energy engenderment an industrialized perspective assessing the importance of engaging women in residential energy consumption management abstract this study assesses gender role and participation in energy utilization at the residential household level in an advanced industrial country setting two hundred and twenty one 221 standardized surveys of single family residential households in san antonio texas the seventh largest city in the united states of america are collected and used as a test case the objective is to highlight the role of women in improving household energy efficiency by coupling the behavioral and analytical sciences studies such as this one provide better insight for the effective deployment of targeted energy efficiency programs that can benefit both households and municipalities while reducing impact on environmental resources study conclusions highlight 80 higher per capita consumption in female dominant households versus male dominant households p 0 000 driven by approximately double the gas consumption in female headed households p 0 002 and 54 more electric usage p 0 004 the higher use in female dominant homes is examined through the socio demographic impacts of education income vintage of home occupied and size of home occupied the theoretical framework and test case presented in this study promote the need for market segmented energy efficiency initiatives that better engage women in energy demand side management in industrialized populated cities

entitlements missing markets and environmental policy abstract it is argued that while environmental damage may impose a cost on future generations this is not due to failure of entitlements nor due entirely to missing markets environmental damage may be viewed as nonconvexities which result in intertemporal externalities one such nonconvexity is missing markets and the implications of incorporating these are considered three simple models identify the essential policy issues namely the problem of incentives legal liability and the divergence between private and social costs

intergenerational equity and sustainability abstract this paper explores the limitations of conventional economic analysis of intergenerational problems and examines some of the alternatives suggested in the literature it is argued that proper consideration of future generations has at least three requirements first when future costs and benefits are considered it should be taken into account that they are to be enjoyed by different generations second the sustainability requirement should be adopted this represents an equity commitment to the future and implies the recognition that future generations have the right to nondeteriorated ecological and economic capacity the paper studies the ways in which the recognition of these rights might be incorporated into economic evaluation and management third an appropriate institutional network to enforce the recognition of these rights in decision making processes should be constituted its design and necessary functions are also analyzed

ecosystem services from eye opening metaphor to complexity blinder abstract what started as a humble metaphor to help us think about our relation to nature has become integral to how we are addressing the future of humanity and the course of biological evolution the metaphor of nature as a stock that provides a flow of services is insufficient for the difficulties we are in or the task ahead indeed combined with the mistaken presumption that we can analyze a global problem within a partial equilibrium economic framework and reach a new economy project by project without major institutional change the simplicity of the stock flow framework blinds us to the complexity of the human predicament the ecosystem services approach can be a part of a larger solution but its dominance in our characterization of our situation and the solution is blinding us to the ecological economic and political complexities of the challenges we actually face

sustainability and externalities is the internalization of externalities a sufficient condition for sustainability in an important contribution in ecological economics van de bergh 2010 correctly concludes that sustainability does not imply zero externalities however he continues with the delphic statement delphic statements were uttered by the renowned oracle of ancient greece at delphi they were phrased in such a way as to be self fulfilling because alternative interpretations covered every possibility without externalities the problem of sustainability vanishes if this statement refers to an impossible economic process that produces no externalities then he is right however it might be interpreted as stating that whenever environmental policy internalizes environmental externalities then sustainability will be ensured in this note i assert that in the real world where externalities prevail their internalization or neutralization in the traditional way cannot lead to sustainability only if internalization takes a very specific form that results in the inviolable preservation of environmental rights of future generations in pure biological terms can sustainability be ensured after revised the original commentary i resubmit it the issues raised by the editor have been carefully considered

assessment of public acceptance and willingness to pay for renewable energy sources in crete abstract the aim of this study is to analyse and to evaluate the citizens public acceptance and willingness to pay wtp for renewable energy sources res in crete for this purpose a contingent valuation study was conducted using a double bound dichotomous choice format to elicit people s wtp and factors affecting it residents of 1440 households all over crete were interviewed face to face major conclusions can be used as a basis for sustainable energy planning for policies and the formulation of awareness campaigns and for res investment programs and projects in order to prepare implementation conditions and enhance public acceptance of renewable energy investments and programmes mean wtp per household was found to be 16 33 to be paid quarterly as an additional charge on the electricity bill larger willingness to pay was reported by those with high family income and residence size those having a higher level of energy information and awareness concerning climatic change those who have invested in some energy saving measures and those who suffer from more electricity shortages than others

public preferences for investments in renewable energy production and energy efficiency abstract in this paper we investigate the choices citizens make when asked to express willingness to support a proposed energy policy and are then compelled to allocate the program funds to either renewable energy or energy efficiency in a survey study based on a random sample of residents of the state of maine usa we find that citizens have preferences for specific types of renewable energy but these preferences do not yield significantly different allocation of investment funds between renewable energy and energy efficiency we find that preferences are generally consistent regardless of presentation of options i e limited ordering effects our results also indicate that personal characteristics that are understudied in the energy literature including promotion prevention focus and social fiscal leanings influence both willingness to support energy policies and also their allocation of fund choices but in different ways this suggests the importance of including multiple options in energy policy proposals and that targeted messages regarding the components of such policies is key for optimal communication

towards an operational sustainability criterion abstract this paper examines the concept of sustainability and its implications for environmental policy analysis it builds on the premise that present society holds a moral obligation to pass on a world of undiminished life opportunities to members of future generations maintaining life opportunities in turn can be achieved by maintaining or improving a diverse set of resources and capabilities that support a person s freedom to define and pursue her own conception of the good life on an operational level this framework points to the following guideline for environmental policy protecting the rights of future generations requires either the conservation of environmental resources or compensatory measures including the provision of substitute technologies that ensure the fair and proportionate sharing of net benefits over intergenerational time scales in this framework resource depletion is permissible only if with reasonable certainty it would generate a pareto improvement relative to a baseline scenario involving strict resource conservation

double co2 and beyond benefits costs and compensation abstract economic decisions over what action if any to take concerning the greenhouse effect tend to revolve around the social discount rate implicitly the debate concerns how to attribute intertemporal weights to welfare and implies a moral stance that is rarely given explicit recognition refocusing on the outcomes of current actions emphasises the role of compensation a conflict is apparent between the view that the current generation need be unconcerned over the loss or injury caused to future generations because they will benefit from advances in technology investments in both man made and natural capital and direct bequests and the requirement to avoid harming the innocent changes in units of welfare cannot be viewed as equivalent regardless of their direction in general doing harm is not cancelled out by doing good the result is a rejection of the potential compensation principle which underlies the current economic stance and a reconsideration of the acceptability of compensation altogether the concept of human rights and a non utilitarian perspective are used to show how cost benefit analysis denies the existence of inalienable rights and economics limits the moral considerability of harm

entrepreneurship entrepreneurial training and x efficiency theory abstract a basic motivational component of entrepreneurship is an individual s commitment to overcome gaps and obstacles in imperfect markets research associated with n achievement theory indicates the possibility of the selection and training of potential entrepreneurs and therefore a means to increase the supply of entrepreneurs a tendency to glorify entrepreneurship and the use of a tight equilibrium concept make it difficult to integrate entrepreneurship into standard economic theory despite the desirability of doing so x efficiency theory accommodates a non heroic view of entrepreneurs which in turn allows for the inclusion or entrepreneurial training in the model

sustainability and the intergenerational distribution of natural resource entitlements abstract the paper describes an olg economy with a single exhaustible resource that has amenity value the steady states of this economy form a continuum implying path dependency we compare three policy scenarios first a zero extraction policy of enforced conservation that avoids environmental degradation possibly at the expense of intertemporal efficiency second a grandfathering policy that endows the present generations with all resources and that ensures efficiency but cannot prevent a persistent decline in lifetime utility from one generation to the next third a trust fund policy where future generations receive claims for the natural resource of the three only the trust fund ensures efficiency and protects welfare of all generations

sustainability as opportunity this paper explores the relationship between sustainability concepts and contractarian principles of distributional fairness a commitment to equality of opportunity between contemporaries entails that life opportunities should be nondiminishing from generation to generation defining sustainability as nondeclining utility is analytically suggestive but practically problematic given the uncertainties that surround future preferences and technologies life opportunities may be sustained however by providing future generations with specific endowments of reproduced capital technological capacity natural resources and environmental quality in this setting capital resource substitutions are defensible only if there is compelling evidence that they would benefit both present and future generations

the value and applicability of bargaining in an intergenerational setting abstract this paper considers the effectiveness of a variation of coasian bargaining as a policy instrument for internalizing one or multiple intergenerational externalities the variation involves appointing a contemporary party to represent the interests of the affected parties who are currently unable to represent themselves potential criticisms of such a policy are considered and addressed and precedents to such a policy are put forth to test the value of such a policy a two period model in which two externalities exist in the production consumption decisions and with representative agents is used to compare the welfare effects of four scenarios 1 agents in each period optimize their period specific utility 2 a benevolent social planner chooses allocations in both periods to maximize a social welfare function 3 the externalities are internalized using a bargaining policy and 4 the externalities are internalized using a tax and subsidy policy i find that contrary to general consensus in the literature coasian bargaining can be adapted in such a way as to make it applicable in an intergenerational framework

consumer demand for green power and energy efficiency abstract this article examines reported willingness to pay for electric utility investments in renewable energy and energy efficiency resources using the results of deliberative polls conducted by electric utilities in texas 1 age education and salary tend to affect reported willingness to pay for utility investments in these resources intensive exposure to information about energy resource issues led to an increase in the number of respondents interested in paying a modest premium to support investments in both renewable energy resources and energy efficiency however average reported premiums actually declined following the polls as very high outlier responses moved to more reasonable values following the polls these results support the contention that informed dialogue about energy alternatives will result in broader interest in providing a modest level of support for these resources

resource use institutions and sustainability a tale of two pacific island cultures this paper examines two pacific island cultures easter island and tikopia and the relationship between natural resource systems human made capital population growth and institutional change easter island followed a preindustrial society pattern of overshoot and collapse however tikopia evolved cultural practices leading to zero population growth and sustainable resource use using a modified lotka volterra predator prey model we find 1 investment in human made capital does not necessarily eliminate the boom and bust cycles of economic activity and population observed in many past societies and 2 institutional adaptation and resource conservation can be critical in achieving population stability

economics and sustainability balancing trade offs and imperatives the concept of sustainability has been increasingly invoked in scholarly and public policy debates discussion has been hampered however by uncertainty and lack of uniformity in the meaning of sustainability this paper seeks to identify some common ground among economists ecologists and environmen tal ethicists two issues seem salient require ments for intergenerational and the defi nition of social capital to be provided to future generations a concept of safe minimum standard which has received at least some recognition in the ecology philosophy and eco nomics literatures may provide the beginnings of a common ground for debate about sus tainability jel q2

renewables portfolio individual preferences and social values towards res technologies abstract the massive deployment of renewable energy sources represents a high priority for greece in order to comply with the directive 2009 28 ec on the promotion of the use of energy from renewable sources by 2020 in this perspective aegean islands especially lesvos are endowed with a considerable potential of a portfolio of renewables a fact that the entrepreneurial interest has already been targeted however regulatory attempts for a massive penetration of renewables do not take seriously into account preferences and risk perceptions of local communities where the proposed projects are to be installed the aim of this study is to investigate individual preferences and social values towards specific technologies of renewables in lesvos island we apply an open ended contingent valuation survey in order to analyze factors shaping public attitudes towards a portfolio of renewable technologies and estimate the economic welfare willingness to pay of the preferred technologies we argue that such information is relevant for energy policy design and the establishment of effective measures for the promotion of renewable energy sources

do contingent valuation estimates pass a scope test a meta analysis abstract this paper considers the scope test proposed to judge the internal consistency of contingent valuation estimates the test is shown to be quite sensitive to the maintained hypotheses required to derive fairly precise expectations for the properties of wtp functions and therefore a different approach may be needed in gauging the reliability of cv this paper describes an approach that relies on a weight of the evidence criterion and uses meta analysis to develop a systematic appraisal of what the economic values of changes in amenity resources are the approach is illustrated for the case of estimating people s willingness to pay for improving or maintaining visibility at the national parks

market and welfare effects of renewable portfolio standards in united states electricity markets abstract this study analyzes the market and welfare effects of the introduction of renewable portfolio standards rps while considering the empirically relevant a interaction of compliance with voluntary green power markets b differences in consumer preferences and c imperfect competition among electricity suppliers the study accounts for both the supply and demand effects of rps i e increased costs and a higher consumer valuation for regular power our analysis shows that the regular power price always increases after the introduction of rps while the effect of rps on the equilibrium price of green power the quantities of regular and green power the welfare of consumers and suppliers profits is case specific and dependent on the relative magnitude of the cost and utility effects the strength of consumer preference for green power the suppliers costs before rps the impact of rps on green power costs and the degree of competition among power suppliers while the introduction of rps aims at increasing the use of green energy in electricity production our analysis shows that the introduction of the policy can end up reducing the total quantity of green power used intriguingly this adverse policy impact will occur under seemingly optimal conditions for the green power sector i e a high consumer valuation of green energy and or low cost difference between the green power and its conventional counterpart finally the analysis shows that the policy design can play a key role in determining the incidence of rps while the identification of the winners and losers of the policy can provide insights on the political economy of rps and the positions held by different groups in policy negotiations

u s consumer attitudes and expectations about energy understanding public perceptions of energy is important for informing energy related business research and policy strategies to this end a new u s consumer survey probes core attitudes about the reliability affordability and environmental impact of energy appended quarterly to the long running monthly survey of 500 households that produces the index of consumer sentiment this instrument inherits the sample design and statistical rigor of that household economic survey first year results yield several notable findings home energy bills are viewed as unaffordable if they were to double for consumers in the lower income tercile but only if they were to triple for consumers in the upper income tercile regarding the cost increases deemed unaffordable consumers report much greater sensitivity to higher gasoline prices than to higher home energy bills moreover consumers express at least as much concern about the environmental impact of energy as they do about its affordability a result that shows some regional variation but which holds across income brackets several other findings are of likely interest to energy researchers and policymakers and the unique data series generated by this survey will enable deeper analyses of attitudinally related energy topics as time goes on

wind farm externalities and public preferences for community consultation in ireland a discrete choice experiments approach abstract in ireland the deployment of onshore wind turbines has become progressively more difficult in some areas because of the potential negative externalities associated with their operation using a discrete choice experiment dce we employ a willingness to accept framework to estimate the external effects of wind turbines on local residents with the inclusion of community consultation and to quantify the compensation required to permit wind farms to be built in ireland our findings reveal that the majority of respondents are willing to make monetary tradeoffs to allow for wind power initiatives and we find that respondents require less compensation if provision is made for a community representative and setback distance is increased

disequilibrium economic dynamics a post schumpeterian contribution abstract adaptive economizing in a decentralized economy with alternative technologies and scarce resources leads to various kinds of locally unstable behavior economic disequilibrium is the rule in such a world and requires the presence of market mechanisms that make possible continued viability if in addition to local instability economies are also globally unstable as considerable evidence suggests then the discovery and application of new structure is essential a complete dynamic theory of economic change must therefore be based not only on conventional rationality and routinely adapting behavior but on a superior faculty which may perhaps best be called creative intelligence

environmental issues and economic decisions in developing countries abstract this paper explains the key role of environmental economics in incorporating environmental concerns into decision making and in facilitating the more efficient management of natural resources as a step toward sustainable development it reviews concepts and techniques for valuation of environmental impacts for use in conventional cost benefits analysis as well as key related aspects including environmental impacts of economywide policies multicriteria analysis risk and uncertainty and discount rate issues several developing country case studies are summarized which cover a range of practical valuation methods the evidence presented suggests that the valuation techniques for determining use values may be applied successfully in appropriate cases but examples involving nonuse values are rare the use of multiobjective desicion methods also needs to be explored where economic valuation is not feasible

the ideology of efficiency searching for a theory of policy analysis the potential pareto improvement criterion and other measures of economic efficiency do not pass the test of consistency and coherence within economic theory nor do such measures accord with what public decision makers seek in policy advice from economists such efficiency measures are nonetheless durable components of the ideology of economics in general and benefit cost analysis in particular the objectivity of the policy scientist has been confused with the objectivity of the science while economic efficiency has no claim to objectivity the policy scientist can be an objective analyst of policy choices

policies for sustainability lessons from an overlapping generations model discounting is often considered inimical to sustainability reliance on the assumption that endowments regulate the transfer of assets to the future in standard growth models interprets the interest rate in the intergenerational context as a partial reflection of myopia a more complete market model that allows agents from different generations to engage in long term contracts with one another severs the movement of capital to the future from the endowment assumption adherence to the endowment assumption as a de facto market structure not simply a modeling convenience endorses sustainability policies that injure the future

electricity restructuring greenhouse gas emissions efficiency and employment reallocation abstract this paper focuses on demonstrating the feedback relationships between greenhouse gas emissions efficiency in the electricity sector and employment reallocation with a consideration of the effects of electricity restructuring and socio demographic factors we postulate the construction information manufacturing utilities and mining sectors as a group of emissions efficiency related industries and identify the mutual relationships the emissions efficiency positively influences the job shares of these industries except mining whereas increased employment in these industries has a negative effect on the emissions efficiency electricity restructuring has a positive effect on overall employment however it does not have a statistically significant effect on the emissions efficiency additionally population aging and educational attainment have positive effects on the emissions efficiency and a higher proportion of rental households has a negative influence on it increases in renewable energy and nuclear energy generation have elastic effects on enhancing emissions efficiency

comparing futures a positional approach to population ethics abstract major questions in environmental economics concern choices about the future sensible decisions thus require rules for comparing the well being of potentially different sets of people in terms of both numbers and identities under different futures the central problem of normative population theory is that basic ethical principles that individually claim widespread acceptance yield unpalatable conclusions when combined no approach currently on offer is able to overcome all theoretical objections but decision making goes on and needs ethical guidance this paper proposes a practical approach to the welfare comparison of competing futures as a matter of expedience it accepts that some choices may be incommensurable and therefore unrankable but its defining characteristic is its recognition that the evaluation of well being is typically a momentary phenomenon dependent on an individual s position or reference frame a critical positional change arises from the very act of being brought into existence social welfare thus has to be continually re evaluated and the welfare basis for new decisions is subject to a ratchet effect although this approach abandons time consistency it does so without apology and since time flows in one direction without inconsistency in decision making

the value of biodiversity markets society and ecosystems the value of biodiversity is discussed at different levels including market value non market values to humans and the value of biodi versity to ecosystems the main conclusion is that although market exchange values of environmental services may be used to justify biodiversity protec tion measures it must be stressed that exchange value constitutes a small portion of total biodiver sity value the total value of existing biodiversity is largely unknown but indications are that it is essen tial to human existence the various levels of biodi versity value point to the need for a hierarchical and pluralistic methodology to determine appropri ate policies for its preservation jel q21 i introduction among ecologists there is a general con sensus that biodiversity1 is of critical impor tance to the health of ecosystems and even for the long term survival of the human species there is also a consensus that bio diversity is being lost at a rate which is a cause for concern 2 economists on the other hand generally view biodiversity as just an other good which is to be placed in the basket of market choices just as any other the discussion of the specifics of biodiver sity policy has been unsatisfactory partly because of the different meanings of the word value used by economists and ecolo gists many ecologists fail to understand the logic of market allocation and why biologi cal resources are used in seemingly irra tional ways many economists fail to ap preciate the narrowness of the concept of economic value as indicated by relative prices determined by market exchange fol lowing anderson 1966 and brown 1984 the discussion below considers economic measures of value to be species of the genus assigned value which belongs to the family value many biologists and paleontologists be lieve that we are at a critical point in the history of the human species and perhaps even in the 600 million year history of com plex multicelled life on earth if the paleon tologists and biologists who study the phe nomenon of mass extinction are correct the current human induced mass extinction may be of the same order of magnitude as the five other major extinction episodes which destroyed between 20 and 96 percent of existing species on the planet ehrlich and ehrlich 1992 ward 1994 wilson 1992 we are living in a truly remarkable period in earth s 41 billion year history the valua tion decisions our species has made in the recent past and will make during the next few decades will determine the fate of life on earth for the next tens of millions of years it is critical to clarify the language and concepts we use to estimate the value of biodiversity and thus policies leading to its destruction or preservation the importance attached to the issue of biodiversity preservation necessarily in volves ethical judgments about duty to fu ture generations and responsibility toward the nonhuman natural world although in dividuals hold a variety of conflicting beliefs about human responsibility to the natural world this does not mean that policy choices

propensity of green consumption behaviors in representative cities in china abstract green consumption behaviors are based on consumers attitude however there is a gap between them improving green consumption attitude will to a large extent affect the acceptance of green consumption the study interviewed consumers in four representative cities in china through questionnaires which was to search for a solution that affect consumers willingness to pay for green products by employing a multivariate logistic regression furthermore an empirical analysis was made to study their green consumption behaviors it is shown that chinese consumers have already been aware of green consumption to a certain extent and that green consumption willingness is influenced by age location sources of information and a host of other factors at present nearly half of the consumers are willing to pay an extra of no more than 5 for green products which is lower than the premium price for green products relative to non green ones however the actual premium price of green products in china exceeds this level in general rendering green products a less advantageous position in markets approaches including multiple marketing channels trade in services and green branding can effectively raise consumers reserve price for green products

us consumers willingness to pay for green electricity abstract we analyze us consumers demand for environmental attributes of deregulated residential electricity services using results from a survey designed to elicit consumers willingness to pay for such attributes and using results from a hedonic analysis of actual price premiums charged for green electricity in several deregulated markets survey results suggest that many population segments are willing to pay for decreased air emissions even if there is no alteration in fuel source furthermore several groups are willing to pay significantly more when emissions reductions stem from increased reliance upon renewable fuels the hedonic analysis suggests that several product features not considered in the survey help explain real price premiums including fuel mix from newly created renewable generation capacity green e certification brand name and state of offer while survey and hedonic results are not easily compared due to limitations of the survey both point to similar values for key environmental attributes though the survey results are likely to overstate actual willingness to pay in sum the results suggest that consumer driven purchases can in part support the future of renewable generation capacity in the united states though reliance upon other policy alternatives may be needed if energy prices spike

entitlements missing markets and environmental uncertainty reply abstract at one level dore and ward seem intent on immunizing received doctrine they say that i did not prove that rights violated nozick s principles of justice and that i did not prove that missing markets were the problem more telling they allege i did not prove that my story was better than the particular story favored by dore and ward that is they argue that there is an alternative approach based on the theory of public economics which is indeed operational 3 they then use the bulk of their comment to explain and defend this alternative model they hope to convince the reader that the model of public economics survives intact in the face of my alternative model to the extent that their model allows one to define the problem away it is not difficult to see why they find it so compelling more seriously dore and ward fail to make a coherent argument about the concept of rights and duties and the logic of a particular rights structure that happens to prevail they seem concerned that my article was tampering with some sacred social construct the status quo rights structure and that my article threatened the received wisdom of both public economics and paretian walrasian bliss indeed theirs seems to be a genuine fear that if economists release their grip on the certitude of received orthodoxy the floodgates will be open to all manner of bumbling regulators seeking to shift rights and wealth positions across generations my article is apparently threatening because it seems to suggest that the received wisdom may at times be misleading

economic analysis of flat plate solar collectors fpscs a solution to the unemployment problem in the city of eskisehir abstract this study performs a regional economic analysis of solar energy systems in eskisehir turkey that focuses on production and utilization of fpscs the data is obtained from a locally conducted survey and used for practical estimations both the survey findings and the theoretical predictions give close results and they sustain each other under the condition of free market considering profit maximization to produce 30 fpscs per day in optimum conditions 30 workers would be employed per shift if a company can meet the market demand 450 000 000 turkish liras tl 1 2 85tl with current prices of revenue will be earned from the production of 300 000 fpscs in 30 years are displayed on the other hand this renewable energy system has some costs however once it has been set up the system will produce many ecological advantages that more than offset its costs these effects benefit both the local region in which the system is established and the environment on a global scale in addition the process of collecting and utilizing solar energy can be used together with recycling systems to generate advantages for a local economy and can also benefit the global economy by solving unemployment problems by creating employment opportunities

sustainability as intergenerational fairness efficiency uncertainty and numerical methods this paper presents an economic model of sustainability defined as intergenerational fairness assuming that intergenerational fairness is an obligation of each generation a recursive optimization problem is obtained the problem has the advantage that uncertainty can readily be incorporated in the model and it can be solved numerically for a wide range of specifications the possibility of trade offs between efficiency and sustainability are discussed under plausible conditions it is shown that a sustainability obligation is met only if there is the expectation of economic growth

efficiency sustainability and global warming abstract economic analyses of global warming have typically been grounded in the theory of economic efficiency such analyses may be inappropriate because many of the underlying concerns about climate change are rooted not in efficiency but in the intergenerational allocation of economic endowments a simple economic model is developed which demonstrates that an efficient economy is not necessarily a sustainable economy this result leads directly to questions about the policy relevance of several economic studies of the issue we then consider policy alternatives to address global warming in the context of economies with the dual objectives of efficiency and sustainability with particular attention to carbon based taxes

stuck between a roc and a hard place barriers to the take up of green energy in the uk abstract this paper examines the uk mechanisms for ensuring future investment in renewable energy through consumer adoption of green energy tariffs and the renewable obligation certificate roc system using a national survey and focus groups the stated willingness by uk customers to pay a premium for renewable or green energy and actual take up of such tariffs is assessed substantial differences between willingness to pay for and the adoption of green energy tariffs are reported this disparity is linked to a range of factors including consumer confusion lack of supply complexities of constructing green source tariffs under the roc system and a lack of customer trust it is concluded that the re definition of the green energy market in favour of green source tariffs greater direct compliance with the renewable obligation by addressing supply constraints and efforts in providing clearer information and choices for consumers via a compulsory green energy accreditation scheme are required if willing consumers are to contribute to investment in renewable energy

entitling the pollutee liability versus standard under private information this paper considers and compares two different legal means full liability and standard to reduce and to regulate pollution at a local level accounting for private information about benefits and costs the familiar polluter pays principle makes the polluter liable for any damage since the courts lack information about the true damage the pollutee can and presumably will overstate this damage nevertheless voluntary arrangements bypassing the courts exist e g for coasean reasons however such out of court arrangements fail to improve in many cases the inefficient allocation of pollution due to agency costs given these unsatisfactory consequences of the polluter pays principle even after allowing for contracts around the law we propose a modification of standards the pollutee is entitled that a certain standard is satisfied yet can trade this right for financial compensations contracts induced by this legal rule are countervailing the optimal mechanism switches between subsidies and payments and first best efficiency holds at both ends and this characteristic allows such a privatized standard to track the first best quite well and often better than the polluter pays principle this relative ranking under private information is the opposite of the one that holds under uncertainty here liability dominates the standard

environmental regulations and the problem of sustainability moving beyond market failure abstract the standard metaphor of market failure is an impediment to the crafting of environmental policy that can escape policy lock in sustainability requires a policy process that can avoid this lock in sustainability concerns the creation of dynamic human processes that can respond to indeed anticipate unanticipated feedback from biological processes

promoting entrepreneurship in eastern europe the past decade has seen a revival of entrepreneurship in the modern industrial economies characterized by a wave of enterprise restructuring and of new developments in business and technology in this paper we argue that market transitions of the post socialist economies of eastern europe cannot be successful without similar entrepreneurial restructuring to address the massive structural distortions that still plague the post reform economies the governments of the region must promote entrepreneurship through policies that 1 make use of all possible sources of entrepreneurship including in particular the former state and social sectors and 2 establish a macroeconomic environment and property rights framework conducive to entrepreneurship a successful promotion strategy will need to operate on several fronts by 1 redirecting entrepreneurial activities into legal productive activities 2 increasing the supply and effectiveness of entrepreneurs 3 developing markets for complementary inputs and 4 increasing the demand for entrepreneurship an unsuccessful approach we argue will be one that regards the pre reform small private sector as the only source of entrepreneurship and as the only arena for its productive use

did accelerated depreciation result in lower generation efficiencies for wind plants in india an empirical analysis abstract india ranks fifth in wind energy installations in the world with an installed wind capacity is 22 gw at the end of 2014 this has been made possible by a combination of federal financial incentives and state level feed in tariffs the federal policies are accelerated depreciation which allows for higher depreciations in earlier years and generation based incentive which provides a premium for each unit of generation accelerated depreciation appears to be more effective from deployment and cost perspectives whereas generation based incentive is said to be more effective in incentivizing generation in this paper using multivariable linear regressions on a sample of approximately 40 wind plants while controlling for wind regime and wind turbine technology we investigate the incremental impact of generation based incentive compared to accelerated depreciation we find that generation based incentive results in at least 3 percentage points higher plant load factors than accelerated depreciation this indicates that if higher generation is the goal of renewable policies generation based incentive should be preferred to accelerated depreciation this would be similar to the move from investment tax credit to production tax credit in the u s

trust law sustainability and responsible action abstract the problem of managing for sustainability is marked by the need to make decisions on behalf of others and by the uncertainties that attend such decisions however the economic literature on sustainability has paid scant attention to how decisions on behalf of others might differ from decisions on behalf of oneself and when risk has been modeled explicitly the expected utility hypothesis has generally been used a generation acts sustainably if the expected value of the next generation s utility is not less than the present s this paper investigates how we think about responsibly acting on another s behalf by looking to the united states law of trusts because in important respects the current generation views its responsibility to the future as a trust relationship trust law illuminates responsible decision making under both risk and uncertainty even under conditions of risk more conservative action than would be suggested by the expected utility hypothesis is warranted because it emphasizes preservation of trust principal and disavows profit maximization trust doctrine indicates that special caution should be exercised in conditions of uncertainty finally resource economic concepts of strong sustainability the precautionary principle and the safe minimum standard of conservation are interpreted according to trust principles

reformulating the foundations of consumer choice theory and environmental valuation abstract the burgeoning field of environmental valuation has raised serious doubts about the fundamental axioms of consumer choice theory the general validity of the walrasian system and methodological individualism this paper examines these aspects of consumer choice theory paying particular attention to the pioneering contributions of georgescu roegen we argue that evidence from psychology game theory anthropology and contingent valuation surveys reveals a more complex pattern of decision making than that described by neoclassical utility theory we discuss the notions of the invariance of preferences non satiation the principle of complementarity lexicographic preferences and the hierarchy of wants with reference to environmental valuation we also discuss the notion of marginal utility of money the validity of the walrasian system and methodological individualism using scaling concept in hierarchy theory we then address the conflict between theory and reality by introducing a probabilistic binary choice scheme under uncertainty about environmental attributes we argue that these extensions are necessary to account for consumer choices revealed in environmental valuation surveys we conclude with the hope that a reformulation of consumer choice theory based on realistic models of human behavior can be the basis for a viable alternative to neoclassical welfare economics

the impact of market competition on ceo salary in the us energy sector1 abstract in this work we examine the impact of market competition on ceos salaries by analyzing a sample of alls p american firms in the energy sector in the 1992 2015 time span and measuring market competition by means of the so called herfindhal hirschman index we divide industries into three sub groups based on small medium and high market concentration and try to expand our research by exploring the impact of the recent financial crisis the paper investigates how ceos salaries are affected by firm level determinants e g firm size returns on assets returns on equity capital expenditure market concentration tobin s q etc as well as by the individual characteristics of each ceo e g ceos age gender based on our findings the market concentration index in the us energy sector has a negative and statistically significant impact on ceo salary for all firms that operate in either a highly monopolistic or a purely competitive environment the results of this empirical work are robust after examining for different alternative high order fixed effects specifications

searching for sustainability the poverty of spontaneous order abstract traditional approaches to sustainability rely on models that depend upon judgments of welfare across future generations right prices and some sense as to what future persons will find giving of utility these models both accept the spontaneous order of market processes and rely on that order to derive optimal consumption paths into the future sustainability is however not a problem of divining optimal paths predicated upon right prices rather sustainability to be operational requires a prior constructed order predicated upon rights for future persons and duties for those now living who sit in a position as dictator over the settings and circumstances that will be passed on to future persons rights based approaches to sustainability do not rely upon unknowable preferences of future persons but rather upon an environmental regency in which those now living agree to preserve settings and circumstances for the future this reminds us that the issue of sustainability concerns not how much to preserve but what to preserve

governance of the commons a role for the state the paper examines property regimes and common pool resources using examples and case studies the relative merits of private community and state based rights are detailed the insights from the case studies and an analysis of institution costs provide a tentative framework for understanding the role of the state in the governance of the commons

the vermont common assets trust an institution for sustainable just and efficient resource allocation both private and public sectors have failed to adequately provide critical ecosystem goods and services or an equitable distribution of wealth and income to address this problem the vermont legislature is considering the creation of a vermont common assets trust vcat that would make the state s atmosphere aquifers and other resources created by nature or by society as a whole the common property of all vermonters present and future under the trust a board of trustees would have the legal obligation to manage these assets for the benefit of all vermonters including future generations this paper first explains why certain resources are likely to be managed more sustainably fairly and efficiently as common property than as private property it then discusses mechanisms for integrating assets into the trust estimates of potential revenue from a vcat suggest that it could eliminate the state budget deficit contribute to a better distribution of wealth and resources and help address critical ecological problems survey results suggest that a vcat is politically feasible the vcat promises to be an important pilot project that could later be scaled up to a national or global level

investment preferences for wood based energy initiatives in the us abstract the forest sector is poised to become a major supplier of wood based energy in the us prospects for growth in energy demand and higher prices can create opportunities for private investments in renewable energy industries a conjoint analysis examined individuals willingness to invest in wood based energies following a random utility model the study design included three investment attributes annual returns on investment type of investment and location of investment three ordinal models that also included demographic and attitudinal characteristics indicate that wood based energy is less preferred among potential investors compared to the stock market and solar wind renewable energy investments expected returns and location of energy investments within the us are also major drivers of investment preferences favorable attitudes towards forestry and wood based energy could enhance prospects for a greater number of potential investors

valuing climate protection through willingness to pay for biomass ethanol abstract this study uses a multi part split sample contingent valuation method cvm and fair share fs survey to better understand the public s valuation of mitigating global climate change through its willingness to pay for biomass or cellulosic ethanol in addition to a basic cvm question a related scenario was developed that asked half of the survey respondents to state their fair share cost to lessen a potential food shortage in the next decade also through the expanded use of cellulosic ethanol three alternative biomass feedstocks were assessed farming residues forestry residues and paper mill wastes and municipal solid wastes overall a slightly larger proportion of respondents were wtp extra for cellulosic ethanol in the basic cvm scenario than in the fs scenario though no significant differences were found in the wtp for the different feedstocks bid curve lognormal regression results for the two models were similar supporting the idea that asking a fs rather than a conventional wtp question may be justifiable in some circumstances such as in cases of a national emergency

the impact of household behavioral changes on ghg emission reduction in lithuania abstract it is commonly understood that households must change their behavior to reduce problems related increased energy consumption and climate change therefore in the search of cheap ghg emission reduction measures households are an important target group because they are responsible for more than 20 of total energy consumption in developed countries in addition waste management and responsible consumption of products are the key issues in ghg emission reduction the aim of the paper is to assess ghg emission reduction potential in households in terms of behavioral changes towards sustainable consumption the review of literature on analysis of households behavioral changes impact on ghg emission reduction was performed the daily survey of household agenda and energy use records were performed in lithuania for two scenarios baseline and ghg emission reduction scenario including energy saving ghg emission reduction potential in household was assessed based on daily survey data and energy consumption records by applying carbon calculator based on modified coefficients evaluated ghg emission reduction potential in households was compared with ghg emission reduction potentials in other sectors of lithuania based on analysis performed in the paper the tools to promote household behavioral changes towards sustainable consumption were proposed

a survey of energy policy priorities in the united states energy supply security economics and the environment security environment and economic concerns are commonly identified as three major objectives of energy policy state and federal governments have set aggressive targets for carbon emissions reductions and for alternative fuel use and increased vehicle efficiency to reduce petroleum consumption moreover jobs creation and gdp growth are often cited as key drivers for energy policies previous studies on energy policy decision making have examined the process for developing and evaluating options using multi criteria decision analysis tools in addition energy opinion polls have either elicited preferences between two goals or whether the public supports a specific policy action in this article we report results from a survey of 884 members of professional membership organizations on how the u s should prioritize energy policy across the goals of energy supply security environment and climate and economics and job creation the majority favor policymaking that is balanced across all three security and economic concerns increase with age for male respondents whereas environment is the highest priority for females regardless of age unlike previous surveys that target the general public and focus on a particular objective or technology these results provide an example of eliciting a portfolio allocation across multiple energy policy goals from targeted constituents

testing the internal consistency of contingent valuation surveys abstract for an internal consistency check one can examine wtp responses to different surveys holding an environmental problem constant concave preferences imply wtpconcavein the success of a remedy the same preferences imply wtpconvexin the magnitude of an environmental problem assuming a successful remedy having opposite signed curvature of these two wtp patterns is general not requiring concave preferences for an adding up test an environmental commodity can be divided then wtp for one part plus wtp for the second part conditional on already having the first part equals wtp for the whole adjusted by an income effect

willingness to pay and compensation demanded experimental evidence of an unexpected disparity in measures of value aside from possible income effects measures of the maximum amounts people will pay to avoid a loss and the minimum compensation necessary for them to accept it are generally assumed to be equivalent unexpectedly wide variations between these sums however have been noted in survey responses to hypothetical options this paper reports the results of a series of experiments that confronted people with actual money payments and cash compensations the results indicate that the compensation measure of value seems to exceed significantly the willingness to pay measure which would appear to call into some question various rules of entitlement damage assessments and interpretations of indifference curves

the paretian liberal paradox and ecological economics abstract two of the most basic considerations in collective choice are the pareto principle and some minimal protection of individual rights in his impossibility theorem sen 1970 shows that there is a potential inconsistency between preference sovereignty as expressed by the pareto condition and the protection of minimal rights a liberal or liberty condition the paretian liberal paradox plp and the extensive debate surrounding it prompts serious reconsideration of the traditional welfare economics approach the critique of welfarism made by the plp is of central importance for environmental issues given pervasive externalities missing markets uncertainty and potential irreversibilities making collective choice decisions on these issues may require using explicit non utility information and restricting individual preference sovereignty we explore the implications of the plp for long term environmental policy and the transdisciplinary field of ecological economics as a simple pedagogical device relying on sparse principles the plp stimulates an increased awareness of the potential conflict between preferences and rights recognition of the plp focuses attention on what counts as admissible information in collective choice rules for example consideration of the plp illuminates differences in the informational requirements of alternative sustainability concepts

explaining demand for green electricity using data from all u s utilities abstract green electricity programs enable households to voluntarily contribute to the development of renewable electricity by purchasing green electricity through their local utility using a dataset of all utilities in the united states this paper explores the utility consumer and program characteristics that influence participation levels in green electricity as well as whether a utility chooses to offer a program among other results we find that the key determinants of program participation are the education of the consumer base and the affordability of the green electricity program our results enhance understanding of private provision of environmental public goods and could aid in ex ante evaluations of whether a green electricity program is likely to cover its administrative costs or be a cost effective way of improving environmental quality

intergenerational resource rights efficiency and social optimality the discipline of economics is generally defined as the science of the allocation of scarce resources between competing social objectives given an initial distribution of resources between economic agents how would they behave so as to improve their welfare according to the pareto criterion the agents would exchange commodities until the opportunities for fruitful exchange were fully exhausted and no agent could be made better off without rendering at least one other agent worse off pareto efficiency is a powerful concept in microeconomic analysis provided that the initial distribution of property rights is equitable allocative efficiency gives rise to the best of all possible worlds acknowledging that the assumptions of perfect competition are often violated firms are monopolistic information is incomplete and externalities exist economists have argued for the modification of institutions so that economic reality will conform more closely to the assumptions of the model that yields such gratifying results but microeconomic theory has always maintained that allocative efficiency is in itself insufficient to maximize social welfare bator 1957 a social welfare function is required to discriminate a social optimum among the array of efficient allocations that correspond to alternative assignments of property rights though economists have posited alternative functional forms for the sake of pursuing conceptual arguments welfare functions have remained elusive constructs for well known theoretical and practical reasons consequently a sharp line of demarcation has been drawn between questions of efficiency the province of economics and equity the principal focus of ethical and political discourse in resource economics however the line demarcating efficiency and equity is often crossed the term optimal depletion appears regularly where only efficient depletion is meant while political debates about resource exploitation over time are laden with questions of the proper distribution of our natural patrimony between generations resource economists have predominantly espoused particular use rules that guarantee efficiency but overlook potential improvements in social welfare achievable through the reassignment of property rights across generations we document the evolution and current status of the misuse of the term optimal depletion in section ii we develop a simple two generation three period general equilibrium model in section iii to illustrate how alternative distributions of resource rights between generations relate to alternative pareto efficient solutions in section iv we demonstrate how different social welfare functions affect the optimal solution and associated assignment of resource rights between generations

sector level decisions in a sustainability constrained economy despite two decades of debate there remains little consensus about what sustainability is and how it should be achieved economists primarily portray sustainability as a macro level concern but there has been less attention on the implications of this social objective for policies related to the management of individual resources this paper derives guidance for sector level planning and project analysis from a macro level norm of intergenerational fairness optimal sustainable management involves making tradeoffs between sectors we derive a criteria for sector level planning and project analysis that help make those tradeoffs without losing site of the sustainability goal

information bias in contingent valuation effects of personal relevance quality of information and motivational orientation abstract a laboratory experiment examined the potential for information bias in contingent valuation cv consistent with the view that information about a public or private good can function as a persuasive communication willingness to pay wtp was found to increase with the quality of arguments used to describe the good especially under conditions of high personal relevance under low personal relevance wtp for a public but not for a private good was higher when an altruistic as opposed to an individualistic orientation was activated it is concluded that the nature of the information provided in cv surveys can profoundly affect wtp estimates and that subtle contextual cues can seriously bias these estimates under conditions of low personal relevance