bioeconomics and post keynesian economics a search for common ground abstract bioeconomics and post keynesian economics a search for common ground by john m gowdy published in this journal vol 3 1991 calls for an active income policy to ensure that a no growth economy would not condemn a large percent of the population to perpetual poverty such an active income policy has an interesting side effect if there is unemployment in the economy it reduces unemployment thus pushing the non pareto optimal economy toward optimality

the inverted pyramid a neo ricardian view on the economy environment relationship abstract in ecological economics natural resources which may contribute only a small amount to gdp are viewed as fundamental to the functioning of the economy they are sometimes pictured as sitting at the base of an inverted pyramid with the rest of the economy balanced on top of them in this paper we show that when prices are set by markup a standard heterodox assumption then the inverted pyramid picture of the economy emerges naturally in a neo ricardian model we demonstrate the use of the model with brief applications to biophysical economics the paper is one of a growing number that use heterodox macroeconomics to address questions in ecological economics

fixed effect estimation of technical efficiency with time invariant dummies within estimation of the fixed effect stochastic frontier model does not identify parameters on time invariant explanatory variables if time invariant variables are important production inputs then standard efficiency estimates are biased this note details bias correction when time invariant inputs are dummy variables

ecological macroeconomic models assessing current developments our society faces a dilemma while continued economic growth is ecologically unsustainable low or negative rates of economic growth are accompanied by adverse social impacts hence there is a need for macroeconomic tools that can help identify socially sustainable post growth pathways the emerging field of ecological macroeconomics aims to address this need and features a number of new macroeconomic modelling approaches this article provides 1 a review of modelling developments in ecological macroeconomics based on the literature and interviews with researchers and 2 an analysis of how the different models incorporate policy themes from the post growth literature twenty two ecological macroeconomic models were analysed and compared to eight policy themes it was found that environmental interactions and the monetary system were treated most comprehensively themes of income inequality work patterns indicators of well being and disaggregated production were addressed with less detail while alternative business models and cross scale interactions were hardly addressed overall the combination of input output analysis with stock flow consistent modelling was identified as a promising avenue for developing macroeconomic models for a post growth economy however due to the wide interpretation of what the economy entails future research will benefit from employing a range of approaches

employment creation and green development strategy employment creation has received surprisingly little attention in the literature on environmental economics this paper argues for closer ties between sustainable development and employment creating development at both the global and the national levels of planning and policy the paper briefly reports on the employment challenge confronting indonesia to highlight the jobs versus environment dilemma facing a developing country that is rich in natural resources but densely populated it is argued that the high income countries of the north should take the initiative in raising funds through ecotaxes levies on international trade and other appropriate income policies in order to increase investment flows for job creating development in the south to make sustainability a practical reality

trends in the development of ecological economics from the late 1980s to the early 2000s abstract as the contributions to ecological economics are very diverse recent years have seen some discussion on both how to delimit the field and in which direction it should develop the intention with this paper is to contribute to the discussion by outlining important trends in the development of the field from the late 1980s to the early 2000s the study is inspired by other studies in the sociology and history of science in particular by the theoretical framework regarding scientific fields as reputational organizations which draws attention to both cognitive and social aspects of the formation of a field the basis for the paper is a combination of literature studies interviews with key researchers in the field and participant observations the paper outlines the characteristic cognitive features of ecological economics at the time of the birth of the field it is then described how the development in ecological economics was influenced by broader social factors during the following years and how the field was shaped by the inflow and outflow of different groups of researchers the emergence of different research programmes is outlined as is the organizational development finally the characteristics of ecological economics are summarized and the future prospects are briefly assessed

sustainability ranking and improvement of countries abstract human society is on a collision course with nature thus its sustainability is seriously questioned nowadays to understand this problem better it is essential to define and measure sustainability in this paper a model that uses fuzzy logic called safe is used to measure sustainability the sustainability of a country is based on a multitude of basic indicators in all 75 indicators for 128 countries are used this work extends safe as follows a the model is amended by an imputation procedure to fill in missing data b the rule bases of safe are compiled algebraically and c sustainability thresholds are defined so as to reflect expert opinion and international agreements and norms countries are ranked according to their sustainability index switzerland and sweden take the first two places and mauritania and sudan the two last ones a sensitivity analysis pinpoints those basic indicators that affect sustainability the most decision makers may focus on these indicators to improve sustainability

oil and the macroeconomy since world war ii all but one of the u s recessions since world war ii have been preceded typically with a lag of around three fourths of a year by a dramatic increase in the price of crude petroleum this does not mean that oil shocks caused these recessions evidence is presented however that even over the period 1948 72 this correlation is statistically significant and nonspurious supporting the proposition that oil shocks were a contributing factor in at least some of the u s recessions prior to 1972 by extension energy price increases may account for much of post opec macroeconomic performance

economic indicators of resource scarcity a critical essay abstract the theoretical arguments of the conceptual and empirical literature on economic indicators of long run resource scarcity are logically flawed if resource allocators were informed of the nature of resource scarcity their behavior and the economic indicators it generates would reflect the scarcity but if they were so informed we could simply ask them if resources were scarce if they are not informed their behavior and economic indicators are as likely to indicate their ignorance as the reality unfortunately there is no way of knowing whether they are informed or not unless we already know whether resources are scarce

bioeconomics and post keynesian economics a search for common ground abstract this paper is concerned with the links between two schools of economic thought which challenge the neoclassical synthesis bioeconomics refers to that school of economics stressing the fact that the human species is a part of the larger biosystem of the planet and ultimately subject to the same laws and limitations as other life forms post keynesian economics is a specific school of macroeconomics stressing the fundamental ideas of keynes marx and kalecki concerning uncertainty the nature of production and the role of government in economic affairs bioeconomics and post keynesian economics have much in common in terms of their methodological framework their emphasis on production rather than exchange and their interpretation of the social rate of discount a potential area of conflict between the two schools is their attitude toward economic growth the areas of commonality between the two schools are discussed and a research and policy program which combines the insights of both approaches is suggested

evaluating strategies for sustainable development fuzzy logic reasoning and sensitivity analysis abstract sustainable decision making involves political decisions at the local regional or national levels which aim at a balanced development of socio environmental systems a fundamental question in sustainable decision making is that of defining and measuring sustainable development many methods have been proposed to assess sustainability recently a model has been developed called sustainability assessment by fuzzy evaluation safe which uses fuzzy logic reasoning and basic indicators of environmental integrity economic efficiency and social welfare and derives measures of human hums ecological ecos and overall sustainability osus in this article we perform sensitivity analysis of the safe model to identify the most important factors contributing to sustainable development about 80 different indicators are tested and classified as promoting impeding or having no effect on the progress toward sustainable development the proposed method is applied to the greek and american economies the conclusion is that there is no unique sustainable path and accordingly policy makers should choose different criteria and strategies to make efficient sustainable decisions for each country

towards post keynesian ecological macroeconomics the paper starts with a brief criticism of macroeconomic analyses of different schools of thought for their focus on economic growth and maximisation of output this applies to the traditional keynesian approach which has focused on the achievement of sufficient aggregate demand to underpin full employment and full capacity utilisation down playing aggregate supply constraints this also applies to the neoclassical approach including the current new consensus macroeconomics approach which asserts the dominant role of aggregate supply in the long run and where growth is set by the so called natural rate of growth with no concerns over environmental and ecological issues the paper then proposes a different approach to macroeconomic analysis it explicitly acknowledges that economic growth is a double edged sword growth can help to alleviate persistent levels of high unemployment but it can also lead to potentially catastrophic environmental problems building on the monetary circuit theory and the demand led growth theory the paper offers an analysis of the interconnections and interdependence of the economic biophysical and social worlds and by doing it hopes to provide the building blocks for the establishment of post keynesian ecological macroeconomics

the effectiveness of the public support policies for the european industry financing as a contribution to sustainable development in recent years the debate about the role of the public institutions in the fields of corporate social responsibility and sustainable development has gained momentum nevertheless the ambiguity of the latter concepts makes it difficult both to measure them and to estimate the impact that the different public initiatives may have on them in this sense the present research has the aim to design a fuzzy logic based methodology applied to the evaluation of the above mentioned processes in relation to the state aid policies for the european industry regarding the study contour the european union state aids seems not to have introduced important changes leading to socially responsible results and therefore favourable for the sustainable development generated by the european manufacturing industry

the case for methodological pluralism abstract ecology and economics share the same greek root both address complex systems ecology consists of numerous approaches to understanding natural systems energetics population biology food web models hierarchy theory to mention just a few within ecology field knowledge and the reporting of new observations are well respected economics on the other hand is dominated by one pattern of thinking and standard of proof the market model and econometrics within economics field knowledge and observations per se are little valued agreement on a correct method is frequently taken as an indication of the maturity of a science the argument is developed in this paper that all the aspects of complex systems can only be understood through multiple methodologies the agreement on method within economics however seems to reflect stronger pressures within the discipline for conformity than for truth relative to ecology since ecological economics seeks to understand a larger system than either economics or ecology seeks to understand a diversity of methodologies is appropriate and pressures to eliminate methodologies for the sake of conformity should be avoided

economy and environment a theoretical essay on the interdependence of economic and environmental systems preface notation guide 1 introduction part i the physical economy environment system 2 closed physical systems a model 3 structure and time in the physical system 4 technological change and the environmental constraints to physical growth part ii the economic system 5 the price system 6 prices property and the environment 7 economic conflict and environmental change part iii environmental strategies in an evolutionary economy environment system 8 time uncertainty and external effects 9 the market solution 10 the stationary state 11 conclusions references index

multiple comparisons with the best with economic applications in this paper we discuss a statistical method called multiple comparisons with the best or mcb this paper is meant to introduce mcb to economists we discuss possible uses of mcb in economics the application that we treat in most detail is the construction of confidence intervals for inefficiency measures from stochastic frontier models with panel data we also consider an application to the analysis of labour market wage gaps copyright 2000 john wiley sons ltd

the greenhouse effect and intergenerational transfer abstract the scientific basis for understanding the economic issues involved in the greenhouse effect is outlined four important aspects of the problem are identified and discussed irreversibility international and institutional constraints uncertainty and intergenerational equity attention is focused upon the intertemporal choice problem a model describing the potential for intergenerational transfers under the uncertainty of climatic change due to fossil fuel combustion is presented we conclude intergenerational compensation can be achieved by investment in capital or technology or by bequest and is ethically required regardless of any other action

prospects for a heterodox economics of the environment and sustainability this paper introduces a special issue on heterodox economics of the environment and sustainability at present humanity faces several challenges such as resource scarcity biodiversity loss and climate change and yet we would argue contributions from traditional heterodox schools of thought such as post keynesianism marxism and to a lesser extent institutionalism have had relatively little to say about them instead the economic analysis of environmental issues has been dominated by approaches inspired by neoclassical economics and latterly by ecological economics the special issue is part of an effort to stimulate more heterodox work on the environment and to explore connections between existing groups of scholars particularly between ecological and heterodox economists

ecological macroeconomics an application to climate change ecological economics has not paid sufficient attention to the macroeconomic level both in terms of theory and modeling yet key topics debated in the field of ecological economics such as sustainable consumption reduction in working time the degrowth debate the energy exergy link and the rebound effect require a holistic and macro perspective while this deficiency has been identified before and keynesian economics has been generally suggested as a potent vehicle to establish economic system s thinking very little concrete theorizing and practical suggestions have been put forward we give further credence to this suggestion and demonstrate the value of tackling key concerns of ecological economics within a keynesian growth framework contextualized by an application to climate change we suggest that policy relevant recommendations need to be based on a consistent view of the macroeconomy we end with laying out key building blocks for a keynesian model framework for an ecological macroeconomics authors abstract

carbon dioxide and intergenerational choice depending on ethical beliefs different decisions emerge for resolving the carbon dioxide co sup 2 issue it is doubtful that an international consensus can be reached on a correct ethical criterion perhaps the best strategy would be to delay acceptance of either a particular set of beliefs or the existing scientific evidence and wait for more accurate and conclusive research to emerge if the scientific evidence is accepted as valid and all future generations that will exist are evaluated equally then the optimal current regulatory strategy is to restrict as much as possible current emissions of co sup 2 17 references 2 figure 1 table

historical roots for ecological economics biophysical versus allocative approaches abstract a number of economists today are aware that the results of their science are more or less at variance with concrete fact and are alive to the necessity of perfecting it they go wrong rather in their choice of means to that end they try obstinately to get from their science alone the materials they know are needed for a closer approximation to fact whereas they should resort to other sciences and go into them thoroughly not just incidentally for their bearing on the given economic problem until economic science is much farther advanced economic principles are less important to the economists than the reciprocal bearings of the results of economics and the results of the other social sciences many economists are paying no attention to such interrelations for mastery of them is a long and fatiguing task requiring an extensive knowledge of facts whereas anyone with a little imagination a pen and a few reams of paper can relieve himself of a chat on principles pareto 1935 para 2022

alternative technical efficiency measures skew bias and scale summary in the fixed effects stochastic frontier model an efficiency measure relative to the best firm in the sample is universally employed this paper considers a new measure relative to the worst firm in the sample we find that estimates of this measure have smaller bias than those of the traditional measure when the sample consists of many firms near the efficient frontier moreover a two sided measure relative to both the best and the worst firms is proposed simulations suggest that the new measures may be preferred depending on the skewness of the inefficiency distribution and the scale of efficiency differences copyright 2010 john wiley sons ltd

what is ecological economics ecological economics addresses the relationships between ecosystems and economic systems in the broadest sense these relationships are the locus of many of our most pressing current problems i e sustainability acid rain global warming species extinction wealth distribution but they are not well covered by any existing discipline environmental and resource economics as it is currently practiced covers only the application of neoclassical economics to environmental and resource problems ecology as it is cur rently practiced sometimes deals with human impacts on ecosystems but the more common tendency is to stick to natural systems ecological economics aims to extend these modest areas of overlap it will include neoclassical environmental economics and ecological impact studies as sub sets but will also encourage new ways of thinking about the linkages between ecological and economic systems we have chosen the name ecological economics for this area of study because it implies a broad ecological interdisciplinary and holistic view of the problem of studying and managing our world the earth from space cover of the journal reflects this global holistic perspective we did not intend to imply with the ordering of the two words in the title that the journal is mainly an economics journal it is intended to be a new approach to both ecology and economics that recognizes the need to make economics more cognizant of ecological impacts and dependencies the need to make ecology more sensitive to economic forces incentives and constraints and the need to treat integrated economic ecologic systems with a common but diverse set of conceptual and analytical tools there was much discussion of other possible names such as economic ecology or ecology and economics or some conjoining of the two words that to me end up being confusing tongue twisters like ecolnomics or econology but ecological economics seemed to get closest to the mean ing we desired while still being evocative to the uninitiated