tourism concept would be highly appealing to tourism enterprises and operators owing to increasing governmental pressure to improve environmental performance by adopting effective and tangible environmental management techniques. Green to...

High green fodder yielding new grass varieties

OpenAIRE

C. Babu, K. Iyanar and A. Kalamani

2014-01-01

Two high biomass yielding forage grass varieties one each in Cumbu Napier hybrid and Guinea grass have been evolved at the Department of Forage Crops, Centre for Plant Breeding and Genetics, Tamil Nadu Agricultural University, Coimbatore and identified for release at national (All India) level as Cumbu Napier hybrid grass CO (BN) 5 and Guinea grass CO (GG) 3 during 2012 and 2013 respectively. Cumbu Napier hybrid grass CO (BN) 5 secured first rank at all national level with reference to green ...

The profitability of Norwegian salmon farming companies : a study of profitability variation

OpenAIRE

Eilertsen, Bendik Foss; Hui, Erik

2015-01-01

The conditions in the Norwegian salmon farming industry are constantly changing. Locally and globally, regulations, consolidation and technological advancements are some of the factors having a deep impact on the current industry. To ensure competitiveness, it is essential to emphasise on profitability and taking the correct strategic decisions. The objective of this thesis is to indicate what may cause variation in profitability in the current Norwegian salmon farming industry...

Does Capital Structure Influence Company Profitability?

Directory of Open Access Journals (Sweden)

Herciu Mihaela

2017-12-01

Full Text Available Every company has a different structure of balance sheet. Some of the companies have more liabilities than equity. Considering the industry or debt-to-equity ratio, the balance sheet structure affects the company profitability measured by DuPont system. The main objective of the paper is to analyze the structure of balance sheet and to identify some optimal levels in order to increase company profitability. The DuPont returns like ROA (return on assets and ROE (return on equity will be used to measure the company profitability, while the debt-to-equity ratio will be used as a measure (reflection of capital structure. The samples consist on the most profitable non-financial companies ranked in Fortune Global 500. The companies will be grouped in clusters (based on industry or debt-to-equity ratio in order to identify the signification of the correlation between the profit and the balance sheet structure. The main results of the paper refer to the company profitability that can be increased by using an optimal structure of liabilities and equity.

Effective application of improved profit-mining algorithm for the interday trading model.

Science.gov (United States)

Hsieh, Yu-Lung; Yang, Don-Lin; Wu, Jungpin

2014-01-01

Many real world applications of association rule mining from large databases help users make better decisions. However, they do not work well in financial markets at this time. In addition to a high profit, an investor also looks for a low risk trading with a better rate of winning. The traditional approach of using minimum confidence and support thresholds needs to be changed. Based on an interday model of trading, we proposed effective profit-mining algorithms which provide investors with profit rules including information about profit, risk, and winning rate. Since profit-mining in the financial market is still in its infant stage, it is important to detail the inner working of mining algorithms and illustrate the best way to apply them. In this paper we go into details of our improved profit-mining algorithm and showcase effective applications with experiments using real world trading data. The results show that our approach is practical and effective with good performance for various datasets.

Effective Application of Improved Profit-Mining Algorithm for the Interday Trading Model

Directory of Open Access Journals (Sweden)

Yu-Lung Hsieh

2014-01-01

Full Text Available Many real world applications of association rule mining from large databases help users make better decisions. However, they do not work well in financial markets at this time. In addition to a high profit, an investor also looks for a low risk trading with a better rate of winning. The traditional approach of using minimum confidence and support thresholds needs to be changed. Based on an interday model of trading, we proposed effective profit-mining algorithms which provide investors with profit rules including information about profit, risk, and winning rate. Since profit-mining in the financial market is still in its infant stage, it is important to detail the inner working of mining algorithms and illustrate the best way to apply them. In this paper we go into details of our improved profit-mining algorithm and showcase effective applications with experiments using real world trading data. The results show that our approach is practical and effective with good performance for various datasets.

«Neutral» Profit Taxation, Risk Taking and Optimal Profit Taxation

OpenAIRE

Jack M. MINTZ

1982-01-01

The object of this study is to answer two questions related to the design of profit taxes when taking into account riskiness of firms. The first question is the following: leaving aside general equilibrium effects of taxation on the interest rate and risk premia faced by firms, would a cash flow tax be neutral with respect to the investment decisions made by firms. The second question to be considered is whether profit tax rates should vary across industries because of different degrees of ri...

The impact of profitability of hospital admissions on mortality.

Science.gov (United States)

Lindrooth, Richard C; Konetzka, R Tamara; Navathe, Amol S; Zhu, Jingsan; Chen, Wei; Volpp, Kevin

2013-04-01

Fiscal constraints faced by Medicare are leading to policies designed to reduce expenditures. Evidence of the effect of reduced reimbursement on the mortality of Medicare patients discharged from all major hospital service lines is limited. We modeled risk-adjusted 30-day mortality of patients discharged from 21 hospital service lines as a function of service line profitability, service line time trends, and hospital service line and year-fixed effects. We simulated the effect of alternative revenue-neutral reimbursement policies on mortality. Our sample included all Medicare discharges from PPS-eligible hospitals (1997, 2001, and 2005). The results reveal a statistically significant inverse relationship between changes in profitability and mortality. A $0.19 average reduction in profit per $1.00 of costs led to a 0.010-0.020 percentage-point increase in mortality rates (p profitable. Policy simulations that target service line inequities in payment generosity result in lower mortality rates, roughly 700-13,000 fewer deaths nationally. The policy simulations raise questions about the trade-offs implicit in universal reductions in reimbursement. The effect of reduced payment generosity on mortality could be mitigated by targeting highly profitable services only for lower reimbursement. © Health Research and Educational Trust.

The Impact of Profitability of Hospital Admissions on Mortality

Science.gov (United States)

Lindrooth, Richard C; Konetzka, R Tamara; Navathe, Amol S; Zhu, Jingsan; Chen, Wei; Volpp, Kevin

2013-01-01

Background Fiscal constraints faced by Medicare are leading to policies designed to reduce expenditures. Evidence of the effect of reduced reimbursement on the mortality of Medicare patients discharged from all major hospital service lines is limited. Methods We modeled risk-adjusted 30-day mortality of patients discharged from 21 hospital service lines as a function of service line profitability, service line time trends, and hospital service line and year-fixed effects. We simulated the effect of alternative revenue-neutral reimbursement policies on mortality. Our sample included all Medicare discharges from PPS-eligible hospitals (1997, 2001, and 2005). Results The results reveal a statistically significant inverse relationship between changes in profitability and mortality. A $0.19 average reduction in profit per $1.00 of costs led to a 0.010–0.020 percentage-point increase in mortality rates (p payment generosity than in service lines that remain profitable. Policy simulations that target service line inequities in payment generosity result in lower mortality rates, roughly 700–13,000 fewer deaths nationally. Conclusions The policy simulations raise questions about the trade-offs implicit in universal reductions in reimbursement. The effect of reduced payment generosity on mortality could be mitigated by targeting highly profitable services only for lower reimbursement. PMID:23346946

Highly efficient 400  W near-fundamental-mode green thin-disk laser.

Science.gov (United States)

Piehler, Stefan; Dietrich, Tom; Rumpel, Martin; Graf, Thomas; Ahmed, Marwan Abdou

2016-01-01

We report on the efficient generation of continuous-wave, high-brightness green laser radiation. Green lasers are particularly interesting for reliable and reproducible deep-penetration welding of copper or for pumping Ti:Sa oscillators. By intracavity second-harmonic generation in a thin-disk laser resonator designed for fundamental-mode operation, an output power of up to 403 W is demonstrated at a wavelength of 515 nm with almost diffraction-limited beam quality. The unprecedented optical efficiency of 40.7% of green output power with respect to the pump power of the thin-disk laser is enabled by the intracavity use of a highly efficient grating waveguide mirror, which combines the functions of wavelength stabilization and spectral narrowing, as well as polarization selection in a single element.

Profits in reverse? An examination of the decisive factors for reverse supply chain profitability

DEFF Research Database (Denmark)

Larsen, Samuel; Jacobsen, Peter

2015-01-01

Although the concept of the reverse supply chain (RSC) is not unknown in industry, an inhibitor for its successful use is low (or no) profitability. A research challenge is investigating ways to establish the RSC as a profit-creating center in the organization. This paper contributes...

Do Emotional Appeal and Media-context Influence the Effectiveness of TV Commercials for Profit and Non-profit Brands?

OpenAIRE

Roozen, Irene; Claeys, Christel

2009-01-01

This study investigates the impact of emotions, both ad- and context-evoked, on the effectiveness of commercials for non-profit vs. profit brands. Effectiveness is made operational by rational measures, recall and recognition, and by emotional measures, ad likeability and brand attitude. Four different experimental groups were exposed to a sequence of warm and sad commercials for non-profit and profit brands, embedded either in a warm film fragment or a sad one. The results indicate that, ove...

TRANSPARENCY IN ITALIAN NON PROFIT ORGANIZATIONS

Directory of Open Access Journals (Sweden)

Patrizia Gazzola

2014-07-01

Full Text Available The aim of the paper is to evaluate the accountability and transparency of Italian non profits organizations. The main goal is to understand if a general accountability or transparency problem, or a systematic publicity deficit, exist in the third sector in Italy. Non profit organizations have an ethical obligation to their stakeholder and to the public to conduct their activities with accountability and transparency. Non profit organizations should regularly and openly convey information to the stakeholder about their vision, mission, objectives, activities, accomplishments, decision-making processes and organizational structure. Information from a non profit organization should be easily accessible to the stakeholder and should create external visibility, public understanding and trust in the organization, conditions necessary to find donors. Non profit organizations work with communities and community donors need to know how their money is used. In the first part the analysis of the definition of transparency and accountability is made and the sustainability report like an important instrument of communication is considered. In the second part an empirical research is presented. The Italian law allows taxpayers to devote 5 per thousand of their income tax to non profit organizations, choosing between charities, social promotion associations, recognized associations, entities dedicated to scientific research and health care, universities, municipal social services and other non profit organizations. The present study present a quantitative research and it’s based on an empirical analysis of non-profit organizations that receive this donation in Italy in the year 2010 and 2011. In the paper we analyze the transparency and the accountability of the top 100 non profit organizations that have received the contribution of 5 per thousand, checking whether they prepare their Sustainability Report or any other kind of report for communicate the use

Not for the Profit, but for the Training? Gender Differences in Training in the For-Profit and Non-Profit Sectors

OpenAIRE

Dostie, Benoît; Javdani, Mohsen

2017-01-01

We use Canadian linked employer-employee data to examine gender differences in probability, duration, and intensity of firm-sponsored training. We find that women in the for-profit sector are less likely to receive classroom training, and receive shorter classroom training courses. However, we find the reverse in the non-profit sector, with women being more likely to receive both classroom and on-the-job training, and also receiving longer classroom training courses. Our results suggest that ...

Public ownership helps boost HMOs' profits.

Science.gov (United States)

Kenkel, P J

1992-05-04

Health maintenance organizations have found that the route to faster growth and better profitability may be turning into a for-profit business and issuing stock. For the past five years, such organizations have generally outperformed their older, not-for-profit counterparts that rely on debt to fuel growth. Since 1988, HMOs have completed 48 stock and debt offerings, raising $3.6 billion.

Profit-driven drug testing.

Science.gov (United States)

Collen, Mark

2012-01-01

Random drug testing of people being treated for chronic pain has become more common. Physicians may drug test patients on opioid therapy as a result of concerns over prosecution, drug misuse, addiction, and overdose. However, profit motive has remained unexplored. This article suggests profits also drive physician drug-testing behavior and evidence is offered, including an exploration of Medicare reimbursement incentives and kickbacks for drug testing.

A genetic analysis of post-weaning feedlot performance and profitability in Bonsmara cattle.

Science.gov (United States)

van der Westhuizen, R R; van der Westhuizen, J; Schoeman, S J

2009-02-25

The aim of this study was to identify factors influencing profitability in a feedlot environment and to estimate genetic parameters for and between a feedlot profit function and productive traits measured in growth tests. The heritability estimate of 0.36 for feedlot profitability shows that this trait is genetically inherited and that it can be selected for. The genetic correlations between feedlot profitability and production and efficiency varied from negligible to high. The genetic correlation estimate of -0.92 between feed conversion ratio and feedlot profitability is largely due to the part-whole relationship between these two traits. Consequently, a multiple regression equation was developed to estimate a feed intake value for all performance-tested Bonsmara bulls, which were group fed and whose feed intakes were unknown. These predicted feed intake values enabled the calculation of a post-weaning growth or feedlot profitability value for all tested bulls, even where individual feed intakes were unknown. Subsequently, a feedlot profitability value for each bull was calculated in a favorable economic environment, an average economic environment and in an unfavorable economic environment. The high Pearson and Spearman correlations between the estimate breeding values based on the average economic environment and the other two environments suggested that the average economic environment could be used to calculate estimate breeding values for feedlot profitability. It is therefore not necessary to change the carcass, weaned calf or feed price on a regular basis to allow for possible re-rankings based on estimate breeding values.

DISCRIMINANT ANALYSIS OF BANK PROFITABILITY LEVELS

Directory of Open Access Journals (Sweden)

Ante Rozga

2013-02-01

Full Text Available Discriminant analysis has been employed in this paper in order to identify and explain key features of bank profitability levels. Bank profitability is set up in the form of two categorical variables: profit or loss recorded and above or below average return on equity. Predictor variables are selected from various groups of financial indicators usually included in the empirical work on microeconomic determinants of bank profitability. The data from the Croatian banking sector is analyzed using the Enter method. General recommendations for a more profitable business of banking found in the bank management literature and existing empirical framework such as rationalization of overhead costs, asset growth, increase of non-interest income by expanding scale and scope of financial products proved to be important for classification of banks in different profitability levels. A higher market share may bring additional advantages. Classification results, canonical correlation and Wilks’ Lambda test confirm statistical significance of research results. Altogether, discriminant analysis turns out to be a suitable statistical method for solving presented research problem and moving forward from the bankruptcy, credit rating or default issues in finance.

The green treasure. Fifteen tax proposals for the environment and innovation

International Nuclear Information System (INIS)

Wit, R.; De Vries, J.

2006-10-01

The Dutch environmental organization 'Natuur en Milieu' (Nature and the Environment) proposes new taxes to protect and improve the environment by means of innovative means. The proposals can be subdivided over (1) taxes from which both the environment and the Dutch National Treasury will profit; (2) taxes that support the environment and are neutral for the treasury; and (3) stimulation of greening of taxes in a European context [nl

Profitability Analysis of Soybean Oil Processes.

Science.gov (United States)

Cheng, Ming-Hsun; Rosentrater, Kurt A

2017-10-07

Soybean oil production is the basic process for soybean applications. Cash flow analysis is used to estimate the profitability of a manufacturing venture. Besides capital investments, operating costs, and revenues, the interest rate is the factor to estimate the net present value (NPV), break-even points, and payback time; which are benchmarks for profitability evaluation. The positive NPV and reasonable payback time represent a profitable process, and provide an acceptable projection for real operating. Additionally, the capacity of the process is another critical factor. The extruding-expelling process and hexane extraction are the two typical approaches used in industry. When the capacities of annual oil production are larger than 12 and 173 million kg respectively, these two processes are profitable. The solvent free approach, known as enzyme assisted aqueous extraction process (EAEP), is profitable when the capacity is larger than 17 million kg of annual oil production.

Profitability Analysis of Soybean Oil Processes

Directory of Open Access Journals (Sweden)

Ming-Hsun Cheng

2017-10-01

Full Text Available Soybean oil production is the basic process for soybean applications. Cash flow analysis is used to estimate the profitability of a manufacturing venture. Besides capital investments, operating costs, and revenues, the interest rate is the factor to estimate the net present value (NPV, break-even points, and payback time; which are benchmarks for profitability evaluation. The positive NPV and reasonable payback time represent a profitable process, and provide an acceptable projection for real operating. Additionally, the capacity of the process is another critical factor. The extruding-expelling process and hexane extraction are the two typical approaches used in industry. When the capacities of annual oil production are larger than 12 and 173 million kg respectively, these two processes are profitable. The solvent free approach, known as enzyme assisted aqueous extraction process (EAEP, is profitable when the capacity is larger than 17 million kg of annual oil production.

Improving profitability in a grassroots refinery

Energy Technology Data Exchange (ETDEWEB)

Coombs, T. [Star Petroleum Refining Co. Ltd. (Thailand); Kennedy, P.; Bhargava, S. [KBC Process Technology Ltd. (United Kingdom)

1999-05-01

Actions taken to maximise profit at the Star Refinery in Thailand are described. The company made good use of the Profit Improvement Programme (PIP) (which specialises in refinery economics) and the way in which PIP addressed the problem and the benefits derived therefrom is the nub of this paper. The efforts appear to have been more than satisfactory from the aspect of increasing profit margins. (UK)

Impact of robotic operative efficiency on profitability.

Science.gov (United States)

Geller, Elizabeth J; Matthews, Catherine A

2013-07-01

We sought to determine the impact of robotic operative efficiency on profitability and assess the impact of secondary variables. Financial data were collected for all robotic cases performed for fiscal years 2010 (FY10) and 2011 (FY11) at University of North Carolina at Chapel Hill, and included 9 surgical subspecialties. Profitability was defined as a positive operating income. From July 2009 through June 2011, 1295 robotic cases were performed. Robotic surgery was profitable in both fiscal years, with an operating income of $386,735 in FY10 and $822,996 in FY11. In FY10, urogynecology and pediatric surgery were the only nonprofitable subspecialties. In FY11, all subspecialties were profitable. Profitability was associated with case time, payor mix, and procedure type (all P profitability regardless of surgical specialty. Copyright © 2013 Mosby, Inc. All rights reserved.

Green Buildings Amid Efficiency and Sustainability

International Nuclear Information System (INIS)

Khalifa, Yousef M.; Mady, Salah M.

2014-01-01

The vast increase of energy consumption, global warming and the harm they cause to the environment, emerge to be a major obstruction that distresses the world today. This review paper views one of the methods that the world focused on as means of reducing the environmental harms and that is, through green building, or in more common words sustainable buildings. Those means, covers the exercising of a wide range of applications including merging of new and specific technologies in which through fulfilling its basis, the process of evaluation of the building takes place in terms of its harmony with the environment, reduction of energy consumption, and the reduction of the environmental problems caused by the building life cycle starting from defining of location, design of the building, operation, maintenance, repairing and up to the renewal of the building. Despite the significance of green building, no profit nor implementations has yet been made in Libya. The latter is due to the lack of awareness by many Libyan social groups. From here, the idea behind this paper crystallized. It aims to spread and enhance the knowledge and techniques of green building. It also penetrates into the green building features and advantages that are considered to be a preliminary step to start its application in a wide range coinciding with the grand progress that the country has witnessed in the field of construction and housing. This paper concludes that it is possible to reduce energy consumption and the harm it causes to the environment after the implementation and merging of green building techniques and should be applied on a large scale covering the whole country.(author)

Efficient and high-power green beam generation by frequency ...

Indian Academy of Sciences (India)

Rz; 42.60.Gd. 1. Introduction. High-average-power green lasers are required for various applications in industry, ... mode size, however, vary dynamically with the pump power due to thermal lensing in the Nd:YAG rod. ... fundamental mode size at the Nd:YAG rod as well as at the KTP crystal is plotted as a function of the ...

RELATION OF DRILLING CAPACITY TO MARKET AND PROFIT

Directory of Open Access Journals (Sweden)

Mladen Zelenika

1994-12-01

Full Text Available Owner of drilling rigs should employ highly professional officers, who are capable to manage profit-orientated operations at all stages and make accurate analyses of the next three questions: how to deploy drilling crews to achieve the highest financial result; which kinds of equipment are compatible and employable in profitable operations, and how to compute the requirement of each type of equipment, and the number of drilling crews for a defined period and region to have profitable service. This paper introduce an original mathematical model convenient to compute exact values needed for an answer on these three questions. Application of this model is obvious for research of the relationship among: (i performance and cost of available drilling rigs, (ii condition on the market, and (iii estimated profit. Utilization of this model is possible only if records of market conditions' data, and data relating to progress and cost of operations in different conditions are established. These records will facilitate accurate estimation of input parameters' values and computation of output parameters' values using the Mathematical Model. Results of these computation should give basic data Tor precise plan of operation, rentabili-ty, and figures to decide the strategy of Drilling Company's capacity development.

78 FR 11164 - Policy on Contractor Profits

Science.gov (United States)

2013-02-15

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Policy on Contractor Profits AGENCY... Authorization Act for Fiscal Year 2013. Section 804, Department of Defense Policy on Contractor Profits... modifications to such guidelines that are necessary to ensure an appropriate link between contractor profit and...

Impact of profit retention on value creation to shareholders of Brazilian companies

Directory of Open Access Journals (Sweden)

Leonardo Cunha da Silva

2017-09-01

Full Text Available The company's decision on reinvesting profits started from the premise that the return on invested capital will exceed the opportunity cost, creating, consequently, shareholder value. Thus, wealth generation of the entity will be influenced by the level of retained earnings. Therefore, in this work we seek to examine how retained profit affect the value creation of 223 Brazilian companies, from 2008 to 2014, the control used was investment opportunity. Therefore we used descriptive statistics and panel data models. As main results we found that there is a high level of retained profit in the sample, however, a small part of the companies created value in the period. Still, the negative relationship between the level of capitalization of profits and created value is highlighted. Besides, it was observed that the companies that belonged to groups of higher levels of profit distribution ended up generating more wealth for investors.

The strategic value of customer profitability analysis

NARCIS (Netherlands)

Raaij, van E.M.

2005-01-01

Purpose – The aim of the paper is to show how intelligence emanating from customer profitability analysis (CPA) can help improve strategic marketing planning. Insights into the profitability of individual customers, as well as the distribution of profitability across the customer base, can lead to

The integration of lean, green and best practice business principles

Directory of Open Access Journals (Sweden)

Annelize Wiese

2015-10-01

Full Text Available Background: Whilst there are separate streams of established research on lean, green and best practice initiatives, the intersection of these three strategic principles has not been addressed extensively in the past. Objectives: In this study a framework to integrate lean, green and best practice principles into an integrated business model was developed as a strategy for businesses to develop sustainable competitive advantages. Method: A descriptive case study was conducted on Toyota South Africa Motors (TSAM to understand whether a clear link between the company’s environmental approach, lean principles and established best practice culture could be determined. In addition, the case study tested the view that the implementation of these three principles concurrently resulted in improved business results. Results: The main findings of the study revealed that TSAM’s commitment to lean, green and best practice business principles contributed and was directly linked to its business success in terms of sales and market position. Conclusion: It is recommended that businesses implement an integrated lean, green and best practice business model as a strategy to reduce costs and sustainably enhance profitably and competitiveness.

Alternative profit rate shariah-compliant for islamic banking

Science.gov (United States)

Gazali, Nadhirah; Halim, Nurfadhlina Abdul; Ghazali, Puspa Liza

2017-09-01

Profit is the aims for Islamic banking and conventional banking. Determination of profit in Islamic banking in Malaysia depends on the profit rate, whereas profit rate is essentially from reference rate which is known as the base rate (BR). However, the determination of the components contained in the BR such as benchmark cost of funds and the statutory reserve requirement (SRR) is non-compliance with the Shariah because its directly proportional to the overnight policy rate (OPR). Therefore, an alternative formula for the profit rate are proposed which is known as the base profit rate (BPR). Construction of BPR formula is based on the principle that are more Shariah-compliant.

Comparative Corporate Governance of Non-Profit Organizations

DEFF Research Database (Denmark)

Thomsen, Steen

2014-01-01

Based on the impressive work of Hopt and von Hippel (2010), I review the comparative corporate governance of non-profit organizations and propose topics for future research. There is evidence of agency problems in non-profit as well as for-profit organizations, but the governance mechanisms...

Green Roof for Stormwater Management in a Highly Urbanized Area: The Case of Seoul, Korea

Directory of Open Access Journals (Sweden)

Muhammad Shafique

2018-02-01

Full Text Available Urbanization changes natural pervious surfaces to hard, impervious surfaces such as roads, buildings and roofs. These modifications significantly affect the natural hydrologic cycle by increasing stormwater runoff rates and volume. Under these circumstances, green roofs offer multiple benefits including on-site stormwater management that mimics the natural hydrologic conditions in an urban area. It can retain a large amount of rainwater for a longer time and delay the peak discharge. However, there is very limited research that has been carried out on the retrofitted green roof for stormwater management for South Korean conditions. This study has investigated the performance of retrofitted green roofs for stormwater management in a highly urbanized area of Seoul, the capital city of Korea. In this study, various storm events were monitored and the research results were analyzed to check the performance of the green roof with controlling the runoff in urban areas. Results also allowed us to conclude that the retention mainly depends on the intensity and duration of the rain events. From the analysis, average runoff retention on the green roof was 10% to 60% in different rain events. The application of an extensive green roof provides promising results for stormwater management in the highly urbanized area of Seoul.

PROFIT SENSITIVITY IN THE DECISION - MAKING PROCESS

Directory of Open Access Journals (Sweden)

Dimi Ofilean

2014-09-01

Full Text Available Projections on the profitability of an entity is a prerequisite impact assessment of implementing various management strategies. The literature did not include a model sensitivity analysis in terms of profit margin of safety modification and safety coefficient. This article aims to explicit solutions for identifying the factors that influence the sensitivity of profit, the proposed analytical models to change the margin of safety (physical and value and coefficient of safety. The model allows the determination of limits that can increase or decrease sales costs so that the company remains profitable, ie to be able to maintain an adequate level of profit. This analysis allows knowing the influence of each factor in the evolution of the profitability of the entity, allowing managers to adopt the right decisions based on the importance of the influence of the analysis results of the entity. To facilitate understanding of the proposed analytical model is presented a case study.

DETERMINANTS OF BANK PROFITABILITY: EVIDENCE FROM US

OpenAIRE

Cheng, Yinglin; Huang, Yating

2017-01-01

This paper examines the variables that affect bank profitability. We construct a sample of US banks from 2003 to 2015, and use return on assets (ROA) and return on equity (ROE) to measure bank profitability. We find that banks with higher profitability are the banks that have: (1) a higher deposits to total asset ratio, (2) a higher diversification ratio, and (3) higher operational efficiency. We also find that better-capitalized banks tend to be more profitable only when we use ROA as the me...

Profitability expertise of rural methanization projects

International Nuclear Information System (INIS)

2010-02-01

The main objectives of this study were to analyze the profitability of projects of methanization, and to identify factors which curb or favour their profitability. It is based on a detailed analysis of the investment and of the profitability of 50 sites of different sizes and at different stages of progress (from the feasibility study to few months of operation), and also of experiences in three neighbour countries (Germany, Switzerland and Belgium). First, the study highlights the importance of investment costs in the biogas production global cost, notably with respect to current German prices. Then, it comments the impact of subsidies on facility profitability. It proposes ways to improve public support to the different energetic vectors produced from biogas: electricity, biomethane, and heat

Financialization and financial profit

Directory of Open Access Journals (Sweden)

Arturo Guillén

2014-09-01

Full Text Available This article starts from the critical review of the concept of financial capital. I consider it is necessary not to confuse this category with of financialization, which has acquired a certificate of naturalization from the rise of neoliberalism. Although financial monopoly-financial capital is the hegemonic segment of the bourgeoisie in the major capitalist countries, their dominance does not imply, a fortiori, financialization of economic activity, since it depends of the conditions of the process reproduction of capital. The emergence of joint stock companies modified the formation of the average rate of profit. The "promoter profit" becomes one of the main forms of income of monopoly-financial capital. It is postulated that financial profit is a kind of "extraordinary surplus-value" which is appropriated by monopoly-financial capital by means of the monopolistic control it exerts on the issue and circulation of fictitious capital.

Highly efficient green light harvesting from Mg doped ZnO nanoparticles: Structural and optical studies

Energy Technology Data Exchange (ETDEWEB)

Sharma, Sarla, E-mail: mail2sarlasharma@gmail.com [Department of Physics, University of Rajasthan, Jaipur 302055 (India); Vyas, Rishi [Department of Physics, Malaviya National Institute of Technology, Jaipur 302017 (India); Sharma, Neha [Department of Physics, University of Rajasthan, Jaipur 302055 (India); Singh, Vidyadhar [Okinawa Institute of Science and Technology, Graduate University, Okinawa 9040495 (Japan); Singh, Arvind [Department of Physics, Institute of Chemical Technology, Mumbai 400 019 (India); Kataria, Vanjula; Gupta, Bipin Kumar [National Physical Laboratory (CSIR), New Delhi 110012 (India); Vijay, Y.K. [Department of Physics, University of Rajasthan, Jaipur 302055 (India)

2013-03-05

Graphical abstract: Demonstration of highly efficient green light emission harvesting from Mg doped ZnO nanoparticles were synthesized via facile wet chemical route with an average particle size ∼15 nm. The resulted nanoparticles exhibit intense green emission peaking at 530 nm upon 325 nm excitation. The photoluminescence (PL) intensity of visible emission depends upon the doping concentration of Mg. The PL intensity was found maximum up to 4% doping of Mg and beyond it exhibits a decrees in emission. The obtained highly luminescent green emission of ZnO nanoparticle would be an ultimate choice for next generation optoelectronics device materials. Highlights: ► Zn{sub 1−x}Mg{sub x}O nanoparticles were prepared by mechanochemical processing. ► High blue emission intensity was observed contrary to previous reports. ► Blue emission is suggested to be originating from the high density of defects. ► Defect density in as-milled condition is very high resulting in high emission. ► Mg promoted non-radiative recombination and lowered intensities. -- Abstract: Highly efficient green light emission was observed from Mg doped ZnO nanoparticles synthesized via facile wet chemical route with an average particle size ∼15 nm. The XRD analysis confirmed the growth of wurtzite phase of ZnO nanoparticles. Moreover, the optical properties of these nanoparticles were investigated by different spectroscopic techniques. The resulted nanoparticles exhibit intense green emission peaking at 530 nm (2.34 eV) upon 325 nm (3.81 eV) excitation. The photoluminescence (PL) intensity of visible emission depends upon the doping concentration of Mg. The PL intensity was found maximum up to 4% doping of Mg, and beyond it exhibits a decrees in emission. Furthermore, by varying the band gap from 3.50 to 3.61 eV, the PL spectra showed a near band edge (NBE) emission at wavelength around 370 nm (3.35 eV) and a broad deep level emission in the visible region. The obtained highly

High-energy green supercapacitor driven by ionic liquid electrolytes as an ultra-high stable next-generation energy storage device

Science.gov (United States)

Thangavel, Ranjith; Kannan, Aravindaraj G.; Ponraj, Rubha; Thangavel, Vigneysh; Kim, Dong-Won; Lee, Yun-Sung

2018-04-01

Development of supercapacitors with high energy density and long cycle life using sustainable materials for next-generation applications is of paramount importance. The ongoing challenge is to elevate the energy density of supercapacitors on par with batteries, while upholding the power and cyclability. In addition, attaining such superior performance with green and sustainable bio-mass derived compounds is very crucial to address the rising environmental concerns. Herein, we demonstrate the use of watermelon rind, a bio-waste from watermelons, towards high energy, and ultra-stable high temperature green supercapacitors with a high-voltage ionic liquid electrolyte. Supercapacitors assembled with ultra-high surface area, hierarchically porous carbon exhibits a remarkable performance both at room temperature and at high temperature (60 °C) with maximum energy densities of ∼174 Wh kg-1 (25 °C), and 177 Wh kg-1 (60 °C) - based on active mass of both electrodes. Furthermore, an ultra-high specific power of ∼20 kW kg-1 along with an ultra-stable cycling performance with 90% retention over 150,000 cycles has been achieved even at 60 °C, outperforming supercapacitors assembled with other carbon based materials. These results demonstrate the potential to develop high-performing, green energy storage devices using eco-friendly materials for next generation electric vehicles and other advanced energy storage systems.

Hydro-Quebec is profitable

International Nuclear Information System (INIS)

Poirier, M.

1997-01-01

The pros and cons of the potential privatisation of Hydro-Quebec were discussed. A brief review of charges of less than competent management, low profitability and the corporation's recent administrative restructuring was presented. The general thrust of the argument was that Hydro-Quebec plays a crucial role in the economic development of Quebec, it can be made to be more profitable and that for the good of Quebec it should continue as a public corporation under the control of the provincial government

Fractal profit landscape of the stock market.

Science.gov (United States)

Grönlund, Andreas; Yi, Il Gu; Kim, Beom Jun

2012-01-01

We investigate the structure of the profit landscape obtained from the most basic, fluctuation based, trading strategy applied for the daily stock price data. The strategy is parameterized by only two variables, p and q Stocks are sold and bought if the log return is bigger than p and less than -q, respectively. Repetition of this simple strategy for a long time gives the profit defined in the underlying two-dimensional parameter space of p and q. It is revealed that the local maxima in the profit landscape are spread in the form of a fractal structure. The fractal structure implies that successful strategies are not localized to any region of the profit landscape and are neither spaced evenly throughout the profit landscape, which makes the optimization notoriously hard and hypersensitive for partial or limited information. The concrete implication of this property is demonstrated by showing that optimization of one stock for future values or other stocks renders worse profit than a strategy that ignores fluctuations, i.e., a long-term buy-and-hold strategy.

Reducing pesticide use while preserving crop productivity and profitability on arable farms.

Science.gov (United States)

Lechenet, Martin; Dessaint, Fabrice; Py, Guillaume; Makowski, David; Munier-Jolain, Nicolas

2017-03-01

Achieving sustainable crop production while feeding an increasing world population is one of the most ambitious challenges of this century 1 . Meeting this challenge will necessarily imply a drastic reduction of adverse environmental effects arising from agricultural activities 2 . The reduction of pesticide use is one of the critical drivers to preserve the environment and human health. Pesticide use could be reduced through the adoption of new production strategies 3-5 ; however, whether substantial reductions of pesticide use are possible without impacting crop productivity and profitability is debatable 6-17 . Here, we demonstrated that low pesticide use rarely decreases productivity and profitability in arable farms. We analysed the potential conflicts between pesticide use and productivity or profitability with data from 946 non-organic arable commercial farms showing contrasting levels of pesticide use and covering a wide range of production situations in France. We failed to detect any conflict between low pesticide use and both high productivity and high profitability in 77% of the farms. We estimated that total pesticide use could be reduced by 42% without any negative effects on both productivity and profitability in 59% of farms from our national network. This corresponded to an average reduction of 37, 47 and 60% of herbicide, fungicide and insecticide use, respectively. The potential for reducing pesticide use appeared higher in farms with currently high pesticide use than in farms with low pesticide use. Our results demonstrate that pesticide reduction is already accessible to farmers in most production situations. This would imply profound changes in market organization and trade balance.

Price and Profit Optimization for Financial Services

Directory of Open Access Journals (Sweden)

Catalina Bolancé

2018-02-01

Full Text Available Prospective customers of financial and insurance products can be targeted based on the profit the provider expects to earn from them. We present a model for individual expected profit and two alternatives for calculating optimal personalized prices that maximize the expected profit. For one of these alternatives, we obtain a closed-form expression for the price offered to each prospective customer; for the other, we need to use a numerical approximation. In both approaches, the profits generated by prospective customers are not immediately observed, given that the products sold by these companies have a risk component. We assume that willingness to pay is heterogeneous and apply our methodology using real data from a European insurance company. Our study indicates that a substantial boost in profits can be expected when applying the simplest optimal pricing method proposed.

Making Failure Pay: For-Profit Tutoring, High-Stakes Testing, and Public Schools

Science.gov (United States)

Koyama, Jill P.

2010-01-01

A little-discussed aspect of the No Child Left Behind Act (NCLB) is a mandate that requires failing schools to hire after-school tutoring companies--the largest of which are private, for-profit corporations--and to pay them with federal funds. "Making Failure Pay" takes a hard look at the implications of this new blurring of the…

Meet the New For-Profit: The Low-Profit

Science.gov (United States)

Blumenstyk, Goldie

2012-01-01

"Doing well by doing good" is the business mantra of the for-profit-college industry. But one does not have to look far to find people who question the slogan's sincerity or the very legitimacy of that model. And that was even before reports of some companies' abusive student-recruiting practices and questionable educational standards fed a public…

Ultrastable green fluorescence carbon dots with a high quantum yield for bioimaging and use as theranostic carriers

DEFF Research Database (Denmark)

Yang, Chuanxu; Thomsen, Rasmus Peter; Ogaki, Ryosuke

2015-01-01

to widely used semiconductor quantum dots. However, it remains a great challenge to prepare highly stable, water-soluble green luminescent Cdots with a high quantum yield. Herein we report a new synthesis route for green luminescent Cdots imbuing these desirable properties and demonstrate their potential...... in biomedical applications. Oligoethylenimine (OEI)–β-cyclodextrin (βCD) Cdots were synthesised using a simple and fast heating method in phosphoric acid. The synthesised Cdots showed strong green fluorescence under UV excitation with a 30% quantum yield and exhibited superior stability over a wide pH range. We...

Decomposing dynamic profit inefficiency of Belgian dairy farms

NARCIS (Netherlands)

Ang, Frederic; Lansink, Alfons Oude

2018-01-01

This paper introduces a nonparametric framework for analysing dynamic profit inefficiency and applies this to a sample of Belgian, specialised dairy farms from 1996 to 2008. Profit inefficiency is decomposed into technical and allocative inefficiency. The paper also decomposes profit inefficiency

Profit sharing for increased training investments

NARCIS (Netherlands)

Gielen, A. C.

2011-01-01

This article investigates whether paying a profit-related wage stimulates training investments. The results point to increased worker effort and wage flexibility as two channels through which profit sharing enhances investments in training. While both effects are found for young workers, for older

The quasi-market for adult residential care in the UK: Do for-profit, not-for-profit or public sector residential care and nursing homes provide better quality care?

Science.gov (United States)

Barron, David N; West, Elizabeth

2017-04-01

There has been a radical transformation in the provision of adult residential and nursing home care in England over the past four decades. Up to the 1980s, over 80% of adult residential care was provided by the public sector, but today public sector facilities account for only 8% of the available places, with the rest being provided by a mixture of for-profit firms (74%) and non-profit charities (18%). The public sector's role is often now that of purchaser (paying the fees of people unable to afford them) and regulator. While the idea that private companies may play a bigger role in the future provision of health care is highly contentious in the UK, the transformation of the residential and nursing home care has attracted little comment. Concerns about the quality of care do emerge from time to time, often stimulated by high profile media investigations, scandals or criminal prosecutions, but there is little or no evidence about whether or not the transformation of the sector from largely public to private provision has had a beneficial effect on those who need the service. This study asks whether there are differences in the quality of care provided by public, non-profit or for-profit facilities in England. We use data on care quality for over 15,000 homes that are provided by the industry regulator in England: the Care Quality Commission (CQC). These data are the results of inspections carried out between April 2011 and October 2015. Controlling for a range of facility characteristics such as age and size, proportional odds logistic regression showed that for-profit facilities have lower CQC quality ratings than public and non-profit providers over a range of measures, including safety, effectiveness, respect, meeting needs and leadership. We discuss the implications of these results for the ongoing debates about the role of for-profit providers of health and social care. Copyright © 2017 Elsevier Ltd. All rights reserved.

Applying Fuzzy Multiobjective Integrated Logistics Model to Green Supply Chain Problems

Directory of Open Access Journals (Sweden)

Chui-Yu Chiu

2014-01-01

Full Text Available The aim of this paper is attempting to explore the optimal way of supply chain management within the domain of environmental responsibility and concerns. The background of this research involves the issue of green supply chain management (GSCM and the concept of the multiobjective integrated logistics model. More specifically, in this paper, we suggest the fuzzy multiobjective integrated logistics model with the transportation cost and demand fuzziness to solve green supply chain problems in the uncertain environment which is illustrated via the detailed numerical example. Results and the sensitivity analysis of the numerical example indicate that when the governmental subsidy value increased the profits of the reverse chain also increased. The finding shows that the governmental subsidy policy could remain of significant influence for used-product reverse logistics chain.

DataProfit

DEFF Research Database (Denmark)

Ritter, Thomas; Lund Pedersen, Carsten; Eibe Sørensen, Hans

sammen for at udnytte mulighederne for datadreven profitabel vækst. Denne guide giver en anvendelsesorienteret gennemgang af de ni kompetencer i vores kort, som vi kalder for DataProfit. I guiden beskrives hver kompetence – og du inviteres til at analysere din virksomhed. Til sidst sætter vi hele...

Green consumerism

DEFF Research Database (Denmark)

de Groot, Judith I.M.; Schuitema, Geertje; Garson, Carrie Lee

and biospheric values influence the importance of such ‘green’ product characteristics on purchasing intentions. In two within-subjects full-factorial experimental studies (N = 100 and N = 107), we found that purchase intentions of products were only steered by green characteristics if prices were low...... and the brand was familiar. Green product characteristics did not influence purchase intentions at all when these proself product characteristics were not fulfilled (i.e., high prices and unfamiliar brands). The importance of proself and green product characteristics on purchasing intentions was also......Our presentation will focus on the influence of product characteristics and values on green consumerism. Although generally a majority of consumers support the idea of purchasing green products, we argue, based on social dilemma theory, that proself product characteristics and egoistic...

Green Transformational Leadership and Green Performance: The Mediation Effects of Green Mindfulness and Green Self-Efficacy

Directory of Open Access Journals (Sweden)

Yu-Shan Chen

2014-09-01

Full Text Available No prior literature explores the influence of green transformational leadership on green performance, thus, this study develops a novel research framework to fill the research gap. This study investigates the influence of green transformational leadership on green performance and discusses the mediation effects of green mindfulness and green self-efficacy by means of structural equation modeling (SEM. The results indicate that green transformational leadership positively influences green mindfulness, green self-efficacy, and green performance. Moreover, this study demonstrates that the positive relationship between green transformational leadership and green performance is partially mediated by the two mediators: green mindfulness and green self-efficacy. It means that green transformational leadership can not only directly affect green performance positively but also indirectly affect it positively through green mindfulness and green self-efficacy. Therefore, firms need to raise their green transformational leadership, green mindfulness, and green self-efficacy to increase their green performance.

Maximize the operating profit of a SWRO-PRO integrated process for optimal water production and energy recovery

KAUST Repository

Wan, Chun Feng; Chung, Neal Tai-Shung

2016-01-01

Pressure retarded osmosis (PRO) is a promising technology to reduce the specific energy consumption and the operating expenditure of a seawater reverse osmosis (SWRO) plant. In this study, a simple analytical PRO model is developed to predict the PRO performance as the dilution of draw solutions occurs. The model can predict the PRO performance with a high accuracy without carrying out complicated integrations and experiments. The operating profit of SWRO-PRO is also studied by calculating the profit generated for every m3 of seawater entering the process because maximizing the operating profit is the uttermost objective of the SWRO-PRO process. Based on the PRO analytical model, the operating profit and the dynamics of the SWRO-PRO process, a strategy has been proposed to maximize the operating profit of the SWRO-PRO process while maintaining the highest power density of the PRO membranes. This study proves that integration of SWRO with PRO can (1) push the SWRO to a higher recovery and maintain its high profitability, (2) effectively reduce the specific energy consumption of desalination by up to 35% and (3) increase the operating profit up to 100%. © 2016 Elsevier Ltd.

Maximize the operating profit of a SWRO-PRO integrated process for optimal water production and energy recovery

KAUST Repository

Wan, Chun Feng

2016-03-28

Pressure retarded osmosis (PRO) is a promising technology to reduce the specific energy consumption and the operating expenditure of a seawater reverse osmosis (SWRO) plant. In this study, a simple analytical PRO model is developed to predict the PRO performance as the dilution of draw solutions occurs. The model can predict the PRO performance with a high accuracy without carrying out complicated integrations and experiments. The operating profit of SWRO-PRO is also studied by calculating the profit generated for every m3 of seawater entering the process because maximizing the operating profit is the uttermost objective of the SWRO-PRO process. Based on the PRO analytical model, the operating profit and the dynamics of the SWRO-PRO process, a strategy has been proposed to maximize the operating profit of the SWRO-PRO process while maintaining the highest power density of the PRO membranes. This study proves that integration of SWRO with PRO can (1) push the SWRO to a higher recovery and maintain its high profitability, (2) effectively reduce the specific energy consumption of desalination by up to 35% and (3) increase the operating profit up to 100%. © 2016 Elsevier Ltd.

Atomic profits, no thanks

International Nuclear Information System (INIS)

Bartels, W.; Dietrich, K.; Moeller, H.; Speier, C.

1980-01-01

The authors deal with the following topics: The secret of nuclear energy; the atom programmes of Bonn; on some arguments of the present nuclear energy discussion; how socialist countries solve the problems of nuclear energy. From the socialist point of view they discuss sociological, ideological and moral reasons for a peaceful utilization of nuclear energy. Nevertheless they refuse Bonn's atom programme because the high finance's interests concerning profit and power make it a danger. The biggest danger is said to lie in the creation of a plutonium-industry and the militaristic abuse which would be connected with it. The socialist way of utilizing atomic energy is seen by them as a way with a high feeling of responsibility towards all people and towards a guaranteed energy supply. (HSCH) [de

Predictors of High Profit and High Deficit Outliers under SwissDRG of a Tertiary Care Center.

Science.gov (United States)

Mehra, Tarun; Müller, Christian Thomas Benedikt; Volbracht, Jörk; Seifert, Burkhardt; Moos, Rudolf

2015-01-01

Case weights of Diagnosis Related Groups (DRGs) are determined by the average cost of cases from a previous billing period. However, a significant amount of cases are largely over- or underfunded. We therefore decided to analyze earning outliers of our hospital as to search for predictors enabling a better grouping under SwissDRG. 28,893 inpatient cases without additional private insurance discharged from our hospital in 2012 were included in our analysis. Outliers were defined by the interquartile range method. Predictors for deficit and profit outliers were determined with logistic regressions. Predictors were shortlisted with the LASSO regularized logistic regression method and compared to results of Random forest analysis. 10 of these parameters were selected for quantile regression analysis as to quantify their impact on earnings. Psychiatric diagnosis and admission as an emergency case were significant predictors for higher deficit with negative regression coefficients for all analyzed quantiles (p<0.001). Admission from an external health care provider was a significant predictor for a higher deficit in all but the 90% quantile (p<0.001 for Q10, Q20, Q50, Q80 and p = 0.0017 for Q90). Burns predicted higher earnings for cases which were favorably remunerated (p<0.001 for the 90% quantile). Osteoporosis predicted a higher deficit in the most underfunded cases, but did not predict differences in earnings for balanced or profitable cases (Q10 and Q20: p<0.00, Q50: p = 0.10, Q80: p = 0.88 and Q90: p = 0.52). ICU stay, mechanical and patient clinical complexity level score (PCCL) predicted higher losses at the 10% quantile but also higher profits at the 90% quantile (p<0.001). We suggest considering psychiatric diagnosis, admission as an emergency case and admission from an external health care provider as DRG split criteria as they predict large, consistent and significant losses.

Predictors of High Profit and High Deficit Outliers under SwissDRG of a Tertiary Care Center.

Directory of Open Access Journals (Sweden)

Tarun Mehra

Full Text Available Case weights of Diagnosis Related Groups (DRGs are determined by the average cost of cases from a previous billing period. However, a significant amount of cases are largely over- or underfunded. We therefore decided to analyze earning outliers of our hospital as to search for predictors enabling a better grouping under SwissDRG.28,893 inpatient cases without additional private insurance discharged from our hospital in 2012 were included in our analysis. Outliers were defined by the interquartile range method. Predictors for deficit and profit outliers were determined with logistic regressions. Predictors were shortlisted with the LASSO regularized logistic regression method and compared to results of Random forest analysis. 10 of these parameters were selected for quantile regression analysis as to quantify their impact on earnings.Psychiatric diagnosis and admission as an emergency case were significant predictors for higher deficit with negative regression coefficients for all analyzed quantiles (p<0.001. Admission from an external health care provider was a significant predictor for a higher deficit in all but the 90% quantile (p<0.001 for Q10, Q20, Q50, Q80 and p = 0.0017 for Q90. Burns predicted higher earnings for cases which were favorably remunerated (p<0.001 for the 90% quantile. Osteoporosis predicted a higher deficit in the most underfunded cases, but did not predict differences in earnings for balanced or profitable cases (Q10 and Q20: p<0.00, Q50: p = 0.10, Q80: p = 0.88 and Q90: p = 0.52. ICU stay, mechanical and patient clinical complexity level score (PCCL predicted higher losses at the 10% quantile but also higher profits at the 90% quantile (p<0.001.We suggest considering psychiatric diagnosis, admission as an emergency case and admission from an external health care provider as DRG split criteria as they predict large, consistent and significant losses.

Refinery profitability

International Nuclear Information System (INIS)

Tobin, G.

1998-01-01

Recently there has been considerable shutting down of oil refinery capacity in response to the increasing pressures on profitability. This article examines the situation and the industry's response to it, including the drive for mergers, disposal of fuel oil, downsizing of workforces and strategic alliances. Future trends and their implications are also discussed. (UK)

Greening Capitalism, Quietly: Seven Types of Organizations Driving the “Necessary Revolution”

Directory of Open Access Journals (Sweden)

Michael Marien

2017-06-01

Full Text Available In 2008, MIT’s Peter Senge et al. wrote that the Industrial Age bubble was ending and that, especially due to climate change, a “Necessary Revolution” was needed to create a sustainable flourishing world in the decades ahead. Since then, many business organizations have moved toward sustainability to some degree, and many other organizations have emerged, mostly non-profits, to help business and/or prod them to pursue ethical strategies. This report explains how the revolution is unfolding, by briefly mapping some 150 organizations that are driving the greening of capitalism, and grouping them in several meaningful categories: Business-Led Groups, Ethical Groups, Broadened Accounting Groups, Certifying Organizations, Green Investing Groups, Sustainability Consultants, and Green Business Publishing. Each of these groups is important in facilitating the revolution, especially those promoting corporate social responsibility, broader accounting practices, certification, and green investing. Among groups that list their beginning, the median start-up date was 2003—thus a doubling in 13 years. This revolution certainly appears to be well underway, leading to a contest between 21st Century Green (or Sustainable Capitalism, valuing the triple bottom line of People/Planet/Profit to some degree vs. 20th Century Industrial Era Capitalism that adheres to a single bottom line and narrow accounting measures. But the revolution is a quiet one that is underappreciated, due to fragmentation and lack of leadership. Hopefully, if well-publicized and widely discussed, the January 2017 Better Business, Better World report of the Business and Sustainable Development Commission, making a strong all-win business case for pursuing the UN’s 17 Sustainable Development Goals, could provide a large boost to the necessary revolution. In turn, this could energize the larger system of more than 1500 sustainability-related organizations that are identified in the 329

Siemens IT solutions for power sector. PROFIT solutions

International Nuclear Information System (INIS)

Lunter, P.

2004-01-01

The cost reduction, flexibility and revenue increase, potential exploitation, productivity increase, and business opportunities exploitation - that is all what can be required in the races for the promonent positioning on the electricity power market. These requirements can be realized by the sophisticated IT solutions hand-tailored to the special requirements of the electric power producers and tradesmen. This approach makes it possible to achieve greater profit. Our solutions 'PROFIT Solutions', that are symbiosis of the most progressive information technologies and the power plant techniques of the company Siemens, satisfy submitted specifications in substantial measure. The system solutions 'PROFIT Solutions' comprise three solution groups: process, operation a business. The solutions of the group 'IT Process Solutions' increase flexibility and manoeuvrability of equipment, improve the efficiency and contribute to more economical operation of the power generation. Solutions 'IT Process Solutions' simplify and shorten the period of power cycles and conduce to higher labour productivity. Solutions group 'IT Process Solutions' approaches equipment to the market - supports the profit strategies, helps quickly and expertly to determine and predict hazards. The extension PROFIT Cockpit means the nuance to the solutions world 'PROFIT Solutions'. The survey about the whole installation is within reach at the simple touch of a button. It is possible to compile the total system part by part from single solutions 'PROFIT Solutions'. As a matter of fact all single parts can be interconnected with already existing solutions. Routines 'PROFIT Solutions' cooperate with all modern control systems. (author)

Atlantic Basin refining profitability

International Nuclear Information System (INIS)

Jones, R.J.

1998-01-01

A review of the profitability margins of oil refining in the Atlantic Basin was presented. Petroleum refiners face the continuous challenge of balancing supply with demand. It would appear that the profitability margins in the Atlantic Basin will increase significantly in the near future because of shrinking supply surpluses. Refinery capacity utilization has reached higher levels than ever before. The American Petroleum Institute reported that in August 1997, U.S. refineries used 99 per cent of their capacity for several weeks in a row. U.S. gasoline inventories have also declined as the industry has focused on reducing capital costs. This is further evidence that supply and demand are tightly balanced. Some of the reasons for tightening supplies were reviewed. It was predicted that U.S. gasoline demand will continue to grow in the near future. Gasoline demand has not declined as expected because new vehicles are not any more fuel efficient today than they were a decade ago. Although federally-mandated fuel efficiency standards were designed to lower gasoline consumption, they may actually have prevented consumption from falling. Atlantic margins were predicted to continue moving up because of the supply and demand evidence: high capacity utilization rates, low operating inventories, limited capacity addition resulting from lower capital spending, continued U.S. gasoline demand growth, and steady total oil demand growth. 11 figs

For-Profit Schools: They Get IT

Science.gov (United States)

Waters, John K.

2011-01-01

The for-profit sector of higher education has generated some disturbing headlines recently. Widely publicized charges of predatory recruiting practices have prompted new regulations and provided fuel for scorching criticism of the entire business model. But while the spotlight is focused on what for-profits are doing wrong, are people overlooking…

Profit U

Science.gov (United States)

Weinstein, Margery

2012-01-01

Preparing employees for the immediate work in front of them is a challenge. While most companies are still mastering effectively training their own workforce, some, such as "Training" magazine Top 10 Hall of Famer The Ritz-Carlton Hotel Company, have set up for-profit academies open to the public. When Ritz-Carlton won the national Malcolm…

Creating Societal Benefits and Corporate Profits

OpenAIRE

Raisch, Sebastian; Probst, Gilbert; Gomez, Peter; Zimmermann, Alexander

2014-01-01

The odds of launching a new business that creates value for both the company and the public can be improved with good planning. An in-depth analysis of how four companies created for-profit initiatives that also have high societal value suggests that each followed a similar step-by-step process to achieve what the researchers call synergistic value creation. Those steps include establishing cross-business incubators and installing multi-perspective monitoring systems.

Non-profit Drug Research and Development at a Crossroads.

Science.gov (United States)

Jarosławski, Szymon; Toumi, Mondher; Auquier, Pascal; Dussart, Claude

2018-02-07

In wealthy nations, non-profit drug R&D has been proposed to reduce the prices of medicines. We sought to review the ethical and economic issues concerning non-profit drug R&D companies, and the possible impact that their pricing strategy may have on the innovation efforts from for-profit companies targeting the same segment of the pharmaceutical market. There are two possible approaches to pricing drugs developed by non-profit R&D programs: pricing that maximises profits and "affordable" pricing that reflects the cost of manufacturing and distribution, plus a margin that ensures sustainability of the drug supply. Overall, the non-profits face ethical challenges - due to the lack of resources, they are unable to independently commercialize their products on a large scale; however, the antitrust law does not permit them to impose prices on potential licensees. Also, reduced prices for the innovative products may result in drying the for-profit R&D in the area.

Gigantic environmental profit

International Nuclear Information System (INIS)

2001-01-01

The article presents studies on possible profits and advantages by converting vehicles such as buses and taxis from diesel to gas fuel engines for the environment and human beings in Norway. Some applications for automobiles are mentioned

Are loyal customers profitable? : customer satisfaction, customer loyalty and customer profitability at the individual level

OpenAIRE

Helgesen, Øyvind

2000-01-01

Customer satisfaction is supposed to be positively related to profitability. This conception may be called “the paradigm of customer satisfaction”. Nevertheless, only a few studies have examined this fundamental relationship. Thus, evidence for this “much talked about relationship” is questioned. In this working paper the focus is on the individual customer with respect to the relationships between customer satisfaction, customer loyalty and customer profitability at the customer level. The f...

A Decomposition of Hospital Profitability

Directory of Open Access Journals (Sweden)

Jason Turner

2015-06-01

Full Text Available Objectives: This paper evaluates the drivers of profitability for a large sample of U.S. hospitals. Following a methodology frequently used by financial analysts, we use a DuPont analysis as a framework to evaluate the quality of earnings. By decomposing returns on equity (ROE into profit margin, total asset turnover, and capital structure, the DuPont analysis reveals what drives overall profitability. Methods: Profit margin, the efficiency with which services are rendered (total asset turnover, and capital structure is calculated for 3,255 U.S. hospitals between 2007 and 2012 using data from the Centers for Medicare & Medicaid Services’ Healthcare Cost Report Information System (CMS Form 2552. The sample is then stratified by ownership, size, system affiliation, teaching status, critical access designation, and urban or non-urban location. Those hospital characteristics and interaction terms are then regressed (OLS against the ROE and the respective DuPont components. Sensitivity to regression methodology is also investigated using a seemingly unrelated regression. Results: When the sample is stratified by hospital characteristics, the results indicate investor-owned hospitals have higher profit margins, higher efficiency, and are substantially more leveraged. Hospitals in systems are found to have higher ROE, margins, and efficiency but are associated with less leverage. In addition, a number of important and significant interactions between teaching status, ownership, location, critical access designation, and inclusion in a system are documented. Many of the significant relationships, most notably not-for-profit ownership, lose significance or are predominately associated with one interaction effect when interaction terms are introduced as explanatory variables. Results are not sensitive to the alternative methodology. Conclusion: The results of the DuPont analysis suggest that although there appears to be convergence in the behavior of

A Decomposition of Hospital Profitability

Science.gov (United States)

Broom, Kevin; Elliott, Michael; Lee, Jen-Fu

2015-01-01

Objectives: This paper evaluates the drivers of profitability for a large sample of U.S. hospitals. Following a methodology frequently used by financial analysts, we use a DuPont analysis as a framework to evaluate the quality of earnings. By decomposing returns on equity (ROE) into profit margin, total asset turnover, and capital structure, the DuPont analysis reveals what drives overall profitability. Methods: Profit margin, the efficiency with which services are rendered (total asset turnover), and capital structure is calculated for 3,255 U.S. hospitals between 2007 and 2012 using data from the Centers for Medicare & Medicaid Services’ Healthcare Cost Report Information System (CMS Form 2552). The sample is then stratified by ownership, size, system affiliation, teaching status, critical access designation, and urban or non-urban location. Those hospital characteristics and interaction terms are then regressed (OLS) against the ROE and the respective DuPont components. Sensitivity to regression methodology is also investigated using a seemingly unrelated regression. Results: When the sample is stratified by hospital characteristics, the results indicate investor-owned hospitals have higher profit margins, higher efficiency, and are substantially more leveraged. Hospitals in systems are found to have higher ROE, margins, and efficiency but are associated with less leverage. In addition, a number of important and significant interactions between teaching status, ownership, location, critical access designation, and inclusion in a system are documented. Many of the significant relationships, most notably not-for-profit ownership, lose significance or are predominately associated with one interaction effect when interaction terms are introduced as explanatory variables. Results are not sensitive to the alternative methodology. Conclusion: The results of the DuPont analysis suggest that although there appears to be convergence in the behavior of NFP and IO

Conservatism Accountancy, Profit Persistence and Systematic Risk Towards The Earnings Responses Coefficient

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Sri Agustina Basuki

2017-09-01

Full Text Available The purpose of this research is to understand the influence of investor reaction towards profit that measured by the earning response coefficient with the variable of conservatism accountancy, persistence of profit and the systematic risk at the company, which have high market capitalization and listed in the LQ 45 index.  Population in the research are companies, which are listed in the LQ 45 index from the period of 2011 to 2015 that have complete financial information, and have financial notation in the form of Rupiah and excluded from the banking sector. The analysis method that being used is multiple linier regressions analysis and the result shows that conservatism accountancy partially significant affecting the Earning Response Coefficient. It shows that there is an investor reaction towards companies in the Index LQ 45, which applies conservatism accountancy in gaining profit.  Profit persistence and the systematic risk is not significantly affecting earnings response coefficient.

Electronic Payments Profitability Extent Model

Directory of Open Access Journals (Sweden)

Rudolf Vohnout

2016-12-01

Full Text Available Cashless payments are recent phenomena, which even increased with the introduction of contactless means like NFC, PayPass or payWave. Such new methods speed-up the entire payment process and in comparison to cash transactions are much simpler and faster. But on the other hand the key question for merchant is if it is worth to have such device, which accept these new payment means or not to have the terminal at all. What is the amount of cash flow, which delimits the cash holdings to be still profitable? This paper tries to give answers to such question by presenting general profitability model, which will address defining the cash threshold amount. The aim is to show that cash holdings could be profitable up to certain amount, but after the threshold is met, cashless payment methods are fairly superior despite their additional costs.

The determinants of Bank Profitability: Does Liquidity Creation matter?

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Ahmad Sahyouni

2018-02-01

Full Text Available Using a panel data set of 4995 banks across 11 developed and emerging countries during the period (2011-2015, this report analyses the amount of liquidity created by banks, how liquidity creation, bank-specific and the macroeconomic factors affecting bank profitability. The results show evidence of increased creation of liquidity over the period. By applying the panel data fixed effect technique, banks that create more liquidity, are set up to have lower profitability. As well as, Asset management, bank size and capital ratio are positively correlated with bank profitability. While, credit quality and operating efficiency affect bank’s profits negatively. Additionally, macroeconomic factors have different impact on profitability indicators in each market. Our findings may help decision makers inside and outside bank to determine important factors affecting bank profitability.

Writedowns, soft gas markets trim profits of OGJ independents' group

International Nuclear Information System (INIS)

Williams, B.; Biggs, J.B.

1991-01-01

A widely expected rise in 1990 profits stemming from a runup in oil prices did not happen for the group of 50 U.S. independent oil and gas companies the Oil and Gas Journal tracks. Instead, a string of special charges spurred big losses for a number of companies. In addition, an unexpectedly weak natural gas market also helped dampen upstream earnings for independents with reserves portfolios dominated by gas. As a result, overall profits for the OGJ group of independents slipped 2.3% in 1990 from 1989 levels. That occurred despite the group's increase of 13% in revenues, largely on the strength of oil production and prices climbing 16% and 25%, respectively. The group's gas production rose 8%, while gas prices remained flat. A few companies heavily skewed to oil saw profits about double year to year. However, the squeeze on revenues and profits from lower gas prices often more than offset increased gas production for many of the companies dependent on gas sales for most of their revenues. The situation was even worse for companies that shut in gas rather than sell it at less than replacement costs, thereby slicing, gas sales volumes as well. The depressed North American gas market has lasted into 1991, and oil prices have fallen from second half 1990 highs. Industry expectations are that oil prices overall will be lower in 1991 than they were last year, so it falls generally to increased gas prices and production in the second half to buoy profits enough to keep pace with 1990 levels. Prospects in 1991 are for big asset writedowns and plunging profits for U.S. independents if oil prices fall much below current levels and gas prices don't rally in the second half

Education for Profit, Education for Freedom

Science.gov (United States)

Nussbaum, Martha C.

2009-01-01

Education is often discussed in low-level utilitarian terms: how can educators produce technically trained people who can hold onto "their" share of the global market? With the rush to profitability, values precious for the future of democracy are in danger of getting lost. The profit motive suggests to most concerned politicians that science and…

Profit and place

Directory of Open Access Journals (Sweden)

Ian Bentley

1997-01-01

Full Text Available The article deals with the physical and symbolic effects the built environment has on human activities in a capitalist economy. The built environment is integrated in the capitalist economy on three levels: as the focus of a profit-oriented manufacturing industry, as the setting for all sorts of other enterprises and as the built context of the whole economy. The built environment is understood as a commodity. The capitalist system contains inbuilt tensions which have important design implications: the first tension arises because the system, if left to itself, lacks any overall planning functions, the second tension stems from the ability of the system to generate profit and the third arises from the character of labour, which distinguishes it from other commodities used in the production process. In conclusion methods of designing built environments, which perpetuate social order, are discussed.

10 CFR 603.230 - Fee or profit.

Science.gov (United States)

2010-01-01

... participant is to receive fee or profit. Note that this policy extends to all performers of the project... subrecipients' payment of reasonable fee or profit when making purchases from suppliers of goods (e.g., supplies...

Green Synthesis of Boron Carbonitride with High Capacitance

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Dongping Chen

2018-03-01

Full Text Available Boron carbonitrides (BCN have attracted great interest in superhard or energy storage materials. In this work, thin BCN sheets were synthesized at 250 °C by a facile and green solvothermal method. The structure and morphology were characterized by X-ray diffraction (XRD, Raman spectroscopy, X-ray photoelectron spectroscopy (XPS, scanning electron microscopy (SEM, and transmission electron microscopy (TEM. Based on the results of electrochemical experiments, the thin BCN sheet exhibited excellent capacitance performance (343.1 F/g at a current density of 0.5 A/g and cycling stability (90%, which showed high potential applications in supercapacitors.

Slovnaft posts unexpectedly high profits

International Nuclear Information System (INIS)

Beer, G.

2004-01-01

For many years, Slovnaft used the movement of the price of Brent crude as an argument to explain the movement of its prices. It assumed the price of Urals crude would follow the Brent crude price after a short period. It was still using this argument in 2002. Urals crude was for a long period about 2 USD per barrel (159 l) cheaper than Brent. But over recent last months, the price difference between Brent crude and Ural crude has been increasing. According to the pricing policy, customers of Hungarian-owned MOL/Slovnaft might expect fuel prices to fall. But this did not happen. Slovnaft no longer uses Brent prices to justify its prices and focuses on the development of the FOB Rotterdam fuel market. When prices increase on the FOB Rotterdam fuel market, refineries in neighbouring regions export oil to this market. And in order to maintain stability on the market, other refineries also increase their prices. Slovnaft benefits not only from cheaper Russian oil but also from the major investments it made in the past. While other refineries use distillation residues to produce cheaper heavy heating oils, Slovnaft is able to convert such residues into fuel. And this also has an economic impact. B. Kelemen admits that it will be mainly shareholders who benefit from these developments.It is not only rising oil prices that have been noticeable recently, but also the lack of investment in the oil industry. The capacity of Russian pipelines, tankers and the processing capacity of refineries has been insufficient for some time. Whereas fuel consumption is growing year after year. Preliminary calculations indicate the oil industry needs to invest about 700 bill. USD and investors expect a return, according to B. Kelemen, of 10 to 17%. The closest competitors of Slovnaft will have to invest in desulphurization and the processing of heavy residues. And so Slovnaft can look forward to very profitable years. The same cannot be said of its customers. Slovnaft is set to publish

Prompt nuclear coal analysis ups profits

International Nuclear Information System (INIS)

Barker, D.

1982-01-01

To maximise profitability it is essential that products should comply with specification, while ensuring that mining procedures are designed to optimise fully the exploitation of coal reserves. For the producer to realise maximum profits, it is necessary to produce a consistently satisfactory product, while utilising the lowest possible quality of reserves. For the potential need for on-stream analysis, a comprehensive research program, produced several unique systems. The Nucoalyzer CONAC has been developed to analyse continuously a coal sample stream of up to 13 t/h. On-stream analysis is also particularly appropriate as a means of controlling a coal beneficiation plant, especially where coal have a high middling content. Major coal users such as thermal power stations and Synfuel processes can also realise substantial economic benefits through the use of on-stream analysis. On-stream analysis can again significantly reduce operating costs, as it offers the possibility of controlling the level of sulphur in the coal feed. The analytical principle employed in the various Nucoalyzer system is based on Prompt Neutron Activation Analysis

Vectors for Increasing the Effectiveness of Profit Management at Company Level

Directory of Open Access Journals (Sweden)

І. V.

2017-05-01

Full Text Available Imperfect management of processes involved in accumulation and disposal of profit at Ukrainian companies affects their performance, with the consequent losses of public budget revenues. This raises the need for new and more effective mechanisms for accumulation and disposal of corporate profit, which would be focused on maximal utilization of production, marketing and fiscal capacities of business entities and enhancement of their competitiveness at domestic and global market. The article’s objective is to conduct theoretical study of profit as an economic category and an essential component of company’s performance, sum up the principles of profit management, and analyze the profit management system at company level. A brief review of theoretical definitions of profit is made, economic origin of profit and its role in business operation in the Ukrainian context is highlighted. The components of profit management system at company level, essential principles of strategic management of company profit, organizational and economic mechanism for company profit management, a strategy for profit management at company level is discussed and summed up. The organizational and economic mechanism for profit quality management at company level is proposed.

Approaches to economic analysis of profitability of forestry enterprises

Directory of Open Access Journals (Sweden)

O.M. Dzyubenko

2018-03-01

Full Text Available The article substantiates the directions of adaptation of existing analytical procedures for assessing the profitability to specific activities of forestry enterprises, which is an integral part of evaluating financial potential of enterprises of the investigated branch. In particular, the author identifies the following analytical procedures that make it possible to assess the performance of forestry enterprises and determine its financial potential: the return on equity (assets on net profit, the return on equity, the return on assets, the return on sales of profits from operating activities, the profitability of sold products at net profit, reinvestment factor, the economic growth sustainability ratio, the period of payback capital, the payback period of equity capital. On the basis of these indicators, the current state of profitability of forestry enterprises was substantiated and their critical points were determined.

Profitability implications of sustainable contracting

OpenAIRE

Underwood, Dude L.

2006-01-01

CIVINS (Civilian Institutions) Thesis document Approved for public release, distribution unlimited Certain construction companies have adopted green building methods and practices while most of the industry continues to provide traditional construction services in traditional ways. The green building methods include managing waste streams effectively, using environmentally friendly materials, and working with other green companies and groups. The benefits of green construction have been...

One-step green synthesis of cuprous oxide crystals with truncated octahedra shapes via a high pressure flux approach

International Nuclear Information System (INIS)

Li Benxian; Wang Xiaofeng; Xia Dandan; Chu Qingxin; Liu Xiaoyang; Lu Fengguo; Zhao Xudong

2011-01-01

Cuprous oxide (Cu 2 O) was synthesized via reactions between cupric oxide (CuO) and copper metal (Cu) at a low temperature of 300 deg. C. This progress is green, environmentally friendly and energy efficient. Cu 2 O crystals with truncated octahedra morphology were grown under high pressure using sodium hydroxide (NaOH) and potassium hydroxide (KOH) with a molar ratio of 1:1 as a flux. The growth mechanism of Cu 2 O polyhedral microcrystals are proposed and discussed. - Graphical Abstract: The Cu 2 O crystals with truncated octahedral shape were one-step synthesized in high yield via high pressure flux method for the first time, which is green and environmentally friendly. The mechanisms of synthesis and crystal growth were discussed in this paper. Highlights: → Cuprous oxide was one-step green synthesized by high pressure flux method. → The approach was based on the reverse dismutation reactions between cupric oxide and copper metal. → This progress is green, environmentally friendly and energy efficient. → The synthesized Cu2O crystals were of truncated octahedra morphology.

High-Capacity Hydrogen-Based Green-Energy Storage Solutions For The Grid Balancing

Science.gov (United States)

D'Errico, F.; Screnci, A.

One of the current main challenges in green-power storage and smart grids is the lack of effective solutions for accommodating the unbalance between renewable energy sources, that offer intermittent electricity supply, and a variable electricity demand. Energy management systems have to be foreseen for the near future, while they still represent a major challenge. Integrating intermittent renewable energy sources, by safe and cost-effective energy storage systems based on solid state hydrogen is today achievable thanks to recently some technology breakthroughs. Optimized solid storage method made of magnesium-based hydrides guarantees a very rapid absorption and desorption kinetics. Coupled with electrolyzer technology, high-capacity storage of green-hydrogen is therefore practicable. Besides these aspects, magnesium has been emerging as environmentally friend energy storage method to sustain integration, monitoring and control of large quantity of GWh from high capacity renewable generation in the EU.

Profitability of raspberry production on holdings in the territory of Arilje

Directory of Open Access Journals (Sweden)

Kljajić Nataša

2017-01-01

Full Text Available Raspberry is the most important kind of berries and specific in many of its characteristics - biological properties, economic importance, agro-ecological, technological and organizational requirements, the market value of the product, as well as very high interdependence and correlation between the individual phases of the reproductive cycle. Due to its extremely pleasant smell and taste and high nutritional value, raspberry represents a very esteemed and sought fruit which has a high price in the world market and is very suitable for processing. In addition to financial effect, the cultivation of raspberries enables recruitment of labour force, which is in our economic situation of great socio-economic importance, especially in the mountainous regions of Serbia. Based on real data examples, this paper analyzes the economic profitability of this production. Investments in the establishment and cultivation of a raspberry plantation under irrigation amount to 12.140 €/ha. In the production of raspberries a very favourable annual financial result (profit in the amount of 9300 €/ha is achieved, production is very cost-effective, accumulation is significant (about 77% and return on equity is in the second year of exploitation. The established economic and financial results show that the production of raspberries is very profitable.

Profitability of timber harvesting and timber transportation enterprises

International Nuclear Information System (INIS)

Rajamaeki, J.

1996-01-01

In co-operation with the major companies contracting out forestry work and Statistics Finland, Metsaeteho carried out a project with the objective of analysing the economic profitability of timber harvesting and transportation enterprises in 1994. The calculation of profitability was based on utilisation of last livelihoods taxation data (EVR) that Statistics Finland was in possession of. The basic material comprised data that the companies contracting out forestry work had full-time entrepreneurs. There were 255 forestry machine contractor enterprises and 270 trucking enterprises. Statistics Finland was responsible for computations of the results of the project. The calculation of the indicators of profitability was based on the recommendations of Yritystutkimusneuvottelukunta, a committee looking into the functioning of enterprises. The year 1994 was a good year from the viewpoint of profitability of both forestry machine contractors as well as trucking enterprises. With full depreciations and salary adjustments attended to, both enterprise groups still showed a mean profitability of ca. 8 %. The yield of invested capital was ca. 25 %. The differences in profitability among enterprises were great in both groups and in different parts of the country

Green Transformational Leadership and Green Performance: The Mediation Effects of Green Mindfulness and Green Self-Efficacy

OpenAIRE

Yu-Shan Chen; Ching-Hsun Chang; Yu-Hsien Lin

2014-01-01

No prior literature explores the influence of green transformational leadership on green performance, thus, this study develops a novel research framework to fill the research gap. This study investigates the influence of green transformational leadership on green performance and discusses the mediation effects of green mindfulness and green self-efficacy by means of structural equation modeling (SEM). The results indicate that green transformational leadership positively influences green min...

The relationship between bed size and profitability in South Carolina hospitals.

Science.gov (United States)

Kim, Yang K; Glover, Saundra H; Stoskopf, Carleen H; Boyd, Suzan D

2002-01-01

The purpose of the study is to identify factors affecting hospital profitability and to find the optimal hospital bed size that assures maximum profit. This is a cross-sectional study using survey data obtained from acute care hospitals in South Carolina in 1997. The relationship of hospital profitability and hospital bed size revealed that when bed size increases, hospital profitability increases, decreases, and then increases again. For the patient profit proportion, the turning points in bed size are 238.22 and 560.08. For the total profit proportion, the turning points in bed size are 223.31 and 503.86. The results on the relationship between bed size and hospital profitability indicate that medium-size hospitals have less profitability.

Profitability of wood harvesting enterprises

Energy Technology Data Exchange (ETDEWEB)

Penttinen, M. email: markku.penttinen@metla.fi; Mikkola, J. email: jarmo.mikkola@metla.fi; Rummukainen, A. email: arto.rummukainen@metla.fi

2009-07-01

The forest machine business is about 50 years old. The rapid technical development of machinery increased productivity up to the end of last century. In 2007, the total value of round and energy wood harvesting and silvicultural work operated by forest machine enterprises exceeded 570 mill. euro. According to the materials of the Vehicle Administration Finland and Statistics Finland there are about 1 600 active harvesting enterprises in the personal and business taxation system. Beside this, there are according to the Ministry of Agriculture and Forestry about 1 300 farmers who do harvesting as side business. About 1 000 enterprises working in June 2007 were studied with their retrospective economic analyses from 2001. The data includes all enterprises that had supplied closing of the accounts data. One-machine entrepreneurs represent more than a third of the number of enterprises, but only 13 percent of the turnover. Enterprises with seven or more machines represent less than ten percent of the number, but over twenty percent of the turnover. Enterprises are largest in eastern and northern Finland, where the average number of machines per enterprise exceeds three. Small enterprises are mostly singleowner business enterprises with a median turnover of 125 000 euros per annum. Partnerships and limited enterprises have double the median turnover of single-owner businesss. Limited companies turn over a median of 450 000 euro/y, representing 67 percent of total turnover. Median net profit varied between 6 and 10 percent of turnover in 2001-2007, but only between 2 and 4 percent where the wage adjustment is deducted from the profit. The wage adjustment is estimated as if the owners of single-owner businesses earn an operator's salary. Profit was highest in 2002 and lowest 2006. In the smallest enterprise class with a turnover of less than 75 000 euro/y, profit was lowest and negative in 2006 and 2007. The variation in profits between enterprises was also biggest in

Profit Forecast Model Using Monte Carlo Simulation in Excel

Directory of Open Access Journals (Sweden)

Petru BALOGH

2014-01-01

Full Text Available Profit forecast is very important for any company. The purpose of this study is to provide a method to estimate the profit and the probability of obtaining the expected profit. Monte Carlo methods are stochastic techniques–meaning they are based on the use of random numbers and probability statistics to investigate problems. Monte Carlo simulation furnishes the decision-maker with a range of possible outcomes and the probabilities they will occur for any choice of action. Our example of Monte Carlo simulation in Excel will be a simplified profit forecast model. Each step of the analysis will be described in detail. The input data for the case presented: the number of leads per month, the percentage of leads that result in sales, , the cost of a single lead, the profit per sale and fixed cost, allow obtaining profit and associated probabilities of achieving.

PROFIT-MAXIMIZING PRINCIPLES, INSTRUCTIONAL UNITS FOR VOCATIONAL AGRICULTURE.

Science.gov (United States)

BARKER, RICHARD L.

THE PURPOSE OF THIS GUIDE IS TO ASSIST VOCATIONAL AGRICULTURE TEACHERS IN STIMULATING JUNIOR AND SENIOR HIGH SCHOOL STUDENT THINKING, UNDERSTANDING, AND DECISION MAKING AS ASSOCIATED WITH PROFIT-MAXIMIZING PRINCIPLES OF FARM OPERATION FOR USE IN FARM MANAGEMENT. IT WAS DEVELOPED UNDER A U.S. OFFICE OF EDUCATION GRANT BY TEACHER-EDUCATORS, A FARM…

The profit potential in reverse supply chain functions for catalyst manufacturers

DEFF Research Database (Denmark)

Larsen, Samuel; Sorth-Olsen, Rasmus; Honoré, Aske Lykke

The reverse supply chain (RSC) contains inherent uncertainties, e.g. the quality level and return volume of used products. By contrast, the catalyst manufacturing industry is characterized by Certainty (manifested in e.g. well-defined and highly controlled production – processes and widespread...... standardization). This paper’s purpose is to examine whether RSC – processes can be profitably applied in this industry. Using case study research the paper examines which RSC - functions that are generally available to manufacturers are profitable for a selected catalyst manufacturer. Results show three...

Green heterogeneous wireless networks

CERN Document Server

Ismail, Muhammad; Nee, Hans-Peter; Qaraqe, Khalid A; Serpedin, Erchin

2016-01-01

This book focuses on the emerging research topic "green (energy efficient) wireless networks" which has drawn huge attention recently from both academia and industry. This topic is highly motivated due to important environmental, financial, and quality-of-experience (QoE) considerations. Specifically, the high energy consumption of the wireless networks manifests in approximately 2% of all CO2 emissions worldwide. This book presents the authors’ visions and solutions for deployment of energy efficient (green) heterogeneous wireless communication networks. The book consists of three major parts. The first part provides an introduction to the "green networks" concept, the second part targets the green multi-homing resource allocation problem, and the third chapter presents a novel deployment of device-to-device (D2D) communications and its successful integration in Heterogeneous Networks (HetNets). The book is novel in that it specifically targets green networking in a heterogeneous wireless medium, which re...

GREEN PACKAGING, GREEN PRODUCT, GREEN ADVERTISING, PERSEPSI, DAN MINAT BELI KONSUMEN

Directory of Open Access Journals (Sweden)

Imam Santoso

2016-12-01

Full Text Available Environmental problems become one of the strategic issues in achieving global competitiveness. One of the issues is products that are made from environmental friendly materials or known as green product. Furthermore, in green products marketing, the company also uses green packaging and green advertising concept. This study aimed to analyze the effect of green packaging, green products, and green advertising on consumer perception and purchasing intention. The study was conducted in Ketawanggede Village, Lowokwaru Sub-district, Malang City. The sampling method used nonprobability accidential sampling techniques. The numbers of respondents were 113 consumers in study site. Data were collected by interview using questionnaires. The method of analysis used Generalized Structured Component Analysis (GSCA. The analysis showed that the green packaging, green products, and green advertising had positive significant influence on consumer perceptions. Meanwhile, green product and consumer perception had positive significant influence on purchasing interest, but the green packaging and green advertising has not found sufficient evidence in influencing purchasing intention.

Transforming the tobacco market: why the supply of cigarettes should be transferred from for-profit corporations to non-profit enterprises with a public health mandate.

Science.gov (United States)

Callard, C; Thompson, D; Collishaw, N

2005-08-01

Current tobacco control strategies seek primarily to decrease the demand for cigarettes through measures that encourage individuals to adopt healthier behaviours. These measures are impeded and undermined by tobacco corporations, whose profit drive compels them to seek to maintain and expand cigarette sales. Tobacco corporations seek to expand cigarette sales because they are for-profit business corporations and are obliged under law to maximise profits, even when this results in harm to others. It is not legally possible for a for-profit corporation to relinquish its responsibility to make profits or for it to temper this obligation with responsibilities to support health. Tobacco could be supplied through other non-profit enterprises. The elimination of profit driven behaviour from the supply of tobacco would enhance the ability of public health authorities to reduce tobacco use. Future tobacco control strategies can seek to transform the tobacco market from one occupied by for-profit corporations to one where tobacco is supplied by institutions that share a health mandate and will help to reduce smoking and smoking related disease and death.

Canadian upstream oil and gas industry profitability: Historical review and future perspectives [with executive summary

International Nuclear Information System (INIS)

1991-09-01

The profitability of the Canadian upstream oil and gas industry is examined by analyzing return on equity and return on capital invested. By all measures and interpretations, the upstream industry has been unprofitable since the mid-1980s; returns generated are far below the industry's own historical cost of capital, and are inadequate relative to other sectors of the Canadian economy and to international oil and gas companies. This poor profitability is attributed to such factors as: overly optimistic price forecasts and healthy cash flows generated in the early 1980s, which led to excess capital spending; poor returns on capital reflective of the physical limitations of the Western Canadian Sedimentary Basin; high capital and operating costs; and a high royalty burden imposed by provincial governments. The consequences of low profitability include inadequate returns to equity investors, a drop in spending on upstream services such as drilling and exploration, a reduced ability of the industry to generate employment, and an adverse effect on the economy of Alberta. Forecasts indicate that the upstream sector is extremely vulnerable to a scenario of relatively flat prices due to high and increasing operating costs and depletion charges, and the significant royalty payments that still are in effect. Little scope is foreseen for industry profitability to return to acceptable levels over the first half of the 1990s. Reduced royalties have the potential to make a significant contribution to improved profitability. 52 figs., 40 tabs

Profit Sharing and Reciprocity: Theory and Survey Evidence

OpenAIRE

Cornelissen, Thomas; Heywood, John S.; Jirjahn, Uwe

2010-01-01

The 1/n problem potentially limits the effectiveness of profit sharing in motivating workers. While the economic literature suggests that reciprocity can mitigate this problem, it remains silent on the optimal degree of reciprocity. We present a representative model demonstrating that reciprocity may increase productive effort but may also increase unproductive effort such as socializing on the job. The model implies that reciprocity increases profit up to a point but decreases profit beyond ...

Benefits and Costs of For-Profit Public Education

Directory of Open Access Journals (Sweden)

Alex Molnar

2001-04-01

Full Text Available As a policy initiative, for-profit operation of public schools has not lived up to the claims of its proponents. An examination of issues such as teaching methods, academic achievement, autonomy, local control, and the image and influence of for-profit public schools suggests that "for-profits" are unlikely to succeed in the long term in improving the overall quality of public education. They do, however, seem capable of harming public schools.

Cooperation and profit allocation in distribution chains

NARCIS (Netherlands)

Guardiola, Luis A.; Meca, Ana; Timmer, Judith B.

2007-01-01

We study the coordination of actions and the allocation of profit in supply chains under decentralized control in which a single supplier supplies several retailers with goods for replenishment of stocks. The goal of the supplier and the retailers is to maximize their individual profits. Since the

An Algorithm for the Nucleolus of Airport Profit Problems

NARCIS (Netherlands)

Brânzei, R.; Inarra, E.; Tijs, S.H.; Zarzuelo, J.

2003-01-01

Airport profit games are a generalization of airport cost games as well as of bankruptcy games.In this paper we present a simple algorithm to compute the nucleolus of airport profit games.In addition we prove that there exists an unique consistent allocation rule in airport profit problems, and it

Causes of different profitability of agricultural sector

Directory of Open Access Journals (Sweden)

Vučković Branko

2016-01-01

Full Text Available This work involves identification of causes of different profitability of agricultural sector done on case study of nearly identical agricultural enterprises. It shows that financial mix even in scope of similar companies can lead to various profit indicators. Through comparative financial analysis in the same industry and activity by applying methods and techniques we have concluded that company PP Ratkovo operates more stable and closer to determined norms and also shows better results in majority of the indicators. Horizontal and vertical analysis indicates that companies in Agribusiness partner group use expensive external sources of financing. We have precisely defined in which cost segment occurs highest distinction. Also we have shown reasons why PP Ratkovo in the last two years manifests great profitability measured by ebit, ebitda and net profit as well as excellent structure of material costs and wages costs in in frame of the operating income, and reasons why enterprises in Agribusiness partner group does not.

Profit inefficiency and its determinants among yam producers in Imo ...

African Journals Online (AJOL)

Farm profit inefficiency in yam production in Imo State, Nigeria was estimated using stochastic translog profit frontier model. The mean output of yam producers was 10.3tons/ha, while the mean level of profit inefficiency was 63.7 percent with a wide range of 23.41 – 94.23 percent. Mean loss of profit was N76061 per hectare.

Provision of Child Care: Cost Functions for Profit-Making and Not-for-Profit Day Care Centers

OpenAIRE

Swati Mukerjee; Ann Dryden Witte; Sheila Hollowell

1990-01-01

This paper estimates cost functions for day care centers in Massachusetts. The production technology assumed is the generalized homothetic Cobb-Douglas production function. The cost function dual to this production function is estimated separately for profit-making (P1Os) and not-for-profit (NPOs) organizations. The results are discussed in the context of current NPO literature. NPOs are found to be operating at higher average coats than PMOs for most output levels as predicted by the literat...

Drought-avoiding plants with low water use can achieve high rainfall retention without jeopardising survival on green roofs.

Science.gov (United States)

Szota, Christopher; Farrell, Claire; Williams, Nicholas S G; Arndt, Stefan K; Fletcher, Tim D

2017-12-15

Green roofs are increasingly being used among the suite of tools designed to reduce the volume of surface water runoff generated by cities. Plants provide the primary mechanism for restoring the rainfall retention capacity of green roofs, but selecting plants with high water use is likely to increase drought stress. Using empirically-derived plant physiological parameters, we used a water balance model to assess the trade-off between rainfall retention and plant drought stress under a 30-year climate scenario. We compared high and low water users with either drought avoidance or drought tolerance strategies. Green roofs with low water-using, drought-avoiding species achieved high rainfall retention (66-81%) without experiencing significant drought stress. Roofs planted with other strategies showed high retention (72-90%), but they also experienced >50days of drought stress per year. However, not all species with the same strategy behaved similarly, therefore selecting plants based on water use and drought strategy alone does not guarantee survival in shallow substrates where drought stress can develop quickly. Despite this, it is more likely that green roofs will achieve high rainfall retention with minimal supplementary irrigation if planted with low water users with drought avoidance strategies. Copyright © 2017 Elsevier B.V. All rights reserved.

Optimal solutions for routing problems with profits

NARCIS (Netherlands)

Archetti, C.; Bianchessi, N.; Speranza, M. G.

2013-01-01

In this paper, we present a branch-and-price algorithm to solve two well-known vehicle routing problems with profits, the Capacitated Team Orienteering Problem and the Capacitated Profitable Tour Problem. A restricted master heuristic is applied at each node of the branch-and-bound tree in order to

Management Practices: Are Not For Profits Different?

NARCIS (Netherlands)

J. Delfgaauw (Josse); A.J. Dur (Robert); C. Propper (Propper); S. Smith (Sarah)

2011-01-01

textabstractRecent studies have demonstrated the importance of good management for firm performance. Here, we focus on management in not-for-profits (NFPs). We present a model predicting that management quality will be lower in NFPs compared to for-profits (FPs), but that outputs may not be worse if

GREEN PACKAGING, GREEN PRODUCT, GREEN ADVERTISING, PERSEPSI, DAN MINAT BELI KONSUMEN

OpenAIRE

Imam Santoso; Rengganis Fitriani

2016-01-01

Environmental problems become one of the strategic issues in achieving global competitiveness. One of the issues is products that are made from environmental friendly materials or known as green product. Furthermore, in green products marketing, the company also uses green packaging and green advertising concept. This study aimed to analyze the effect of green packaging, green products, and green advertising on consumer perception and purchasing intention. The study was conducted in Ketawangg...

DISPAQ: Distributed Profitable-Area Query from Big Taxi Trip Data.

Science.gov (United States)

Putri, Fadhilah Kurnia; Song, Giltae; Kwon, Joonho; Rao, Praveen

2017-09-25

One of the crucial problems for taxi drivers is to efficiently locate passengers in order to increase profits. The rapid advancement and ubiquitous penetration of Internet of Things (IoT) technology into transportation industries enables us to provide taxi drivers with locations that have more potential passengers (more profitable areas) by analyzing and querying taxi trip data. In this paper, we propose a query processing system, called Distributed Profitable-Area Query ( DISPAQ ) which efficiently identifies profitable areas by exploiting the Apache Software Foundation's Spark framework and a MongoDB database. DISPAQ first maintains a profitable-area query index (PQ-index) by extracting area summaries and route summaries from raw taxi trip data. It then identifies candidate profitable areas by searching the PQ-index during query processing. Then, it exploits a Z-Skyline algorithm, which is an extension of skyline processing with a Z-order space filling curve, to quickly refine the candidate profitable areas. To improve the performance of distributed query processing, we also propose local Z-Skyline optimization, which reduces the number of dominant tests by distributing killer profitable areas to each cluster node. Through extensive evaluation with real datasets, we demonstrate that our DISPAQ system provides a scalable and efficient solution for processing profitable-area queries from huge amounts of big taxi trip data.

Willow growing - Methods of calculation and profitability

International Nuclear Information System (INIS)

Rosenqvist, H.

1997-01-01

The calculation method presented here makes it possible to conduct profitability comparisons between annual and perennial crops and in addition take the planning situation into account. The method applied is a modified total step calculation. The difference between a traditional total step calculation and the modified version is the way in which payments and disbursements are taken into account over a period of several years. This is achieved by combining the present value method and the annuity method. The choice of interest rate has great bearing on the result in perennial calculations. The various components influencing the interest rate are analysed and factors relating to the establishment of the interest rate in different situations are described. The risk factor can be an important variable component of the interest rate calculation. Risk is also addressed from an approach in accordance with portfolio theory. The application of the methods sheds light on the profitability of Salix cultivation from the viewpoint of business economics, and also how different factors influence the profitability of Salix cultivation. Aspects studied are harvesting intervals, the importance of yield level, the competitiveness of Salix versus grain cultivation, the influence of income taxes on profitability etc. Methods for evaluation of activities concerning cultivation of a perennial crop are described and also involve the application of nitrogen fertilization to Salix cultivation. Studies have been performed using these methods to look into nitrogen fertilizer profitability in Salix cultivation during the first rotation period. Nitrogen fertilizer profitability has been investigated involving both production functions and cost calculations, taking the year fertilization into consideration. 72 refs., 2 figs., 52 tabs

Components of the Profitability of Technical Currency Trading

OpenAIRE

Schulmeister, Stephan

2005-01-01

This paper investigates the sources of the profitability of 1024 moving average and momentum models when trading in the German mark (euro)/U.S. dollar market based on daily data. The main results are as follows. First, each of these models would have been profitable over the entire sample period. Second, this profitability is exclusively due to the exploitation of persistent exchange rate trends. Third, these results do not change substantially when trading is examined within subperiods. Four...

There's no profiting from a joint venture misadventure.

Science.gov (United States)

Herschman, Gary W

2004-10-01

In St. David's vs. IRS, a not-for-profit health system effectively challenged the IRS's determination that the system should be disqualified from tax exemption because it had entered a 50/50 joint venture with a for-profit system. The court decisions in St. David's, coupled with a recent IRS ruling, Revenue Ruling 2004-51, provide insight into how a not-for-profit hospital can structure such a joint venture to avoid jeopardizing its tax-exempt status.

Marketing strategies and profitability analysis of restaurants in ...

African Journals Online (AJOL)

Marketing strategies and profitability analysis of restaurants in Sokoto metropolis, Nigeria. ... Abstract. The study examined the marketing strategies and profitability of restaurants in Sokoto metropolis. ... EMAIL FULL TEXT EMAIL FULL TEXT

Real-Time Pricing Strategy Based on the Stability of Smart Grid for Green Internet of Things

Directory of Open Access Journals (Sweden)

Huwei Chen

2017-01-01

Full Text Available The ever increasing demand of energy efficiency and the strong awareness of environment have led to the enhanced interests in green Internet of things (IoTs. How to efficiently deliver power, especially, with the smart grid based on the stability of network becomes a challenge for green IoTs. Therefore, in this paper we present a novel real-time pricing strategy based on the network stability in the green IoTs enabled smart grid. Firstly, the outage is analyzed by considering the imbalance of power supply and demand as well as the load uncertainty. Secondly, the problem of power supply with multiple-retailers is formulated as a Stackelberg game, where the optimal price can be obtained with the maximal profit for retailers and users. Thirdly, the stability of price is analyzed under the constraints. In addition, simulation results show the efficiency of the proposed strategy.

Determinants of Food Crop Diversity and Profitability in Southeastern Nigeria: A Multivariate Tobit Approach

Directory of Open Access Journals (Sweden)

Sanzidur Rahman

2016-04-01

Full Text Available The present study jointly determines the factors influencing decisions to diversify into multiple food crops (i.e., rice, yam and cassava vis-à-vis profitability of 400 farmers from Ebonyi and Anambra states of Southeastern Nigeria using a multivariate Tobit model. Model diagnostic reveals that the decisions to diversify into multiple crops and profits generated therefrom are significantly correlated, thereby justifying use of a multivariate approach. Results reveal that 68% of the farmers grew at least two food crops and profitability is highest for only rice producers followed by joint rice and yam producers, which are mainly for sale. Farm size is the most dominant determinant of crop diversity vis-à-vis profitability. A rise in the relative price of plowing significantly reduces profitability of yam and rice. High yield is the main motive for growing yam and cassava whereas ready market is for rice. Other determinants with varying level of influences are proximity to market and/or extension office, extension contact, training, agricultural credit, subsistence pressure and location. Policy recommendations include investments in market infrastructure and credit services, land and/or tenurial reform and input price stabilization to promote food crop diversity vis-à-vis profitability in Southeastern Nigeria.

Design and Implementation of Green Construction Scheme for a High-rise Residential Building Project

Science.gov (United States)

Zhou, Yong; Huang, You Zhen

2018-06-01

This paper mainly studies the green construction scheme of a high-rise residential building project. From "four sections one environmental protection", saving material, water saving, energy saving, economical use of land and environmental protection conduct analysis and research. Adopting scientific, advanced, reasonable and economical construction technology measures, implementing green construction method. Promoting energy-saving technologies in buildings, ensuring the sustainable use of resources, Maximum savings of resources and energy, increase energy efficiency, to reduce pollution, reducing the adverse environmental impact of construction activities, ensure construction safety, build sustainable buildings.

Price Discrimination, Economies of Scale, and Profits.

Science.gov (United States)

Park, Donghyun

2000-01-01

Demonstrates that it is possible for economies of scale to induce a price-discriminating monopolist to sell in an unprofitable market where the average cost always exceeds the price. States that higher profits in the profitable market caused by economies of scale may exceed losses incurred in the unprofitable market. (CMK)

A Duopoly Manufacturers’ Game Model Considering Green Technology Investment under a Cap-and-Trade System

Directory of Open Access Journals (Sweden)

Yi Zheng

2018-03-01

Full Text Available This research studied the duopoly manufacturers’ decision-making considering green technology investment and under a cap-and-trade system. It was assumed there were two manufacturers producing products which were substitutable for one another. On the basis of this assumption, the optimal production capacity, price, and green technology investment of the duopoly manufacturers under a cap-and-trade system were obtained. The increase or decrease of the optimal production quantity of the duopoly manufacturers under a cap-and-trade system was decided by their green technology level. The increase of the optimal price as well as the increase or decrease of the maximum expected profits were decided by the initial carbon emission quota granted by the government. Our research indicates that the carbon emission of unit product is inversely proportional to the market share of an enterprise and becomes an important index to measure the core competitiveness of an enterprise.

The effect of financial constraints, technological progress and long-term contracts on tradable green certificates

International Nuclear Information System (INIS)

Agnolucci, Paolo

2007-01-01

Tradable green certificates (TGCs) have recently become a diffuse instrument to support renewable electricity in OECD countries. Although it is perhaps too early to draw a conclusive judgement on the effectiveness of this instrument in increasing renewable capacity and decreasing the price of certificates, one view in the literature maintains that long-term contracts are of particular importance for TGCs to be effective. This paper contributes to this debate by analysing how financial constraints and technological progress can induce investors to hold pessimistic expectations of their ability to sell green certificates and still make a profit. Clearly, these expectations will prevent investors from building new capacity to fulfil the quota comprised in TGCs and will keep the price of certificates traded in the market high. As this kind of expectation is not influenced by most design features of TGCs, one can conclude that long-term contracts are particularly important in determining the effectiveness and cost-effectiveness of these instruments. Some attention should therefore be paid to the features of the TGCs, which induce obliged parties to offer long-term contracts to renewable generators. (author)

Molecularly imprinted polymer for selective extraction of malachite green from seawater and seafood coupled with high-performance liquid chromatographic determination.

Science.gov (United States)

Lian, Ziru; Wang, Jiangtao

2012-12-01

In this paper, a highly selective sample cleanup procedure combining molecular imprinting technique (MIT) and solid-phase extraction (SPE) was developed for the isolation of malachite green in seawater and seafood samples. The molecularly imprinted polymer (MIP) was prepared using malachite green as the template molecule, methacrylic acid as the functional monomer and ethylene glycol dimethacrylate as the cross-linking monomer. The imprinted polymer and non-imprinted polymer were characterized by scanning electron microscope and static adsorption experiments. The MIP showed a high adsorption capacity and was used as selective sorbent for the SPE of malachite green. An off-line molecularly imprinted solid-phase extraction (MISPE) method followed by high-performance liquid chromatography with diodearray detection for the analysis of malachite green in seawater and seafood samples was also established. Finally, five samples were determined. The results showed that malachite green concentration in one seawater sample was at 1.30 μg L⁻¹ and the RSD (n=3) was 4.15%. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

Building Momentum: National Trends and Prospects for High-Performance Green Buildings.

Science.gov (United States)

2003

This report is an outgrowth of the Green Building Roundtable of the U.S. Senate Committee on Environment and Public Works held in conjunction with the U.S. Green Building Council on April 24, 2002. The roundtable brought together diverse interests to educate members of Congress on green building trends and generated discussion about the economic…

Efficient green lasers for high-resolution scanning micro-projector displays

Science.gov (United States)

Bhatia, Vikram; Bauco, Anthony S.; Oubei, Hassan M.; Loeber, David A. S.

2010-02-01

Laser-based projectors are gaining increased acceptance in mobile device market due to their low power consumption, superior image quality and small size. The basic configuration of such micro-projectors is a miniature mirror that creates an image by raster scanning the collinear red, blue and green laser beams that are individually modulated on a pixel-bypixel basis. The image resolution of these displays can be limited by the modulation bandwidth of the laser sources, and the modulation speed of the green laser has been one of the key limitations in the development of these displays. We will discuss how this limitation is fundamental to the architecture of many laser designs and then present a green laser configuration which overcomes these difficulties. In this green laser architecture infra-red light from a distributed Bragg-reflector (DBR) laser diode undergoes conversion to green light in a waveguided second harmonic generator (SHG) crystal. The direct doubling in a single pass through the SHG crystal allows the device to operate at the large modulation bandwidth of the DBR laser. We demonstrate that the resultant product has a small footprint (9% electrical-to-optical conversion) and large modulation bandwidth (>100 MHz).

Distribution of Costs and Profits in Urban Development

DEFF Research Database (Denmark)

Christensen, Finn Kjær; Sørensen, Michael Tophøj

2009-01-01

Most countries have a system - procedures and tools - for foreseeable, clear and fair distribution of costs and profits in urban development. However, the distribution of profits and costs between the municipality and the developers /landowners is in Denmark rather fragmented and not very...... transparent as the distribution is regulated throughout the whole planning and environmental regulation system. Furthermore, development agreements – an “old” tool in many countries and an efficient tool to distribute profits and costs between the public and private sector – have only recently become possible...... in Denmark, and only under some special circumstances. This paper aims to clarify how costs and profits are distributed between the municipality and the developers /landowners in Denmark. The paper analyses how the Danish planning and environmental regulation system handles this issue. Based on the analysis...

Profitability analysis of plantain marketing in Kaduna metropolis ...

African Journals Online (AJOL)

Profitability analysis of plantain marketing in Kaduna metropolis, Kaduna state Nigeria. ... The study was carried out to analyze the profitability of plantain marketing and to examine the ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Green Tea Extract Supplementation Induces the Lipolytic Pathway, Attenuates Obesity, and Reduces Low-Grade Inflammation in Mice Fed a High-Fat Diet

Directory of Open Access Journals (Sweden)

Cláudio A. Cunha

2013-01-01

Full Text Available The aim of this study was to evaluate the effects of green tea Camellia sinensis extract on proinflammatory molecules and lipolytic protein levels in adipose tissue of diet-induced obese mice. Animals were randomized into four groups: CW (chow diet and water; CG (chow diet and water + green tea extract; HW (high-fat diet and water; HG (high-fat diet and water + green tea extract. The mice were fed ad libitum with chow or high-fat diet and concomitantly supplemented (oral gavage with 400 mg/kg body weight/day of green tea extract (CG and HG, resp.. The treatments were performed for eight weeks. UPLC showed that in 10 mg/mL green tea extract, there were 15 μg/mg epigallocatechin, 95 μg/mg epigallocatechin gallate, 20.8 μg/mg epicatechin gallate, and 4.9 μg/mg gallocatechin gallate. Green tea administered concomitantly with a high-fat diet increased HSL, ABHD5, and perilipin in mesenteric adipose tissue, and this was associated with reduced body weight and adipose tissue gain. Further, we observed that green tea supplementation reduced inflammatory cytokine TNFα levels, as well as TLR4, MYD88, and TRAF6 proinflammatory signalling. Our results show that green tea increases the lipolytic pathway and reduces adipose tissue, and this may explain the attenuation of low-grade inflammation in obese mice.

Identifying Competences and Their Sources in a Not-for-Profit Organization

DEFF Research Database (Denmark)

Vega, Diego; Sanchez, Ron

2017-01-01

Effective competence-based management (CBM) requires in the first instance an ability to identify an organization’s competences and the sources of those competences. Identifying competences can be especially challenging in the context of not-for-profit organizations, which have often been...... characterized as being “different” from for-profit organizations. In this paper we argue that not-for-profit organizations have fundamentally the same systemic requirements for survival and success as for-profit organizations – and therefore that not-for-profits ought to be amenable to competence identification...... and analysis through use of CBM concepts and theory in essentially the same way as for-profit organizations. We support this basic proposition through a case study of competence identification and analysis in a humanitarian relief organization (HRO), an increasingly important kind of not-for-profit...

Corporate Social Responsibility and Profit Maximizing Behaviour

OpenAIRE

Becchetti, Leonardo; Giallonardo, Luisa; Tessitore, Maria Elisabetta

2005-01-01

We examine the behavior of a profit maximizing monopolist in a horizontal differentiation model in which consumers differ in their degree of social responsibility (SR) and consumers SR is dynamically influenced by habit persistence. The model outlines parametric conditions under which (consumer driven) corporate social responsibility is an optimal choice compatible with profit maximizing behavior.

Application of relationship marketing in non-profit organisations ...

African Journals Online (AJOL)

Application of relationship marketing in non-profit organisations involved in the provision of sport and recreational services. ... A variety of factors have over time contributed to a need for marketing in non-profit ... AJOL African Journals Online.

From green architecture to architectural green

DEFF Research Database (Denmark)

Earon, Ofri

2011-01-01

that describes the architectural exclusivity of this particular architecture genre. The adjective green expresses architectural qualities differentiating green architecture from none-green architecture. Currently, adding trees and vegetation to the building’s facade is the main architectural characteristics...... they have overshadowed the architectural potential of green architecture. The paper questions how a green space should perform, look like and function. Two examples are chosen to demonstrate thorough integrations between green and space. The examples are public buildings categorized as pavilions. One......The paper investigates the topic of green architecture from an architectural point of view and not an energy point of view. The purpose of the paper is to establish a debate about the architectural language and spatial characteristics of green architecture. In this light, green becomes an adjective...

Profit and loss account in the international context

Directory of Open Access Journals (Sweden)

PALIU - POPA LUCIA

2011-06-01

Full Text Available Given that the objective of financial statements is to provide information about the financial position, financial performance and cash flows of an economic unit, useful for a wide range of users in making economic decisions, particular attention should be paid to the profit and loss account, which is the main instrument for reflecting the financial performance, because on the one hand it provides the information necessary for their evaluation, and on the other hand the information essential for determining the risk of cash flows. Even if each component of the financial statements provides different pieces of information, they should be correlated because they reflect different aspects of the same transactions or events, and in this article we will address the general aspects of profit and loss account from the perspective of profit and loss account models. In this regard, after a brief theoretical approach of the profit and loss account, we will indicate the advantages of two models of profit and loss account but without forgetting their limitations. Thus, we will provide the income statement structure on two stages of normalization: internationally and nationally.

Valuing goodwill: not-for-profits prepare for annual impairment testing.

Science.gov (United States)

Heuer, Christian; Travers, Mary Ann K

2011-02-01

Accounting standards for valuing goodwill and intangible assets are becoming more rigorous for not-for-profit organizations: Not-for-profit healthcare organizations need to test for goodwill impairment at least annually. Impairment testing is a two-stage process: initial analysis to determine whether impairment exists and subsequent calculation of the magnitude of impairment. Certain "triggering" events compel all organizations--whether for-profit or not-for-profit--to perform an impairment test for goodwill or intangible assets.

Green Imidazolium Ionics-From Truly Sustainable Reagents to Highly Functional Ionic Liquids.

Science.gov (United States)

Tröger-Müller, Steffen; Brandt, Jessica; Antonietti, Markus; Liedel, Clemens

2017-09-04

We report the synthesis of task-specific imidazolium ionic compounds and ionic liquids with key functionalities of organic molecules from electro-, polymer-, and coordination chemistry. Such products are highly functional and potentially suitable for technology applications even though they are formed without elaborate reactions and from cheap and potentially green reagents. We further demonstrate the versatility of the used synthetic approach by introducing different functional and green counterions to the formed ionic liquids directly during the synthesis or after metathesis reactions. The influence of different cation structures and different anions on the thermal and electrochemical properties of the resulting ionic liquids is discussed. Our goal is to make progress towards economically competitive and sustainable task-specific ionic liquids. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

The Significance of Loyalty on Consumer Credit Profitability

Directory of Open Access Journals (Sweden)

Aditya Galih Prihartono

2012-04-01

Full Text Available The purpose of this research is to analyze and test the effect of customer loyalty on consumer credit profitability. Loyalty Index Score was developed to determine the level of customers’ loyalty level through 4 main variables; Longevity, Depth, Breadth and Referrals. The effect of Loyalty Index Score on profitability was further tested by path analysis to find out the significance direct relationship between loyalty and profitablity and the indirect relationship between the two variable through bucket. The result showed that loyalty has a significant effect on profitability either directly or indirectly. It was concluded that direct loyalty effect on profitability is lower than that of the indirect effect through bucket. The conclusion could be made by analyzing the available data from personal loan customers in one of the biggest multinational bank in indonesia during October 2010 until March 2011.

Oil price scenarios and refining profitability

International Nuclear Information System (INIS)

Sweeney, B.

1993-01-01

Currently refining profitability is low because there has been an overbuilding of conversion capacity in Western Europe in the last round. Oil marketing, the chemicals business and the fundamental economy itself are at low points in their cycles which have not coincided, at least in the UK, since 1975. Against that gloomy background, it is predicted that downstream profitability will recover in the mid-1990s. Crude oil prices will remain low until the call on OPEC crude increases again and takes up the capacity which has been brought on stream in response to the Gulf War. When this happens, it is likely to trigger another price spike and another round of investment in production capacity. Environmentally driven investments in desulphurisation or emissions reduction will be poorly remunerated all the way through the value chain. Refining margins will recover when white oil demand growth tightens up the need for conversion capacity. Marketing will need to reduce the retail network overcapacity in the mature markets if it is to improve its profitability. In this period of low profitability, even with the light at the end of the tunnel for refiners in the middle of the decade, the industry structure is under threat. There is a strong argument for new modes of competitive behaviour which are backed by strong elements of cooperation. (author)

Combining Purpose With Profits

DEFF Research Database (Denmark)

Julian Birkinshaw, Julian; Foss, Nicolai Juul; Lindenberg, Siegwart

2014-01-01

A sense of purpose that transcends making money can motivate employees. But to sustain both a sense of purpose and a solid level of profitability over time, companies need to pay attention to several fundamental organizing principles....

Growing a green economy in China

Science.gov (United States)

Weng, Qingqing; Xu, He; Ji, Yijun

2018-02-01

With the rapid development of economy, resource depletion and environmental degradation have become serious challenges for Chinese sustainable development. Green development is a mode of well environmental and high-quality economic development. It is necessary for China to implement green development. In this review, it discusses the green development problems in China, the international experience and connotation of green development are summarized and identified further. Based on the connotation and experience of green economy development, it puts forward several countermeasures and suggestions for Chinese green development finally.

Analytical Methods for Malachite Green : Completion Report : Malachite Green Analysis in Water.

Energy Technology Data Exchange (ETDEWEB)

Allen, John L.; Gofus, Jane E.; Meinertz, Jeffery R.

1991-06-01

Malachite green is a known teratogen and therefore its use is limited to nonfood fish under an Investigational New Animal Drug permit (INAD), number 2573. Although a charcoal adsorption column was developed to remove malachite green from hatchery water, INAD compliance requires that the malachite green residue concentrations in any effluent from hatcheries using the chemical be quantified. Therefore, we developed a method for the analysis of malachite green residues in water. Enrichment of the residues of malachite green in water on a diol column followed by High Performance Liquid Chromatographic (HPLC) analysis gives a minimum sensitivity of less than 10 ppb for the chemical. When combined with post-column oxidation using a lead oxide post-column reactor, the procedure can be used for the simultaneous analysis of malachite green in its leuco form, a decomposition product of the dye, as well as its chromatic form. Recovery of the leuco form is pH dependent and water samples should be adjusted to pH 6 to optimize recovery of this form. Water samples spiked with malachite green were concentrated on a diol column followed by elution with 0.05 M p-toluene sulfonic acid in methanol. The methanol elutes were analyzed by HPLC. Pond water samples spiked with malachite green and leuco malachite green yielded average recoveries of 95.4% for malachite green and 57.3% for leuco malachite green. Tap water samples spiked with the carbinol form of malachite green gave average recoveries of 98.6%. The method is very sensitive and is capable of detecting malachite green residues in water at less than 10 ppb. Fish culturists, who cannot find an effective replacement for malachite green, can utilize the method to ensure that their effluents comply with INAD regulations. 13 refs., 2 figs., 7 tabs.

The Influence of Proactive Green Innovation and Reactive Green Innovation on Green Product Development Performance: The Mediation Role of Green Creativity

Directory of Open Access Journals (Sweden)

Yu-Shan Chen

2016-09-01

Full Text Available This study fills the research gap in the exploration of the relationships between both proactive and reactive green innovations and green product development performance, and examines the mediating effect of green creativity. Structural equation modeling (SEM is utilized to test the hypotheses. From the sample of 146 valid respondents, the results show that proactive green innovation positively affects green creativity and green product development performance, and green creativity positively affects green product development performance. In addition, our findings also indicate that the relationship between proactive green innovation and green product development performance is partially mediated by green creativity. Accordingly, green creativity plays a critical role for companies to achieve a great green product development performance. However, reactive green innovation does not significantly influence green creativity and green product development performance. Companies should develop proactive green innovation rather than reactive green innovation in order to enhance their green creativity and increase their product development performance.

Effect of Black Economic Empowerment on profit and competitiveness of firms in South Africa

Directory of Open Access Journals (Sweden)

Ewert P.J. Kleynhans

2014-07-01

Full Text Available Orientation: The key obstacle hindering optimal profitability levels and competitiveness in firms in South Africa is the application of labour legislation policies and tools aimed at narrowing the income gap between different racial groups and resolving inequality amongst a diverse workforce. Research purpose: This article determined whether the implementation of a Black Economic Empowerment (BEE policy by companies has a positive effect on their growth in terms of profits and competitiveness. Motivation for the study: This study determined whether the implementation of BEE could be profitable for companies. Research design, approach and method: A quantitative study was undertaken in order to find empirical evidence supporting the relation between high BEE Scores, profitability and competitiveness. The empirical investigation utilised regression analysis, correlations and other methods, based on data between January 2009 and December 2011. The BEE Scorecard was used to obtain BEE scores of the top 50 BEE companies. Thereafter, the top 50 companies’ financial information was gathered from the Johannesburg Securities Exchange. Main findings: The implementation of BEE within companies has a positive effect on profitability, turnover and investment. Numerous factors have, however, been hindering,while other factors enhanced the success of BEE. Practical/managerial implications: The findings encourage mangers to engage in BEE as it may facilitate higher profits and indicates where labour legislation could be improved. Contribution/value-add: Value was added through new research determining the effects of BEE and labour legislation on profitability and competitiveness of firms on a micro-level.

Comparison of high-solids to liquid anaerobic co-digestion of food waste and green waste.

Science.gov (United States)

Chen, Xiang; Yan, Wei; Sheng, Kuichuan; Sanati, Mehri

2014-02-01

Co-digestion of food waste and green waste was conducted with six feedstock mixing ratios to evaluate biogas production. Increasing the food waste percentage in the feedstock resulted in an increased methane yield, while shorter retention time was achieved by increasing the green waste percentage. Food waste/green waste ratio of 40:60 was determined as preferred ratio for optimal biogas production. About 90% of methane yield was obtained after 24.5 days of digestion, with total methane yield of 272.1 mL/g VS. Based the preferred ratio, effect of total solids (TS) content on co-digestion of food waste and green waste was evaluated over a TS range of 5-25%. Results showed that methane yields from high-solids anaerobic digestion (15-20% TS) were higher than the output of liquid anaerobic digestion (5-10% TS), while methanogenesis was inhibited by further increasing the TS content to 25%. The inhibition may be caused by organic overloading and excess ammonia. Copyright © 2013 Elsevier Ltd. All rights reserved.

Sinister synergies : how competition for unregulated profit causes blackouts

International Nuclear Information System (INIS)

Wilson, J.

2005-01-01

This white paper examined the effects of deregulation on electricity system reliability and demonstrated that the pursuit of unregulated profit has increased blackout risk. It was suggested that although deregulation works well in some areas, experts, studies and experience have shown that the deregulation of the electricity system has failed. The make-up of the electricity system was discussed, as well as the importance of the system to security, safety, health and economic well-being. It was suggested that higher costs and the need for greater profits have pushed deregulated power producers to cut costs drastically and to invest where high, short-term returns are more likely, rather than focusing on reasonable long-term returns with reasonable cost savings and reliability. In addition, the complexity of deregulated electricity markets has afforded participants many opportunities to manipulate and cut corners to increase profits. It was suggested that higher costs and the need for higher profits have combined with deregulated market conditions to provide motives and opportunities for a culture of bad behavior. This has cost consumers billions of dollars and resulted in increased blackout risk. It was noted that there have also been significant cut-backs in training, maintenance and rehabilitation, as well as in research. There has been a large increase in the complexity of deregulated systems because of increased numbers of participants, transactions and relationships, which has led to the introduction of new systems without appropriate testing, pilot projects, risk management, gradual implementation and backup procedures. It was concluded that an independent investigation should be carried out, and that a major study is needed to examine deregulated environments. 31 refs

Profitability and Farmers Conservation Efforts on Sustainable Potato Farming in Wonosobo Regency

Directory of Open Access Journals (Sweden)

Liana Fatma Leslie Pratiwi

2017-07-01

Full Text Available It takes into account in potato farming sustainability, since it was recognised as a holticultural commodity for farmers’ subsistence in Wonosobo Regency. For the reason that farming land was being degraded by errossion, the potato productivity apparently continued to decline. Potato farming sustainability can be deliberated from economic (profitability and environmental (conservation efforts points of view in order to remain profitable in a long term sustainable environment. This study is aimed to (1 to analyse the profitability of potato farming; (2 to analyse farmers’ effort on soil conservation and factors which affected sustainability of potato farming. The method used in this study was basic descriptive analysis. The study site was in Kejajar District, Wonosobo Regency, subsequently 50 random farmers as respondences was obtained. Gross Margin, Return on Invested Capital, and Operating Ratio were used to measure the profitability of potato farming. Conservation Activity Index (CAI was used to measure farmers’ effort on soil conservation, while paired liner regression model with Ordinary Least Square (OLS method was used to understand the factors which affected the conservation efforts of test sites. The study results revealed that the potato farming was profitable. Farmers conservation efforts mostly was in average category (74%, and only view in high category (16% and low category (10%. Factors affected the farmers conservation efforts i.e. land area, potato products, potato price, the off-farm income, number of family members, farmers ages, and village dummy.

Molecularly imprinted polymer for selective extraction of malachite green from seawater and seafood coupled with high-performance liquid chromatographic determination

International Nuclear Information System (INIS)

Lian Ziru; Wang Jiangtao

2012-01-01

Highlights: ► The malachite green molecularly imprinted polymer (MG-MIP) was prepared. ► The characteristics and regeneration property of MIP were studied. ► An off-line method for MG was developed using MIP as solid-phase extraction. ► The MG concentrations from seawater and seafood samples were determined. - Abstract: In this paper, a highly selective sample cleanup procedure combining molecular imprinting technique (MIT) and solid-phase extraction (SPE) was developed for the isolation of malachite green in seawater and seafood samples. The molecularly imprinted polymer (MIP) was prepared using malachite green as the template molecule, methacrylic acid as the functional monomer and ethylene glycol dimethacrylate as the cross-linking monomer. The imprinted polymer and non-imprinted polymer were characterized by scanning electron microscope and static adsorption experiments. The MIP showed a high adsorption capacity and was used as selective sorbent for the SPE of malachite green. An off-line molecularly imprinted solid-phase extraction (MISPE) method followed by high-performance liquid chromatography with diodearray detection for the analysis of malachite green in seawater and seafood samples was also established. Finally, five samples were determined. The results showed that malachite green concentration in one seawater sample was at 1.30 μg L −1 and the RSD (n = 3) was 4.15%.

Profitability analysis of broiler production in rawalpindi district

International Nuclear Information System (INIS)

Mohsin, A.Q.; Riaz, M.; Mushtaq, A.

2008-01-01

The present study was conducted in Rawalpindi District to evaluate the profitability of different Broiler farm sizes. Poultry farms were categorized into large, medium and small farms, Different efficiency measure such as net present worth, whole farm budget, marginal rate of return were applied. It was found that cost of production was high in small farm category. Small farmer buy feeds on credit basis and therefore, lose 8 percent concession on cash payment. The cost of medium farmer was lower as compared to small farmer. Benefit cost ratio of medium and large farmer was greater then one which indicate that they were earning profit on their investment. More economic incentive was found in increasing the farm size from small to medium as compared to medium to large as marginal rate of return were greater in former case. Efficient extension services were lacking in the study area. Extension activities can play a vital role in improving the poultry farming practices particularly for small farmers. (author)

Pengaruh Green Marketing Hotel Terhadap Green Consumer Behavior

OpenAIRE

Yo Fernandez, Eunike Christe; Tjoanda, Evelyn

2017-01-01

Penelitian ini dilakukan untuk mengetahui pengaruh dari green marketing hotel terhadap green consumer behavior. Green marketing memiliki 3 dimensi, yaitu green product, green price, dan green promotion. Penelitian ini melibatkan 272 responden masyarakat Surabaya dan menggunakan metode regresi linear berganda. Hasil penelitian menunjukkan bahwa green product dan green price berpengaruh secara positif dan signifikan sedangkan green promotion berpengaruh namun tidak signifikan terhadap green con...

INTEGRATION OF GREEN ACCOUNTING INTO ROMANIAN ACCOUNTING SYSTEM

Directory of Open Access Journals (Sweden)

Mihaela Ungureanu

2012-03-01

Full Text Available The aim of this paper is to present the concept of green accounting, its emergence at an international level, its entry in the Romanian economic environment and, especially, the way it is understood and applied in Romania. It seeks the awareness of managers and accounting professionals on this issue, especially in the context of growing pressure for environmental protection, from the general public, media and investors. An essential role is held by the accounting profession and its relevant legislation, through the elaboration of standards and guidelines in order to support the efforts of changing the mentality of business environment. The companies are also concerned for the future and not only for the present and they understand that environmental investments are not unnecessary expenses that burden the activities, but long-term profits prerequisites.Understanding the concept is difficult without an agreement on its definition. Specialized literature presents different definitions, each author with his own interpretation and vision. This is why professional accountants' reluctance to adopt new ideas and practices of green accounting, this being an unknown territory to them and difficult to entered.

10 CFR 603.615 - Financial management standards for-profit firms.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Financial management standards for-profit firms. 603.615... § 603.615 Financial management standards for-profit firms. (a) To avoid causing needless changes in participants' financial management systems, an expenditure-based TIA will make for-profit participants that...

The Determinants of Bank Profitability: The Case of Tunisia

Directory of Open Access Journals (Sweden)

Olfa Nessibi

2016-01-01

Full Text Available Using bank level data this paper examines how bank’s specific characteristics and macroeconomic indicators affect the profitability in the Tunisian banking industry over the period 1990–2008. The results indicate that the more profitable banks are those higher amount of capital and lower operating costs. Furthermore, it appears that private banks tend to perform better than state owned ones.  Despite the great importance given to the board of directors, it doesn't have a dominant role in the Tunisian commercial banks. Finally, turning to macroeconomic conditions and its impact on banks’ profitability, we find that the real interest rate has a positive effect on bank profitability.

To Cooperate or Not? An Analysis of Complementary Product Pricing in Green Supply Chain

Directory of Open Access Journals (Sweden)

Jie Wei

2018-05-01

Full Text Available This paper investigates the green supply chain pricing problem when two manufacturers sell complementary products to one retailer. Considering the manufacturers’ cooperation or noncooperation strategies, we first give the centralized pricing model as a benchmark. According to market power among the supply chain, we analyze two types of supply chains: supplier-led type where the green driving factor comes from the suppliers and retailer-led type where the core member retailer leads the green supply chain. We then give two decentralized pricing models through considering strategic cooperation between two manufacturers and different structures. Corresponding closed-form expressions for equilibrium pricing strategies are established. Finally, many valuable managerial results are acquired through comparing the profits and equilibrium decisions of these models. Our paper shows that consumers are indifferent as to who is the leader of the two echelons when the manufacturers adopt non-cooperative action; the two complementary products get the same optimal wholesale/retail prices, maximum retail margins, and maximum demands regardless of the manufacturers’ cooperation or noncooperation strategies.

Where Did They Go? Market Share Trends of Business Student Enrollment at Public, Not-for-Profit, and For-Profit Institutions from 1996 to 2008

Science.gov (United States)

Fox Garrity, Bonnie Kathleen

2012-01-01

The author presents the trends in market share of business student enrollment at public, not-for-profit, and for-profit 4-year-and-above institutions from 1996 to 2008. Although each sector of the institutions has experienced growth in overall enrollments, the relative market share of public and not-for-profit institutions has dropped, whereas the…

The Effect of Capital Working Management on the Profitability

Directory of Open Access Journals (Sweden)

Slamet Mulyono

2018-02-01

Full Text Available Companies must maintain the sustainability business. In order to keep their existence and competitiveness, companies must increase profitability in every year. It also applies to state fertilizer companies. However, 10 years of history (2005-2014, the state fertilizer company have been facing difficulties in maintaining business sustainability. Profitability fluctuates and tends to decrease every year. One of the causes is inefficient working capital management. The objective of this study is to determine the relationship between working capital management and corporate profitability. To ensure the absence of the influence of unexamined factors, this study uses control variables of firm size, financial leverage, and gross domestic product. This research uses a positivist paradigm with a quantitative approach and multiple regression analysis.The results of this study indicate that state fertilizer companies will be able to increase ROA by accelerating Days of Sales in Inventory and Days of Payables. Higher assets, reduce profitability, and increasing debt withdrawal, which further declines the profitability. State fertilizer companies should accelerate inventory turnover and obligation payments to suppliers to minimize the risk of foreign exchange loss, considering that 80% of raw materials are still imported. In addition, state fertilizer should maintain asset quality and minimize debt withdrawal to increase profitability. 

Improving productivity and profitability of a bioanalytical business through sales and operation planning.

Science.gov (United States)

Islam, Rafiqul

2013-07-01

Today's bioanalytical CROs face increasing global competition, highly variable demand, high fixed costs, pricing pressure, and increasing demand for quality and speed. Most bioanalytical laboratories have responded to these challenges by implementing automation and by implementing process improvement methodologies (e.g., Six Sigma). These solutions have not resulted in a significant improvement in productivity and profitability since none of them are able to predict the upturn or downturn in demand. High volatility of demand causes long lead times and high costs during peak demand and poor productivity during trough demand. Most bioanalytical laboratories lack the tools to align supply efficiently to meet changing demand. In this paper, sales and operation planning (S&OP) has been investigated as a tool to balance supply and demand. The S&OP process, when executed effectively, can be the single greatest determinant of profitability for a bioanalytical business.

26 CFR 509.105 - Industrial and commercial profits.

Science.gov (United States)

2010-04-01

... sales promotion, the orders being transmitted to Switzerland for acceptance, then the profits arising... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Industrial and commercial profits. 509.105 Section 509.105 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED...

Profit efficiency among catfish farmers in Benue state, Nigeria | Tsue ...

African Journals Online (AJOL)

The study examined profit efficiency among catfish farmers in Benue State of Nigeria using a stochastic profit frontier approach. A multi-stage sampling technique was used to collect data from 143 catfish farmers through a well structured questionnaire. The study used a Cobb-Douglas stochastic profit frontier function to ...

In California, not-for-profit hospitals spent more operating expenses on charity care than for-profit hospitals spent.

Science.gov (United States)

Valdovinos, Erica; Le, Sidney; Hsia, Renee Y

2015-08-01

In exchange for sizable tax exemptions, not-for-profit hospitals must engage in activities that meet the Internal Revenue Service's community benefit standard. The provision of charity care-free care to those unable to pay-can help meet that standard. Bad debt, the other form of uncompensated care, cannot be used to meet the standard, although Medicaid shortfalls can. However, the ACA lacks guidelines for providing charity care, and federal law sets no minimum requirements for community benefit activities. Using data from California, we examined whether the levels of charity and uncompensated care provided differed across general acute care hospitals by profit status and other characteristics during 2011-13. The mean proportion of total operating expenses spent on charity care differed significantly between not-for-profit (1.9 percent) and for-profit hospitals (1.4 percent), in contrast to the mean proportion spent on uncompensated care. Both types of spending varied widely across hospitals. Policy makers should consider measures that remove disincentives to meeting the persistent considerable need for charity care-for example, increasing supports to offset rising Medicaid shortfalls resulting from program expansion-and facilitate the tracking of ACA impacts on the distribution of charity care and uncompensated care delivery. Project HOPE—The People-to-People Health Foundation, Inc.

A Kitchen with too Many Cooks: Factors Associated with Hospital Profitability

Directory of Open Access Journals (Sweden)

Na-Eun Cho

2018-01-01

Full Text Available In this paper, we carefully investigate previous literature to extract 10 relevant factors to explain the hospital profitability and build an econometrically well-specified model of explaining hospital profitability that does not suffer from omitted variable bias. Then we provide empirical evidence to a common belief that the objective function of a hospital varies with the type of hospital. We identified distinct objective functions for three types of hospitals: for-profit hospitals are driven by the overarching agreed-upon goal of profit maximization for shareholders; government hospitals, which are often the insurers of last resort, are obliged to put the public interest over profit objectives; nonprofit hospitals, which are legally prohibited from distributing profits, occupy the middle ground between for-profit and government hospitals. The results of this paper suggest that the ownership type should determine the factors on which hospitals focus and hence are useful to hospital management and academic researchers.

The Profitability – Risk Relationship and Financing Decision

Directory of Open Access Journals (Sweden)

Nicoleta BARBUTA-MISU

2007-01-01

Full Text Available The enterprise financial decision is a rational process for option to the optimal variant related to financing and investments. For the capital investment to be justified, the profitability of the invested money must be at least equal with the profitability of the alternative investment opportunities with the same risk on market. The choosing of a way for financing is determined on the one side by their cost and on the other side by the existent capital structure. In this paper I tried to analyse the profitability – risk relationship in the financing decision for the “NIKOS” Ltd.

Audits contribute to pride, productivity and profit

International Nuclear Information System (INIS)

White, Q.

1984-01-01

The object of this writing is to demonstrate that audits (in general) when used as a ''management tool' can contribute to pride, productivity, and profit. The goal of ''pride'' achievement is demonstrated through the use of techniques developed from behavioral sciences. Discussed is dealing with people and their basic needs. This is intended to point out the fact that satisfying individual needs and concerns is the first step to achieving the goals of pride, productivity, and profit. Also discussed are the basic needs of safety (security), social, ego/esteem, and self-fulfillment as well as providing some basic techniques of auditing which will help assure general satisfaction of these needs. Also noted are reporting methods. The goal of ''productivity'' is approached by demonstrating that objectives must be clear and workable. Objectives must be translated into specific action and that action must be compatible with the overall company objectives. All objectives must be known and understood by those affected. Consideration must be given to men, money, and machines (present technology). All of the objectives must also be weighed against external constraints. The goal of ''profit'' then becomes the product of a combination of ''pride'' and ''productivity''. Audits must be cost conscious. Value engineer the problem, the cause, and the solution. Discussion continues with quality cost programs briefly indicating that ''Q'' costs could be considered a type of audit. Identifying deficiencies and weaknesses, then correcting them, contributes to profit. Increased pride and productivity contributes to profit. Consider the employee's awareness and commitment for doing a good job when auditing

DISPAQ: Distributed Profitable-Area Query from Big Taxi Trip Data †

Science.gov (United States)

Putri, Fadhilah Kurnia; Song, Giltae; Rao, Praveen

2017-01-01

One of the crucial problems for taxi drivers is to efficiently locate passengers in order to increase profits. The rapid advancement and ubiquitous penetration of Internet of Things (IoT) technology into transportation industries enables us to provide taxi drivers with locations that have more potential passengers (more profitable areas) by analyzing and querying taxi trip data. In this paper, we propose a query processing system, called Distributed Profitable-Area Query (DISPAQ) which efficiently identifies profitable areas by exploiting the Apache Software Foundation’s Spark framework and a MongoDB database. DISPAQ first maintains a profitable-area query index (PQ-index) by extracting area summaries and route summaries from raw taxi trip data. It then identifies candidate profitable areas by searching the PQ-index during query processing. Then, it exploits a Z-Skyline algorithm, which is an extension of skyline processing with a Z-order space filling curve, to quickly refine the candidate profitable areas. To improve the performance of distributed query processing, we also propose local Z-Skyline optimization, which reduces the number of dominant tests by distributing killer profitable areas to each cluster node. Through extensive evaluation with real datasets, we demonstrate that our DISPAQ system provides a scalable and efficient solution for processing profitable-area queries from huge amounts of big taxi trip data. PMID:28946679

Hospital financial management: what is the link between revenue cycle management, profitability, and not-for-profit hospitals' ability to grow equity?

Science.gov (United States)

Singh, Simone Rauscher; Wheeler, John

2012-01-01

Effective revenue cycle management--from appointment scheduling and patient registration at the front end of the revenue cycle to billing and cash collections at the back end--plays a crucial role in hospitals' efforts to improve their financial performance. Using data for 1,397 bond-issuing, not-for-profit US hospitals for 2000 to 2007, this study analyzed the relationship between hospitals' performance at managing the revenue cycle and their profitability and ability to build equity capital. Hospital-level fixed effects regression analysis was used to model four different measures of profitability and equity capital as functions of two key financial indicators of revenue cycle management--amount of patient revenue and speed of revenue collection. The results indicated that higher amounts of patient revenue in relation to a hospital's assets were associated with statistically significant increases in operating and total profit margins, free cash flow, and equity capital (p < 0.01 for all four models); that is, hospitals that generated more patient revenue per dollar of assets invested reported improved financial performance. Likewise, a statistically significant link existed between lower revenue collection periods and all four indicators of hospital financial performance (p < 0.01 for three models; p < 0.05 for one model). Hospitals that collected faster on their patient revenue reported higher profit margins and larger equity values. For revenue cycle managers, these findings represent good news: Streamlining a hospital's management of the patient revenue cycle can advance the organization's financial viability by improving profitability and enabling equity growth.

Converting MEMS technology into profits

Science.gov (United States)

Bryzek, Janusz

1998-08-01

This paper discusses issues related to transitioning a company from the advanced technology development phase (with a particular focus on MEMS) to a profitable business, with emphasis on start-up companies. It includes several case studies from (primarily) NovaSensor MEMS development history. These case studies illustrate strategic problems with which advanced MEMS technology developers have to be concerned. Conclusions from these case studies could be used as checkpoints for future MEMS developers to increase probability of profitable operations. The objective for this paper is to share the author's experience from multiple MEMS start-ups to accelerate development of the MEMS market by focusing state- of-the-art technologists on marketing issues.

Green(ing) infrastructure

CSIR Research Space (South Africa)

Van Wyk, Llewellyn V

2014-03-01

Full Text Available the generation of electricity from renewable sources such as wind, water and solar. Grey infrastructure – In the context of storm water management, grey infrastructure can be thought of as the hard, engineered systems to capture and convey runoff..., pumps, and treatment plants.  Green infrastructure reduces energy demand by reducing the need to collect and transport storm water to a suitable discharge location. In addition, green infrastructure such as green roofs, street trees and increased...

Green synthesis of highly fluorescent carbon quantum dots from sugarcane bagasse pulp

Energy Technology Data Exchange (ETDEWEB)

Thambiraj, S. [Nano-Bio Materials and Sensors Laboratory, PSG Institute of Advanced Studies, Coimbatore, 641 004, Tamil Nadu (India); Ravi Shankaran, D., E-mail: dravishankaran@hotmail.com [Nano-Bio Materials and Sensors Laboratory, PSG Institute of Advanced Studies, Coimbatore, 641 004, Tamil Nadu (India); National Centre for Nanoscience and Nanotechnology, University of Madras, Guindy Campus, Chennai, 600 025, Tamil Nadu (India)

2016-12-30

Graphical abstract: Schematic representation of CQDs from sugarcane bagasse carbon. - Highlights: • CQDs were synthesised from sugarcane bagasse waste with top down approaches. • Synthesis method is green, simple and efficient process. • CQDs possess high quantum yield, good stability and highly fluorescent in nature. • The morphological and topographical study of CQDs was done by HR-TEM and AFM and was observed that the average size is 4.1 ± 0.17 nm and surface thickness is 5 nm. - Abstract: Carbon quantum dots (CQDs) have great potential due to its advantageous characteristics of highly fluorescent nature and good stability. In this study, we aimed to develop a simple and efficient method for the green synthesis of fluorescent CQDs from sugarcane bagasse, a renewable and sustainable resource. The process involves the top down approach of chemical oxidation followed by exfoliation of sugarcane carbon. The synthesized CQDs was characterized by UV–vis absorption spectroscopy, Spectrofluorophotometry, Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), Raman spectroscopy, X-ray photon spectroscopy (XPS), Atomic force microscopy (AFM) and High-resolution transmission electron microscopy (HR-TEM). The synthesized CQDs possess stable fluorescent properties, good bio-compatibility and high quantum yield. The CQDs are highly crystalline with longitudinal dimensions of 4.1 ± 0.17 nm with an average roughness of around 5 nm. The XRD and TEM analysis indicates that the synthesized CQDs possess face centred cubic crystal structure. The results suggest that the proposed CQDs could be utilized for bio-sensor, bio-imaging and drug delivery applications.

The Impact of Internal Factors on Bank Profitability in Kosovo

Directory of Open Access Journals (Sweden)

Leonora Haliti Rudhani

2016-02-01

Full Text Available Commercial banks play an important role in the economic development and financial stability; therefore this study investigated the influence of internal factors in the profitability of commercial banks in Kosovo. Based on the literature review, a crucial internal factor on the profitability of banks in Kosovo was deemed: the repayment of assets (ROA as a measure of profitability influenced by other independent variables, such as: bank size, capital adequacy, loan and liquidity risk. The aim of this study is to investigate the empirical relation between internal factors determining bank profitability and profitability as a dependent variable. The empirical analysis is based on the data of commercial banks in Kosovo published in the period 2010-2014. The data were analysed with SPSS 21 version, and the hypotheses were tested by means of correlation and linear regression. The findings of the study proved that commercial banks in Kosovo could enlarge their profitability by increasing the level of bank loaning and other investments, except for managing risk and liquidity properly.

Tariff regulation and profitability of energy networks. A model analysis for TenneT TSO

International Nuclear Information System (INIS)

Mulder, M.

2010-12-01

In this paper we analyse the impact of the regulatory framework for the new regulatory period (2011-2013) on the long-term profitability of TenneT TSO, the operator of the high-voltage electricity network in the Netherlands. Long-term profitability is a key component of the financeability of a firm. In the long run, the return on capital should be at least equal to the opportunity costs of capital in order to finance investments. As the ultimate indicator for the long-term profitability, we use the net present value of economic profit, which is the difference between total revenues and total costs, including a normal return on capital. In order to simulate the future financial development of the TSO, we developed a model. On the basis of the model analysis, making a number of methodological assumptions, we conclude that the tariff regulation results in a positive long-term profitability, implying that the regulatory framework enables TenneT TSO to finance its investments in replacement and network expansion. In the long run all costs, including the normal costs of capital, will be fully compensated by the revenues, resulting in a (slightly) positive net present value of economic profit. This conclusion is subject to the condition that the TSO eliminates the existing inefficiencies in the network and that it is able to annually improve its overall efficiency. If this condition is not met, the shareholder might face a loss of more than one hundred million Euros.

Statistical methods for analysing the relationship between bank profitability and liquidity

OpenAIRE

Boguslaw Guzik

2006-01-01

The article analyses the most popular methods for the empirical estimation of the relationship between bank profitability and liquidity. Owing to the fact that profitability depends on various factors (both economic and non-economic), a simple correlation coefficient, two-dimensional (profitability/liquidity) graphs or models where profitability depends only on liquidity variable do not provide good and reliable results. Quite good results can be obtained only when multifactorial profitabilit...

THE DETERMINANTS OF PROFITABILITY IN COMPANIES LISTED ON THE BUCHAREST STOCK EXCHANGE

Directory of Open Access Journals (Sweden)

SORANA VĂTAVU

2014-10-01

Full Text Available This research aims to establish the determinants of financial performance in 126 Romanian companies listed on the Bucharest Stock Exchange, over a period of ten-years (2003-2012. The analysis is based on cross sectional regressions. Return on assets is the performance proxy, while the variables expected to have a significant impact on profitability are debt, asset tangibility, size, liquidity, taxation, risk, inflation and crisis. Regression results indicate that profitable companies operate with limited borrowings. Tangibility, business risk and the level of taxation have a negative impact on return on assets. Although earnings are sustained by significant sales turnover, performance is affected by high levels of liquidity. Periods of unstable economic conditions, reflected by high inflation rates and the current financial crisis, have a strong negative impact on corporate performance.

Perspective of public law in rearrangement of profit sharing system agricultural land in Indonesia

Science.gov (United States)

Tamsil; Susilowati, IF; Wardhana, M.

2018-01-01

Review of the Shared Revenue Act for better regulatory system is an important issue as a more realistic and highly feasible agrarian reform policy. The rearrangement of agricultural land tenure systems is difficult to implement because it must be done simultaneously and thoroughly plus the support of large economic and political cost allocations; Instead, allowing the use of land in market mechanisms violating the principles of fairness on profit sharing. So it needs agrarian policies that are gradual and more realistic, such as revision of Act on profit sharing. In the previous research, the characteristics of the land sharing system in Indonesia are: (1) The Revenue Sharing Agreement is seen as a personal relationship subject to the private of law, not public rules; (2) found character of unequal Patron-client relationship between landowner and farmer; (3) Different revenue sharing systems and tend to position smallholders as weak and defeated. This study aims to discuss the State’s ‘interference’ in changing the profit sharing system by limiting individual freedom on the basis of a ‘new’ perspective of profit sharing as a relative legal relation. In the future, the profit-sharing system should be able to provide legal protection for farmers, as well as landowners.

Generic phase transitions and profit singularities in Arnol'd's model

International Nuclear Information System (INIS)

Davydov, Aleksei A; Matos, Helena Mena

2007-01-01

For a smooth one-parameter family of pairs of control systems and profit densities on a circle, the generic transitions between optimal rotations and stationary strategies are studied in the problem of maximization of the time-averaged profit on the infinite horizon. It is shown that there are only two types of such transitions, the corresponding singularities of the average profit as a function of the family parameter are found, and it is proved that these singularities are stable under small perturbations of a generic family. The classification of singularities of the maximum average profit is completed for generic families. Bibliography: 16 titles.

Inter-Basin Water Transfer Green Supply Chain Equilibrium and Coordination under Social Welfare Maximization

Directory of Open Access Journals (Sweden)

Zhisong Chen

2018-04-01

Full Text Available The inter-basin water transfer (IBWT projects have quasi-public-welfare characteristics, whose operations should take into account the water green level (WGL and social welfare maximization (SWM. This paper explores the interactions between multiple stakeholders of an IBWT green supply chain through the game-theoretic and coordination research approaches considering the government’s subsidy to the WGL improvement under the SWM. The study and its findings complement the IBWT literature in the area of the green supply chain and social welfare maximization modeling. The analytical modeling results with and without considering the SWM are compared. A numerical analysis for a hypothetical IBWT green supply chain is conducted to draw strategic insights from this study. The research results indicate that (1 If the SWM is not considered, coordination strategy could effectively improve the operations performances of the IBWT supply chain and its members, the consumers’ surplus, and the social welfare when compared with the equilibrium strategy; (2 If the SWM is considered, the IBWT green supply chain and its members have a strong intention to adopt the equilibrium strategy to gain more profits, while the government has a strong intention to encourage the IBWT green supply chain and its members to adopt the coordination strategy to maximize social welfare with a smaller public subsidy; (3 The government’s subsidy policy should be designed and provided to encourage the IBWT green supply chain and its members to improve WGL and pursue the SWM, and a subsidy threshold policy can be designed to maximize social welfare with a lower subsidy budget: only when the IBWT green supply chain and its members adopt the coordination strategy can they get a subsidy from the government.

Risk Pricing and Profit Maximization of Insurance Companies ...

African Journals Online (AJOL)

The research investigates the impact of pricing of risk on the profitability of Nigeria insurance market and also the relationship between operation expenses and profitability of the non-life insurance market in Nigeria. Results show that economy, competition and government regulation have effect on pricing of risk. Also, it was ...

smallholder farmers' use and profitability of legume inoculants

African Journals Online (AJOL)

ACSS

Rhizobia inoculant, a product of Kenya, and its profitability in smallholder farms. Data were collected from ... of the inoculants use and gross margin analysis to examine profitability. The area under the .... the effects of various factors on the extent of. BIOFIX® use. ..... little information, resulting in reduced adoption of legume ...

Screen Wars, Star Wars, and Sequels: Nonparametric Reanalysis of Movie Profitability

OpenAIRE

W. D. Walls

2012-01-01

In this paper we use nonparametric statistical tools to quantify motion-picture profit. We quantify the unconditional distribution of profit, the distribution of profit conditional on stars and sequels, and we also model the conditional expectation of movie profits using a non- parametric data-driven regression model. The flexibility of the non-parametric approach accommodates the full range of possible relationships among the variables without prior specification of a functional form, thereb...

Green Tourism Marketing Model1

OpenAIRE

Hasan, Ali

2015-01-01

Green Tourism Marketing Model research as efforts to develop environmentally friendly tourism destination, the synergy of government, business and community participation become the driving force of tourism product development with highly competitive. In the long term, this research aims to provide the marketing concept of green tourism as economic development efforts and strengthen the environment (eco-growth) through the development of green tourism marketing models. The ...

Earnings and bank profitability in Nigeria

Directory of Open Access Journals (Sweden)

John N. N. Ugoani

2016-12-01

Full Text Available Bank earnings in form of retained profit help in the capital formation of banks. This is critical because capital inadequacy is often a cause of bank failures. During the banking crisis in Nigeria the gross earnings of many banks diminished considerably due to frauds and bad management. For example, in 2009 the Central Bank of Nigeria revoked the operating licences of fourteen banks which had huge nonperforming loans and were making losses. The fragility in the Nigerian banking system in the 1990s and beyond was compounded due to wide spread poor corporate governance practices and imprudent lending that led to the erosion of gross earnings and profitability. The study employed the exploratory research design. Data analyses were done through description statistics and the regression technique using the statistical package for the social sciences. The regression result was Y = 4.926 + 1.877x meaning that with an increase of 1 percent in gross earnings bank profitability increases by 1.88 percent. This is the crux of the study.

Productivity, Profitability and Resource Use Efficiency: A Comparative Analysis between Conventional and High Yielding Rice in Rajbari District, Bangladesh

Directory of Open Access Journals (Sweden)

Md. Yahia Bapari

2016-10-01

Full Text Available The study was analyzed the determinants, costs and benefits and resources allocation of both conventional and high yielding rice cultivation over the Rajbari district of Bangladesh. Data were accumulated from 300 regular rice growers of conventional and high yielding varieties and random sampling technique was applied for selecting the respondents from the study area from which information was collected through pre-tested questionnaire. Cobb – Douglas production function and gross margin were mainly used to determine the productivities and profits of both rice and the marginal value of the product was highly recommended to derive the optimal use of the resources. Results obtained by applying ordinary least square method showed that the most important factors of production in the study area were irrigation, labor, fertilizer and insecticide costs whose elasticities were 0.904, 0.048, 0.045 and 0.044 respectively and insignificant factors were seed and ploughing costs whose elasticities were – 0.009 and 0.030 respectively for high yielding rice. On the other hand, irrigation, insecticide, seed and ploughing costs of elasticities 0.880, 0.589, 0.116 and – 0.127 respectively were the important factors and minor role playing factors were labor and fertilizer costs whose elasticities were 0.098 and 0.077 respectively for conventional yielding rice. The core message from productivity analysis was that the irrigation was key variable which played a positive and vital role in producing rice of both varieties. All variables (resources were economically misallocated in the production activities of both varieties along the study area but high yielding rice was more profitable than conventional one. Results also showed that the farmers of the study area produced rice of both varieties in the inefficient range of production. Continuous supply of electricity, flexible credit and improving the existing resources were the prime policy recommendations of

Comparing the profitability of organic and conventional broiler production

Directory of Open Access Journals (Sweden)

F Cobanoglu

2014-03-01

Full Text Available Recently, organic broiler chicken production has received more attention worldwide. This study has carried out an economic analysis to compare the profitability of organic versus conventional growing systems per unit of broiler meat production. To achieve this goal, 400 slow-growing broiler chickens (Hubbard Red-JA were reared in an organic production system, and the same number of fast-growing birds (Ross-308 in a conventional system. The profitability was deduced with an economic analysis that compared total costs and net income. Results showed that organic broiler meat can cost from 70% to 86% more with respect to variable and fixed costs when compared with conventional production. The main reasons for the higher cost of organic broiler meat were feed, labor, certification, and outdoor area maintenance. The proportion of fixed costs in total costs was 1.54% in the conventional system and 7.48% in the organic system. The net income per kg of chicken meat in the organic system was € 0.75, which is 180% higher than chicken meat grown in a conventional system (€ 0.27; however, the price of organic broiler meat sold in the present study was twice as high as that obtained for conventional broilers. In conclusion, organic broiler meat production was more profitable than conventional rearing.

High resolution electrical resistivity tomography of golf course greens irrigated with reclaimed wastewater: Hydrological approach

Science.gov (United States)

Tapias, Josefina C.; Lovera, Raúl; Himi, Mahjoub; Gallardo, Helena; Sendrós, Alexandre; Marguí, Eva; Queralt, Ignasi; Casas, Albert

2014-05-01

Actually, there are over 300 golf courses and more than three thousand licensed players in Spain. For this reason golf cannot be considered simply a hobby or a sport, but a very significant economic activity. Considered as one of the most rapidly expanding land-use and water demanding business in the Mediterranean, golf course development generates controversy. In the recent years there has been a considerable demand for golf courses to adopt environmentally sustainable strategies and particularly water authorities are forcing by law golf managers to irrigate with alternative water resources, mainly reclaimed wastewater. Watering practices must be based on soil properties that are characterized by samples removed from the different zones of the golf course and submitted to an accredited physical soil testing laboratory. Watering schedules are critical on greens with poor drainage or on greens with excessively high infiltration rates. The geophysical survey was conducted over the greens of the Girona Golf Club. Eighteen electrical resistivity tomographies were acquired using a mixed Wenner-Schlumberger configuration with electrodes placed 0.5 meter apart. Small stainless-steel nails were used as electrodes to avoid any damage in the fine turfgrass of greens The resistivity meter was set for systematically and automatically selects current electrodes and measurement electrodes to sample apparent resistivity values. Particle size analysis (PSA) has been performed on soil materials of any putting green. The PSA analysis has been composed of two distinct phases. The first has been the textural analysis of the soils for determining the content of sand, silt, and clay fraction via the use of a stack of sieves with decreasing sized openings from the top sieve to the bottom. Subsequently, the hydraulic conductivity of the substrates has been evaluated by means of Bredding and Hazen empirical relationships. The results of this research show that the electrical resistivity

Advantages of a Vertical High-Resolution Distributed-Temperature-Sensing System Used to Evaluate the Thermal Behavior of Green Roofs

Science.gov (United States)

Hausner, M. B.; Suarez, F. I.; Cousiño, J. A.; Victorero, F.; Bonilla, C. A.; Gironas, J. A.; Vera, S.; Bustamante, W.; Rojas, V.; Leiva, E.; Pasten, P.

2015-12-01

Technological innovations used for sustainable urban development, green roofs offer a range of benefits, including reduced heat island effect, rooftop runoff, roof surface temperatures, energy consumption, and noise levels inside buildings, as well as increased urban biodiversity. Green roofs feature layered construction, with the most important layers being the vegetation and the substrate layers located above the traditional roof. These layers provide both insulation and warm season cooling by latent heat flux, reducing the thermal load to the building. To understand and improve the processes driving this thermal energy reduction, it is important to observe the thermal dynamics of a green roof at the appropriate spatial and temporal scales. Traditionally, to observe the thermal behavior of green roofs, a series of thermocouples have been installed at discrete depths within the layers of the roof. Here, we present a vertical high-resolution distributed-temperature-sensing (DTS) system installed in different green roof modules of the Laboratory of Vegetated Infrastructure for Buildings (LIVE -its acronym in Spanish) of the Pontifical Catholic University of Chile. This DTS system allows near-continuous measurement of the thermal profile at spatial and temporal resolutions of approximately 1 cm and 30 s, respectively. In this investigation, the temperature observations from the DTS system are compared with the measurements of a series of thermocouples installed in the green roofs. This comparison makes it possible to assess the value of thermal observations at better spatial and temporal resolutions. We show that the errors associated with lower resolution observations (i.e., from the thermocouples) are propagated in the calculations of the heat fluxes through the different layers of the green roof. Our results highlight the value of having a vertical high-resolution DTS system to observe the thermal dynamics in green roofs.

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

Science.gov (United States)

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

2017-01-01

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

Is merging and acquisition profitable?

International Nuclear Information System (INIS)

Skjeret, Frode; Soergard, Lars

2002-01-01

This report deals with mergers and acquisitions in the electricity sector in Norway. The background is the fact that the profitability of these activities proves to be low. In buying, it is typically the selling shareholder who profits from the transaction, while the buying company does not really earn much. This result appears to be a robust result both in different countries, between sectors and independent of methodology. The report provides theoretical justification for merging and buying up and empirical evaluations of the effects of company integration. It is asserted that what can be learned in general from the literature may also occur in the European power sector. Furthermore, the report discusses the challenges faced by the companies if they want to expand through mergers and acquisitions

Not-for-profit versus for-profit health care providers-Part I: comparing and contrasting their records.

Science.gov (United States)

Rotarius, Timothy; Trujillo, Antonio J; Liberman, Aaron; Ramirez, Bernardo

2005-01-01

The debate over which health care providers are most capably meeting their responsibilities in serving the public's interest continues unabated, and the comparisons of not-for-profit (NFP) versus for-profit (FP) hospitals remain at the epicenter of the discussion. From the perspective of available factual information, which of the two sides to this debate is correct? This article is part I of a 2-part series on comparing and contrasting the performance records of NFP health care providers with their FP counterparts. Although it is demonstrated that both NFP and FP providers perform virtuous and selfless feats on behalf of America's public, it is also shown that both camps are involved in potentially willful clinical and administrative missteps. Part I contains the background information (eg, legal differences, perspectives on social responsibility, and types of questionable and fraudulent behavior) that is necessary to adequately understand the scope of the comparison issue. Part II offers actual comparisons of the 2 organizational structures using several disparate factors such as specific organizational behaviors, approach to the health care priorities of cost and quality, and business-focused goals of profits, efficiency, and community benefit.

Not-for-profit versus for-profit health care providers--Part II: Comparing and contrasting their records.

Science.gov (United States)

Rotarius, Timothy; Trujillo, Antonio J; Liberman, Aaron; Ramirez, Bernardo

2006-01-01

The debate over which health care providers are most capably meeting their responsibilities in serving the public's interest continues unabated, and the comparisons of not-for-profit (NFP) versus for-profit (FP) hospitals remain at the epicenter of the discussion. From the perspective of available factual information, which of the two sides to this debate is correct? This article is part II of a 2-part series on comparing and contrasting the performance records of NFP health care providers with their FP counterparts. Although it is demonstrated that both NFP and FP providers perform virtuous and selfless feats on behalf of America's public, it is also shown that both camps have been accused of being involved in potentially willful clinical and administrative missteps. Part I provided the background information (eg, legal differences, perspectives on social responsibility, and types of questionable and fraudulent behavior) required to adequately understand the scope of the comparison issue. Part II offers actual comparisons of the 2 organizational structures using several disparate factors such as specific organizational behaviors, approach to the health care priorities of cost and quality, and business-focused goals of profits, efficiency, and community benefit.

Management of Enterprise Profit: Theory and Methodology

OpenAIRE

Nadezhda Sergeevna Piontkevich

2015-01-01

Effective management of financial activity of commercial organization promotes achievement of the main objective of its activity – receiving profit. Both external and internal factors causing specifics of financial management of organization in the field of management of profit have impact on this process. In modern conditions of economic development this problem gains the greatest relevance, and new approaches for its decision are required. In the present article the author’s theoretical and...

An Analysis of The Islamic and Conventional Banking Profitability in Palestine

Directory of Open Access Journals (Sweden)

Mohmad Tawfiq Abusharbeh

2011-12-01

Full Text Available Abstract: An Analysis of the Islamic and Conventional Banking Profitability in Palestine. The research paper examines the performance of profitability of Islamic banks against conventional banks for the period of 2005 to 2010. Two alternative measurements of banking profitability such as Return on Equity (ROE and Return on Assets (ROA are used to examine whether there is any differences of profit rate between Islamic, local and foreign conventional banks. The study concludes that Islamic banks generally provide the similar profit rate compared to local banks, however Islamic banks provide lower profit rate compared to foreign banks. Finally the findings also suggest that there is no statistical significant difference in mean return between the Islamic banks, local and foreign banks in Palestine. The study recommends the critical needs for Islamic regulation in order to improve the role of Islamic banking industry in Palestine.

Business analytics of specialized medical biochemistry laboratory using profit and loss acount

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Vikica Buljanović

2011-07-01

Full Text Available Introduction. By measuring the actual effectiveness of a medical biochemistry laboratory’s business operations, we can determine the accounting measure of laboratory’s profitability, where operating expenses of the laboratory are covered by the income generated from the services. A laboratory’s financial report can be based on a profit and loss account, which shows whether or not a business entity, i.e., the laboratory, is making a profit during a particular business period. Methods. Profitability of the Specialized Medical Biochemical Laboratory (Laboratory of the General County Hospital in Našice, Croatia, was determined using the profit and loss account for 2007. Business success was expressed using the accounting measures of marginal contribution, gross income, and operating income, which could show whether or not the laboratory was operating profitably. This procedure allowed us to identify indicators of successful or unsuccessful business operations of the Laboratory. Results. According to the profit and loss account, the operating profit was 719,926 HRK, i.e., the operating margin was 11.7%, indicating that the Laboratory was operating positively. After subtracting all operating expenses per 100 income units, 11.7 units profit remained from the Laboratory’s core business. Conclusion. The Specialized Medical Biochemical Laboratory of the General County Hospital in Našice generated income, i.e., it operated at a profit. The purpose of profit and loss account was to determine the Laboratory operations that had impact on its business effectiveness and could increase the actual profitability. If the laboratory operates at a loss, and no activities are undertaken that would reverse the business toward positive, the analysis may provide information on the cost for the society as a whole of the studied laboratory within the existing healthcare system.

Profitability of Technical Currency Speculation. The Case of Yen-Dollar Trading 1976-2007

OpenAIRE

Schulmeister, Stephan

2008-01-01

The paper investigates the profitability of 1,024 moving average and momentum models and their components in the yen-dollar market. It turns out that all models would have been profitable between 1976 and 2007. The models produce more single losses than single profits. At the same time, the size of the single profits is on average much higher than the size of single losses because profitable positions last two to six times longer than unprofitable positions. Hence, the profitability of techni...

Combined heat and power in the Swedish district heating sector-impact of green certificates and CO2 trading on new investments

International Nuclear Information System (INIS)

Knutsson, David; Werner, Sven; Ahlgren, Erik O.

2006-01-01

Combined heat and power (CHP) has been identified by the EU administration as an important means of reducing CO 2 -emissions and increasing the energy efficiency. In Sweden, only about one third of the demand for district heat (DH) is supplied from CHP. This share could be significantly larger if the profitability of CHP generation increased. The objective of this study was to analyse the extent to which the profitability for investments in new CHP plants in the Swedish DH sector have changed thanks to the recently implemented trading schemes for green certificates (TGCs) and CO 2 emissions (TEPs). The analysis was carried out using a simulation model of the Swedish DH sector in which the profitability of CHP investments for all DH systems, with and without the two trading schemes applied, is compared. In addition, a comparison was made of the changes in CHP generation, CO 2 emissions, and operation costs if investments are made in the CHP plant shown to be most profitable in each system according to the model. The study shows that the profitability of investments in CHP plants increased significantly with the introductions of TGC and TEP schemes. If all DH utilities also undertook their most profitable CHP investments, the results indicate a major increase in power generation which, in turn, would reduce the CO 2 emissions from the European power sector by up to 13 Mton/year, assuming that coal condensing power is displaced

Estimating profit shifting in South Africa using firm-level tax returns

DEFF Research Database (Denmark)

Wier, Ludvig

2016-01-01

Using the universe of South African corporate tax returns for 2009–14, we estimate profit- and debt-shifting responses in South Africa. We find evidence that South African subsidiaries engage in profit shifting and that profit-shifting responses to tax incentives across all channels...

Quality of care in investor-owned vs not-for-profit HMOs.

Science.gov (United States)

Himmelstein, D U; Woolhandler, S; Hellander, I; Wolfe, S M

1999-07-14

The proportion of health maintenance organization (HMO) members enrolled in investor-owned plans has increased sharply, yet little is known about the quality of these plans compared with not-for-profit HMOs. To compare quality-of-care measures for investor-owned and not-for-profit HMOs. Analysis of the Health Plan Employer Data and Information Set (HEDIS) Version 3.0 from the National Committee for Quality Assurance's Quality Compass 1997, which included 1996 quality-of-care data for 329 HMO plans (248 investor-owned and 81 not-for-profit), representing 56% of the total HMO enrollment in the United States. Rates for 14 HEDIS quality-of-care indicators. Compared with not-for-profit HMOs, investor-owned plans had lower rates for all 14 quality-of-care indicators. Among patients discharged from the hospital after myocardial infarction, 59.2% of members in investor-owned HMOs vs 70.6% in not-for-profit plans received a beta-blocker (Pinvestor-owned plans vs 47.9% in not-for-profit plans had annual eye examinations (PInvestor-owned plans had lower rates than not-for-profit plans of immunization (63.9% vs 72.3%; Pinvestor ownership was consistently associated with lower quality after controlling for model type, geographic region, and the method each HMO used to collect data. Investor-owned HMOs deliver lower quality of care than not-for-profit plans.

Wise Investment? Modeling Industry Profitability and Risk of Targeted Chemotherapy for Incurable Solid Cancers.

Science.gov (United States)

Conter, Henry J; Chu, Quincy S C

2012-03-01

cancer to $3,231 for end-stage renal cell carcinoma. Pharmaceutical development in oncology is costly, with substantial risk, but is also highly profitable. Minimum acceptable profits per drug per month of treatment per patient vary with prevalence of disease, but they should be less than $5,000 per month of treatment in the developed world. Minimum acceptable profits may be lower for treatments with additional efficacy in the earlier stages of a tumor type. However, this type of event could not be statistically modeled.

Wise Investment? Modeling Industry Profitability and Risk of Targeted Chemotherapy for Incurable Solid Cancers

Science.gov (United States)

Conter, Henry J.; Chu, Quincy S.C.

2012-01-01

from $294 for end-stage lung cancer to $3,231 for end-stage renal cell carcinoma. Conclusion: Pharmaceutical development in oncology is costly, with substantial risk, but is also highly profitable. Minimum acceptable profits per drug per month of treatment per patient vary with prevalence of disease, but they should be less than $5,000 per month of treatment in the developed world. Minimum acceptable profits may be lower for treatments with additional efficacy in the earlier stages of a tumor type. However, this type of event could not be statistically modeled. PMID:29447097

Patient experience and hospital profitability: Is there a link?

Science.gov (United States)

Richter, Jason P; Muhlestein, David B

Patient experience has had a direct financial impact on hospitals since value-based purchasing was instituted by the Centers for Medicare & Medicaid Services in 2013 as a method to reward or punish hospitals based on performance on various measures, including patient experience. Although other industries have shown an indirect impact of customer experience on overall profitability, that link has not been well established in the health care industry. Return-to-provider rate and perceptions of health quality have been associated with profitability in the health care industry. Our aims were to assess whether, independent of a direct financial impact, a more positive patient experience is associated with increased profitability and whether a more negative patient experience is associated with decreased profitability. We used a sample of 19,792 observations from 3767 hospitals over the 6-year period 2007-2012. The data were sourced from Centers for Medicare & Medicaid Services and Hospital Consumer Assessment of Healthcare Providers and Systems. Using generalized estimating equations to account for repeated measures, we fit four separate models for three dependent variables: net patient revenue, net income, and operating margin. Each model included one of the following independent variables of interest: percentage of patients who definitely recommend the hospital, percentage of patients who definitely would not recommend the hospital, percentage of patients who rated the hospital 9 or 10, and percentage of patients who rated the hospital 6 or lower. We identified that a positive patient experience is associated with increased profitability and a negative patient experience is even more strongly associated with decreased profitability. Management should have greater justification for incurring costs associated with bolstering patient experience programs. Improvements in training, technology, and staffing can be justified as a way to improve not only quality but now

Short Run Profit Maximization in a Convex Analysis Framework

Directory of Open Access Journals (Sweden)

Ilko Vrankic

2017-03-01

Full Text Available In this article we analyse the short run profit maximization problem in a convex analysis framework. The goal is to apply the results of convex analysis due to unique structure of microeconomic phenomena on the known short run profit maximization problem where the results from convex analysis are deductively applied. In the primal optimization model the technology in the short run is represented by the short run production function and the normalized profit function, which expresses profit in the output units, is derived. In this approach the choice variable is the labour quantity. Alternatively, technology is represented by the real variable cost function, where costs are expressed in the labour units, and the normalized profit function is derived, this time expressing profit in the labour units. The choice variable in this approach is the quantity of production. The emphasis in these two perspectives of the primal approach is given to the first order necessary conditions of both models which are the consequence of enveloping the closed convex set describing technology with its tangents. The dual model includes starting from the normalized profit function and recovering the production function, and alternatively the real variable cost function. In the first perspective of the dual approach the choice variable is the real wage, and in the second it is the real product price expressed in the labour units. It is shown that the change of variables into parameters and parameters into variables leads to both optimization models which give the same system of labour demand and product supply functions and their inverses. By deductively applying the results of convex analysis the comparative statics results are derived describing the firm's behaviour in the short run.

Age differences in career activities among higher-level employees in the Netherlands: a comparison between profit sector and non-profit sector staff

NARCIS (Netherlands)

van der Heijden, Beatrice

2006-01-01

The present study describes age differences in the occurrence of career activities among profit sector and non-profit sector employees in the Netherlands. Three different types of variables have been studied, i.e. individual, job-related and organizational variables. Hypotheses have been tested with

Domestic and Foreign Banks’ Profitability: Differences and Their Determinants

Directory of Open Access Journals (Sweden)

Muhammad AZAM

2012-01-01

Full Text Available The purpose of this study to analyze and compare the profitability of domestic (Public & Private and foreign banks operating in the Pakistan Banking market between 2004 and 2010 on quarterly basis. Total 36 Commercial Banks of Pakistani Industry have represented our sample. To control for the effect of bank ownership on performance, we split the sample into three categories: (1 domestic banks with Government Control, (2 domestic banks with Private control, and (3 foreign banks. This study also finds that foreign banks are more profitable than all domestic banks regardless of their ownership structure by applying regression analysis. This may suggest that it is better for a multinational bank to establish a subsidiary/branch rather than acquiring an “existing player” in the host country. We also found that domestic and foreign banks have different profitability determinants, i.e. factors that are important in shaping domestic banks’ profitability are not necessary important for the foreign banks and vice versa. Empirical results show that foreign banks are less affected by the macroeconomic factors of the host country than domestic banks and they have a higher profitability margin in Pakistan.

The former Iron Curtain still drives biodiversity-profit trade-offs in German agriculture.

Science.gov (United States)

Batáry, Péter; Gallé, Róbert; Riesch, Friederike; Fischer, Christina; Dormann, Carsten F; Mußhoff, Oliver; Császár, Péter; Fusaro, Silvia; Gayer, Christoph; Happe, Anne-Kathrin; Kurucz, Kornélia; Molnár, Dorottya; Rösch, Verena; Wietzke, Alexander; Tscharntke, Teja

2017-09-01

Agricultural intensification drives biodiversity loss and shapes farmers' profit, but the role of legacy effects and detailed quantification of ecological-economic trade-offs are largely unknown. In Europe during the 1950s, the Eastern communist bloc switched to large-scale farming by forced collectivization of small farms, while the West kept small-scale private farming. Here we show that large-scale agriculture in East Germany reduced biodiversity, which has been maintained in West Germany due to >70% longer field edges than those in the East. In contrast, profit per farmland area in the East was 50% higher than that in the West, despite similar yield levels. In both regions, switching from conventional to organic farming increased biodiversity and halved yield levels, but doubled farmers' profits. In conclusion, European Union policy should acknowledge the surprisingly high biodiversity benefits of small-scale agriculture, which are on a par with conversion to organic agriculture.

Patents and profits: A disparity of manufacturing margins in the ...

African Journals Online (AJOL)

Analysis of the TDF value chain, from preparation of the active pharmaceutical ingredient (API) to sale of the formulated product, shows that manufacturing margins are highly skewed in favour of the originator, with the latter's profit being US$3.2 billion vs. US$4 million for API manufacturers and US$39 million for formulators ...

Customers’ Intention to Use Green Products: the Impact of Green Brand Dimensions and Green Perceived Value

Directory of Open Access Journals (Sweden)

Doszhanov Aibek

2015-01-01

Full Text Available This study aimed to identify the relationships between green brand dimension (green brand awareness, green brand image, and green brand trust, green perceived value and customer’s intention to use green products. Data was collected through structured survey questionnaire from 384 customers of three hypermarkets in Kuala-Lumpur. Data was analyzed based on multiple regression analysis. The results indicate that there are significant relationships between green brand awareness, green brand trust, green perceived value, and customer’s intention to use green products. However, green brand image was not found to have significant relationship with customer’s intention to use green products. The discussion presented suggestions for marketers and researchers interested in green branding.

Adverse effects of concentrated green tea extracts.

Science.gov (United States)

Schönthal, Axel H

2011-06-01

A myriad of health claims are being made in favor of the consumption of green tea. However, mostly due to the easy availability and greater than ever popularity of highly concentrated green tea extracts, sometimes combined with an attitude of more-is-better, certain health risks of green tea consumption have begun to emerge. Among such risks are the possibility of liver damage, the potential to interact with prescription drugs to alter their therapeutic efficacy, and the chance to cause harm when combined with other highly popular herbal remedies. This review will summarize documented examples of adverse effects of green tea in humans, and will discuss risks of copious consumption of highly concentrated green tea extracts as indicated by studies in animals. While there is no intention to minimize any of the scientifically established benefits of the use of green tea, the purpose of this review is to focus primarily on the potential for adverse effects and raise awareness of the rare, yet under-appreciated risks. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

High Yields of Hydrogen Production Induced by Meta-Substituted Dichlorophenols Biodegradation from the Green Alga Scenedesmus obliquus

Science.gov (United States)

Papazi, Aikaterini; Andronis, Efthimios; Ioannidis, Nikolaos E.; Chaniotakis, Nikolaos; Kotzabasis, Kiriakos

2012-01-01

Hydrogen is a highly promising energy source with important social and economic implications. The ability of green algae to produce photosynthetic hydrogen under anaerobic conditions has been known for years. However, until today the yield of production has been very low, limiting an industrial scale use. In the present paper, 73 years after the first report on H2-production from green algae, we present a combinational biological system where the biodegradation procedure of one meta-substituted dichlorophenol (m-dcp) is the key element for maintaining continuous and high rate H2-production (>100 times higher than previously reported) in chloroplasts and mitochondria of the green alga Scenedesmus obliquus. In particular, we report that reduced m-dcps (biodegradation intermediates) mimic endogenous electron and proton carriers in chloroplasts and mitochondria, inhibit Photosystem II (PSII) activity (and therefore O2 production) and enhance Photosystem I (PSI) and hydrogenase activity. In addition, we show that there are some indications for hydrogen production from sources other than chloroplasts in Scenedesmus obliquus. The regulation of these multistage and highly evolved redox pathways leads to high yields of hydrogen production and paves the way for an efficient application to industrial scale use, utilizing simple energy sources and one meta-substituted dichlorophenol as regulating elements. PMID:23145057

Comparing profitability of Burlina and Holstein Friesian cattle breeds

Directory of Open Access Journals (Sweden)

Martino Cassandro

2010-01-01

Full Text Available Aim of this study was to compare profitability of Burlina and Holstein Friesian cows in northern Italy. Cow’s profitability was calculated for each breed, with consideration of economic incentive programs and alternative milk pricing scenarios. The difference in annual profitability between Burlina and Holstein Friesian ranged from −€719 to −€274 per cow per year. In a low-input management level with a cow’s incentive payment and a specific cheese market strategy the low milk yield of Burlina can be compensate respect to Holstein Friesian.

Financial performance, employee well-being, and client well-being in for-profit and not-for-profit nursing homes: A systematic review.

Science.gov (United States)

Bos, Aline; Boselie, Paul; Trappenburg, Margo

Expanding the opportunities for for-profit nursing home care is a central theme in the debate on the sustainable organization of the growing nursing home sector in Western countries. We conducted a systematic review of the literature over the last 10 years in order to determine the broad impact of nursing home ownership in the United States. Our review has two main goals: (a) to find out which topics have been studied with regard to financial performance, employee well-being, and client well-being in relation to nursing home ownership and (b) to assess the conclusions related to these topics. The review results in two propositions on the interactions between financial performance, employee well-being, and client well-being as they relate to nursing home ownership. Five search strategies plus inclusion and quality assessment criteria were applied to identify and select eligible studies. As a result, 50 studies were included in the review. Relevant findings were categorized as related to financial performance (profit margins, efficiency), employee well-being (staffing levels, turnover rates, job satisfaction, job benefits), or client well-being (care quality, hospitalization rates, lawsuits/complaints) and then analyzed based on common characteristics. For-profit nursing homes tend to have better financial performance, but worse results with regard to employee well-being and client well-being, compared to not-for-profit sector homes. We argue that the better financial performance of for-profit nursing homes seems to be associated with worse employee and client well-being. For policy makers considering the expansion of the for-profit sector in the nursing home industry, our findings suggest the need for a broad perspective, simultaneously weighing the potential benefits and drawbacks for the organization, its employees, and its clients.

Multivariate Analysis of Profitability Indicators for Selected Companies of Croatian Market

Directory of Open Access Journals (Sweden)

Ana Perisa

2017-12-01

Full Text Available In this paper, the profitability indicators are analysed for the first hundred companies of the Croatian market, which are classified according to the net profit. The profitability indicators included in the analysis are the following: EBIT margin, EBITDA margin, net profit margin, return on assets (ROA, return on invested capital (ROI and return on capital employed (ROCE. By implementing the factor analysis, six chosen profitability indicators have been reduced to two factors, thus solving the multicollinearity problem, which is one of the prerequisites for the cluster analysis. For two extracted factors, the factor scores are calculated and used in the following cluster analysis. By implementing the cluster analysis, selected companies are grouped into clusters according to their similarity in accomplished results that are measured by profitability indicators. The hierarchical and non-hierarchical cluster analyses are conducted and resulted into two clusters where ten companies were in the first cluster, while the other ninety were in the second cluster

Effects of melatonin and green-wavelength LED light on the physiological stress and immunity of goldfish, Carassius auratus, exposed to high water temperature.

Science.gov (United States)

Jung, Seo Jin; Kim, Na Na; Choi, Young Jae; Choi, Ji Yong; Choi, Young-Ung; Heo, Youn Seong; Choi, Cheol Young

2016-10-01

This study investigated the effects of increasing water temperature (22-30 °C) on the physiological stress response and immunity of goldfish, Carassius auratus, and the ability of green light-emitting diode (LED) irradiation or melatonin injections to mitigate this temperature-induced stress. To evaluate the effects of either green-wavelength LED light or melatonin on stress in goldfish, we measured plasma triiodothyronine (T3), thyroxine (T4), and thyroid hormone receptor (TR) mRNA expression; plasma cortisol and glucose; and immunoglobulin M (IgM) and lysozyme mRNA expression. The thyroid hormone activities, TR mRNA expression, and plasma cortisol and glucose were higher in goldfish exposed to high-temperature water, but were lower after exposure to melatonin or green-wavelength LED light. Lysozyme mRNA expression and plasma IgM activity and protein expression were lower after exposure to high water temperatures and higher after melatonin or green-wavelength LED light treatments. Therefore, high water temperature induced stress and decreased immunity; however, green-wavelength LED light and melatonin treatments mitigated the effects of stress and enhanced immunity. The benefits of melatonin decreased with time, whereas those of green-wavelength LED treatment did not.

The Influence of Proactive Green Innovation and Reactive Green Innovation on Green Product Development Performance: The Mediation Role of Green Creativity

OpenAIRE

Yu-Shan Chen; Tai-Wei Chang; Chun-Yu Lin; Pi-Yu Lai; Kuan-Hung Wang

2016-01-01

This study fills the research gap in the exploration of the relationships between both proactive and reactive green innovations and green product development performance, and examines the mediating effect of green creativity. Structural equation modeling (SEM) is utilized to test the hypotheses. From the sample of 146 valid respondents, the results show that proactive green innovation positively affects green creativity and green product development performance, and green creativity positivel...

Can green consumerism replace environmental regulation? A differentiated-products example

Energy Technology Data Exchange (ETDEWEB)

Eriksson, Clas [Department of Economics, Swedish University of Agricultural Sciences, P.O. Box 7013, S-750 07 Uppsala (Sweden)

2004-09-01

This paper assumes that consumers are willing to pay an extra premium for a good if it has a low impact on the environment. We examine if a little dose of such idealistic behavior has a large impact on the market equilibrium, and to what extent it can replace the environmental regulation. The analysis is carried out in a model with product differentiation, where consumers differ in their preferences for product quality. Consumers' willingness to pay the environmental premium may be uniformly or non-uniformly distributed. Green consumerism will only be modestly influential in both cases, despite the fact that product differentiation leads to relaxed competition and increased profits, and thereby creates leverage.

Can green consumerism replace environmental regulation? A differentiated-products example

International Nuclear Information System (INIS)

Eriksson, Clas

2004-01-01

This paper assumes that consumers are willing to pay an extra premium for a good if it has a low impact on the environment. We examine if a little dose of such idealistic behavior has a large impact on the market equilibrium, and to what extent it can replace the environmental regulation. The analysis is carried out in a model with product differentiation, where consumers differ in their preferences for product quality. Consumers' willingness to pay the environmental premium may be uniformly or non-uniformly distributed. Green consumerism will only be modestly influential in both cases, despite the fact that product differentiation leads to relaxed competition and increased profits, and thereby creates leverage

Medical Schools for Profit?

African Journals Online (AJOL)

[3] The same could be said of E-learning in medical education.[4,5] Thirdly allowing profits within medical education should attract more investment. Investors could sink funds into medical education, and learners would benefit as a result; inevitably investors would like to see a return on investment – however, successful.

From People to Profits.

Science.gov (United States)

Barber, L.; Hayday, S.; Bevan, S.

An empirical test of the service-profit chain in a large United Kingdom retail business explored how employee attitudes and behavior can improve customer retention and, consequently, company sales performance. Data were collected from 65,000 employees and 25,000 customers from almost 100 stores. The business collected customer satisfaction for…

Dynamic Profit Inefficiency: A DEA Application to Belgian Dairy Farms

OpenAIRE

Ang, Frederic; Oude Lansink, Alfons

2014-01-01

Using a nonparametric framework, we analyze dynamic profit inefficiency for a sample of Belgian, specialized dairy farms from 1996–2008. Profit inefficiency is decomposed into contributions of output, input, and investment. Moreover, we identify the contributions of technical and allocative inefficiency in each input and output. The results suggest substantial profit inefficiency under the current dairy-quota system, mainly driven by an average underproduction of approximately 50 percent and ...

High Efficacy Green LEDs by Polarization Controlled MOVPE

Energy Technology Data Exchange (ETDEWEB)

Wetzel, Christian [Rensselaer Polytechnic Inst., Troy, NY (United States)

2013-03-31

Amazing performance in GaInN/GaN based LEDs has become possible by advanced epitaxial growth on a wide variety of substrates over the last decade. An immediate push towards product development and worldwide competition for market share have effectively reduced production cost and generated substantial primary energy savings on a worldwide scale. At all times of the development, this economic pressure forced very fundamental decisions that would shape huge industrial investment. One of those major aspects is the choice of epitaxial growth substrate. The natural questions are to what extend a decision for a certain substrate will limit the ultimate performance and to what extent, the choice of a currently more expensive substrate such as native GaN could overcome any of the remaining performance limitations. Therefore, this project has set out to explore what performance characteristic could be achieved under the utilization of bulk GaN substrate. Our work was guided by the hypotheses that line defects such as threading dislocations in the active region should be avoided and the huge piezoelectric polarization needs to be attenuated – if not turned off – for higher performing LEDs, particularly in the longer wavelength green and deep green portions of the visible spectrum. At their relatively lower performance level, deep green LEDs are a stronger indicator of relative performance improvements and seem particular sensitive to the challenges at hand.

Does it pay to attend a for-profit college? Vertical and horizontal stratification in higher education.

Science.gov (United States)

Denice, Patrick

2015-07-01

Despite the recent growth of for-profit colleges, scholars are only beginning to understand the labor market consequences of attending these institutions. Using data from the National Longitudinal Survey of Youth 1997, I find that for-profit associate's degree holders encounter lower hourly earnings than associate's degree holders educated at public or private, nonprofit colleges, and earnings that are not significantly different than high school graduates. However, individuals who complete a bachelor's degree by attending college in either the for-profit or nonprofit sectors encounter positive returns. These findings, robust to model selection, suggest that the distinction between for-profit and nonprofit colleges constitutes an important axis in the horizontal dimension of education at the sub-baccalaureate level, and complicate notions of vertical stratification such that higher levels of educational attainment do not necessarily guarantee a wage premium. Copyright © 2015 Elsevier Inc. All rights reserved.

Tax incentives to promote green electricity. An overview of EU-27 countries

International Nuclear Information System (INIS)

Cansino, Jose M.; Pablo-Romero, Maria del P.; Roman, Rocio; Yniguez, Rocio

2010-01-01

This paper provides a comprehensive overview of the main tax incentives used in the EU-27 member states (MSs) to promote green electricity. Sixteen MSs use tax incentives to promote green electricity simultaneously with other promotion measures, especially quota obligations and price regulation. However, not all available technologies are promoted. For example, six MSs (Germany, Romania, Slovak Republic, Denmark, Sweden and Poland) have included an exemption on the payments of excise duties for electricity when the electricity is generated from renewable energy sources (RES). This tax incentive is the most widely used. Limited tax incentives in personal income tax are available in Belgium, France, Czech Republic and Luxembourg. In corporate tax, tax incentives consist mainly of a deduction in the taxable profit (Belgium, Greece, Czech Republic and Spain). Lower tax rates in VAT are applied in three MSs, France, Italy and Portugal. Only Spain and Italy use effective tax incentives in property tax. As a great diversity of tax incentives has been used to promote green electricity, this adds another difficulty to the EU objective of providing a renewable energy policy framework, but also it offers a useful set of case studies which can be used to inform EU policy development. (author)

Metaphysical green

DEFF Research Database (Denmark)

Earon, Ofri

2011-01-01

to adapt to urban environment. It explores the potential of Sensation of Green in the city. The paper questions whether the Sensation of Green could introduce a new spectrum of greens, beside the real green. It develops the term of metaphysical green – does green have to be green or can it be only...

Risk and profitability of animal and crop production in Slovak farms

Directory of Open Access Journals (Sweden)

Marián Tóth

2017-10-01

Full Text Available The paper focuses on profitability and risk of crop and animal production based on an analysis of farms operating in Slovak Republic. The individual farm data used for the analysis are from the database of Ministry of Agriculture and Rural Development of the Slovak Republic. For our analysis, data were selected according to the farm production orientation to the subset of crop farms and animal farms. The selecting criterion for production orientation was the percentage share of revenues from crop production, or revenues from animal production from the overall revenues from own products and services. We analyse profitability of farms divided into groups based on the type of production into crop and animal farms (according to the share in sales from crop or animal production. Using descriptive statistics and portfolio theory we simulate the total farm profitability and volatility of animal and crop production in Slovakia. The modified Markowitz portfolio theory approach was used to estimate the total risk of portfolios of crop and animal farms. Based on the results we conclude that in the long run crop farms are profitable and profit from crop production is used to cover the losses from animal production in mixed farms. Farms focused on animal production only are efficient and profitable, but the profitability is lower in comparison with crop farms. Animal farms results are less volatile than crop farms. Large farms tend to production with lower value added and can generate enough profit for the owner.

Subfield profitability analysis reveals an economic case for cropland diversification

Science.gov (United States)

Brandes, E.; McNunn, G. S.; Schulte, L. A.; Bonner, I. J.; Muth, D. J.; Babcock, B. A.; Sharma, B.; Heaton, E. A.

2016-01-01

Public agencies and private enterprises increasingly desire to achieve ecosystem service outcomes in agricultural systems, but are limited by perceived conflicts between economic and ecosystem service goals and a lack of tools enabling effective operational management. Here we use Iowa—an agriculturally homogeneous state representative of the Maize Belt—to demonstrate an economic rationale for cropland diversification at the subfield scale. We used a novel computational framework that integrates disparate but publicly available data to map ˜3.3 million unique potential management polygons (9.3 Mha) and reveal subfield opportunities to increase overall field profitability. We analyzed subfield profitability for maize/soybean fields during 2010-2013—four of the most profitable years in recent history—and projected results for 2015. While cropland operating at a loss of US 250 ha-1 or more was negligible between 2010 and 2013 at 18 000-190 000 ha (profitable areas, incorporating conservation management that breaks even (e.g., planting low-input perennials), into low-yielding portions of fields could increase overall cropland profitability by 80%. This approach is applicable to the broader region and differs substantially from the status quo of ‘top-down’ land management for conservation by harnessing private interest to align profitability with the production of ecosystem services.

NONPERFORMING LOANS PORTFOLIO AND ITS EFFECT ON BANK PROFITABILITY IN NIGERIA

Directory of Open Access Journals (Sweden)

John N. N. Ugoani

2016-05-01

Full Text Available Huge nonperforming loans portfolio erodes the ability of banks to make profits. In the 1990s and beyond many Nigerian banks became weak and highly unprofitable due to excessive nonperforming loans portfolio accumulated by bank promoters and management that led to their demise. Insider dealing was the major cause of large nonperforming loan portfolio in Nigeria, involving over-extension of loans to promoters, directors and significant others that became bad and irrecoverable. To clean up the mess in the banking sector and return the banks to the paths of sound management and profitability, the CBN had to inject about N700bn in a bailout exercise while purging the system of bad and irresponsible management teams .The exploratory research design was adopted. Data generated were organized and coded before they were classified. To achieve the objective of the study data analyses were done through descriptive and regression analyses using the statistical package for the social sciences for the regression. With the regression result of Y = 78.353 – 4.04x it was found that nonperforming loans portfolio has negative effect on bank profitability.

Differences in technology innovation R&D performance creation behavior between for-profit institutions and not-for-profit institutions.

Science.gov (United States)

Park, Sungmin

2016-01-01

The present study compares the performance creation behavior between for-profit institutions and not-for-profit institutions within a national technology innovation research and development (R&D) program. Based on the stepwise performance creation chain structure of typical R&D logic models, a series of successive binary logistic regression models is newly proposed. Using the models, a sample of n = 2076 completed government-sponsored R&D projects was analyzed. For each institution type, its distinctive behavior is diagnosed, and relevant implications are suggested for improving the R&D performance.

Non-Profit Organizations in a Bureaucratic Environment

OpenAIRE

Grout, Paul; Schnedler, Wendelin

2008-01-01

How does the environment of an organization influence whether workers voluntarily provide effort? We study the power relationship between a non-profit unit (e.g. university department, NGO, health trust), where workers care about the result of their work, and a bu- reaucrat, who supplies some input to the non-profit unit, but has opportunity costs in doing so (e.g. Dean of faculty, corrupt representative, government agency). We find that marginal changes in the balance of power eventually hav...

The impact of liquidity on bank profitability

OpenAIRE

Bordeleau, Etienne; Graham, Christopher

2010-01-01

The recent crisis has underlined the importance of sound bank liquidity management. In response, regulators are devising new liquidity standards with the aim of making the financial system more stable and resilient. In this paper, the authors analyse the impact of liquid asset holdings on bank profitability for a sample of large U.S. and Canadian banks. Results suggest that profitability is improved for banks that hold some liquid assets, however, there is a point at which holding further liq...

PROFITABILITY RATIO AS A TOOL FOR BANKRUPTCY PREDICTION

Directory of Open Access Journals (Sweden)

Daniel BRÎNDESCU – OLARIU

2016-07-01

Full Text Available The current study evaluates the potential of the profitability ratio in predicting corporate bankruptcy. The research is focused on Romanian companies, with the targeted event being represented by the manifestation of bankruptcy 2 years after the date of the financial statements of reference. All tests were conducted over 2 paired samples of 1176 Romanian companies. The methodology employed in evaluating the potential of the profitability ratio was based on the Area Under the ROC Curve (0.663 and the general accuracy ensured by the ratio (62.6% out-of-sample accuracy. The results confirm the practical utility of the profitability ratio in the prediction of bankruptcy and thus validate the need for further research focused on developing a methodology of analysis.

High-power CW and long-pulse lasers in the green wavelength regime for copper welding

Science.gov (United States)

Pricking, Sebastian; Huber, Rudolf; Klausmann, Konrad; Kaiser, Elke; Stolzenburg, Christian; Killi, Alexander

2016-03-01

We report on industrial high-power lasers in the green wavelength regime. By means of a thin disk oscillator and a resonator-internal nonlinear crystal for second harmonic generation we are able to extract up to 8 kW pulse power in the few-millisecond range at a wavelength of 515 nm with a duty cycle of 10%. Careful shaping and stabilization of the polarization and spectral properties leads to a high optical-to-optical efficiency larger than 55%. The beam parameter product is designed and measured to be below 5 mm·mrad which allows the transport by a fiber with a 100 μm core diameter. The fiber and beam guidance optics are adapted to the green wavelength, enabling low transmission losses and stable operation. Application tests show that this laser is perfectly suited for copper welding due to the superior absorption of the green wavelength compared to IR, which allows us to produce weld spots with an unprecedented reproducibility in diameter and welding depth. With an optimized set of parameters we could achieve a splatter-free welding process of copper, which is crucial for welding electronic components. Furthermore, the surface condition does not influence the welding process when the green wavelength is used, which allows to skip any expensive preprocessing steps like tin-coating. With minor changes we could operate the laser in cw mode and achieved up to 1.7 kW of cw power at 515 nm with a beam parameter product of 2.5 mm·mrad. These parameters make the laser perfectly suitable for additional applications such as selective laser melting of copper.

Ex-ante evaluation of profitability and government's subsidy policy on vehicle-to-grid system

International Nuclear Information System (INIS)

Hong, Junhee; Koo, Yoonmo; Jeong, Gicheol; Lee, Jongsu

2012-01-01

Abstact: Although the electric vehicle reduces pollutant emissions and results in reduced energy costs, lack of battery charging infrastructure and relatively high vehicle prices create challenges to the automobile industry and affect government support policies. To create a battery charging infrastructure, such as a vehicle-to-grid system, stakeholders need a quantitative analysis that decreases profitability uncertainty. The high cost of an electric vehicle can be offset by government subsidies that promote early marketing efforts, but an ex-ante evaluation of consumer demand is needed to analyze the effectiveness of any policy. This study provides information about optimal pricing based on consumer demand as well as the social welfare change effected by possible government subsidy polices for electric vehicles. Results show that the maximum profit for a vehicle-to-grid service provider will be 1.27 trillion Korean won/year with an annual subscription fee of 0.65 million Korean won. The government subsidy of 1 trillion Korean won, given annually, will increase social welfare by 1.94 trillion won and also boost the profit of vehicle-to-grid service provider to 1.98 trillion won. - Highlights: ▶ We evaluate consumer preference on electric vehicle and V2G service. ▶ Based on the consumer preference, we calculate profitability of V2G service. ▶ Also, the effect of government subsidy on electric vehicle market is analyzed. ▶ The empirical results will be useful to the V2G service providers and policy makers

The relationship of CSR and the business profit: can the most responsible companies be more profitable?

Directory of Open Access Journals (Sweden)

Antonio Miguel Gil Salmerón

2016-10-01

Full Text Available Persistent financial crisis and the cases of corruption afflicting Spain have broken the trust of society that forcefully demands an ethical, responsible and sustainable management of organizations, which are not immune to environmental problems. The effects of globalization, the introduction of tecnoestructura as a management model, technological and socio-economic changes have reshaped the cultural, management and ownership system of the current company, the company nowadays is transferred the responsibility to combine growth and competitiveness with social development and environmental improvement. This reconfiguration of business management model is implemented with the introduction of Corporate Social Responsibility (CSR in the strategic plans of the companies with the purpose of achieving a competitive advantage. The question is: can the most responsible companies be more profitable? The introduction of CSR in the organizational culture of the companies involved as a vector, accelerates the profitability of the companies that apply it: the higher level of CSR used, the more profitable the companies are. These conclusions are determined from a linear regression analysis comparing the ROA –return on assets– to CSR levels in a hundred companies with higher levels of sustainability that operate in Spain, according to a survey published in 2014 by the Monitor business Corporate Reputation (Merco

Factor analysis of financial and operational performance measures of non-profit hospitals.

Science.gov (United States)

Das, Dhiman

2009-01-01

To understand the important dimensions of the financial and operational performance of non-profit hospitals. Secondary data for non-profit US hospitals between 1996 and 2004. I use iterative principal factor analysis of hospitals' financial and operational ratios for each year of the study. For factor interpretation, I use oblique rotation. Financial ratios were created using cost report data from HCRIS 2552-96 available from the Centers for Medicaid & Medicare Services (CMS). I identify five factors--capital structure, profitability, activity, liquidity, and an operational factor--that explain most of the variation in the performance of non-profit hospitals. I also find that capital structure is more important than profitability in determining the performance of these hospitals. The importance of capital structure highlights a significant shift in the organization of the non-profit hospitals' finances.

The implementation of customer profitability analysis: a case study

NARCIS (Netherlands)

van Raaij, E.M.; Vernooij, M.J.A.; Vernooij, Maarten J.A.; van Triest, S.P.

2003-01-01

By using customer profitability analysis (CPA), firms can determine the profit contribution of customer segments and/or individual customers. This article presents an approach for the implementation of CPA. The implementation process is illustrated using a case study of a firm producing and selling

Discussion Tourism Industry on Energy of Green Tourism and Green Hotel

OpenAIRE

Wang Zeyung

2016-01-01

Tourism industry is closely linked with the natural environment but with a highly indivisibility of symbiotic relationship. Green tourism and green tourism hotel are not only the spindle stage of development industry. The environmental protection is also an environmental conservation and sustainable development of substantive liability demonstration. The study is also belong to the substance RDF itself, so we can call “clean energy”. The raw materials came from agricultural waste through prop...

A high dose dosimeter based polyvinyl chloride dyed with malachite green

International Nuclear Information System (INIS)

Kattan, M.; Daher, Y.; Alkassiri, H.

2007-01-01

Polyvinyl chloride film (PVC) dyed with malachite green has been studied for high dose radiation dosimetry using visible spectrophotometry. A linear relationship between the relative absorbance and the absorbed dose at the wavelength 628 nm in the range of 0-125 kGy was found. The effect of dose rate, irradiation temperature, film thickness and dye intensity were found not to influence the response. The effects of shelf-life and the post-irradiation storage in darkness and indirect daylight conditions on dosimetry performance were discussed. (author)

Energy productivity, fertilization rate and profitability of wheat production after various predecessors II.Profitability of wheat production

Directory of Open Access Journals (Sweden)

Z. Uhr

2016-03-01

Full Text Available Abstract. In the course of our study on the adaptation of modern genotypes common winter wheat (Triticum aestivum to the requirements of sustainable agriculture data were received concerning the influence of the predecessor and nitrogen fertilizer rate on energy efficiency and recyclable nitrogen fertilization and profitability of productivity.We share these data with the scientific community, as they are up-to-date and informative in both theoretical and practical aspects. The analyses are based on data from field experiments fertilizer derived after predecessor cereals – regular crop of sorghum, millet, maize and legumes after predecessor - separate sowing of chickpeas. Energy efficiency of nitrogen fertilization was calculated as the ratio between the energy supplied in the additional grain yield and energy input in the form of fertilizers. Refundable efficiency of nitrogen fertilization is the additional amount of nitrogen accumulated in the grain, with respect to the applied nitrogen fertilization. Economic profitability of production is evaluated by coefficient R = P/Ra (ratio of benefits/costs. The results show that energy efficiency and recyclable nitrogen fertilization are on average five times higher after cereal than after legumes predecessor, and decreased with increasing the fertilizer rate, the decrease was statistically significant only for the first item (exponent. Profitability ratio of production after the introduction of legumes predecessor in crop rotation increases by an average of 42% and retains maximum values of fertilization levels 0.06, 0.12 and 0.18 t/ha nitrogen. Profitability of wheat production using pre-legumes crop is not determined by the parameters nitrogen fertilizer rate and energy efficiency of nitrogen fertilization and refundable efficiency of nitrogen fertilization.

10 CFR 603.650 - Designation of auditor for for-profit participants.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Designation of auditor for for-profit participants. 603... Financial Matters § 603.650 Designation of auditor for for-profit participants. The auditor identified in an... circumstances, as follows: (a) The Federal cognizant agency or an IPA will be the auditor for a for-profit...

Transforming the tobacco market: why the supply of cigarettes should be transferred from for-profit corporations to non-profit enterprises with a public health mandate

OpenAIRE

Callard, C; Thompson, D; Collishaw, N

2005-01-01

Current tobacco control strategies seek primarily to decrease the demand for cigarettes through measures that encourage individuals to adopt healthier behaviours. These measures are impeded and undermined by tobacco corporations, whose profit drive compels them to seek to maintain and expand cigarette sales. Tobacco corporations seek to expand cigarette sales because they are for-profit business corporations and are obliged under law to maximise profits, even when this results in harm to othe...

Green space definition affects associations of green space with overweight and physical activity.

Science.gov (United States)

Klompmaker, Jochem O; Hoek, Gerard; Bloemsma, Lizan D; Gehring, Ulrike; Strak, Maciej; Wijga, Alet H; van den Brink, Carolien; Brunekreef, Bert; Lebret, Erik; Janssen, Nicole A H

2018-01-01

In epidemiological studies, exposure to green space is inconsistently associated with being overweight and physical activity, possibly because studies differ widely in their definition of green space exposure, inclusion of important confounders, study population and data analysis. We evaluated whether the association of green space with being overweight and physical activity depended upon definition of greenspace. We conducted a cross-sectional study using data from a Dutch national health survey of 387,195 adults. Distance to the nearest park entrance and surrounding green space, based on the Normalized Difference Vegetation Index (NDVI) or a detailed Dutch land-use database (TOP10NL), was calculated for each residential address. We used logistic regression analyses to study the association of green space exposure with being overweight and being moderately or vigorously physically active outdoors at least 150min/week (self-reported). To study the shape of the association, we specified natural splines and quintiles. The distance to the nearest park entrance was not associated with being overweight or outdoor physical activity. Associations of surrounding green space with being overweight or outdoor physical activity were highly non-linear. For NDVI surrounding greenness, we observed significantly decreased odds of being overweight [300m buffer, odds ratio (OR) = 0.88; 95% CI: 0.86, 0.91] and increased odds for outdoor physical activity [300m buffer, OR = 1.14; 95% CI: 1.10, 1.17] in the highest quintile compared to the lowest quintile. For TOP10NL surrounding green space, associations were mostly non-significant. Associations were generally stronger for subjects living in less urban areas and for the smaller buffers. Associations of green space with being overweight and outdoor physical activity differed considerably between different green space definitions. Associations were strongest for NDVI surrounding greenness. Copyright © 2017 The Authors. Published by

Profitability of irradiation plants

International Nuclear Information System (INIS)

Bustos R, M.E.; Gonzalez F, C.; Liceaga C, G.; Ortiz A, G.

1997-01-01

In any industrial process it is seek an attractive profit from the contractor and the social points of view. The use of the irradiation technology in foods allows keep their hygienically, which aid to food supply without risks for health, an increment of new markets and a losses reduction. In other products -cosmetics or disposable for medical use- which are sterilized by irradiation, this process allows their secure use by the consumers. The investment cost of an irradiation plant depends mainly of the plant size and the radioactive material reload that principally is Cobalt 60, these two parameters are in function of the type of products for irradiation and the selected doses. In this work it is presented the economic calculus and the financial costs for different products and capacities of plants. In general terms is determined an adequate utility that indicates that this process is profitable. According to the economic and commercial conditions in the country were considered two types of credits for the financing of this projects. One utilizing International credit resources and other with national sources. (Author)

Discussion Tourism Industry on Energy of Green Tourism and Green Hotel

Directory of Open Access Journals (Sweden)

Wang Zeyung

2016-01-01

Full Text Available Tourism industry is closely linked with the natural environment but with a highly indivisibility of symbiotic relationship. Green tourism and green tourism hotel are not only the spindle stage of development industry. The environmental protection is also an environmental conservation and sustainable development of substantive liability demonstration. The study is also belong to the substance RDF itself, so we can call “clean energy”. The raw materials came from agricultural waste through proper blending ratio and control technology, after PP14 adhesive extruded through the fluidized bed pyrolysis cracking process to burn stability. The recovery can also be used as fuel volatile process of drying and gasification. However, in the actual economic cost of the test running the hotel industry can reduce the cost per MJ USD $ 0.0082, more economical than coal expenses 23.17% of the fuel. Therefore, green hotel through biomass fuels RDF as clean fuels can further reduce carbon emissions to reach the green hotel of expectations.

The profitability of automatic milking on Dutch dariy farms

NARCIS (Netherlands)

Bijl, R.; Kooistra, S.R.; Hogeveen, H.

2007-01-01

Several studies have reported on the profitability of automatic milking based on different simulation models, but a data-based study using actual farm data has been lacking. The objective of this study was to analyze the profitability of dairy farms having an automatic milking system (AMS) compared

How Managerial Ownership Affects Profit Maximization in Newspaper Firms.

Science.gov (United States)

Busterna, John C.

1989-01-01

Explores whether different levels of a manager's ownership of a newspaper affects the manager's profit maximizing attitudes and behavior. Finds that owner-managers tend to place less emphasis on profits than non-owner-controlled newspapers, contrary to economic theory and empirical evidence from other industries. (RS)

CSHURI - Modified HURI algorithm for Customer Segmentation and Transaction Profitability

OpenAIRE

Pillai, Jyothi; Vyas, O. P.

2012-01-01

Association rule mining (ARM) is the process of generating rules based on the correlation between the set of items that the customers purchase.Of late, data mining researchers have improved upon the quality of association rule mining for business development by incorporating factors like value (utility), quantity of items sold (weight) and profit. The rules mined without considering utility values (profit margin) will lead to a probable loss of profitable rules. The advantage of wealth of the...

Product management in green markets

Directory of Open Access Journals (Sweden)

Čajka Zoran

2005-01-01

Full Text Available The present paper deals with the concept of green product management. To create a significantly greener economy, there will need to be a range of new and greener products and technologies. Today we are faced with a growth in more innovative "clean technology" solutions. Successful development of new green products requires high levels of communication and integration, good information, early consideration of green issues, support from top management, and benchmarking. The set of controllable tactical marketing tools (product, price, place and promotion that the company blends to produce the response it wants in the target green market, is the matter of the primary importance to the management.

Bioeconomic evaluation of sow longevity and profitability.

Science.gov (United States)

Rodriguez-Zas, S L; Southey, B R; Knox, R V; Connor, J F; Lowe, J F; Roskamp, B J

2003-12-01

Sow production indicators, including litter size, litter weight, and the length of time that sows remained in the herd (sow longevity), were used to characterize sow performance and profitability. Sow longevity and production records from 148,568 sows in 32 commercial herds from Central Illinois from January 1995 to May 2001 were analyzed using survival and repeatability models, respectively. The factors studied included sow genetics (32 genetic lines), with eight major lines present in multiple herds, and the combination of herd and year of entry in the herd. The largest difference in longevity between the major genetic lines was approximately one parity. There were differences (P present value per sow (present value of future cash flows and the present value of the sow) was used to evaluate the effect of sow longevity and production traits on economic returns. Assuming a zero discount rate per parity, genetic lines with longer herd life resulted in greater profit than genetic lines with shorter herd life. This difference was reduced with increasing discount rates and was reversed with high discount rates and low net income per litter. These results suggest that the magnitude of the economic improvement attained through the use of sow genetic lines with longer longevity depends on the economic context under which the evaluation is made.

A study on relationship between working capital and profitability

Directory of Open Access Journals (Sweden)

Hassan Ghodrati

2014-08-01

Full Text Available This paper studies the relationship between working capital management and profitability of accepted corporations in Tehran Stock Exchange over the period 2008-2012. The study selected 66 firms as a statistical sample based on Cochran formula and simple random selection. In this study, variables including the average period of collecting accordance, periods of circulation of inventories, the average period of debt payment, and cycle of cash conversion on the factories operating profits are studied. The research method is applied and collection of data is solidarity, the Pierson and Regression solidarity are used. Results show that variables of capital investment management and profitability were in opposite direction. If the period of collecting accordance, period of debt payment, period of circulation of inventories and the cycle of cash conversion increase, it decreases the period profitability and the manager can decrease the period of debt payment, period of cash conversion to the least amount of positive value for affiliate.

Fed-batch production of green coconut hydrolysates for high-gravity second-generation bioethanol fermentation with cellulosic yeast.

Science.gov (United States)

Soares, Jimmy; Demeke, Mekonnen M; Van de Velde, Miet; Foulquié-Moreno, Maria R; Kerstens, Dorien; Sels, Bert F; Verplaetse, Alex; Fernandes, Antonio Alberto Ribeiro; Thevelein, Johan M; Fernandes, Patricia Machado Bueno

2017-11-01

The residual biomass obtained from the production of Cocos nucifera L. (coconut) is a potential source of feedstock for bioethanol production. Even though coconut hydrolysates for ethanol production have previously been obtained, high-solid loads to obtain high sugar and ethanol levels remain a challenge. We investigated the use of a fed-batch regime in the production of sugar-rich hydrolysates from the green coconut fruit and its mesocarp. Fermentation of the hydrolysates obtained from green coconut or its mesocarp, containing 8.4 and 9.7% (w/v) sugar, resulted in 3.8 and 4.3% (v/v) ethanol, respectively. However, green coconut hydrolysate showed a prolonged fermentation lag phase. The inhibitor profile suggested that fatty acids and acetic acid were the main fermentation inhibitors. Therefore, a fed-batch regime with mild alkaline pretreatment followed by saccharification, is presented as a strategy for fermentation of such challenging biomass hydrolysates, even though further improvement of yeast inhibitor tolerance is also needed. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Dynamic Relationship between Growth and Profitability under Long-Term Recession: The Case of Korean Construction Companies

Directory of Open Access Journals (Sweden)

Seungkyu Yoo

2015-12-01

Full Text Available We conducted an empirical analysis of the dynamic relationship between growth and profitability for small- and medium-sized construction companies that faced long-term economic stagnation in Korea. The period of the analysis spanned 2000 to 2014, and the full period was divided into two halves: before the 2008 global financial crisis and after it. Our empirical model was based on the system generalized method of moments model, and 264 construction companies were used as the study sample. The results of the empirical analysis are as follows. (1 A profitability-driven management strategy limits company growth, thus prolonging the economic downturn; (2 When the macroeconomic environment is relatively stable, high growth in the previous period fosters profitability in the current period. This implies that the phenomenon of dynamic increasing returns is present in the Korean construction industry, and learning through growth enhances productivity and profitability. Consequentially, a strategy oriented towards short-term profitability (popular with small- and medium-sized Korean construction companies makes the corporate management less resilient, causing them to select “de-growth” during the long-term stagnation by decreasing their scale of operations. Accordingly, it is important for companies to maintain the balance between growth and profitability.

Capital structure and profitability. A case of JSE Listed Companies.

Directory of Open Access Journals (Sweden)

Faith Mashavave

2015-03-01

Full Text Available The research aims to find out the relationship between capital structure and profitability focusing on firms listed on the Johannesburg stock exchange in South Africa. Past research on this topic excluded the Johannesburg Stock Exchange listed firms. The research results will be useful to the business people in South Africa because it will be more in line with the South African economic status and thus relevant. From the graphs and tables of the companies analyzed, it appears there is no relationship between the capital structure and profitability. The fluctuations in the debt/equity ratio and profitability ratio are so severe to such an extent that no meaningful conclusion regarding the relationship between capital structure and profitability can be made. The outcomes are haphazard there is no uniformity and consistence on the outcomes. Other hindrances to the relationship between capital structure and profitability were also discovered and these were attributed to the environmental factors of the company such as economic, political, and social and all other external forces that companies under study were exposed to.

A branch-and-cut algorithm for the capacitated profitable tour problem

DEFF Research Database (Denmark)

Jepsen, Mads Kehlet; Petersen, Bjørn; Spoorendonk, Simon

2014-01-01

This paper considers the Capacitated Profitable Tour Problem (CPTP) which is a special case of the Elementary Shortest Path Problem with Resource Constraints (ESPPRC). The CPTP belongs to the group of problems known as traveling salesman problems with profits. In CPTP each customer is associated...... with a profit and a demand and the objective is to find a capacitated tour (rooted in a depot node) that minimizes the total travel distance minus the profit of the visited customers. The CPTP can be recognized as the sub-problem in many column generation applications, where it is traditionally solved through...

COMPARATIVE ANALYSIS OF PROFITABILITY DETERMINANTS OF DOMESTIC AND FOREIGN ISLAMIC BANKS IN MALAYSIA

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Muhamad Muda

2013-07-01

Full Text Available This paper is conducted to compare the determinants of profitability of the domestic and foreign Islamic banks operating in Malaysia. The Generalized Least Square (GLS is employed with unbalanced panel data on seventeen Islamic banks, using quarterly data for the period of 2007 to 2010. In order to find out the differences in the profitability determinants, the sample of banks is divided into two sub-samples (domestic and foreign. The results reveal that domestic Islamic banks are more profitable than foreign Islamic banks. The results also show that the profitability determinants of domestic banks are different from those of foreign banks. The overhead expenses, loans, efficiency, gross domestic product growth rate and bank size have a significant effect in determining banks’ profitability, in which case applicable to the domestic banks only. In turn, the gross domestic product per capita has a significant effect in determining banks’ profitability of only the foreign banks. The study finds that, deposits, capital and reserves, inflation and banks’ age have a significant effect in determining banks’ profitability of both domestic and foreign banks. Meanwhile, liquidity and concentration are not able to explain the variability of domestic and foreign Islamic banks’ profitability. The findings indicate that the profitability of domestic banks is affected by the global financial crisis while, the profitability of foreign banks is not affected.

Profit allocation of independent power producers based on cooperative Game theory

International Nuclear Information System (INIS)

Jia, N.X.; Yokoyama, R.

2003-01-01

With the development of deregulation, the retail market is being formed. The independent power producers (IPPs) can contact the customers and sell electric power to them directly to obtain the profits because IPPs can provide electricity at cheaper prices to the customers than the utilities can. If IPP can obtain further more profit through collaborating with other ones in some coalition, it will prefer to collaborate to form this coalition rather than participating individually. In coalition, also the problem of how to allocate profit rationally for each IPP should also be solved. In this paper, we discuss the cooperation of IPPs in retail market and give a formulation about the calculation of IPPs profits. After that, based on Game theory, we propose a scheme to decide the profit allocation of each IPP in the coalitions rationally and impartially. (author)

Impact of Liquidity on Islamic Banks' Profitability: Evidence from Bangladesh

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Limon Moinur Rasul

2013-04-01

Full Text Available This study examines the impact of liquidity on Islamic banks’ profitability during an 11 years period of 2001 to 2011. To explore and interpret the results the study has taken samples from five Islamic banks that have been in operation in Bangladesh on or before 2001 to till date. In order to construct the liquidity model it used four liquidity variables namely cash & due from banks to total assets (CDTA, cash & due from banks to total deposits (CDDEP, investment to total assets (INVSTA and investment to total deposits (INVSDEP. According to adjusted R squares profitability variables return on assets (ROA, return on equity (ROE and return on deposits (ROD are respectively 17.1%, 4.5% and 24.6% dependent on independent variables. The statistical results suggest that CDTA is found insignificant with all profitability variables, whereas CDDEP is individually significant with all profitability variables except ROE. On the other hand INVSTA and INVSDEP are recognized significant with all three profitability variables. However, when ROE stands for an insignificant relationship with the overall liquidity model, ROA and ROD are identified significantly correlated with the similar model at 1% significant level. Unsurprisingly the findings do strengthen the specification that the impact of liquidity reflects adequate imposition on profitability that the Islamic banks in Bangladesh must abide by.

Analysis of profitability and poverty reduction of yoghurt processing ...

African Journals Online (AJOL)

The study assessed the profitability of yoghurt processing with a view of determining its potentials for reducing poverty in Maiduguri Metropolitan Area. Data were collected from a survey of 10 yoghurt processing firms in Maiduguri and analysed using profit model and descriptive statistics. Results revealed that yoghurt ...

Profitability analysis of catfish farming in Suleja local government ...

African Journals Online (AJOL)

The problem of profitability and scale of production of catfish has not been properly addressed. This study was conducted in Suleja Local Government Area of Niger State to assess the profitability of catfish production. Forty (40) catfish farmers were selected from the study area using simple random sampling techniques.

Low roll-off and high efficiency orange OLEDs using green and red dopants in an exciplex forming co-host

Science.gov (United States)

Lee, Sunghun; Kim, Kwon-Hyeon; Yoo, Seung-Jun; Park, Young-Seo; Kim, Jang-Joo

2013-09-01

We present high efficiency orange emitting OLEDs with low driving voltage and low roll-off of efficiency using an exciplex forming co-host by (1) co-doping of green and red emitting phosphorescence dyes in the host and (2) red and green phosphorescent dyes doped in the host as separate red and green emitting layers. The orange OLEDs achieved a low turn-on voltage of 2.4 V and high external quantum efficiencies (EQE) of 25.0% and 22.8%, respectively. Moreover, the OLEDs showed low roll-off of efficiency with an EQE of over 21% and 19.6% at 10,000 cd/m2, respectively. The devices displayed good orange color with very little color shift with increasing luminance. The transient electroluminescence of the OLEDs indicated that both energy transfer and direct charge trapping took place in the devices.

Potential profitability of pearl culture in coastal communities in Tanzania

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Ismail Saidi

2017-02-01

Full Text Available Artisanal half-pearl culture has been shown to provide livelihood and economic opportunities for coastal communities in Tanzania that depend directly on exploitation of marine resources. However, these pilot research studies have been supported by donor organisations and the economic feasibility of such development has not yet been assessed. Furthermore, there is little understanding of the costs required to establish pearl farms and the relative impacts of farm size on production, running costs, profitability and risks involved in production. The aim of this study was to develop economic models for subsistence level half-pearl culture in Tanzania. Models were generated for various scenarios relating to farm size and products (i.e. half-pearls and juvenile oyster or ‘spat’ collection and they give detail on infrastructure costs, operational costs and income generated for various levels of operation. We concluded that the most profitable model for community-based pearl farming is to culture at least 600 oysters for half-pearl production. However, for communities to be able to run a sustainable and profitable enterprise, development of a sustainable source of oysters is crucial. Farmers can also generate income from collection of juvenile oysters and their subsequent sale to pearl farmers, but this is less profitable than half-pearl farming and requires a longer operational period before profits are made. Like pearl farming, there were major benefits or economies of scale with the largest farms tested providing greatest profit and/or a shorter time required to reach profitability. Our results provide a valuable source of information for prospective pearl farmers, donors, funding bodies and other stakeholders, and valuable extension information supporting further development of pearl culture in Tanzania.

The Influence of Environmental Friendliness on Green Trust: The Mediation Effects of Green Satisfaction and Green Perceived Quality

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Yu-Shan Chen

2015-07-01

Full Text Available As global green trends became more prevalent, green marketing also developed into an important issue. Although prior literature explored the main factors affecting green trust, it was inconclusive as to how environmental friendliness could affect the green trust in green marketing. This study aims to focus on the positive influence of environmental friendliness on green trust, and explore the mediation effects of green satisfaction and green perceived quality. This study undertakes an empirical study by means of questionnaire survey. The respondents are consumers who have experience purchasing green products. This study applies structural equation modeling (SEM to test the hypotheses. The findings of this study indicate that (1 environmental friendliness has a significant positive impact on green satisfaction, green perceived quality, and green trust; (2 both green satisfaction and green perceived quality positively affect green trust; and (3 green satisfaction and green perceived quality partially mediate the positive relationship between environmental friendliness and green trust.

Overcoming barriers to high performance seismic design using lessons learned from the green building industry

Science.gov (United States)

Glezil, Dorothy

NEHRP's Provisions today currently governing conventional seismic resistant design. These provisions, though they ensure the life-safety of building occupants, extensive damage and economic losses may still occur in the structures. This minimum performance can be enhanced using the Performance-Based Earthquake Engineering methodology and passive control systems like base isolation and energy dissipation systems. Even though these technologies and the PBEE methodology are effective reducing economic losses and fatalities during earthquakes, getting them implemented into seismic resistant design has been challenging. One of the many barriers to their implementation has been their upfront costs. The green building community has faced some of the same challenges that the high performance seismic design community currently faces. The goal of this thesis is to draw on the success of the green building industry to provide recommendations that may be used overcome the barriers that high performance seismic design (HPSD) is currently facing.

WHAT DETERMINES THE PROFITABILITY OF BANKS? EVIDENCE FROM THE US

OpenAIRE

Ruochen Wang; Xuan Wang

2015-01-01

This paper examines the factors affecting bank profitability. We use a sample of US banks over the period 2002-2014, and measure profitability using both return on assets (ROA) and return on equity (ROE). We find that banks have higher profitability when they have: (1) a lower loans to total assets ratio, (2) a lower customer deposits to total liabilities ratio, (3) a lower nonperforming loans to gross loans ratio, (4) higher efficiency, and (5) higher revenue diversification.   We...

Bank Relationship and Firm Profitability

NARCIS (Netherlands)

Degryse, H.A.; Ongena, S.

2000-01-01

This paper examines how bank relationships affect firm performance. An empirical implication of recent theoretical models is that firms maintaining multiple bank relationships are less profitable than their single-bank peers. We investigate this empirical implication using a data set containing

Nonlinear dynamics in a Cournot duopoly with relative profit delegation

International Nuclear Information System (INIS)

Fanti, Luciano; Gori, Luca; Sodini, Mauro

2012-01-01

This paper analyses the dynamics of a nonlinear Cournot duopoly with managerial delegation and homogeneous players. We assume that the owners of both firms hire a manager and delegate output decisions to him or her. Each manager receives a fixed salary plus a bonus based on relative (profit) performance. Managers of both firms may collude or compete. In cases of both collusion and a low degree of competition, we find that synchronised dynamics take place. However, when the degree of competition is high, the dynamics may undergo symmetry-breaking bifurcations, which can cause significant global phenomena. Specifically, there is on–off intermittency and blow-out bifurcations for several parameter values. In addition, several attractors may coexist. The global behaviour of the noninvertible map is investigated through studying a transverse Lyapunov exponent and the folding action of the critical curves of the map. These phenomena are impossible under profit maximisation.

Determinants of Profitability of Food Industry in India: A Size-Wise Analysis

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Ramachandran Azhagaiah

2012-01-01

Full Text Available Profitability is the profit earning capacity, which is a crucial factorin contributing to the survival of firms. This paper is a maidenattempt at estimating the impact of size on profitability, consideringthe ‘size’ as the control variable. For this purpose, the selectedfirms are classified into three size categories as ‘small,’ ‘medium,’and ‘large’ based on the sales turnover. The results show that volatilityand growth are the major predictors in determining profitabilityin case of small size firms while growth is important in determiningthe profitability of medium size firms. Capital intensityhas a significant positive coefficient with the profitability of largesize firms. The overall result shows that the larger the size of thefirm, the more the investment in long lived assets has helped toincrease the profitability of the firm unlike the trend in cases ofsmall size and medium size firms.

Maximum Profit Configurations of Commercial Engines

Directory of Open Access Journals (Sweden)

Yiran Chen

2011-06-01

Full Text Available An investigation of commercial engines with finite capacity low- and high-price economic subsystems and a generalized commodity transfer law [n ∝ Δ (P m] in commodity flow processes, in which effects of the price elasticities of supply and demand are introduced, is presented in this paper. Optimal cycle configurations of commercial engines for maximum profit are obtained by applying optimal control theory. In some special cases, the eventual state—market equilibrium—is solely determined by the initial conditions and the inherent characteristics of two subsystems; while the different ways of transfer affect the model in respects of the specific forms of the paths of prices and the instantaneous commodity flow, i.e., the optimal configuration.

IS THE PRICE RIGHT? PRICING FOR LONG TERM PROFITABILITY

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Andrea Erika NYÁRÁDI

2007-01-01

Full Text Available The way how we choose our pricing strategy has a significant impact on company’s success. Nowadays companies more and more adopt a new way of thinking in pricing, namely pricing for a long term period in order to bring higher profitability, to build an efficient pricing strategy. Marketers have only recently begun to focus seriously on effective pricing. These companies are the so called progressive companies. They have begun doing more than just worrying about pricing. To increase profitability many are abandoning traditional reactive pricing procedures in favor of proactive pricing, making explicit corporate decisions to change their focus to growth in top-line sales to growth in profitability. The long-term implications of price strategies are still under-researched, and managers should be aware of shifts in customer reactions that may result from frequent adoption of certain strategies. The company pricing strategy should be seen in relation to developments in the company variables, internal ones (capital strength, competencies, organizational conditions, efficiency of the work force etc. as well as external ones (customers, competitors, the technological development etc., adopting strategic pricing. In this paper I will present the most effective pricing strategies leading to long term profitability, and also suggest practical conditions for pricing strategies to maximize profit in the long run.

Exploring stop-go decision zones at rural high-speed intersections with flashing green signal and insufficient yellow time in China.

Science.gov (United States)

Tang, Keshuang; Xu, Yanqing; Wang, Fen; Oguchi, Takashi

2016-10-01

The objective of this study is to empirically analyze and model the stop-go decision behavior of drivers at rural high-speed intersections in China, where a flashing green signal of 3s followed by a yellow signal of 3s is commonly applied to end a green phase. 1, 186 high-resolution vehicle trajectories were collected at four typical high-speed intersection approaches in Shanghai and used for the identification of actual stop-go decision zones and the modeling of stop-go decision behavior. Results indicate that the presence of flashing green significantly changed the theoretical decision zones based on the conventional Dilemma Zone theory. The actual stop-go decision zones at the study intersections were thus formulated and identified based on the empirical data. Binary Logistic model and Fuzzy Logic model were then developed to further explore the impacts of flashing green on the stop-go behavior of drivers. It was found that the Fuzzy Logic model could produce comparably good estimation results as compared to the traditional Binary Logistic models. The findings of this study could contribute the development of effective dilemma zone protection strategies, the improvement of stop-go decision model embedded in the microscopic traffic simulation software and the proper design of signal change and clearance intervals at high-speed intersections in China. Copyright © 2016 Elsevier Ltd. All rights reserved.

A Financial Ratio Analysis of For-Profit and Non-Profit Rural Referral Centers

Science.gov (United States)

McCue, Michael J.; Nayar, Preethy

2009-01-01

Context: National financial data show that rural referral center (RRC) hospitals have performed well financially. RRC hospitals' median cash flow margin ratio was 10.04% in 2002 and grew to 11.04% in 2004. Purpose: The aim of this study is to compare the ratio analysis of key operational and financial performance measures of for-profit RRCs to…

Trauma center finances and length of stay: identifying a profitability inflection point.

Science.gov (United States)

Fakhry, Samir M; Couillard, Debbie; Liddy, Casey T; Adams, David; Norcross, E Douglass

2010-05-01

Trauma centers frequently report unfavorable financial results for the care of injured patients. Many variables contribute to these results. The objective of this study was to determine the relationship of adult trauma patient hospital length of stay (LOS) to trauma center profitability. The trauma registry of a Level I trauma center was queried for patients older than 18 years for the period July 1, 2003 to June 30, 2008. Hospital financial records were matched to patient trauma registry data. There were 7,990 patients who met selection criteria: 71% were men, mean age was 40 years, mean Injury Severity Score was 12 +/-10, 84.2% of injuries were blunt, and mean LOS was 6.23 days. In the 5 years of the study, total charges were $329,315,191, total costs were $137,680,039, and overall profit was $7,644,894. Total costs rose each year and percent collections fell. The bulk of the profit was realized from patients with LOS profitability as LOS increased. A notable "inflection point" at 11 days defined the cohort of profitable patients. Trauma patient LOS correlates closely with profitability. In this center, the vast majority of profit was realized from patients with LOS profitability and reflects the current reimbursement environment, which rewards shorter LOS over severity and quality. Copyright 2010 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Operation and profits of energy boards. A study of the basis of municipal business activities and the equitableness of the profits of municipal energy boards

International Nuclear Information System (INIS)

Karhu, V.; Nissinen, T.; Valkama, P.

1999-01-01

The objective of the empirical part of the study (Chapter 6) is to evaluate the equitableness of profits on capital invested of the 16 municipal energy boards selected for this study and, at the same time, to create a general evaluation basis for equity decisions made by the authorities case by case. In this part of the study, answers are sought for the following questions: (1) how has the economic situation of the energy boards studied been recently developing based on various economic parameters? (2) have there been differences in the returns and profitability of energy boards operating as public utilities or energy boards operating in company form? (3) what kind of a price level the energy boards studied have maintained in relation to the national averages of this field? (4) is a city in a weaker economic position more tempted to require higher profits on capital invested than a city with a sound economic basis? (5) how high profits on capital invested can be considered reasonable for the whole energy board and particularly for a network business holding a monopoly? The structure of the study is as follows. Chapter 2 contains a brief description of the energy boards selected for this study and of the economic situation of the cities owning them. The theoretical part of the study is included in Chapter 3 'Municipal Self-Government and Business'. It analyses rather deeply the terminology of the municipal business, norm basis, steering of actions, restructuring of companies into business profit centres and privatisation, as well as application of the Act on Restrictions on Competition from the standpoint of a municipal self-government. Chapter 4 deals with the establishment of energy board activity, the legal basis and the criteria for pricing electricity, network services and district heat. Chapter 5 examines the Act on Restrictions on Competition as a regulator of the energy board activities. After this, there are the presentations of the research results of the

Determinants of Market Share of For-Profit Hospitals: An Empirical Examination

Directory of Open Access Journals (Sweden)

Seungchul Lee

2017-10-01

Full Text Available This study estimates the effects of a prospective payment system on the growth of for-profit hospitals. The empirical results show that the proportion of patient care paid for by Medicare managed care has a positive, statistically significant relationship with the market share of for-profit hospitals. Medicare managed care reimburses health care providers prospectively, and a larger portion of prospective reimbursements is received by for-profit hospitals, whose market share consequently increases. In addition, the proportion of patients with Medi-Cal and third party managed care has a positive, statistically significant relationship with the market share of for-profit hospitals.

Refined analysis results for multimedia network costs and profits

DEFF Research Database (Denmark)

Tahkokorpi, M.; Falch, Morten; Skouby, Knud Erik

This deliverable describes the techno-economic business model developed in EURORIM WP3 and presents the refined results of the multimedia service delivery cost-profit calculations......This deliverable describes the techno-economic business model developed in EURORIM WP3 and presents the refined results of the multimedia service delivery cost-profit calculations...

Profitability analysis of catfish production in Kaduna state, Nigeria ...

African Journals Online (AJOL)

This study examined the profitability of catfish production in Kaduna State, Nigeria. The objective was to determine the costs and returns in catfish production and thus the profit. Data for the study were collected through the use of well-structured questionnaire. A total of 60 catfish farmers were randomly selected from four ...

Green investment: Trends and determinants

International Nuclear Information System (INIS)

Eyraud, Luc; Clements, Benedict; Wane, Abdoul

2013-01-01

This paper fills a gap in the macroeconomic literature on renewable sources of energy. It offers a definition of green investment and analyzes the trends and determinants of this investment over the last decade for 35 advanced and emerging countries. We use a new multi-country historical dataset and find that green investment has become a key driver of the energy sector and that its rapid growth is now mostly driven by China. Our econometric results suggest that green investment is boosted by economic growth, a sound financial system conducive to low interest rates, and high fuel prices. We also find that some policy interventions, such as the introduction of carbon pricing schemes or “feed-in-tariffs,” which require use of “green” energy, have a positive and significant impact on green investment. Other interventions, such as biofuel support, do not appear to be associated with higher green investment. - Highlights: • We offer a definition of green investment and review its trend since 2000. • We analyze its determinants from both theoretical and empirical perspectives. • Green investment is boosted by economic growth, interest rates, and fuel prices. • Feed-in-tariffs and carbon pricing schemes impact positively green investment

The green building envelope : Vertical greening

NARCIS (Netherlands)

Ottelé, M.

2011-01-01

Planting on roofs and façades is one of the most innovative and fastest developing fields of green technologies with respect to the built environment and horticulture. This thesis is focused on vertical greening of structures and to the multi-scale benefits of vegetation. Vertical green can improve

With a re-engineering of maintenance to a profitably oriented maintenance

International Nuclear Information System (INIS)

Angelevska, Silvana; Jolevski, Tome

2000-01-01

This paper presents an overview of effectiveness of the profit centered maintenance as a contemporary way of the maintenance management concept. Such redesign of a maintenance procedure results in significant gains in cost reduction and increase of the profitability and competitiveness of energy. The business process re engineering - a modern management control theory that is important aspect of the profit centered maintenance is summarized

GREEN MANAGEMENT: THE REALITY OF BEING GREEN IN BUSINESS

OpenAIRE

Tran, Ben

2009-01-01

Green management and going green are not as clear cut and easy as hyped by the general media. While going ecologically green is indeed beneficial and appropriate, the process and procedure of becoming green is anything but easy. Firstly, turning green is largely not a legal requirement, but a voluntary process. Thus, even though LEED (which is by far the more publicly known green certification standard) governs the certification of the green management effort, it is not a compulsory condition...

The High Rise Low Cost Housing : Sustainable Neighbourhood Elements (Green Elements) in Malaysia

Science.gov (United States)

Wahi, Noraziah; Mohamad, Ismail; Mohamad Zin, Rosli; Munikanan, Vikneswaran; Junaini, Syahrizan

2018-03-01

The sustainable development is a vital measure to alleviate the greenhouse gas effect, global warming and any other environment issues. The sustainable neighbourhood concept is not new in Malaysia, However, the concept still needs attention and awareness from the stakeholders. This paper discusses on the sustainable neighbourhood elements specifically green elements application on the high rise low cost housing in Malaysia. Malaysia should have focused sustainable neighbourhood planning and design especially on the high rise low cost housing therefore the future generation can be benefited from this type development.

Profitability of Management Systems on German Fenlands

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Marco Rebhann

2016-10-01

Full Text Available Fens are organic sites that require drainage for agricultural use. Lowering the groundwater level leads to trade-offs between economic benefits and environmental impacts (i.e., CO2 and nutrient emissions. To identify management options that are both environmentally and economically sustainable, a propaedeutic systematic analysis of the costs, income and profit of different land use and management systems on fenlands is necessary. This study provides an overview of the profitability, labor demand and comparative advantages of feasible management systems on German fenlands. Twenty management practices in four land use systems are analyzed. The results indicate that most management systems are profitable only with subsidies and payments for ecosystem services. In addition to sales revenue, these payments are indispensable to promote peat-saving agricultural practices on fenlands. Regarding the labor aspect, intensive management systems caused an increase in working hours per hectare, which may positively affect employment in rural areas. The calculations obtained in this study can be used as a basis for estimations of greenhouse gas (GHG mitigation costs when management systems are associated with GHG emission values.

Supply chain collaboration: A Game-theoretic approach to profit allocation

Energy Technology Data Exchange (ETDEWEB)

Ponte, B.; Fernández, I.; Rosillo, R.; Parreño, J.; García, N.

2016-07-01

Purpose: This paper aims to develop a theoretical framework for profit allocation, as a mechanism for aligning incentives, in collaborative supply chains. Design/methodology/approach: The issue of profit distribution is approached from a game-theoretic perspective. We use the nucleolus concept. The framework is illustrated through a numerical example based on the Beer Game scenario. Findings: The nucleolus offers a powerful perspective to tackle this problem, as it takes into consideration the bargaining power of the different echelons. We show that this framework outperforms classical alternatives. Research limitations/implications: The allocation of the overall supply chain profit is analyzed from a static perspective. Considering the dynamic nature of the problem would be an interesting next step. Practical implications: We provide evidence of drawbacks derived from classical solutions to the profit allocation problem. Real-world collaborative supply chains need of robust mechanisms like the one tackled in this work to align incentives from the various actors. Originality/value: Adopting an efficient collaborative solution is a major challenge for supply chains, since it is a wide and complex process that requires an appropriate scheme. Within this framework, profit allocation is essential.

Supply chain collaboration: A Game-theoretic approach to profit allocation

International Nuclear Information System (INIS)

Ponte, B.; Fernández, I.; Rosillo, R.; Parreño, J.; García, N.

2016-01-01

Purpose: This paper aims to develop a theoretical framework for profit allocation, as a mechanism for aligning incentives, in collaborative supply chains. Design/methodology/approach: The issue of profit distribution is approached from a game-theoretic perspective. We use the nucleolus concept. The framework is illustrated through a numerical example based on the Beer Game scenario. Findings: The nucleolus offers a powerful perspective to tackle this problem, as it takes into consideration the bargaining power of the different echelons. We show that this framework outperforms classical alternatives. Research limitations/implications: The allocation of the overall supply chain profit is analyzed from a static perspective. Considering the dynamic nature of the problem would be an interesting next step. Practical implications: We provide evidence of drawbacks derived from classical solutions to the profit allocation problem. Real-world collaborative supply chains need of robust mechanisms like the one tackled in this work to align incentives from the various actors. Originality/value: Adopting an efficient collaborative solution is a major challenge for supply chains, since it is a wide and complex process that requires an appropriate scheme. Within this framework, profit allocation is essential.

Macroeconomic and industry-specific determinants of Greek bank profitability

Directory of Open Access Journals (Sweden)

Zampara, K.

2017-03-01

Full Text Available Purpose: The purpose of this paper is to investigate the external factors that influence the profitability of a typical Greek systemic bank over the period 2001 – 2014. Design/Methodology/Approach: A conceptual framework incorporating two fundamental groups of const ructs, namely, macroeconomic forces and industry related factors, was developed. Two constructs were examined in the former: GDP growth rate and unemployment rate, whilst two attributes were explored in the latter; the bank's market share, both in terms of deposits and in terms of assets, and the banking market growth, also both in terms of the market's total assets and total deposits. In order to isolate the effects of the ongoing financial crisis, the research was undertaken for two periods, firstly 2001 to 2014 and secondly, the period 2001 - 2011, which excluded the deep recession. Consequently, multiple regression analysis was conducted and linear models were specified by means of OLS. Findings: The empirical analysis revealed that both macroeconomic forces and industry-related factors affect bank profitability. As far as the macroeconomic factors are concerned, unemployment rate has a negative impact, whereas the GDP growth rate has a positive impact on bank profitability. The industry -related factors, rate of growth of the industry's deposits and bank's assets market share have a positive impact on the financial performance of the bank. Finally, the rate of growth of the industry's assets and the bank's deposits market share have a negative effect on bank profitability. Originality/Value: This study reveals the mechanism determining bank profitability over a recent period that includes the financial crisis. Moreover, understanding the impact of macroeconomic forces as well as industry related attributes on bank profitability may enable banks to focus on the most critical factors in their decision process.

The Significance of Loyalty on Consumer Credit Profitability

OpenAIRE

Aditya Galih Prihartono; Ujang Sumarwan; Noer Azam Achsani; Kirbrandoko

2012-01-01

The purpose of this research is to analyze and test the effect of customer loyalty on consumer credit profitability. Loyalty Index Score was developed to determine the level of customers’ loyalty level through 4 main variables; Longevity, Depth, Breadth and Referrals. The effect of Loyalty Index Score on profitability was further tested by path analysis to find out the significance direct relationship between loyalty and profitablity and the indirect relationship between the two variable th...

Profit and Risk Measures in Oil Production Optimization

DEFF Research Database (Denmark)

Capolei, Andrea; Foss, Bjarne; Jørgensen, John Bagterp

2015-01-01

In oil production optimization, we usually aim to maximize a deterministic scalar performance index such as the profit over the expected reservoir lifespan. However, when uncertainty in the parameters is considered, the profit results in a random variable that can assume a range of values dependi...... pro and cons for each of them. Finally, among the presented risk measures, we identify two of them as appropriate risk measures when minimizing the risk....

APLIKASI MANAJEMEN KEGIATAN UNTUK ORGANISASI NON PROFIT BERBASIS WEBSITE

Directory of Open Access Journals (Sweden)

Arif Hidayat

2017-02-01

Full Text Available Suatu organisasi memiliki berbagai program kerja, yang di dalamnya ada kepanitian khusus. Biasanya manajemen kegiatan yang berisi pengelolaan keuangan pada masing-masing organisasi dan lembaga dikepalai oleh bendahara. Pengelolaan keuangan tersebut menjadi sebuah kebutuhan, karena bendahara tersebut wajib selalu melaporkan pencatatan keuangan. Tentu akan menjadi tidak efektif jika melakukan pencatatan keuangan harus melakukannya secara manual. Di samping susah, pencatatan secara manual sangat beresiko seperti rusak dan hilangnya buku pencatatan. Ada lagi pencatatan dengan cara lain yaitu menggunakan software yang sudah ada seperti Microsoft Excel, namun hal tersebut masih kurang efisien dan kurang efektif sehingga diperlukan tools pencatatan yang lebih baik agar mencapai tujuan dan sasaran yang diinginkan. Subjek penelitian yang dibahas pada penelitian ini adalah aplikasi pengelolaan keuangan untuk organisasi non profit berbasis website. Langkah pengembangan aplikasi yaitu menggunakan waterfall model. Dari penelitian yang dilakukan menghasilkan sebuah website tentang ”aplikasi manajemen kegiatan untuk organisasi non profit berbasis website” yang dapat digunakan untuk melakukan manajemen kegiatan bagi organisasi non profit sehingga pekerjaan seorang bendahara menjadi mudah dan efektif. Keywords: Manajemen Kegiatan, Nonprofit Online, Organisasi Non Profit.

Modeling of price and profit in coupled-ring networks

Science.gov (United States)

Tangmongkollert, Kittiwat; Suwanna, Sujin

2016-06-01

We study the behaviors of magnetization, price, and profit profiles in ring networks in the presence of the external magnetic field. The Ising model is used to determine the state of each node, which is mapped to the buy-or-sell state in a financial market, where +1 is identified as the buying state, and -1 as the selling state. Price and profit mechanisms are modeled based on the assumption that price should increase if demand is larger than supply, and it should decrease otherwise. We find that the magnetization can be induced between two rings via coupling links, where the induced magnetization strength depends on the number of the coupling links. Consequently, the price behaves linearly with time, where its rate of change depends on the magnetization. The profit grows like a quadratic polynomial with coefficients dependent on the magnetization. If two rings have opposite direction of net spins, the price flows in the direction of the majority spins, and the network with the minority spins gets a loss in profit.

Evaluation of green roof as green technology for urban stormwater quantity and quality controls

International Nuclear Information System (INIS)

Kok, K H; Sidek, L M; Basri, H; Muda, Z C; Beddu, S; Abidin, M R Z

2013-01-01

Promoting green design, construction, reconstruction and operation of buildings has never been more critical than now due to the ever increasing greenhouse gas emissions and rapid urbanizations that are fuelling climate change more quickly. Driven by environmental needs, Green Building Index (GBI) was founded in Malaysia to drive initiative to lead the property industry towards becoming more environment-friendly. Green roof system is one of the assessment criteria of this rating system which is under category of sustainable site planning and management. An extensive green roof was constructed in Humid Tropics Center (HTC) Kuala Lumpur as one of the components for Stormwater Management Ecohydrology (SME) in order to obtain scientific data of the system. This paper evaluates the performance of extensive green roof at Humid Tropics Center with respect to urban heat island mitigation and stormwater quantity and quality controls. Findings indicate that there was a reduction of around 1.5°C for indoor temperature of the building after installation of green roof. Simulations showed that the peak discharge was reduced up to 24% relative to impervious brown roof. The results show an increment of pH and high concentration of phosphate for the runoff generated from the green roof and the runoff water quality ranged between class I and II under INWQS.

Evaluation of green roof as green technology for urban stormwater quantity and quality controls

Science.gov (United States)

Kok, K. H.; Sidek, L. M.; Abidin, M. R. Z.; Basri, H.; Muda, Z. C.; Beddu, S.

2013-06-01

Promoting green design, construction, reconstruction and operation of buildings has never been more critical than now due to the ever increasing greenhouse gas emissions and rapid urbanizations that are fuelling climate change more quickly. Driven by environmental needs, Green Building Index (GBI) was founded in Malaysia to drive initiative to lead the property industry towards becoming more environment-friendly. Green roof system is one of the assessment criteria of this rating system which is under category of sustainable site planning and management. An extensive green roof was constructed in Humid Tropics Center (HTC) Kuala Lumpur as one of the components for Stormwater Management Ecohydrology (SME) in order to obtain scientific data of the system. This paper evaluates the performance of extensive green roof at Humid Tropics Center with respect to urban heat island mitigation and stormwater quantity and quality controls. Findings indicate that there was a reduction of around 1.5°C for indoor temperature of the building after installation of green roof. Simulations showed that the peak discharge was reduced up to 24% relative to impervious brown roof. The results show an increment of pH and high concentration of phosphate for the runoff generated from the green roof and the runoff water quality ranged between class I and II under INWQS.

Accumulation of soluble sugars in peel at high temperature leads to stay-green ripe banana fruit.

Science.gov (United States)

Yang, Xiaotang; Pang, Xuequn; Xu, Lanying; Fang, Ruiqiu; Huang, Xuemei; Guan, Peijian; Lu, Wangjin; Zhang, Zhaoqi

2009-01-01

Bananas (Musa acuminata, AAA group) fail to develop a yellow peel and stay green when ripening at temperatures >24 degrees C. The identification of the mechanisms leading to the development of stay-green ripe bananas has practical value and is helpful in revealing pathways involved in the regulation of chlorophyll (Chl) degradation. In the present study, the Chl degradation pathway was characterized and the progress of ripening and senescence was assessed in banana peel at 30 degrees C versus 20 degrees C, by monitoring relevant gene expression and ripening and senescence parameters. A marked reduction in the expression levels of the genes for Chl b reductase, SGR (Stay-green protein), and pheophorbide a oxygenase was detected for the fruit ripening at 30 degrees C, when compared with fruit at 20 degrees C, indicating that Chl degradation was repressed at 30 degrees C at various steps along the Chl catabolic pathway. The repressed Chl degradation was not due to delayed ripening and senescence, since the fruit at 30 degrees C displayed faster onset of various ripening and senescence symptoms, suggesting that the stay-green ripe bananas are of similar phenotype to type C stay-green mutants. Faster accumulation of high levels of fructose and glucose in the peel at 30 degrees C prompted investigation of the roles of soluble sugars in Chl degradation. In vitro incubation of detached pieces of banana peel showed that the pieces of peel stayed green when incubated with 150 mM glucose or fructose, but turned completely yellow in the absence of sugars or with 150 mM mannitol, at either 20 degrees C or 30 degrees C. The results suggest that accumulation of sugars in the peel induced by a temperature of 30 degrees C may be a major factor regulating Chl degradation independently of fruit senescence.

Home loan profitability optimisation in the financial industry / by Sias Heyns

OpenAIRE

Heyns, Sias

2007-01-01

Product profitability needs to remain a competitive advantage to a bank's home loan product. Ever changing customer needs and even more demanding customers today enforce reasons to investigate the profitability of home loans. Other aspects to consider includes transfer pricing, ROA, cost to deliver product to market areas (marketing and distribution cost) and break-even period. Banks are facing immense challenges to achieve sustainable profitability. Historically low interest rates are compre...

48 CFR 315.404-4 - Profit.

Science.gov (United States)

2010-10-01

..., unusual contingency provisions, or other risk-reducing measures, the amount of profit shall be less than... contribute to successful results. Conversely, the Contracting Officer shall view failure or unwillingness on...

Magnetic solid-phase extraction for determination of the total malachite green, gentian violet and leucomalachite green, leucogentian violet in aquaculture water by high-performance liquid chromatography with fluorescence detection.

Science.gov (United States)

Zhao, Jiao; Wei, Daqiao; Yang, Yaling

2016-06-01

In this study, magnetic multi-walled carbon nanotube nanoparticles were synthesized and used as the adsorbent for the sums of malachite green, gentian violet and leucomalachite green, leucogentian violet in aquaculture water samples followed by high performance liquid chromatography with fluorescence detection. This method was based on in situ reduction of chromic malachite green, gentian violet to colorless leucomalachite green, leucogentian violet with potassium borohydride, respectively. The obtained adsorbent combines the advantages of carbon nanotubes and Fe3 O4 nanoparticles in one material for separation and preconcentration of the reductive dyes in aqueous media. The structure and properties of the prepared nanoparticles were characterized by transmission and scanning electron microscopy, X-ray diffraction, and Fourier-transform infrared spectroscopy. The main parameters affecting the adsorption recoveries were investigated and optimized, including reducing agent concentration, type and amount of sorbent, sample pH, and eluting conditions. Under the optimum conditions, the limits of detection in this method were 0.22 and 0.09 ng/mL for malachite green and gentian violet, respectively. Product recoveries ranged from 87.0 to 92.8% with relative standard deviations from 4.6 to 5.9%. The results indicate that the sorbent is a suitable material for the removal and concentration of triphenylmethane dyes from polluted environmental samples. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Optimum profit model considering production, quality and sale problem

Science.gov (United States)

Chen, Chung-Ho; Lu, Chih-Lun

2011-12-01

Chen and Liu ['Procurement Strategies in the Presence of the Spot Market-an Analytical Framework', Production Planning and Control, 18, 297-309] presented the optimum profit model between the producers and the purchasers for the supply chain system with a pure procurement policy. However, their model with a simple manufacturing cost did not consider the used cost of the customer. In this study, the modified Chen and Liu's model will be addressed for determining the optimum product and process parameters. The authors propose a modified Chen and Liu's model under the two-stage screening procedure. The surrogate variable having a high correlation with the measurable quality characteristic will be directly measured in the first stage. The measurable quality characteristic will be directly measured in the second stage when the product decision cannot be determined in the first stage. The used cost of the customer will be measured by adopting Taguchi's quadratic quality loss function. The optimum purchaser's order quantity, the producer's product price and the process quality level will be jointly determined by maximising the expected profit between them.

Growth and Yield Responses of Green Pepper (Capsicum annum L. to Manure Rates under Field and High Tunnel Conditions

Directory of Open Access Journals (Sweden)

Ima-obong I. DOMINIC

2017-03-01

Full Text Available The present study was conducted to determine growth and yield responses of green pepper to varying manure rates under field and high tunnel conditions. Experiment 1 was a pot experiment to evaluate three rates (0.5 and 10 t/ha of poultry manure (PM on green pepper production under high tunnel and open field conditions. Experiment 2 was to determine the performance of green pepper as influenced by different manure rates (0, 5 and 10 t/ha of PM, 300 kg/ha of NPK, 5 t/ha of PM + 200 kg of NPK and 10 t/ha of PM + 100 kg of NPK on the field. High tunnel produced about 3.1 fruits/plant that weighted 102.8 g, which was significantly higher than open field experiment in which 1.7 fruits/plant, with a medium weight of 32.3 g were noted. High tunnel enhanced successful production of green pepper during rainy season, whereas the open field production during the same season was near failure. Application of 10 t/ha of PM produced significantly larger fruits in the pot experiment. Good fertilizer effects on growth and yield components were recorded for the field study. Plant height, number of leaves and branches, number and weight of harvested fruit followed similar trend in 5 and 10 t/ha of PM which gave statistically similar results, and provided the best performance during the experiment. Application of 5 t/ha of PM produced the highest total fruits yield.

High-temperature electronic structure with the Korringa-Kohn-Rostoker Green's function method

Science.gov (United States)

Starrett, C. E.

2018-05-01

Modeling high-temperature (tens or hundreds of eV), dense plasmas is challenging due to the multitude of non-negligible physical effects including significant partial ionization and multisite effects. These effects cause the breakdown or intractability of common methods and approximations used at low temperatures, such as pseudopotentials or plane-wave basis sets. Here we explore the Korringa-Kohn-Rostoker Green's function method at these high-temperature conditions. The method is all electron, does not rely on pseudopotentials, and uses a spherical harmonic basis set, and so avoids the aforementioned limitations. It is found to be accurate for solid density aluminum and iron plasmas when compared to a plane-wave method at low temperature, while being able to access high temperatures.

Profitability diagnosis of refinery and improvement proposal; Seiyusho no shueki shindan to kaizen teian

Energy Technology Data Exchange (ETDEWEB)

Aoyama, H.

2000-07-01

Based on consulting service RPS-J under joint operation of Nikki, UOP LLC of U.S.A. and Nikki Universal, approaching ways applied for profitability improvement and improvement proposal for refineries and analyzing techniques used for resolution of process bottlenecks were described. In RPS-J, themes of (1) energy saving, (2) quality upgrading, (3) improvement of disintegrating ratio, (4) reduction of give-away, (5) improvement of equipment operation ratio, (6) reduction of maintenance cost, (7) effective utilization of catalysts, are considered for profitability improvement fields. Procedures from idea excavation for profitability improvement to realization of profitability improvement are carried out in the order of, (1) Grasping of the present state, (2) Excavation of improving items and selection, (3) Quantitative evaluation of draft profitability improvement plan and focusing, (4) Profitability improvement by operation improvement, (5) Profitability improvement by minor improvement, (6) Profitability improvement in middle- and long-term vision, (7) Final focusing by feasibility study. Afterwards, examination to economically solve bottlenecks of critical facilities, examination on bottlenecks of distillation tower and refining tower and utility analysis are carried out. RPS-J was already applied to 4 refineries including Muroran Refinery and Negishi Refinery of Nisseki Mitsubishi, and profitability improvement themes were found to improve profitability of 50 to 150 cents per barrel. (NEDO)

Strategies and techniques of communication and public relations applied to non-profit sector

Directory of Open Access Journals (Sweden)

Ioana – Julieta Josan

2010-05-01

Full Text Available The aim of this paper is to summarize the strategies and techniques of communication and public relations applied to non-profit sector.The approach of the paper is to identify the most appropriate strategies and techniques that non-profit sector can use to accomplish its objectives, to highlight specific differences between the strategies and techniques of the profit and non-profit sectors and to identify potential communication and public relations actions in order to increase visibility among target audience, create brand awareness and to change into positive brand sentiment the target perception about the non-profit sector.

Improved green strength of high CIS polyisoprene via electron beam irradiation

International Nuclear Information System (INIS)

Davies, K.M.

1984-01-01

It appears possible to introduce sufficient crosslinks into synthetic polyisoprene or compounds derived from it to give significant increases in green strength without rendering the materials unmixable or unprocessable. It must be admitted that the balance between adequate green strength and satisfactory processability is a delicate one and further work is required to determine if such techniques are viable on an industrial scale. (author)

An efficient protocol for the synthesis of highly sensitive indole imines utilizing green chemistry: optimization of reaction conditions.

Science.gov (United States)

Nisar, Bushra; Rubab, Syeda Laila; Raza, Abdul Rauf; Tariq, Sobia; Sultan, Ayesha; Tahir, Muhammad Nawaz

2018-04-11

Novel and highly sensitive indole-based imines have been synthesized. Their synthesis has been compared employing a variety of protocols. Ultimately, a convenient, economical and high yielding set of conditions employing green chemistry have been designed for their synthesis.

Return and profitability of space programs. Information - the main product of flights in space

Science.gov (United States)

Nikolova, Irena

The basic branch providing global information, as a product on the market, is astronautics and in particular aero and space flights. Nowadays economic categories like profitability, return, and self-financing are added to space information. The activity in the space information service market niche is an opportunity for realization of high economic efficiency and profitability. The present report aims at examining the possibilities for return and profitability of space programs. Specialists in economics from different countries strive for defining the economic effect of implementing space technologies in the technical branches on earth. Still the priorities here belong to government and insufficient market organization and orientation is apparent. Attracting private investors and searching for new mechanisms of financing are the factors for increasing economic efficiency and return of capital invested in the mentioned sphere. Return of utilized means is an economically justified goal, a motive for a bigger enlargement of efforts and directions for implementing the achievements of astronautics in the branches of economy on earth.

48 CFR 915.404-4 - Profit.

Science.gov (United States)

2010-10-01

... TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-4 Profit. (c)(4)(i) Contracting officer...) and Bonneville Power Administration (BPA) functions. Pursuant to section 602(d) (13) and (20) of the...

Vertical integration and profitability of the agrifood industry in an economic crisis context

Directory of Open Access Journals (Sweden)

Alfredo J. Grau

2015-12-01

Full Text Available In a setting of economic and financial crisis, most companies experienced a reduction in their profitability. Thus, our study allows us to identify vertical integration strategies developed by companies to overcome the crisis. This paper is aimed at unveiling the determining factors of the profitability of Spanish agrifood firms, depending on whether they are backwards vertically integrated or not. In order to attain our objective, we implemented a first difference regression model. The main contributions of the article lie in the incorporation of a variable that distinguishes integrated firms from the rest and the separate analysis of the two groups of firms. The results suggest that firms that seek to differentiate themselves, either through offering a specific product or through providing higher quality with a view to maintaining their reputation, are more likely to adopt vertical integration due to the higher transaction costs of relations with suppliers. The grouping carried out in this study is shown to be highly relevant as asset structure implies different strategies for actions aimed at increasing profitability.

Vertical integration and profitability of the agrifood industry in an economic crisis context

Energy Technology Data Exchange (ETDEWEB)

Grau, A.J.; Reig, A.

2015-07-01

In a setting of economic and financial crisis, most companies experienced a reduction in their profitability. Thus, our study allows us to identify vertical integration strategies developed by companies to overcome the crisis. This paper is aimed at unveiling the determining factors of the profitability of Spanish agrifood firms, depending on whether they are backwards vertically integrated or not. In order to attain our objective, we implemented a first difference regression model. The main contributions of the article lie in the incorporation of a variable that distinguishes integrated firms from the rest and the separate analysis of the two groups of firms. The results suggest that firms that seek to differentiate themselves, either through offering a specific product or through providing higher quality with a view to maintaining their reputation, are more likely to adopt vertical integration due to the higher transaction costs of relations with suppliers. The grouping carried out in this study is shown to be highly relevant as asset structure implies different strategies for actions aimed at increasing profitability. (Author)

Sustainable green urban planning: the Green Credit Tool

NARCIS (Netherlands)

Cilliers, E.J.; Diemont, E.; Stobbelaar, D.J.; Timmermans, W.

2010-01-01

Purpose – The Green Credit Tool is evaluated as a method to quantify the value of green-spaces and to determine how these green-space-values can be replaced or compensated for within urban spatial planning projects. Design/methodology/approach – Amersfoort Local Municipality created the Green Credit

Fungal Microbiomes Associated with Green and Non-Green Building Materials.

Science.gov (United States)

Coombs, Kanistha; Vesper, Stephen; Green, Brett J; Yermakov, Mikhail; Reponen, Tiina

2017-01-01

Water-damaged buildings can lead to fungal growth and occupant health problems. Green building materials, derived from renewable sources, are increasingly utilized in construction and renovations. However, the question as to what fungi will grow on these green compared to non-green materials, after they get wet, has not been adequately studied. By determining what fungi grow on each type of material, the potential health risks can be more adequately assessed. In this study, we inoculated green and non-green pieces of ceiling tile, composite board, drywall, and flooring with indoor dust containing a complex mixture of naturally occurring fungi. The materials were saturated with water and incubated for two months in a controlled environment. The resulting fungal microbiomes were evaluated using ITS amplicon sequencing. Overall, the richness and diversity of the mycobiomes on each pair of green and non-green pieces were not significantly different. However, different genera dominated on each type of material. For example, Aspergillus spp. had the highest relative abundance on green and non-green ceiling tiles and green composite boards, but Peniophora spp. dominated the non-green composite board. In contrast, Penicillium spp. dominated green and non-green flooring samples. Green gypsum board was dominated by Phialophora spp. and Stachybotrys spp., but non-green gypsum board by Myrothecium spp. These data suggest that water-damaged green and non-green building materials can result in mycobiomes that are dominated by fungal genera whose member species pose different potentials for health risks.

Social media for non-profit organizations in Vietnam

OpenAIRE

Nguyen, Thy

2016-01-01

The thesis presents about social media in general and social media for non-profit organizations in Vietnam in particular. The writer wanted to explore the disadvantages that non-profits in Vietnam face when using social media and search for recommendations which helps them to use it more efficiently. In the theoretic part, core concepts related to social media were introduced, namely, definition of social media, its types, the popular platforms, situation of social media in Vietnam, pros...

PROFITABILITY RATIO AS A TOOL FOR BANKRUPTCY PREDICTION

OpenAIRE

Daniel BRÎNDESCU – OLARIU

2016-01-01

The current study evaluates the potential of the profitability ratio in predicting corporate bankruptcy. The research is focused on Romanian companies, with the targeted event being represented by the manifestation of bankruptcy 2 years after the date of the financial statements of reference. All tests were conducted over 2 paired samples of 1176 Romanian companies. The methodology employed in evaluating the potential of the profitability ratio was based on the Area Under the ROC Curve (0.663...

Portfolio management fees: assets or profits based compensation?

OpenAIRE

Gil-Bazo, Javier

2001-01-01

This paper compares assets-based portfolio management fees to profits-based fees. Whilst both forms of compensation can provide appropriate risk incentives, fund managers' limited liability induces more excess risk-taking under a profits-based fee contract. On the other hand, an assets-based fee is more costly to investors. In Spain, where the law explicitly permits both forms of retribution, assets-based fees are observed far more frequently. Under this type of compensation, the paper provid...

Transfer Pricing Profit Split Methods : A Practical Solution?

OpenAIRE

Quttineh, Yousef

2009-01-01

The purpose of this master’s thesis is to explain and analyze whether today’s existing regulations provide sufficient guidance on how to apply the Profit Split Method (PSM) in practice. Since the enterprises’ profits arising from intra-group transactions increases, the tax base for any government also becomes larger and more important. This issue will likely become even more problematic as the globalization branches out and the majority of the global trade is undertaken between associated ent...

The impact of microcredit on self-employment profits in Vietnam

NARCIS (Netherlands)

Lensink, Robert; Thi Thu Tra Pham, [No Value

2012-01-01

This study examines the impact of microcredit on household self-employment profits in Vietnam. For two indicators of credit participation a dichotomous participation dummy and the accumulated amount of microcredit received per household the analysis reveals a positive effect on household profits.

Financial Liberalisation And Determinants of Profitability of Commercial Banks in India

OpenAIRE

Naidu, V.Nagarajan; Nair, Manju S

2014-01-01

Financial liberalisation efforts since 1991 have made perceptible impacts on the profitability of commercial banks in India with varying levels between public and private sectors. One of the objectives of the reform measures is to influence and change in the trends of determinants of profitability of banks towards the attainment of higher levels of profit. The regulated credit flow region wise and sector wise, restriction on the use pattern of deposit mobilised, prudential accountancy nor...

RELATIONSHIP BETWEEN WORKING CAPITAL MANAGEMENT AND PROFITABILITY IN BRAZILIAN LISTED COMPANIES

OpenAIRE

Prof. Dr. Hong Yuh Ching; Prof. MSc. Ayrton Novazzi; Prof. Dr. Fábio Gerab

2011-01-01

To overcome competition in a very complex environment, few companies have been able to use the optimization of working capital as a real competitive advantage to leverage profit. The objectives of this article are twofold: a) to investigate if there is any difference between corporate profitability and working capital management in two separate groups of companies: working capital intensive and fixed capital intensive; b) to identify the variables that most affect profitability. The profitabi...

High Performance Thrusters for Advanced Green Monopropellants, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — The development of an advanced green monopropellant propulsion system could have significant benefits to a wide range of NASA space missions, from deep space...

Customer relationship value and profitability assessment in B2B relationships : Creation of partnership performance assessment process

OpenAIRE

Wikberg, Toni

2016-01-01

In partnership-based business the value of the relationships between the supplier and its customers is the essence of the high performance. The functions of both parties needs to be developed constantly to achieve profitable and valuable relationships. The relationship value depends on variety of parameters, such as, trust and satisfaction that increases commitment which yield into profitability. Hence, it is clear that modern organizations with partnerships cannot rely only on marketing base...

Induced high yielding mutant in green gram (Vigna radiata (L.) Wilczek)

International Nuclear Information System (INIS)

Pulivarthi, H.R.; Mary, T.N.

1987-01-01

Green gram (mungbean) plays a significant role in meeting the protein requirements in India, with its predominantly vegetarian population. Therefore, an attempt was made to induce desirable mutants. Dry seed of cultivar 'Pusa 105' were irradiated with gamma rays ranging from 10 to 50 krad. A high yielding mutant (Hy I) identified in the M 4 generation from 40 krad dose, has shown significant increases in the number of pods/plants, number of branches/plant, and yield/plant. Further work is in progress. Comparison of the mutant HyI with the parent cultivar Pusa 105 is given

Why Green Taxation

DEFF Research Database (Denmark)

Hjøllund, Lene; Svendsen, Gert Tinggaard

2001-01-01

According to economists solving environmental problems is simple. Politicians should simply impose a uniform tax on harmful emissions. However, the actual design of such green taxation shows that politicians do not follow their advice. CO2 taxation in OECD, for example, is highly differentiated...... and much in favour of industry. In fact, CO2 tax rates for industry are, on average, six times lower than those for households. We argue that the reason for this tax differentiation is that industry, in contrast to households, has a strong capability to lobby. Therefore, green taxation is effectively...... blocked and the desired environmental results are not being achieved. Why then is green taxation persistently applied in relation to industry? We argue that strong fiscal incentives drive this policy choice at the expense of environmental concerns because it allows environmental bureaucracies to budget-maximize....

Profit Tax Evasion Under Oligopoly With Endogenous Market Structure

OpenAIRE

Goerke, Laszlo; Runkel, Marco

2006-01-01

This note investigates the impact of profit tax evasion on firms' output decisions in a Cournot oligopoly setting in which the market structure is determined endogenously. It is shown that tax evasion intensifies market entry and raises aggregate output, while production of each incumbent firm decreases. Therefore, tax evasion choices affect activity decisions and an evadable profit tax distorts the market outcome.

48 CFR 215.404-76 - Reporting profit and fee statistics.

Science.gov (United States)

2010-10-01

... statistics. 215.404-76 Section 215.404-76 Federal Acquisition Regulations System DEFENSE ACQUISITION... Contract Pricing 215.404-76 Reporting profit and fee statistics. Follow the procedures at PGI 215.404-76 for reporting profit and fee statistics. [71 FR 69494, Dec. 1, 2006] ...

DOE's Public Database for Green Building Case Studies: Preprint

Energy Technology Data Exchange (ETDEWEB)

Torcellini, P. A.; Crawley, D. B.

2003-11-01

To help capture valuable information on''green building'' case studies, the U.S. Department of Energy has created an online database for collecting, standardizing, and disseminating information about high-performance, green projects. Type of information collected includes green features, design processes, energy performance, and comparison to other high-performance, green buildings.

Konsep Perjanjian Profit and Loss Sharing dalam Ekonomi islam

Directory of Open Access Journals (Sweden)

Fahrurrozi Fahrurrozi

2016-12-01

Full Text Available Agreements of Profit and Loss Sharing is an agreement based on the confidence (trust investment, in another sense that financiers or Shahibul Mall will deliver the funds to the fund manager or mudharib after investors feel confident that the managers of these funds both skill and moral can be trusted to manage the capital provided by the expertise and capital will not manipulate it. With this fact it is necessary to examine the concept of profit and loss sharing agreement, with the hope to find a concept that is based on the teachings of Islam. In this paper presents about the concept of Profit and Loss Sharing in the view of Islamic economics is based on the Qur'an and Hadith.

The profitability of low-volatility

NARCIS (Netherlands)

Blitz, David; Vidojevic, Milan

2017-01-01

Low-risk stocks exhibit higher returns than predicted by established asset pricing models, but this anomaly seems to be explained by the new Fama-French five-factor model, which includes a profitability factor. We argue that this conclusion is premature given the lack of empirical evidence for a

Growth, carcass characteristics, and profitability of organic versus conventional dairy beef steers.

Science.gov (United States)

Bjorklund, E A; Heins, B J; Dicostanzo, A; Chester-Jones, H

2014-03-01

Bull calves (n=49), born at the University of Minnesota West Central Research and Outreach Center (Morris) between March and May 2011, were used to compare growth measurements and profitability of conventional and organic dairy steers. Calves were assigned to 1 of 3 replicated groups at birth: conventional (CONV; n=16), organic (pasture and concentrate; ORG; n=16), or organic grass only (GRS; n=17), and analysis of variables was on a pen basis. Breed groups of calves were Holstein (HO; n=9); Holsteins (n=11) maintained at 1964 breed average level; crossbreds (n=19) including combinations of HO, Montbéliarde, and Swedish Red; and crossbreds (n=10) including combinations of HO, Jersey, Swedish Red, and Normande. The CONV steers were fed a diet of 80% concentrate and 20% forage. The ORG steers were fed a diet of organic corn, organic corn silage, and at least 30% of their diet consisted of organic pasture during the grazing season. The GRS steers grazed pasture during the grazing season and were fed high-quality hay or hay silage during the nongrazing season. Intakes of a total mixed ration were recorded daily with herd management software. A profit function was defined to include revenues and expenses for beef value, feed intake, pasture intake, health cost, and yardage. The GRS (358.6 kg) steers had lesser total gains from birth to slaughter than ORG (429.6 kg) and CONV (534.5 kg) steers. Furthermore, the GRS (0.61 kg/d) steers had lesser average daily gain from birth compared with ORG (0.81 kg/d) and CONV (1.1 kg/d) steers. The GRS and ORG steers had smaller rib eye area (49.5 and 65.8 cm(2), respectively) compared with CONV (75.4 cm(2)) steers. For profitability, GRS steers had 43% greater profit than CONV steers due to organic beef price premiums and lower feed costs. On the other hand, ORG steers had substantially less profit than CONV steers. The higher cost of production for the ORG steers is due to the extreme high value of organic corn. The results of the

Determinants of profitability according to groups of banks in Albania

Directory of Open Access Journals (Sweden)

Dr.Sc. Arjeta Hallunovi

2017-06-01

Full Text Available The paper analyzed the determinants of profitability of all the commercial banks in Albania, where the banks were analyzed by dividing into groups[1]. These determinants are categorized into two groups, internal and external factors. The objective of the study is to determine the factors that affect the profitability in commercial banks, to show how they differ according to groups of the banks and making some recommendations which can help the management. A panel data with all the commercial banks that operate in Albania is analyzed for the period 2009-2014. To measure the profitability is used the independent variable return on assets. Banking specific factors that are used in this study include variables such as bank size, asset management, credit risk, liquidity of assets, capital adequacy, operational efficiency and cost of financing. On the other hand is taken into consideration only one industry specific factor, which is the concentration and some macroeconomic factors as GDP, exchange rate and inflation. The quantitative data are obtained from the financial statements of commercial banks, INSTAT, Bank of Albania, World Bank and Bankscope, in order to make empirical analysis needed to identify and measure the determinants of bank profitability. In particular, the multiple regression analysis is used to measure the impact of determinants in bank profitability and to realize empirical analysis is used Eviews 7. The results of the study showed a positive relationship between bank size and profitability, statistically important in the group 2, with 1% level of significance. The credit risk had an inverse relation with profitability in the model, statistically significant at 1% level of significance for the group 2 and 5% for the group 1 and 3. While, in terms of macroeconomic factors, GDP had a positive relationship with profitability and it is statistically significant in the group 3. On the other hand, inflation and exchange rate showed a

THE INFLUENCE OF LIQUIDITY ON PROFITABILITY OF POLISH CONSTRUCTION SECTOR COMPANIES

Directory of Open Access Journals (Sweden)

Monika Bolek

2012-04-01

Full Text Available The concept of financial liquidity is not very straight, as it has various aspects, although generally it refers to the current assets and liabilities management. Financial liquidity together with profitability are the core categories of enterprise activities which, in order to function efficiently, the company should treat as equally important. The growth of financial liquidity may negatively influence the company profitability. If the company is to liquid in the static sense than it will affect negatively the profitability since some capital will be frozen in current assets. In this article, the authors analyze theoretical aspects of the relation between liquidity and profitability, whereas the empirical part they examine this interdependence on a group of construction sector companies listed on Warsaw Stock Exchange.

Avoidance of international double taxation. Taxation of business profits in Romania

OpenAIRE

Florin Dumiter; Ștefania Jimon

2017-01-01

In this article we wanted to achieve a comprehensive analysis of corporate profit tax for non-residents, from the standpoint of the issues that it creates on the double taxation of income and capital. Taxing the corporate profits of non-residents is a particularly important aspect in terms of revenue growth, encouraging foreign investment, and strengthening cross-border trade. The “source” state will decide the legitimate right to tax the profits of businesses that operate within its juris...

Attitudes of Citizens towards Urban Parks and Green Spaces for Urban Sustainability: The Case of Gyeongsan City, Republic of Korea

Directory of Open Access Journals (Sweden)

Young-Chang Lee

2015-06-01

Full Text Available Urban parks and green spaces support a wide array of species and play an important role in long-term sustainability. This study analyzed the needs and attitudes of citizens towards urban parks and green spaces in order to provide information for setting the future direction of urban sustainability to maximize quality of life. A questionnaire survey was conducted to analyze the general characteristics of respondents and their awareness of parks and spaces. First, the results indicate that the main purpose of visiting parks was relaxation and walking. Second, the type of parks visited most frequently by the respondents was pocket parks around home. Third, the main reason for going to the frequently visited parks was “close to home”. Fourth, the major reason for visiting parks infrequently was “improper park management”. Fifth, the desired types of urban parks were relaxation parks close to natural rivers. Sixth, citizens wanted to participate in the expansion projects of parks and green spaces through non-profit civic organizations or volunteer activities. Further research with a comparative analysis among different cities will be necessary to generalize Korean attitudes to urban parks and green spaces for urban sustainability.

Green Building Pro-Environment Behaviors: Are Green Users Also Green Buyers?

Directory of Open Access Journals (Sweden)

Xiaohuan Xie

2017-09-01

Full Text Available Pro-environment behaviors play a key role in advancing the development of green buildings. This study investigated the link between two green building pro-environment behaviors that require dissimilar resources: energy savings that do not require money in order to be more environmentally friendly and willingness to pay that involves economic resources including spending money in order to be more environmentally friendly. This study points out that the two pro-environment behaviors can be positively linked to each other. People who behave in an environmentally friendly manner at work would also be likely to pay an extra cost for a green building when buying a new home. The consistency of the two pro-environment behaviors can be explained by their common environmental beliefs: limits to growth and eco-crisis. The green building movement should prioritize pro-environmental behaviors and associated environmental beliefs to support green building policies, guidelines, and tools.

A Mathematical Model of Profit-Loss Sharing Scheme of Small Investment for Traditional Market Traders using The Semi-Fuzzy Logic Approach