banking panics information and rational expectations equilibrium this paper shows that bank runs can be modeled as an equilibrium phenomenon we demonstrate that some aspects of the intuitive story that bank runs start with fears of insolvency of banks can be rigorously modeled if individuals observe long lines at the bank they correctly infer that there is a possibility that the bank is about to fail and precipitate a bank run however bank runs occur even when no one has any adverse information extra market constraints such as suspension of convertibility can prevent bank runs and result in superior allocations banking panics were a recurrent phenomenon in the united states until the 1930s they have re emerged as a source of public concern and much theoretical research recently in this paper we provide an information theoretic rationale for bank runs the traditional story is that contagion is an important aspect of bank runs the idea seems to be that when the general public observes large withdrawals from the banking system fears of insolvency grow resulting in even larger withdrawals of deposits in our model some individuals withdraw because they get information that future returns are likely to be low uninformed individuals observing this also have an incentive to liquidate their investments in addition some individuals need to withdraw deposits for other than informationally based reasons thus if the random realization of such a group of individuals is unusually large then the uninformed individuals will be misled and will precipitate a run on the bank the technology is such that a large volume of withdrawals involves liquidation costs consequently runs on the bank do impose social costs a mechanism that may reduce these costs in our model is to suspend convertibility if withdrawals are high however those individuals who need to withdraw their assets for liquidity reasons are worse off ex post our model provides a rationalization for restrictions in demand deposits that were widespread prior to 1929 friedman and schwartz 7 suggest that restrictions of payments ensured

are emotions to blame the impact of non analytical information processing on decision making and implications for fostering sustainability policy advice based on a rationalist perspective to foster sustainable behaviour has approached its limits and gaps in the established models are becoming more and more obvious to better understand how unsustainable choices are made and to foster sustainable decision making alternatives to the rationalist models of human decision making need to be investigated such alternative models have already demonstrated their usefulness in other fields than ecological economics the paper begins with a presentation of conventional models of human behaviour as well as their advances and limitations in ecological and behavioural economics in most of these models the dominance of analytical thinking still prevails i identify this as problematic given the evidence for the influence of emotion and intuition in decision making to offer a perspective on human behaviour that acknowledges this influence dual process models are presented established applications of these models are then used to propose four basic types of explanations for unsustainable behaviour based on these explanations preliminary ideas to promote sustainable decision making are developed these ideas are considerably different from policy implications of the established economic model

the new institutional economics this outstanding book presents new original contributions from some of the world s leading economists including ronald coase douglass c north masahiko aoki oliver e williamson and harold demsetz it demonstrates the extent and depth of the new institutional economics research programme which is having a worldwide impact on the economics profession

bank runs and institutions the perils of intervention we study ex post efficient policy responses to a run on the banking system and the ex ante incentives these responses create we show that the efficient response to a run is typically not to freeze all remaining deposits since doing so imposes heavy costs on some individuals instead once a run is underway benevolent government institutions would allow additional deposit withdrawals placing further strain on the banking system when depositors anticipate these extra withdrawals their incentive to participate in the run increases in fact ex post efficient interventions can generate the conditions necessary for a self fulfilling run to occur jel g21 g8

on avoiding bank runs abstract can bank runs be avoided and should they be avoided i analyze a banking environment where bank runs can occur as a result of negative signals about the bank s investments in this environment banks can make sure that runs do not occur by designing the deposit contract appropriately i show that there are conditions under which it is profit maximizing for the bank to avoid runs and others under which occasional runs are part of optimal bank behavior i also compare the banking arrangement to an arrangement based on trading in equity

accounting technologies and sustainability assessment models abstract within ecological economics there is recognition of the need for new approaches to decision making to support sustainable development initiatives there is an increasing acknowledgement of the limitations of cost benefit analysis approaches as a measure of the un sustainability of organizational activities these are viewed as particularly inappropriate within the participatory settings that sustainable development proponents seek to foster they also fail to deal with the highly contested nature of sustainable development discourse in contemporary pluralist democracies while advances have been made in the field of multi criteria decision making there is still a relative dearth of versatile models that accommodate monetization in a way that recognizes the limits of calculative technologies this article introduces readers to developments within the accounting discipline designed to support sustainable development decision making and evaluation in particular it proposes sustainability assessment models as a viable alternative to cost benefit analysis sustainability assessment models are based on an inter disciplinary approach that recognizes the need for accountings that facilitate more participatory forms of decision making and accountability as such they address many of the weaknesses in current approaches to cost benefit analysis the authors first experiences with sustainability assessment models were with bp and the united kingdom oil and gas sector where models were developed as a means of making previously external costs more central to organizational decision making later work has included exploration of a range of decision making situations in private and public sector organizations in both the united kingdom and new zealand this has involved more explicit attention to plural values and issues of participation dialogue and democracy

the neoclassical trojan horse of steady state economics the vision of a steady state economy elaborated by herman daly describes an economy that uses materials and energy within the regenerative and assimilative limits of the planet s ecosystems sustainable scale just distribution and efficient allocation are its constitutive theoretical goals this paper is a critique of the theoretical foundations of steady state economics it argues that steady state economics consists in an attempt to squeeze neoclassical economics into a biophysical and ethical corset as a result many fundamental flaws and criticisms of neoclassical economics remain as a consequence steady state economics does not lead to a radical departure from or improvement upon neoclassical theory but rather to fundamental internal inconsistencies between the old economics paradigm and new progressive ecological economic thinking contradictions appear at various levels ranging from ontology and methodology to theory and values as daly has pioneered the foundations of ecological economics with his thinking these ambiguities are not only problematic for steady state economics but ecological economics as a field more generally the paper concludes that ecological economics has to let go of neoclassical foundations as they contradict its core values and ambitions a new and consistent theory of political economy of the environment along heterodox lines is needed

insuring banks against liquidity shocks the role of deposit insurance and lending of last resort it has long been recognized that banks simultaneous provision of monitoring and liquidity services is advantageous but leaves them susceptible to liquidity shocks that may culminate in a system failure because a system failure is costly this provides a rationale for adopting arrangements including a lender of last resort and deposit insurance di to insure banks against liquidity shocks these arrangements have proven themselves very successful but they have also been the source of problems researchers have identified some of the main sources of these problems and have suggested ways to improve the design of these arrangements but there are still many issues that remain unaddressed this paper reviews the literature on the two arrangements that most countries have adopted to insure banks against liquidity shocks a lender of last resort and di and compares the design of these arrangements across countries the paper ends with a brief summary of the key lessons learned about the design of these arrangements and the issues related to them that remain unaddressed copyright blackwell publishers ltd 2006

models of banking instability a partial review of the literature abstract this paper critically examines the theoretical literature on banking instability that has followed diamond and dybvig 1983 it explores the extent to which it a explains banking instability within a theoretical context in which financial intermediaries improve on unintermediated markets and b justifies government involvement in the financial intermediation industry it suggests that the literature has yet to provide a satisfactory theoretical basis for banking instability as such since the intermediaries which arise from it are peculiar mutual funds that bear little resemblance to real world banks in addition the paper challenges the widespread belief that this literature provides a sound foundation for government involvement in the industry it suggests that arguments for government intervention are open to objection on various grounds the most important one being that they are inconsistent with the existence of properly motivated financial intermediation in these models

in which context is the option clause desirable the option clause is a contractual device from free banking experiences meant to prevent banknote redemption duels it has been used within the diamond and dybvig j pol econ 91 401 419 1983 framework to suggest that very simple contractual solutions can act as an alternative to deposit insurance this literature has however been ambiguous on whether the option clause can replace deposit insurance outside of those two contexts it will be argued that the theoretical clause does not generally affect the likelihood that a solvent bank goes bankrupt because of a bank run as empirical evidence suggests it is already near null and that the exercise of the clause will have the effect of diminishing the size of creditor claims on bank assets because it exacerbates the agency problem of bank debt it will therefore be argued that the clause is only desirable in a free banking systems that are historically devoid of bank runs in the first place and have other means of managing debt related agency problems and b under the unrealistic assumption that bank runs are self fulfilling prophecies it will be argued that the agency problem of bank debt makes the option clause undesirable outside of free banking systems

corporate environmental and resource management in search of a new managerial paradigm abstract sustainable development is close to becoming the catchword of the 1990s but it is still far from being an operational concept for individual companies this paper attempts to transform the brundtlandian contradictory of sustainable development into a corporate and more operational concept as it is argued economists interest in the environment is not new whether to implement sustainable corporate environmental and resource management practices or not is no longer a real choice for industrialists today given the ultimate limitations of nature limitations that are close to being reached the implications of such a new corporate development philosophy will be far reaching however the new managerial paradigm which is outlined here challenges not only the way in which industry is run today but attacks the very bedrock on which mainstream economics is based

a model of the interactions between banking crises and currency crises abstract a second generation model of currency crises is combined with a standard banking model in a pegged exchange rate regime after funds have been committed to the banks news arrives about the quality of the banks assets and about the exchange rate fundamentals a run on the banks may cause a currency crisis or vice versa there are multiple equilibria with either twin crises or no crisis depending on depositors expectations of other depositors actions suspension of deposit convertibility can prevent a speculative attack on the currency but last resort lending to solvent banks can induce one

the influence of political orientation on the strength and temporal persistence of policy framing effects abstract the objective of this research is to analyze how political orientation moderates the influence of framing effects on policy evaluation drawing on the theory of motivated reasoning three interrelated experiments assess the strength and temporal persistence of framing effects in the context of an energy conservation program in the first experiment n 183 the delivery mechanism of the policy is described as either a tax rebate or a subsidy party identification of potential beneficiaries moderates the existence and magnitude of framing effects the second experiment n 603 presents alternative frames of communication which focus on either the economic or environmental benefits associated with the policy effects of the communication frames on policy support in comparison to a neutral text are significant but only when the policy is consistent with respondents pre existing views on economic individualism and government spending the third experiment n 603 investigates the temporal stability of framing effects after cognitive deliberation and finds that no change in policy support occurs over time a key implication is that tailoring frames to the target audience increases effectiveness in policy design and communication considering the persistence of framing effects early frames may have a disproportionate impact in public discourse

the market valuation effects of reserve regulation abstract we demonstrate that the financial market s reaction to changes in reserve regulation implies that reserve requirements are an excise tax on banking activities changes in reserve requirements do not influence yields on treasury securities or returns on broad based portfolios of nonfinancial stocks and thus do not impound new information about monetary policy moreover changes in reserve requirements have an impact on nonbank financial firms that is opposite in sign to that of banks this suggests that reserve requirements shift the locus of some financial activities from the banking sector to the nonbank sector of the financial system

the worth of a wildflower precautionary perspectives on the environmental risk of gmos abstract how much is a wildflower worth inspired by the worth of a songbird by funtowicz and ravetz funtowicz s o ravetz j r 1994 the worth of a songbird ecological economics as a post normal science ecological economics 10 197 207 we use the value of a wildflower as symbol of the complexity of evaluating environmental qualities and risks we critically discuss the application of cost benefit analysis in evaluating environmental impacts of adoption of genetically modified organisms gmos we argue that cost benefit analysis should be supplemented with other methods such as processes for assessing uncertainty accommodation of scientific disagreements and integration of stakeholders interests and perspectives a more inclusive perspective is to develop precautionary approaches that recognize the multidimensional nature of environmental qualities and risks such as irreplaceability irreversibility uncertainty and complexity precautionary approaches can contribute to develop a stronger environmental responsibility within the framework of rational self interest

banking panics and policy responses we study how banking panics unfold in av ersion of the diamond and dybvig 1983 model with limited commitment as is well known the banking authority could eliminate the possibility of a run on the banking system by committing to suspend payments to depositors if a run were to start once a run is under way however the banking authority will choose to reschedule rather than suspend payments we construct equilibria in which depositors run on the banking system with positive probability and we show that an equilibrium bank run in this setting is necessarily partial with only some depositors participating we also show that a run naturally occurs in waves with each wave of withdrawals prompting a further policy response from the banking authority the number of waves that occur in equilibrium is stochastic and can be arbitrarily large

niche diversification in environmental ecological economics abstract this paper is devoted to the identification and comparison of the niches of neoclassical environmental economics nee and ecological economics eco it is presented in four sections section 1 argues that the existing literature does not make the differences and relations between the sister disciplines neatly transparent section 2 critically examines the antecedents of the subjects with reference to three structural dimensions such as scarcity perception problem solving orientation and range of integration section 3 collates the elements and reformulates the definitions section 4 is coda on the essay the divide between the paradigms which came to the surface during the 1960s became prominent through the growth controversy of the subsequent decade the controversy over the need for change of economic theory to cope with the growing intensity of environmental uncertainty makes the disciplines sore about each other the neoclassical paradigm comprising of elements like relative scarcity allocative approach market correction and technological optimism characterises nee the distinguishing characteristics of eco include thermodynamic irreversibility absolute scarcity economy ecosystem symbiosis biophysical approach ecological stewardship and prudent pessimism the niches are competitive and complementary in some respects and thus provide a unique example of fruitful niche diversification within environmental ecological economics we have a feeling that the economics profession can trace out the interface of the disciplines in some policy areas and raise the effectiveness of prescriptions so that this academic species diversity can serve humankind to its full potential

marx s reproduction schemes and the environment abstract ecological economists have argued that marx s reproduction schemes are self contained circular flows that downgrade the importance of natural conditions the present paper evaluates this criticism in light of both marx s methodology and his response to quesnay s tableau economique it is shown that marx follows quesnay in clearly distinguishing monetary circular flows from material throughput and that his schemes encapsulate the dependence of capitalist production on natural conditions as developed elsewhere in capital at the same time the purpose of marx s schemes is not to theorize environmental crises but to set out the basic exchanges necessary for capitalist reproduction as a material and social class process marx s analyses of capitalist environmental crises are developed at other points in capital

rational herding in financial economics abstract this paper briefly describes recent papers on the economics of rational herding in financial markets some models can predict perfect herding in which rational agents all act alike without any countervailing force such herding typically arises either from direct payoff externalities negative externalities in bank runs positive externalities in the generation of trading liquidity or in information acquisition principal agent problems based on managerial desire to protect or signal reputation or informational learning cascades the paper also provides a few pointers to related literature and suggests issues to be addressed in future research

well being and or quality of life in eu countries through a multidimensional index of sustainability abstract the aim of my paper is to demonstrate that sen s theory of well being can be applied to make the concept of sustainable human development operational through the building of a multidimensional index of sustainability which takes into account at the same time economic social and environmental variables this index may be considered an alternative to the current measures of welfare sustainability since not only conventional measures such as gdp but also multi attribute indices such as human development index hdi genuine savings index of sustainable economic welfare isew etc are found to be inadequate to make the concept of sustainable development operational therefore the limitations of these measures of welfare sustainability justify the search for a new index of sustainability this index will show at the operational level how sen s theory of well being can be useful to sustainable development it was applied to eu countries using the standardised deviation methodology being the closest and most suitable methodology to be adopted for building multidimensional indices the factor analysis methodology will also be used in my paper lastly the comparison between sen s trend of sustainability and gdp trend index number which are both of them applied to italy will show how much the criticisms and the limitations directed towards the indicator of gdp are founded

uncertain liquidity and interbank contracting we study a version of the diamond and dybvig journal of political economy 1983 91 401 419 model where banks would like to obtain insurance against shocks on returns on liquid assets through an interbank borrowing and lending program we show that if investments in liquid assets and their realized returns are private information to individual banks the first best allocation is not incentive compatible we then characterize the second best interbank contract

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

does ecological economics have a future contradiction and reinvention in the age of climate change abstract this paper addresses the role of neoclassical methodologies in ecological economics and the contradictions these methodologies pose to the field s critical founding principles we first consider robert costanza s treatment of nicholas stern s global deal and then survey climate change related articles published in this journal over the past five years this survey reveals how mainstream neoclassical methodologies dominate discourse and do so by marginalizing more critical political economy analyses this situation imperils the field s founding vision of a no growth steady state it also fails to address the related growth dynamics of capitalism without such a critical treatment the field s formal embrace of methodological pluralism actually entails an ideological empiricism that renders ecological economics theoretically incoherent this situation undermines the field s historical promise as an alternative economic paradigm ecological economics now faces a problematic future its survival in a form faithful to its founding vision will require an explicit choice to address its internal contradictions and reinvent itself in ways relevant to our contemporary context without such a choice ecological economics will likely succumb to an implicit acceptance of the hegemony of mainstream economic methodologies and their pro growth imperatives

the efficiency of self regulated payments systems learning from the suffolk system this paper analyzes the operation of the suffolk system an interbank note clearing network operating throughout new england from the 1820s through the 1850s banks made markets in each other s notes at par which allowed new england to avoid discounting of bank notes in trade privately enforced regu lations prevented free riding in the form of excessive risk taking observers of the suffolk system have been divided some emphasized the stability and effi these arrangements others argued that the arrangements were motivated by rent seeking on the part of boston banks and were primarily coervice and exploitative in the neighboring mid atlantic states regulations limited the potential for developing a regional clearing system centered in new york city on the model of the suffolk system this difference makes it possible to compare the performance of banks across regulatory regimes to judge the relative merits of the sanguine and jaundiced views of the suffolk system evidence supports the sanguine view new england s banks were able to issue more notes and these notes traded at uniform and low discount rates compared to those of other banks an examination of the balance sheets and stock returns of boston and new york city banks indicates that the stock market perceived that bank lending produced less risk for bank debt holders in boston than in new york the benefits of the system extended outside of boston peripheral new england banks displayed high propensities to issue notes and wer able to maintain low specie reserves boston banks did not show high profit rates or high ratios of market to book values of equity thus there is no evidence that boston banks extracted rents from their control of the payments system this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item

financing banking crises abstract a model of strategic asset pricing is used to investigate the increase in interest rates and the formation of cash syndicates that can occur during privately financed banking crises results produced help to explain the federal reserve system s creation following the panic of 1907 and to clarify the fed s role in financing contemporary banking crises

runs versus lemons information disclosure and fiscal capacity we study the optimal use of disclosure and fiscal backstops during financial crises providing information can reduce adverse selection in credit markets but negative disclosures can also trigger inefficient bank runs in our model governments are thus forced to choose between runs and lemons a fiscal backstop mitigates the cost of runs and allows a government to pursue a high disclosure strategy our model explains why governments with strong fiscal positions are more likely to run informative stress tests and paradoxically how they can end up spending less than governments that are more fiscally constrained

clarifying the epistemology of corporate sustainability abstract business research is placing increasing focus on the relationship between the natural environment and the political concept of sustainable development within this nexus one area labelled corporate sustainability emphasizes the interactions between economic environmental and social values the need to consider multiple values has contributed to a blur in the conceptual landscape this is partly due to the fact that authors often address epistemological challenges on an implicit level moreover hidden ideologies e g the profit maximization paradigm can explain the conceptual obscurity the contribution of this article is twofold firstly a conceptual framework is developed based on the dichotomy of positivism and constructivism a relation is established between these epistemological positions and the analytic treatment of environmental and social values the framework can be applied to increase transparency on epistemological challenges and thereby strengthening construct validity in the field secondly an analysis of the most influential literature from the last 50 years shows that there is a trend of clustering theoretical positions and value constructs without any critical awareness of their philosophical assumptions the authors hope that acknowledgement of a multi paradigmatic approach can help to clarify the epistemology of the research area by establishing pluralism as an explicit position

sentimental fools a critique of amartya sen s notion of commitment abstract commitment is problematic because one sometimes pursues it against one s interest to solve it the paper proposes a distinction between non binding and binding commitments non binding commitment is about ambition such as becoming a great chef which bolsters welfare in the pecuniary sense as well as self respect in contrast binding commitment is about honesty while it diminishes welfare it augments self integrity the neoclassical view reduces both commitments to interest while the multiple self approach separates both commitments from interest the separation permits the confusion of sentimental fools who enter commitments without regard to interest with rational sentimentalists who take interest into consideration

banks and loan sales marketing nonmarketable assets theories of financial intermediation predict that bank loans should not be marketable because of moral hazard problems banks will not conduct credit risk analysis or monitor borrowers if they are not at risk for failing to perform these services throughout most of history bank loans have not in fact been marketable yet by the end of the 1980 s the amount of commercial and industrial loan sales outstanding had grown to over 250 billion from trivial amounts at the beginning of the decade to explain the opening of this loan sales market we present a model of incentive compatible loan sales that allows for implicit contractual features between loan sellers and loan buyers we then test for the presence of these features using a sample of over 800 recent loan sales

developing post normal technologies for sustainability abstract the last two decades have seen the development of an array of techniques and practices aimed at promoting sustainability for many results have been disappointing there are charges that supposedly new organisational approaches remain embedded in managerialist functionalist and anti dialogic frameworks that are a significant part of the problem similarly the technocratic scientization of public policy is viewed as ill equipped to deal with the social economic and ecological issues currently facing neo liberal societies in this paper we seek to interpret these frustrations and identify pathways that move beyond this specifically we argue that the gap between sustainability rhetoric and sustainability practices can be reconceptualised through the practice of science as post normal and through developing the notion of post normal sustainability technologies pnsts the exponents of post normal science show why stakeholder engagement in sustainability and other scientific issues is critical for the legitimacy and quality of decisions and the admission of complexity in decision making and accountability processes building on this now well established foundation we seek to characterise and give examples of pnsts as tools for achieving this participation wherein stakeholders assume expertise and interact with those possessing more traditional forms of expertise in order to co produce knowledge about sustainability recognition of ideological and value diversity is also central to the post normal sustainability agenda and with pnsts the values based nature of the issues involved is articulated in a way that seeks to bring politics openly into the picture to this end we identify processes that are emerging in the literature and in practice that will enable pnsts these include extended peer communities and multi actor heuristics agonistic processes and new characterisations of citizenship that support moves to sustainability in so doing we believe that pnsts offer clumsy solutions for wicked problems that can be engaged with in both the research and practice arenas as significant contributions to addressing urgent needs

local banking panics of the 1920s identification and determinants abstract using a newly discovered dataset of u s bank suspensions from 1921 to 1929 we discovered that banking panics were more common in the 1920s than had been believed besides identifying panics we investigate their determinants finding that local banking panics were more likely when fundamental economic conditions were generally weak and more likely in overbanked states they were less likely in states with deposit insurance or states where a relatively large share of banks belonged to chain banking organizations

humans environment and economies from vicious relationships to virtuous responsibility abstract the debates questioning the meaning of growth point to a need for a more holistic understanding of human beings and of the economic actor fundamental to economic theory and practice this contribution turns to virtue ethics in order to reframe the self in more reflexive relational and environmental terms we explore the significance of understanding humans sense of responsibility that is quintessentially relational and of their capacity and need to relate to nature as well as community and society we begin by reviewing the main arguments in the thriving debate in ecological economics around what the characteristics of the human being can contribute to implement an ecologically sustainable development our aim is then to draw a link between this debate and that of virtue ethics that leads to a different understanding of the human being of what can contribute to individual wellbeing and a good life responsibility we argue is not only a value but a virtue that enables individuals to find meaning in acting responsibly towards the environment emphasising the multiple benefits that arise from framing good lives in active terms we conclude reflecting on the challenges to and implications of our proposition for government institutions particularly education

boom and bust patterns in the adoption of financial innovations we develop a dynamic model of the adoption of financial innovations each period firms decide whether or not to adopt an innovation of uncertain value and the profitability of each period s adoptions reveals information about the innovation s value we show that characteristics of financial innovation waves cited by critics as evidence of irrational excess are in fact consistent with fully rational behavior we also show that social welfare is enhanced when more firms adopt innovations of questionable value and that financial intermediaries base an incentive to encourage such adoption article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

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

bank suspension of convertibility abstract a banking panic occurs when depositors at all banks seek a large reduction in their deposit holdings suspension of convertibility of demand deposits into currency was the banking system s response to a banking panic when depositors are incompletely informed about the state of bank investments a panic can occur when depositors expect capital losses conditional on having observed noisy indicators of the state of bank investments banks with superior information about the investments can signal to depositors by suspending convertibility that continuation of the long term investments is mutually beneficial

towards a centerpiece for ecological economics this paper offers a hypothesis with cognitive claims for a social theory that is relevant for ecological economics as background a fable has ego metaphorically viewed as a horse driven to problematic extremes with the solution becoming an integration and balance of means with the other horse empathy the ego n empathy hypothesis starting with a new root metaphor which is extended with a pre analytic vision the main support for the cognitive claims is with a mathematical model and a metaeconomic analysis armed with both scope and precision along with an assortment of corroborative evidence from different disciplines the paper provides support for establishing a new center cognitive claims have ego and empathy apart giving value and possibilities and together as ego empathy giving an emergent value possibility this possibility suggests a rallying point for transdisciplinary work and a theoretical centerpiece for ecological economics suited as such the economic ego of homo economicus is distinguished from the political ego of sacro egoismo corroboration with adam smith s moral philosophy political economy is highlighted the individual person of an empirical ethics stemming from both self interest and fellow feeling is resurrected to support the hypothesis awareness emerges like a complementary consciousness an added value strikingly similar to smith s impartial spectator empirical demonstration concludes this integration of interests with a metaeconomic analysis for the case of soil and water conservation policy in the north american farming population taken together the root metaphor with reasonable scope and precision corroboration and demonstration help to structure the ego n empathy hypothesis d 2004 elsevier b v all rights reserved

operationalizing sustainable development dynamic ecological economic models abstract since the mid eighties a vast literature has evolved around the concept of sustainable development it shows a wide support for changes in policy making and decision making for instance to integrate environmental interests in national and international political processes remarkably recommendations of contours and new elements of research methods and policy analysis for sustainable development are rare although this is just as essential as the renewed attention for the political dimension a clear view on how to use and change adequately existing techniques and models for sustainable development will contribute to a more satisfactory operationalization of it this paper examines the implications of ecologically sustainable economic development for integrated dynamic modelling after a concise discussion of sustainable development it is suggested that five concepts are central to it intergenerational equity the regional scale multiple use long term uncertainty and economic ecological integration the discussion of each of these issues is focused on the implications for model elements and uses thereby old ideas are reviewed and new ones are proposed the aim is not to come up with a rigid framework for dealing with sustainable development but rather to suggest which alternatives are available to deal with the central concepts although in a section on economic ecological integration general requirements for dynamic economic ecological models are mentioned explicitly in order to offer a general frame of reference these requirements are fairly general and may be taken up in ensuing discussions of the methodological aspects related to sustainable development the main conclusions are the following we view economic ecological integration in the sense of combining processes instead of one process and a variable to deal with intergenerational equity one may choose objectives various constraints or a combination of both for regional models one may consider various types of conditions on cross boundary flows and external factors of regional processes multiple use can be modelled as an intermediate stage between single resource models with a partial view and complex models with a general view sensitivity probability and scenario analyses can be used to deal partially with the various types of long term uncertainty although this remains difficult for the very important class of unexpected events or catastrophes such surprises can at best be turned into risk by scenario analyses and examination of dynamic behaviour of the system as a whole

malthus vs wordsworth perspectives on humankind nature and economy a contribution to the history and the foundations of ecological economics abstract in this paper the view of humankind and nature upon which the thinking of malthus is founded will be reflected on and contrasted with the opposed understanding of his contemporary wordsworth we show that the economic considerations of both are based decidedly on the premise of these views and that their alternative interpretations of the contemporary economy and the relationship between economy and nature may thus be explained from the comparison of malthus and wordsworth we draw conclusions for modern ecological economics identifying its malthusian understanding of nature and reflecting on the capacities and limits implied for further research we ascribe a central role in the conceptual history of ecological economics to wordsworth and present his philosophical presumptions as a fruitful alternative for ecological economics finally attention will be drawn to the principle importance of the philosophical foundations underpinning this field of research

ecological economics in china origins dilemmas and prospects abstract this paper is a first step towards articulating a chinese version of ecological economics over the last decade ecological economics has attracted increasing attention in the west similarly since the early 1980s scholars in china have undertaken specific research on existing ecological economic issues in accordance with chinese political economic socio cultural and ecological conditions however this endeavor is hardly known in the west and little attention has been given so far to the potential role of chinese attitudes in the international ecological economics movement this paper is designed to make up for that neglect and attempts to address the following questions what social and cultural traditions are required for chinese ecological economics to operate what are the political and institutional implications of ecological economics in china will chinese ecological economists feel comfortable in a society where open debate is viewed as unacceptable behavior in order to clarify the chinese interpretation of ecological economics and its impact on the policy making process a preliminary overview of its emerging background evolutionary history key viewpoints and theories nature and policy influence is presented three major intellectual sources of chinese ecological economics are identified and the theoretical applications are emphasized then some theoretical and practical issues that may arise in future research are discussed along with implications of chinese ecological economics for the international community in addition to biophysical functions and ecological conditions socio political structures and processes need to be explicitly addressed in extending the research agenda of ecological economics

new foundations for ecological economics abstract ecological economics has been repeatedly described as transdiciplinary and open to including everything from positivism to relativism i argue for a revision and rejection of this position in favour of realism and reasoned critique looking into the ontological presuppositions and considering an epistemology appropriate for ecological economics to meaningfully exist requires rejecting the form of methodological pluralism which has been advocated since the start of this journal this means being clear about the differences in our worldview or paradigm from others and being aware of the substantive failures of orthodox economics in addressing reality this paper argues for a fundamental review of the basis upon which ecological economics has been founded and in so doing seeks improved clarity as to the competing and complementary epistemologies and methodologies in part this requires establishing serious interdisciplinary research to replace superficial transdisciplinary rhetoric the argument places the future of ecological economics firmly amongst heterodox economic schools of thought and in ideological opposition to those supporting the existing institutional structures perpetuating a false reality of the world s social environmental and economic systems and their operation

towards an ecological economics of sustainability abstract persistent disagreement both as to the interpretation to be given to sustainability and as to the relation between ecological and economic sustainability has hindered the development of an ecological economics of sustainable resource use this paper identifies the main concepts of sustainability deriving from the two disciplines in order to explore the difference implied by an ecological approach to the problem it is argued that present economic and ecological approaches are largely disjoint and that they address basically different phenomena by combining the efficiency requirements of what is usually thought of as economic sustainability with the stability requirements of an ecological approach it is shown that an intertemporally efficient allocation of resources that satisfies the conditions for constant levels of consumption is not necessary to assure ecological sustainability ecological sustainability requires that the allocation of economic resources should not result in the instability of the economy environment system as a whole

some issues in agrarian and ecological economics in memory of georgescu roegen abstract ecological critics of economics have argued for over one hundred years that economists should study the flow of energy and materials in the economy the services nature offers to the human economy cannot be adequately valued in the accounting system of neoclassical environmental and resource economics today s ecological economics does not only critizice it also tries to provide physical indicators in order to judge whether the economy is ecologically sustainable beyond its decisive role in strengthening such ecological economics georgescu roegen s work currently still holds sway in two additional fields consumption theory as analysed by gowdy 1993 and agrarian economics are there relations between such fields of study and ecological economics in this article i shall first focus on the agrarian question and then on intra and inter generational ecological distribution

production and environmental resources a prelude to an evolutionary framework the paper advances a framework to study the evolution of technology and institutions it is based on two simple tenets first the quality and quantity of environmental resources are defined and constrained by the regime of technology and institutions second the character and extent of innovations are informed and limited by the regime as well the framework is contrasted with neoclassical and ecological economics while the framework assimilates ideas from both paradigms it departs from them by stressing the importance of the technological institutional regime tir the two views ignore in different ways the significance of tir 46 the neoclassical program conceives the flow of innovations as tir independent while the ecological agenda regards the fund of resources as tir independent 1 consequently both camps fail to provide an endogenous account of the observed punctuated character of the evolution of tir neoclassical economists maintain that as a resource depletes its price rises which induces switching to a cheaper one encourages exploration or spurs invention harold barnett and chandler morse 7 11 state that nature imposes particular scarcities not an inescapable general scarcity the responses to environmental resource limitation are supposedly singular activities stripped from any underpinning regime the neoclassical disregard of tir heuristically resembles the fable of marie antoinette s folly in response to the scarcity of bread at the eve of the french revolution she advised according to legend buying cake instead ecological economists offer a different view of resource limits 48 for herman daly 21 8 nature really does impose an inescapable general scarcity while neoclassical economists emphasize relative limitation scarcity pricing ecological economists stress malthusian general limitation for ecological economists substitution can solve relative allocation but cannot solve general limitation general limitation can be avoided only if economic activity proceeded within certain boundaries or as put by martin o connor 69 within appropriate cyclical structure of resource transformations under the motto sustainable development a low pace production activity supposedly enables a population to replicate indefinitely ecological economists conceive

cost benefit analysis values wellbeing and ethics an indigenous worldview analysis abstract in cost benefit analysis cba values are often invoked to discuss maximization strategies that produce the highest state of social wellbeing expressed in terms of utility also the conception of preferences is what individuals reveal as contributing to their wellbeing however as cba ignores the empirically testable facts of how preferences are constituted practical question arises about the legitimacy of the values themselves in contributing to welfare maximization this paper seeks to uncover the meaning of wellbeing from lessons drawn from an extensive field study conducted with a group of indigenous people in malaysia between 2008 and 2011 it concludes that despite decades of conceptual and analytical refinement the price based cba is still limited in the practical world of evaluation because of the real difficulties it encountered in assessing the non use and indirect use components of environmental assets that are non subjectively distinguishable or are not traded in the market also in ignoring individuals value judgment and the various meanings of wellbeing from different socio cultural backgrounds cba tends to lead to welfare distortions to address these theoretical and practical deficiencies it is necessary to embrace the heterodox school of ecological economics focusing on the social cultural and biophysical aspects of valuation processes

neoclassical and institutional approaches to development and the environment abstract institutional economics is suggested as a more fruitful approach to environmental problems than the now dominant neoclassical paradigm the historical background of institutionalism in the united states and europe is given as well as the main characteristics of this approach i e holism emphasis on institutional arrangements pattern modelling and emphasis on the political element of economics differences between neoclassical and institutional economics are elaborated with respect to the concept of economics reductionist versus holistic the approach to decision making aggregated versus highly disaggregated and the view of social and institutional change public choice versus actor network approach

bank runs in the free banking period free banks in the united states issued private banknotes without discretionary restriction of entry previous research suggests explanations for noteholders relatively large losses and the substantial number of banks that closed the authors examine these hypotheses and the hypothesis that contagious runs were important the evidence provides no support for the importance of wildcat banking due to par versus market valuation of bond reserves episodic but not general support for the importance of declining bond prices and support for contagion effects and contemporaries knowledge of them with little or no impact on the number of banks that closed copyright 1994 by ohio state university press

good booms bad booms credit booms usually precede financial crises however some credit booms end in a crisis bad booms and others do not good booms we document that while all booms start with an increase of total factor productivity tfp and labor productivity lp such growth falls much faster subsequently for bad booms we then develop a simple framework to explain this firms finance investment opportunities with short term collateralized debt if agents do not produce information about the collateral quality a credit boom develops accommodatingfirms with lower quality projects and increasing the incentives of lenders to acquire information about the collateral eventually triggering a crisis when the average quality of investment opportunities also grows the credit boom may not end in a crisis because the gradual adoption of low quality projects is not strong enough to induce information about collateral finally we also test the main predictions of the model

aggregation and deliberation in valuing environmental public goods starting from a distinction between kantian principle based and utilitarian preference based approaches in political theory this essay argues that we may understand normative judgments individuals make about policy to express principled views of the public interest or purpose not private preferences about their own consumption opportunities these judgments in other words state opinions about what we ought to do as a society rather than report preferences about what i want as a utility maximizer this essay then argues that contingent valuation can take into account these kinds of judgments which dominate public discourse about the environment only if it moves toward a deliberative discursive jury like research method emphasizing informed discussion leading toward a consensus based on an argument about the public interest

liquidity banking and bank failures a multiperiod model with risk neutral agents is constructed in which a liquidity problem arises in an equilibrium with decentralized tradin g in capital which banking institutions are able to alleviate depos it contracts provide for early withdrawal banks hold debt and agent s who borrow from banks hold compensating balances institutional col lapse or a state of the world when bank failures are experienced is associated with a high demand for liquidity low output and a lower than average level of welfare bank failure is symptomatic of a part icular state of endowments preferences and technology and governme nt intervention is undesirable copyright 1988 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

values ideology and politics in ecological economics abstract ecological economics is built on a value commitment to study environmental issues and to contribute constructively to a more sustainable development path however many ecological economists still hesitate it appears to depart too much from other scholars by openly addressing issues of values and ideology in this essay the role of the scholar s orientation with respect to values and ideology is addressed it is observed that not only scholars but also actors in society are guided by their ideological orientation this leads to the idea that some of the weaknesses of economic man and profit maximising firm assumptions can be mitigated by introducing a political economic person and a political economic organisation

a bibliometric account of the evolution of ee in the last two decades is ecological economics becoming a post normal science abstract in ecological economics the debate on formalism and formalization has been addressed in the context of a lively discussion on ecological economics as a post normal versus normal science using ecological economics ee as a seed journal and applying bibliometric techniques to all 2533 the articles published in ee from january 1989 to december 2009 we analyze the evolution of the field of ecological economics aiming to shed light on this debate we observe the predominance and increased relevance of certain research topics methodological issues policies governance and institutions and valuation moreover collective action technical change and the environment and values stand as emergent themes of research finally we note that ecological economics experienced an empirical turn reflected in a shift away from exclusively formalized papers towards exclusively empirical and to a larger extent formal and empirical ones the combination of the prominent and emergent topics and the empirical turn mirrors the increasing awareness among researchers in the field of the need to address a key specificity of ecological economics the interdependence of the economic biophysical and social spheres on this basis we argue that at least through the lens of ee ecological economics has evolved towards a post normal science

how to be an ecological economist abstract to answer the question how to be an ecological economist we must start by defining the field of ecological economics mainstream economics altogether lacks the concepts required to deal adequately with nature justice and time it was the absence of these three concepts in this otherwise great social science that led to the establishment of ecological economics the interest in nature justice and time is its defining characteristic the main thesis of this paper is that our field is a fragile institution and that the professional existence of an ecological economist is no less fragile however this very fragility also represents freedom scope for free thinking conceptualising and research nevertheless to be able to really use and in turn enjoy the full scope of this freedom an ecological economist needs certain specific characteristics in particular what is termed in the german philosophical tradition urteilskraft and in english power of judgement a description of these characteristics is developed in this paper providing an answer to the question how to be an ecological economist

beyond homo economicus evidence from experimental economics environmental policies are generally based on a model of the human actor taken from neoclassical economic theory this paper reports on laboratory experiments suggesting weaknesses in this model and describes alternative models correcting these weaknesses one finding is that economic actors tend to be hyperbolic as opposed to exponential discounters who discount the immediate future at a higher rate than the more distant future another finding is that economic actors are not self regarding but rather in many circumstances are strong reciprocators who come to strategic interactions with a propensity to cooperate respond to cooperative behavior by maintaining or increasing cooperation and respond to free riders by retaliating against the offenders even at a personal cost and even when there is no reasonable expectation that future personal gains will flow from such retaliation we discuss some implications for policy analysis 2000 elsevier science b v all rights reserved

cognitive and institutional perspectives of eco efficiency the paper sketches out a theoretical framework for analysing the interplay between eco efficiency cognition and institutions it derives from analytical shortfalls of the prevailing literature which features strongly engineering and business economics by using insights from new institutional economics from cognitive science and partly from evolutionary economics it emphasises the role cognition and institutions play in the adoption of green technologies by firms a cognitive perspective derives from recent research on simple heuristics and context based rationality it is proposed that those findings can serve to analyse decision making of individual actors respectively firms and thus should complement economic analysis a second proposition is that eco efficiency and normative rules such as a factor four strongly rely upon institutions i e the ability of institutions to evolve over time and the development of those institutions that are most appropriate to enhance technological change in this regard business institutions and competition are crucial but regulatory needs remain in order to safeguard continuity of knowledge creation the framework allows for an analysis why overall adoption of eco efficiency still can be considered relatively slow and why some markets and firms are far ahead as a brief case study the article reflects upon german waste law s ability to enhance eco efficiency

bank panics suspensions and geography some notes on the contagion of fear in banking bank panics suspensions and geography some notes on the contagion of fear in banking recent attempts to understand bank panics tend to emphasize informational asymmetries or the possibilities of multiple equilibria such approaches stand in contrast to historical research that emphasizes legal factors influencing the organization of the banking system this paper constructs a model of a banking system operating under regulations similar to those in effect under the national banking system and in which information is complete in all other respects the model resembles that of diamond and dybvig 1983 the results indicate that given the regulatory environment it would have been surprising if suspensions of convertibility had not recurred periodically i introduction traditional explanations of panics under the national banking system 1863 1913 offered both by scholars and contemporaries stressed three factors 1 limitations on branching created incentives for the development and heavy use of correspondent banking relations 2 regulations favored holding interbank deposits with a relatively small group of new york banks this concentrated the reserves of the banking system in one location guaranteeing that heavy withdrawals of interbank balances from any source would affect new york banks and through them the entire banking system 3 legal restrictions prevented banks especially those holding large interbank deposits from adjusting interest rates in order to protect those deposits during periods of heavy withdrawal demand 1 this traditional explanation of the periodic recurrence of panics which emphasizes the organization of the banking system stands in marked contrast to more recent theories of panics which tend to focus on various informational asymmetries between banks and depositors 2 most of the recent literature on panics follows diamond and dybvig 1983 in modelling banks as a mechanism for pooling liquidity risks faced by depositors more specifically potential depositors can invest in the same primary assets available to banks however primary assets are costly to liquidate and depositors face random future liquidity needs at the time they make their investment decisions in such a framework the role of banks is to create and issue liabilities more liquid than their assets this activity provides insurance to depositors against random liquidity needs in diamond and dybvig s paper exogenous shocks to agents liquidity preference motivate withdrawal demand contracts between banks and depositors allow agents with liquidity needs to liquidate deposits at a lower cost than would be incurred in liquidating the primary asset however for each withdrawal due to inopportune liquidity needs a bank must liquidate primary assets and bear these costs hence the provision of liquidity by banks is feasible only if withdrawal demand is restricted to those actually requiring liquidity in the model of diamond and dybvig 3 panics can occur because the liquidity needs of individuals are private information in particular banks are assumed to be unable to observe whether any individual needs liquidity and hence cannot limit payments to individuals who actually need to withdraw funds banks are thus subject to runs as the result of self fulfilling prophecies if all depositors fear a run and they all seek to withdraw it will not be feasible for the banking system to provide liquidity to all of them thus the banking system must either suspend payments or be rendered insolvent of course a crucial component of this reasoning is that banks cannot distinguish legitimate from panic motivated withdrawals and hence cannot ration funds on this basis this model of panics provides no role for the organization of the banking system it therefore suggests that different countries or different regulatory regimes within the same country should have similar histories with respect to panics so long as they had similar deposit insurance schemes and similarly behaving lenders of last resort

internal consistency of choice internal consistency of choice has been a central concept in economics decision theory and social choice this idea is essentially confused we cannot determine whether a choice function is consistent without referring to something external to choice e g objectives values the standard results have to be reexamined in this light kenneth j arrow s general possibility theorem is extended in this paper without demanding any internal consistency of social choice or any notion of social rationality copyright 1993 by the econometric society

on banking and intermediation abstract the purpose of this lecture is to develop a framework for the study of prudential regulation and to derive policy implications following a discussion of the practice of banking supervision and of the raison d etre of regulation the paper emphasizes the importance of capital adequacy and balance sheet adjustments to shocks affecting either individual banks or the banking sector as a whole the ideas are then applied to the policy debates on market value accounting and on the indexation of the capital requirements to the business cycle the paper concludes with political economy questions and with a discussion of the too big to fail problem

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

changing concepts of land in economic theory from single to multi disciplinary approaches abstract the role of land in economic theory is surveyed both from a conceptual and historical perspective land has been incorporated in economic theories in various ways originally land used by agriculture was the main motivation for an economic treatment of land this was gradually extended with various other land use categories neoclassical economic theory gave less attention to land use generally regarding land as a production factor of relatively little importance nevertheless specialized sub fields within economics such as regional and urban economics met the demand for explicit spatial analysis including land use considerations attention for environmental and resource problems has stimulated new perspectives on and conceptualizations of land in economic analysis this involves the interaction with other disciplines as well as the use of spatially disaggregated methods of analysis awareness of the richness of ideas on land in economic theory can contribute to enhanced environmental research

the seasonality of banking failures during the late national banking era in this paper we expand previous models with banks and money and explore the consequences of seasonals in the banking system we find that when bank failures occur not all of them have associated large output losses and currency premiums exist we show that the most important sources of seasonal fluctuations for the banking system are those related to the return on farming activities and the scrapping value of the initial investment finally this model is consistent with the notion that the treasury is more likely to accommodate the money market in periods where the liquidity needs

coordination failures and the lender of last resort was bagehot right after all the classical doctrine of the lender of last resort lolr elaborated by bagehot 1873 asserts that the central bank should lend to illiquid but solvent banks under certain conditions several authors have argued that this view is now obsolete in modern interbank markets a solvent bank cannot be illiquid this paper provides a possible theoretical foundation for rescuing bagehot s view our theory does not rely on the multiplicity of equilibria that arises in classical models of bank runs we built a model of banks liquidity crises that possesses a unique bayesian equilibrium in this equilibrium there is a positive probability that a solvent bank cannot find liquidity assistance in the market we derive policy implications about banking regulation solvency and liquidity ratios and interventions of the lender of last resort furthermore we find that public bailout and private bail in involvement are complementary in implementing the incentive efficient solution and that bagehot s lender of last resort facility must work together with institutions providing prompt corrective action and orderly failure resolution finally we derive similar implications for an international lender of last resort ilolr jel g21 g28

bank failure contagion in historical perspective abstract bank failures are contagious due to the lack of bank specific information depositors who lack financial information on individual banks make withdrawal decisions based on the condition of the banking system as a whole a high ratio of bank failures then signals an adverse condition within the banking sector and triggers systemwide bank runs this paper looks at bank panics in u s history and shows the importance of solvency information specific to individual banks the major empirical finding is that the government or banks stopped bank panics mainly by providing financial information on banks

the lender of last resort abstract this paper develops a model of the lender of last resort lolr from a central bank cb viewpoint the model in a static setting suggests that the cb would only rescue banks which are above a threshold size consistent with the insight of too big to fail in a dynamic setting cb s optimal policy in liquidity support depends on the trade off between contagion and moral hazard effects our results show that contagion is the key factor affecting cb s incentives in providing lolr and they also provide a rationalization for constructive ambiguity

relative and absolute scarcity of nature assessing the roles of economics and ecology for biodiversity conservation abstract our aim in this essay is to identify and analyze some of the difficulties with interdisciplinary integration of economic and ecological contributions to the study of biodiversity loss we develop our analysis from a widely accepted definition of economics which is based on the concept of scarcity taking a closer look at this notion we find that economics actually limits itself to a very particular aspect of scarcity which we denote as relative scarcity we describe in what respect the economic approach towards biodiversity is based on this notion and also reflect on the specific understanding of the relation of humans and nature behind the economic approach we then turn to absolute scarcity as another notion of scarcity and show that this is not within the scope of economics but has been a theme of ecology and ecological economics we describe in which way ecological and ecological economic approaches towards biodiversity are based on the idea of absolute scarcity and also reflect on the specific understanding of the human nature relationship behind this notion of scarcity against this background we discuss the roles of economics and ecology for nature conservation we conclude that the interdisciplinary integration of ecology and economics requires a philosophical underpinning and suggest a framework for further research

the political economy of branching restrictions and deposit insurance a model of monopolistic competition among small and large banks this article suggests that the introduction of bank branching restrictions and federal deposit insurance in the united states likely was motivated by political considerations specifically we argue that these restrictions were instituted for the benefit of the small unit banks that were unable to compete effectively with large multiunit banks we analyze this political hypothesis in two steps first we use a model of monopolistic competition between small and large banks to examine gains to the former group from the introduction of branching restrictions and governmentsponsored deposit insurance we then find strong evidence for the political hypothesis by examining the voting record of congress

an empirical study of the determinants of green party voting i empirically study the determinants of individuals green voting behavior for this i make use of three datasets from germany a panel dataset and two cross sectional datasets the empirically strongest determinants are the voters attitude or distance to nuclear sites the level of schooling and net income i show that those voters with deviant attitudes or alternative world views are more likely to vote green a result of the fact that the green party has always had the position of a protest party i find little role for demographic variables like gender marital status or the number of children this is in contrast to the stated preference literature age plays a role for explaining voting behavior only insofar as it proxies for health

an experimental exploration of self fulfilling banking panics their occurrence persistence and prevention this article tests the possibility and the degree of persistence of self fulfilling banking panics through an experimental protocol panics are proved to be persistent phenomena that are difficult to prevent however it seems possible to curb them through a learning effect caused by a temporary but sufficient suspension of the deposit availability combined with a narrow banking solution which makes banks more liquid additionally panic prevention requires a full deposit coverage to be effective this suggests that the moral hazard issue should not be tackled through a lower deposit coverage especially in emerging countries banking systems where depositors are likely to lose confidence

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

rationality and the market for human blood abstract this paper presents a theoretical model of blood supply illustrating an argument advanced by titmuss that it is better to rely on voluntary donation than on the market to obtain whole human blood for transfusion the model incorporates a social custom in the manner of akerlof which causes different equilibria to occur depending on whether the custom of giving blood prevails or not since preferences differ across equilibria the pareto criteria cannot be used to compare them several other possible criteria are proposed but these criteria imply that some preferences are more rational or are preferable to other preferences

environmental sustainability as the first principle of distributive justice towards an ecological communitarian normative foundation for ecological economics abstract the ecological economic concern with environmental sustainability embodies the normative orientations of the field this concern is foremost a matter of distributive justice the definition of which determines the relevance of the appropriate scale and efficient allocation criteria yet it would appear that the discipline lacks a shared internally consistent set of ethical premises by which this concern might be legitimized various authors have embraced a rawlsian conception of liberal justice as the appropriate banner for ecological economics in place of the consequentialist libertarian foundations of neoclassical economics including environmental economics it is argued here that this is insufficient in so far as it is premised on a vision of a discrete self sufficient economic actor instead it is posited that an ecological economic ethic must proceed from an understanding of the economic actor as community member a recognition implicit in recent ecological economic contributions focused on discourse ethics and deliberative democracy an ecological communitarian conception of distributive justice which views the well being of the individual as inseparable from the integrity of its implicate mutually constituting human and non human natural communities is advanced as the appropriate basis for the ecological economic world view in this light the thermodynamic foundations of ecological economics are seen to provide the necessary departure point for normative decision making oriented towards ensuring sustainability in economic organization

bridging theories on environmental governance insights from free market approaches and institutional ecological economics perspectives abstract due to methodological problems and their practical limitations the criticism of neoclassical environmental economics is increasing the goal of this paper is to stress the differences and similarities between the two competing alternative approaches institutional ecological economics and free market approaches to environmental protection to encourage their interactions towards a possible synthesis in the future

limits to substitution and irreversibility in production and consumption a neoclassical interpretation of ecological economics abstract there are many methodological approaches within ecological economics one of the principal modes of analysis is a modified version of the standard neoclassical model this paper examines the parallels which emerge between the ideas of some ecological economists concerning production and the ideas of others concerning consumption when these ideas are interpreted in the neoclassical paradigm it is well known that ecological economics is characterized by arguments concerning limits to substitution between inputs energy natural capital etc vs manufactured capital labor etc in production and the implications these have for sustainability however various authors have also expressed concerns regarding limits to substitution in consumption either between environmental assets and other goods or between basic needs commodities and other goods though the specific reasons for non substitution are different in the production and consumption cases the underlying theme is that individual commodities and other inputs have unique physical or other properties which make them poor substitutes ideas about irreversibility in production and economic development are also prominent in ecological economics likewise many authors have argued for similar irreversibilities in consumption behavior in analogy to the term technological change i coin the term preferential change to describe these phenomena the linking themes in this case are that the economy environment system is evolutionary in character and that external effects intended and unintended consequences of actions or processes imposed on other parties or resources are all pervasive

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