explaining modern economics as a microcosm of society the persistence of mainstream economists with methods of mathematical deductive modelling that most agree do not perform well is something of a puzzle here i show this phenomenon to be a special case of gendered tendencies in play in society at large and i offer a psychological explanation copyright the author 2008 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

defining the rebound effect abstract this paper gives rigorous definitions of the rebound effect not only in the well described single commodity case khazzoom 1980 the energy journal 1 4 21 40 but also for a multiple commodity case it is shown that the familiar laws for the single case do not hold for the multiple case the paper describes the state of the art of empirical estimation of the rebound effect with special focus on the estimates done for the netherlands we conclude that according to every definition empirical evidence shows that the re is probably small between 0 and 15

historical reference hume and critical realism the purpose of this paper is to make the case for discussing developments in the history of thought as having the potential to inform modern discussion this is not to deny the importance of context or that new knowledge emerges over time which was not available to earlier thinkers but neither is taken as sufficient reason to deny any possibility of us learning from past thought the case is made by means of discussion of the particular relevance of david hume s thought for critical realism this is particularly controversial in that hume has been identified by critical realists as the inspiration for logical positivism from which critical realism dissents while critical realism is a body of thought of recent development it is argued here that hume has sufficient in common with critical realism to warrant considering the possibility that critical realists might learn from hume the notion that context is significant is used constructively by suggesting that important elements in common between the contexts of hume and of modern discussions reinforce the potential value of considering hume s ideas it is concluded that there is the potential for growth in knowledge from reference between the history of thought and modern discussions in economics and in particular between the nature and origins of hume s thought and the development of critical realism

energy overview for globalized world economy source supply chain and sink abstract energy use of the globalized world economy is comprehensively overviewed by means of a systems input output analysis based on statistics of 2010 emphases are put on the sources of primary energy exploitation inter regional trade imbalance of energy use via global supply chains and sinks of energy use in final demand the largest final user turns out to be the united states compared with china as the leading energy exploiter the global trade volume of energy use is shown in magnitude up to about 90 of the global primary energy exploited the united states is recognized as the world s biggest energy use importer in contrast to russia as the biggest exporter approximately one third of global primary energy exploited is shown to be embodied in inter regional net trade japan and russia are respectively illustrated to be the world s leading net importer and leading net exporter of energy use for china as the leading energy exploiter about 30 of its exploited energy is for foreign regions final use and 70 for its own final use for the european union as the largest sink region nearly 80 of the energy required in its final use is from foreign regions led by russia as reflected in the results the conventional perspective based only on the direct energy consumption by region inevitably leads to inter regional energy grabbing and carbon leakage which raises a serious concern of regional decrease at the expense of global increase in current context of energy shortage and climate change this global energy overview can provide essential strategic implications at the international national and regional scales for sustainable energy policy making

feminist thought and economics or what do the visigoths know many economists have expressed concern that approaches borrowed from the humanities or from the softer social sciences will detract from the rigor and objectivity of economic science and give voice to those without proper training and in so doing reduce the discipline to a science no more defensible than alchemy since much feminist thought in economics draws heavily from intellectual traditions alien to mainstream economists e g critical interpretive theory cultural studies and feminist theory some economists may wonder what such modes of inquiry have to offer economics further they may ask are there no pitfalls in modes of inquiry not disciplined by accepted economic methodologies in short what do those visigoths know my purpose is to address issues in method and theory underlying recent feminist work in economics and to explain how economics may gain by opening its disciplinary gates from the perspective of traditional mainstream practice in economics two prominent issues emerge in considering modes of inquiry and theory drawn from other disciplines the first has to do with what counts as theory and the role of critique in theorizing the second has to do with the need to sort out better theories from worse and the perceived dangers of rampant relativism i will address these in turn

fleetwood on causal holism clarification and critique fleetwood 2002 cambridge journal of economics vol 26 no 1 27 45 provided a critical evaluation of causal holism boylan and o gorman 1995 ekonomia vol 1 no 2 9 21 from the perspective of critical realism for fleetwood there are three fundamental areas of disagreement namely the differential approaches to unobservable entities description and explanation in this paper the authors dispute fleetwood s analysis of causal holism in all these areas to contextualise and clarify their disagreements with fleetwood the authors examine the most significant differences between the two methodological frameworks they argue that notwithstanding their shared criticism of mainstream economics critical realism and causal holism remain methodologically incompatible copyright 2006 oxford university press

confronting the science value split notes on feminist economics institutionalism pragmatism and process thought what changes must economics undergo if it is to become a more adequate discipline furthering of survival and flourishing this essay argues that a break must be made from contemporary mainstream economics at the level of ontology i e about the nature of reality drawing on neglected traditions of pragmatist philosophy and process metaphysics some elements of old institutionalist economics and late twentieth century natural science it demonstrates that ample argument exists for a view of the world as open evolving and permeated with value furthermore feminist scholarship offers an explanation for why such a worldview faces an uphill battle for acceptance copyright 2003 oxford university press

realist philosophy of the social sciences and economics a critique this paper deals with critical realism as a contribution to the philosophy of the social sciences in the first section critical realism is introduced differences from other philosophies of sciences espicially positivism and falsificationism are discussed in the second section critical realism is criticised first for failing as a normative philosophy of science second for relying upon an impoverished notion of knowledge acquistion and finally for its unsuitablity as a contribution to social theory

theory creation and the methodological foundation of post keynesian economics for the last 15 years there have been extensive discussions about the foundations of post keynesian economics from these discussions post keynesians have reached the consensus that their economics is based on a philosophical foundation of realism and critical realism however the methodological foundation of post keynesian economics which refers to the methodological guidelines used for creating and developing theory has received relatively less discussion and development the aim of this paper is to stimulate discussion in this area by advocating that the method of grounded theory is consistent with critical realism and is a better and more developed set of guidelines for theory creation than the currently accepted alternatives copyright 2002 oxford university press

index decomposition analysis applied to co2 emission studies index decomposition analysis ida was first extended from energy consumption to energy related co2 emission studies in 1991 since then many studies have been reported covering various countries and emission sectors however unlike the case of energy consumption studies a comprehensive literature survey that focuses specifically on emission studies has so far not been reported in this paper we attempt to fill this gap by reviewing 80 papers appearing in peer reviewed journals from 1991 to 2012 in this application area the first part of this paper deals with the developments with regard to the ida approaches used by researchers and the scope and focus of their studies in the second part the empirical results reported in the surveyed studies are analyzed consolidated and presented by emission sector the objective is to reveal the relative contributions of key effects on changes in the aggregate carbon intensity and this is done by emission sector and by country the findings of both parts are useful in understanding the development of ida in the application area of emission study as well as the key drivers of aggregate carbon intensities in the past and their possible future developments

does financial development increase energy consumption the role of industrialization and urbanization in tunisia this paper assesses the relationship among energy consumption financial development economic growth industrialization and urbanization in tunisia from 1971 to 2008 the autoregressive distributed lag bounds testing approach to cointegration and granger causality tests is employed for the analysis the result confirms the existence of long run relationship among energy consumption economic growth financial development industrialization and urbanization in tunisia long run bidirectional causalities are found between financial development and energy consumption financial development and industrialization and industrialization and energy consumption hence sound and developed financial system that can attract investors boost the stock market and improve the efficiency of economic activities should be encouraged in the country nevertheless promoting industrialization and urbanization can never be left out from the process of development we add light to policy makers with the role of financial development industrialization and urbanization in the process of economic development

policy burdens accountability and the soft budget constraint in a socialist economy when a state owned enterprise soe incurs losses the government often provides it with additional funding cuts its taxes and offers other compensations coincidentally the managers of an soe also expect to receive financial assistance from the state such a phenomenon is called the soft budget constraint sbc a term coined by janos kornai 1986 kornai attributes many problems in a socialist economy to the existence of the sbc to achieve successful reform of both the soe s and socialist economies it is imperative to eliminate the sbc however the sbc phenomenon continues to exist in transitional economies even after soe s are privatized world bank 1996 p 45 there is a large literature on the sbc mathias dewatripont et al 1996 and eric maskin 1996 provide surveys on the recent literature according to kornai 1998 there are two types of explanations for the existence of the sbc the exogenous and endogenous explanations of the first type attribute the existence of the sbc to various exogenous reasons including the paternalism of a socialist state and the government s aims for job creation or for gaining political support kornai 1986 explanations of the second type view the sbc as an endogenous phenomenon arising from a time inconsistency problem dewatripont and maskin 1995 for an inefficient uncompleted investment project the state or creditor may have incentives to refinance the investment because the marginal benefit of refinancing exceeds the marginal cost of abandoning it yingyi qian 1994 attributed the shortage of goods in socialist economies to the sbc based on such a timeinconsistency argument in this paper we provide another explanation for the prevalence of the sbc in socialist and transitional economies we will argue that the sbc is rooted in the state s accountability problem the traditional stalinist system was designed to facilitate the establishment of certain strategic soe s which were not viable in a market system to establish the nonviable soe s a socialist government distorted the prices of all kinds of inputs and of outputs and used administrative measures to allocate these inputs and outputs according to plans however due to information and coordination problems the state could make wrong decisions regarding investment production and fail to deliver necessary materials and inputs in time consequently the state instead of soe s was accountable for the failures and needed to allocate additional credits and other assistance to the soe s in order to complete the investment and production as such the sbc arose after the transition to a market economy many strategic firms still remain nonviable in a market economy for strategic purposes the state needs to support these finns moreover most firms in a transitional economy carry many types of policy burdens inherited from the pretransition system lin et al 1998 because the state is accountable for the losses arising from policy burdens the sbc phenomenon persists in a market economy the state s attempts to build nonviable industry and the state s policy burdens on enterprises will also lead to sbc

synthesizing the malthusian and senian approaches on scarcity a realist account food entitlement decline fed and food availability decline fad are two approaches to explaining famines that have different policy implications one focuses on the systemic level whereas the other is concerned with the individual level they therefore analyse relatively distinct causal mechanisms thus an important question is whether these approaches can be reconciled another related question is how fad and fed based explanations relate to classical malthusian views about rapid food requirement increase fri this paper analyses these questions and argues that these three approaches can indeed be reconciled within a single framework by outlining the causal sources of fad fed and fri this task requires among other things the separation of ontological categories and empirical measures as a consequence of this argument the paper suggests that there are only seven possible ontological combinations of how a famine situation can arise as a direct cause simultaneously it maintains that there are virtually an infinite number of ways in which these combinations may act as indirect causes rooted in economic political and social conditions the analysis is exemplified by the bengal famine of 1943 because that famine is a well known case the wider research and policy applicability of this general account are discussed but have yet to be tested in relation to other scarcity cases water land fish this synthesis is made possible by the incorporation of critical realist interventions into economic theory

what if consumers decided to all go green environmental rebound effects from consumption decisions shifting consumer preferences towards green consumption is promoted by many governments and environmental groups rebound effects which reduce the effectiveness of such actions are estimated for cost saving green consumption choices using australian data cases examined are reduced vehicle use reduced electricity use changing to smaller passenger vehicles and utilising fluorescent lighting it is found that if rebound effects are ignored when evaluating green consumption environmental benefits will be overstated by around 20 for reduced vehicle use and 7 for reduced electricity use rebound effects are higher and environmental benefits lower when more efficient vehicles or lighting are utilised rather than simple conservation actions of forgoing use in addition lower income households have higher rebound effects suggesting that environmental policy directed at changing consumer behaviour is most effective when targeted at high income households an inherent trade off between economic and environmental benefits of green consumption choices is demonstrated the size of the rebound effect and the observed variation with household income is attributed to life cycle analysis lca methodologies associated with the calculation of embodied ghg emissions of consumption goods these results should be therefore be interpreted as the minimum rebound effect to include in policy evaluation

financialised internationalisation and structural hierarchies a mixed method study of exchange rate determination in emerging economies this paper conducts an extensive mixed method study of exchange rate determination in the brazilian foreign exchange market it combines semi structured interviews with foreign exchange market participants in brazil and london and advanced time series econometrics in line with post keynesian theory and critical realist ontology the interviews uncover the context specific expectations and underlying processes and structures that condition exchange rate dynamics in brazil and emerging economies more generally the results point to important structural changes in brazil s financial integration in the form of currency internationalisation and financialisation moreover they show that this internationalisation has been mediated through a structured and hierarchic international monetary system which fundamentally distinguishes exchange rate drivers in emerging economies from those in developed ones

comparing structural decomposition analysis and index to analyze and understand historical changes in economic environmental employment or other socio economic indicators it is useful to assess the driving forces or determinants that underlie these changes two techniques for decomposing indicator changes at the sector level are structural decomposition analysis sda and index decomposition analysis ida for example sda and ida have been used to analyze changes in indicators such as energy use co2 emissions labor demand and value added the changes in these variables are decomposed into determinants such as technological demand and structural effects sda uses information from input output tables while ida uses aggregate data at the sector level the two methods have developed quite independently which has resulted in each method being characterized by specific unique techniques and approaches this paper has three aims first the similarities and differences between the two approaches are summarized second the possibility of transferring specific techniques and indices is explored finally a numerical example is used to illustrate differences between the two approaches

financial development and energy consumption in central and eastern european frontier economies this study examines the impact of financial development on energy consumption in a sample of 9 central and eastern european frontier economies several different measures of financial development are examined including bank related variables and stock market variables the empirical results obtained from dynamic panel demand models show a positive and statistically significant relationship between financial development and energy consumption when financial development is measured using banking variables like deposit money bank assets to gdp financial system deposits to gdp or liquid liabilities to gdp of the three stock market variables investigated only one stock market turnover has a positive and statistically significant impact on energy consumption both short run and long run elasticities are presented the implications of these results for energy policy are discussed

shackle on time uncertainty and process this paper is intended both as a contribution to the conceptual work on process in economic thought and as an attempt to connect a non institutionalist non evolutionary thinker to it the paper has two principal objectives i to delineate a broad philosophically grounded conception of what an economic process theory ept is and ii to locate the contributions of george shackle within this broad conception of ept in pursuing these two objectives i hope to draw out the originality and significance of shackle s economics with a particular emphasis on what he adds to process conceptions developed within other heterodox traditions such as institutional and evolutionary economics i will also highlight some of the perceived limitations of shackle s approach and link them to the limitations of process philosophy

using an extended lmdi model to explore techno economic drivers of energy related industrial co2 emission changes a case study for shanghai china although investment and r d activities can exert significant effects on energy related industrial co2 emissions eice related factors have not been fairly uncovered in the existing index decomposition studies this paper extends the previous logarithmic mean divisia index lmdi decomposition model by introducing three novel factors r d intensity investment intensity and r d efficiency the extended model not only considers the conventional drivers of eice but also reflects the microeconomic effects of investment and r d behaviors on eice furthermore taking shanghai as an example which is the economic center and leading co2 emitter in china we use the extended model to decompose and explain eice changes also we incorporate renewable energy sources into the proposed model to carry out an alternative decomposition analysis at shanghai s entire industrial level the results show that among conventional macroeconomic factors expanding output scale is mainly responsible for the increase in eice and industrial structure adjustment is the most significant factor in mitigating eice regardless of renewable energy sources the emission reduction effect of energy intensity focused on by the chinese government is less than the expected due to the rebound effect but the introduction of renewable energy sources intensifies its mitigating effect partly resulting from the transmission from the abating effect of industrial structure adjustment the effect of energy structure is the weakest although all the three novel factors exert significant effects on eice they are more sensitive to policy interventions than conventional factors r d intensity presents an obvious mitigating effect while investment intensity and r d efficiency display an overall promotion effect with some volatility the introduction of renewable energy sources intensifies the promotion effect of r d efficiency as a result of the green paradox effect finally we propose that co2 mitigation efforts should be made by considering both macroeconomic and microeconomic factors in order to achieve a desirable emission reduction effect

the future natural gas consumption in china based on the lmdi stirpat plsr framework and scenario analysis abstract due to the growing pollution concerns in china there have been major efforts to design interrelated environmental protection policies as the policy of reducing coal consumption is implemented china s natural gas consumption is expected to commensurately rise such a trend may lead to the significant impacts on china s energy security and the global gas market this paper empirically investigates the relationship between the natural gas consumption and influencing factors in a comprehensive lmdi stirpat plsr framework it is found that fossil energy structure and non clean energy structure are the most important factors followed by urbanization per capita gdp industrialization and industrial energy intensity and then these factors from lmdi decomposition are innovatively divided into economic development and cleaning indicators when using scenario analysis to forecast china s natural gas consumption the prediction results suggest that economic development with high clean energy system would make a significant increase in gas consumption a commensurate increase in demand even the system of economic energy under scenario of low economic development and low clean as china would depend on gas imports to meet this demand there may be a serious supply shortage by 2020 therefore the government should consider the future energy security issue in making economic and environmental policies

the unknown masterpiece marx s model of capital this paper develops an alternative to traditional interpretations of karl marx rooted in his 1859 preface widely regarded as the definitive summary of his materialist conception of society it does this by reading marx in the light of the ontology of realism and the reproductive mode of inference via an examination of some pivotal texts centered around the grundrisse notebooks the paper indicates how a realist understanding of marx s reproductive method can be used to reconstruct and develop its creation marx s model of capital copyright 1998 by oxford university press

what induced china s energy intensity to fluctuate 1997 2006 abstract china is the second largest energy consumer in the world during 1997 2002 china s energy intensity declined by 33 however it rose by 10 7 over 2003 2005 and declined by 1 2 in 2006 what induced china s energy intensity to fluctuate so drastically industry accounts for approximately 70 of the total energy consumption in china in this paper we decompose china s industrial energy intensity changes between 1997 and 2002 into sectoral structural effects and efficiency effects measured by sectoral energy intensities at two digit level and including the shifts of product mix in the sub sector or firm level using tornqvist and sato vartia index methods the results show that in this period efficiency effects possibly contributed to a majority of the decline while the contribution from structural effects was less during 2003 2005 the excessive expansion of high energy consuming sub sectors and the high investment ratio were foremost sources of the increasing energy intensity attributed to the government efforts the energy intensity has started to decline slightly since july 2006 in future to save more energy in addition to technical progress china should attach more importance to optimizing its sectoral structure and lowering its investment ratio

testing between competing models of sharecropping the marshallian approach assumes a prohibitively high cost of monitoring the sharecropper s activities while the monitoring approach argues that landlords stipulate and effectively monitor sharecroppers activities i present new evidence using detailed data collected from eight indian villages most tenants own some land of their own this provides a controlled environment in studying the impact of contractual arrangements the differences in input and output intensities on owned minus sharecropped land of the same household are found to be sizable and significant suggesting a rejection of the monitoring approach and supporting the notion of the marshallian productive inefficiency of sharecropping

decomposition analysis of debt s impact on china s energy consumption abstract debt can influence the energy consumption of private sectors and public agencies by changing their fiscal budget constraints from 1996 to 2016 china has had rapid debt growth and become the second largest borrower in the world additionally china has been the largest energy consumer since 2009 the impact of debt growth on its energy consumption however is not much addressed in the literature using an extended lmdi model we investigate the impact of china s debt on its energy consumption from 1996 to 2016 in a new way the results show that 1 among the closed set of debt related factors and other conventional variables studied private debt per capita makes the strongest contribution to china s energy consumption and population has a moderate impact on the growth of energy consumption 2 energy efficiency improvement output efficiency of government debt debt structure adjustment and increased tertiary industry share are mitigating forces of energy consumption these results provide a new holistic perspective for the chinese government to formulate synergistic policies of risk control and pollution control

drivers for energy consumption a comparative analysis of china and india abstract china and india accounted for two thirds of the world s rise in energy use between 2000 and 2012 this paper aimed to calculate the p population a affluence t technology effects of energy use in china and india the world s two most populous and largest developing countries to this end a combination of the ipat method and the logarithmic mean divisia index technique and annual time series data on population energy consumption and gross domestic product during 1970 2012 are used in china a 12 53 fold growth of energy use emissions from 1970 to 2012 is driven by a combination of rapid growth in individual income and slow growth in population with offset by technological advancement since 1980 the accelerating rise in energy use since 2000 is a result of accelerating growth rates in individual income and a reversal of earlier declining in energy intensity technological advancement unlike china the long term rise in energy use exceeded the long term rise in individual income in india in addition a strong trend of decline in energy intensity has not yet occurred in india thus a 7 39 folds growth of indian energy use for 1970 2012 was a result of relatively rapid increase in population and relatively slow increase in income without effective offset by technological advancement it suggests that market oriented economic and energy reforms need to send the correct price signal to promote energy efficient technologies thus improving energy efficiency which is the key to a sustainable energy future in china and india

a view from the macro side rebound backfire and khazzoom brookes abstract this paper attempts to delineate a few key insights extracted from theoretical macroeconomic considerations of the rebound issue the goal has been to reduce these thoughts to a clear set of assertions that if true would be useful points of reference in the ongoing discussion despite their non empirical nature

moral hazard and marshallian inefficiency evidence from tunisia abstract we formalize the link between optimal cost sharing contracts and the production technology in the presence of moral hazard by appealing to several well known results from duality theory building on intuitions from the interlinkage literature we show that optimal contractual structure is determined by the i substitution possibilities that exist between different observable factor inputs as well as ii between these inputs and unobservable effort we endogenize contractual choice using landlord characteristics as instruments exploiting the fact that in our dataset landlords interact with several tenants and vice versa the approach is applied to an unbalanced plot level panel of cost sharing contracts in a tunisian village using a translog representation of the restricted profit function contractual terms are found to be a significant determinant of input use and therefore lead to marshallian inefficiency while the optimality of the underlying contractual structure is rejected

residential energy consumption in urban china a decomposition analysis abstract residential energy consumption rec is the second largest energy use category 10 in china and urban residents account for 63 of the rec understanding the underlying drivers of variations of urban rec thus helps to identify challenges and opportunities and provide advices for future policy measures this paper applies the lmdi method to a decomposition of china s urban rec during the period of 1998 2007 at disaggregated product activity level using data collected from a wide range of sources our results have shown an extensive structure change towards a more energy intensive household consumption structure as well as an intensive structure change towards high quality and cleaner energy such as electricity oil and natural gas which reflects a changing lifestyle and consumption mode in pursuit of a higher level of comfort convenience and environmental protection we have also found that china s price reforms in the energy sector have contributed to a reduction of rec while scale factors including increased urban population and income levels have played a key role in the rapid growth of rec we suggest that further deregulation in energy prices and regulatory as well as voluntary energy efficiency and conservation policies in the residential sector should be promoted

effects of financial development indicators on energy consumption and co2 emission of european east asian and oceania countries the financial crisis is considered a major economic issue and energy consumption and pollution are believed to be one of the most important environmental concerns in the new millennium the review on investigation of the nexus among energy consumption gdp growth financial development and co2 emission has shown no definitive conclusion apart from that the effects of financial development on energy consumption are not yet understood properly thus this article investigates the effects of financial indicator shocks i e credit market and stock market shocks on energy consumption and carbon dioxide co2 emissions and vice versa panel vector auto regression pvar models were employed to investigate the relationships in 13 european and 12 east asia and oceania countries from 1989 to 2011 findings emphasize the important role of co2 emission and energy consumption on explaining each other s deviation with only the degree of effect differing although energy consumption and co2 emission shocks on financial indicators such as private sector credit is not very pronounced in both groups of countries but the strength of energy consumption shock on stock return rate in european countries is greater than east asian and oceania countries conversely shocks to stock return rate influence energy consumption especially in long horizon in case of east asia and oceania countries

feminist and post keynesian economics challenges and opportunities there are significant areas of difference between feminist and post keynesian economics some feminist contributions to discussions about ontology and critical realism suggest strong reluctance to adopt realist philosophies and these provide a marked contrast with post keynesians frequent appeals for economics to reflect reality at the same time however some post keynesians are calling for a more inclusive pluralist approach to economic research a discussion that has areas of commonality with various feminist discussions of epistemology continued productive dialogue between the two traditions may be facilitated through an understanding of their contrasting ontological and epistemological debates it may be further accommodated by growing recognition of the potential advantages of utilising plural methods to address specific research questions copyright the author 2007 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

fuel conserving and using production functions abstract this article compares eight production cost functions used or potentially useful for exploring how energy efficiency gains affect energy consumption we show the practitioner s choice of function can inadvertently pre determine results and make recommendations as to which functions are flexible enough to prevent this we also show pre selected factor substitution elasticities can similarly pre determine results to aid the comparison we decompose the energy consumption rebound effect into intensity and output income effects which also delivers insight into the mechanisms of rebound we conclude by recommending practitioners restrict themselves to either the gallant fourier or the generalized leontief symmetric generalized barnett cost functions as being sufficiently rebound flexible the translog cost function may be suitable given certain conditions and a particular form of the ces solow function is a possible but problematic candidate along the way the article provides a general methodology for similarly examining any arbitrarily defined constant returns to scale production or cost function

linking financial development economic growth and energy consumption in pakistan abstract this paper aims at exploring the finance growth energy nexus for pakistan over the 1972 2012 period by employing the system gmm estimation technique the study tries to capture the impact of financial development over energy consumption through economic growth channel and includes energy prices and urbanization in the structural model the study finds positive and significant impact of economic growth and urbanization on energy consumption while the effect of energy prices over energy consumption is significant but negative financial development positively and significantly affects energy consumption through the economic growth channel our analysis is important for policy makers for effective energy demand planning and conservation policies that would ensure sustainable economic development as well as serve as motivation to search alternative energy sources to meet the bourgeoning energy demand in pakistan

federalism and the soft budget constraint the government s incentives to bail out inefficient projects are determined by the trade off between political benefits and economic costs the latter depending on the decentralization of government two effects of federalism are derived first fiscal competition among local governments under factor mobility increases the opportunity costs of bailout and thus serves as a commitment device the competition effect second monetary centralization together with fiscal decentralization induces a conflict of interests and thus may harden budget constraints and reduce inflation the checks and balance effect the authors analysis is used to interpret china s recent experience of transition to a market economy copyright 1998 by american economic association

a realist appraisal of post keynesian pricing theory this paper argues that based on the ontological insights of critical realism epistemological guidelines can be established to review post keynesian pricing theories critically consequently the paper suggests a basis on which the coherence of post keynesian pricing theory can be established crucially some often cited contrib u t i o n s are inconsistent with such a realist define d post keynesian economics the role of empirical work in critical realism is discussed

driving forces for aggregate energy consumption a cross country approach abstract although a cornerstone for development past and current energy use has often posed a major challenge for policymakers with respect to planning and management within this context in this paper an updated multi sectorial cross country assessment of energy consumption trends was undertaken aiming at identifying the main drivers of changes in aggregate energy consumption these drivers have been interpreted in the light of the policy measures that have been implemented over the years by different countries to achieve a sustainable development of the energy sector the cross country assessment encompasses a set of developed united kingdom portugal and spain and emerging brazil china and india countries resorting to the logarithmic mean divisia index lmdi decomposition method changes in the aggregate energy consumption were decomposed into three main explanatory effects activity structure and intensity the major findings achieved reflect the relevance of intensity and activity effects in detriment of the structural effect the assessment of energy consumption trends using the lmdi decomposition method provides critical information regarding which is the dominant factor that should be focused in policy design

a critical realist interpretation of evolutionary growth theorising the article discusses a critical realist interpretation of evolutionary growth theorising by focusing on some of its basic characteristics the evolutionary ontology is complex differentiated structured systemic open ever changing and radically uncertain its methodology tends to be increasingly based on appreciative theorising retroductive explanations and interdisciplinary analysis after discussing these features the article suggests that critical realism may indeed constitute an important philosophical and methodological foundation for the future development of evolutionary theories of economic growth

industrial energy efficiency and driving forces behind efficiency improvement evidence from the pearl river delta urban agglomeration in china abstract improving energy efficiency of industrial sectors is essential to achieve energy conservation in the pearl river delta urban agglomeration prdua in china this study adopted stochastic frontier analysis sfa to evaluate the industrial total factor energy efficiency tfee of nine cities in prdua during 2004 2016 and then to decompose the growth of tfee into technical change tc technical efficiency change tec and economies of scale sc effects results show that the tfee of industrial sectors of prdua had an overall downward trend during the study period and that technical change was the major driving force behind the growth of tfee the tobit model was then adopted to further investigate the determinants of energy efficiency improvement and test the robustness of empirical results the main contributions of this study to the existing literature lie in showing that 1 the degree of openness local government spending foreign direct investment factor input structure environmental regulation strength and gdp per capita have positive impacts on the industrial tfee 2 enterprise scale and energy consumption structure have a negative impact on industrial energy efficiency finally we address policy implications for energy management regarding their economic and environmental aspects in industrial sectors of the prdua

embodied energy use in china s industrial sectors abstract as the world s top energy consumer china is facing a great challenge to solve its energy supply issue in this paper energy use from all industrial sectors in china s economy of 2007 was explored by conducting an extended environmental input output analysis we compare the energy consumption embodied in the final demand for goods and services from 29 sectors with the energy demand required for the actual production process in each sector two different viewpoints for sectoral energy use have been presented energy use is directly allocated to the producer entity and energy use is reallocated to sector s supply chain from consumption perspective our results show that considerable amount of energy use is embodied in the supply chain especially for construction and other service activities sectors which is not detected if energy use is allocated on a production basis when further dividing embodied energy consumption into direct energy consumption and indirect energy consumption total indirect energy consumption is much higher than that of total direct energy consumption accounting for 80 6 of total embodied energy consumption in 2007 our results provide a more holistic picture on sectoral energy consumption and therefore can help decision makers make more appropriate policies

the impact of financial development on energy consumption in emerging economies abstract financial development is often cited as a very important driver of economic growth in emerging economies and it is thus likely that financial development affects energy demand this study uses generalized method of moments estimation techniques to examine the impact of financial development on energy consumption in a sample of emerging countries several different measures of financial development are examined using a panel data set on 22 emerging countries covering the period 1990 2006 the empirical results show a positive and statistically significant relationship between financial development and energy consumption when financial development is measured using stock market variables like stock market capitalization to gdp stock market value traded to gdp and stock market turnover the implications of these results for energy policy are discussed

the long run and causal analysis of energy growth openness and financial development on carbon emissions in turkey abstract the aim of this paper is to examine the causal relationship between financial development trade economic growth energy consumption and carbon emissions in turkey for the 1960 2007 period the bounds f test for cointegration test yields evidence of a long run relationship between per capita carbon emissions per capita energy consumption per capita real income the square of per capita real income openness and financial development the results show that an increase in foreign trade to gdp ratio results an increase in per capita carbon emissions and financial development variable has no significant effect on per capita carbon emissions in the long run these results also support the validity of ekc hypothesis in the turkish economy it means that the level of co 2 emissions initially increases with income until it reaches its stabilization point then it declines in turkey in addition the paper explores causal relationship between the variables by using error correction based granger causality models

credit and land contracting a test of the theory of sharecropping author s das n de janvry a sadoulet e abstract 2019 the author s 2019 published by oxford university press on behalf of the agricultural and applied economics association all rights reserved for permissions please email journals permissions oup com choice of a share vs fixed rent land rental contract has figured prominently in the theory of industrial organization this theory tells us that while a share contract is inefficient in a first best world it may be the preferred option under second best conditions it has thus predicted the existence of sharecropping as the potentially preferred contract under conditions of liquidity constraint rigorous empirical evidence is however still lacking on this basic contribution of theory we use a randomized experiment in a credit program for landless workers and marginal farmers organized by brac in bangladesh to show that increased access to credit has a large positive effect on the choice of fixed rent over share rent contracts both in terms of number of contracts and area contracted as predicted by theory the magnitude of this shift away from sharecropping is enhanced when the tenant is less exposed to risk development programs that facilitate access to credit to potential tenants can thus help them take more efficient land rental contracts

energy consumption carbon emissions and economic growth in china abstract this paper investigates the existence and direction of granger causality between economic growth energy consumption and carbon emissions in china applying a multivariate model of economic growth energy use carbon emissions capital and urban population empirical results for china over the period 1960 2007 suggest a unidirectional granger causality running from gdp to energy consumption and a unidirectional granger causality running from energy consumption to carbon emissions in the long run evidence shows that neither carbon emissions nor energy consumption leads economic growth therefore the government of china can purse conservative energy policy and carbon emissions reduction policy in the long run without impeding economic growth

consumption and credit constraints international evidence abstract if some consumers are liquidity constrained aggregate consumption should be excessively sensitive to credit conditions as well as to income moreover the excess sensitivity may vary over time using data for the united states canada the united kingdom japan and france we find a substantial impact of credit aggregates on consumption in all countries considered moreover the borrowing lending wedge is a significant determinant of consumption in the united states canada and japan using extended kalman filtering techniques we show that the excess sensitivity varies over time with a clear tendency to decline in the united states

two studies of women s retirement incomes in australia assessing some outcomes of pluralism in economic research to illustrate the potential use of plural research methods two studies of australian women s retirement incomes are examined the first study employed quantitative microsimulation techniques its outcomes emphasised low lifetime earnings as a cause of women s lower retirement incomes the second study used an inductive approach known as grounded theory and its conclusions emphasised household decision making processes as a cause of both women s low lifetime earnings and lower retirement incomes using runde s criteria for assessing causal explanations a comparison is made of the outcomes of the two studies the conclusion is that rather than being seen as competing accounts the outcomes of the two varying research methods can be viewed as complementary by demonstrating the different insights afforded by contrasting research methods this paper provides some support for pluralism of research methods within the discipline of economics

limited liability wealth differences and tenancy contracts in agrarian economies abstract an explanation is provided for two observations concerning variations in the choice of tenants and their welfare differences in tenants wealth imply corresponding differences in liability when default is possible on fixed rental commitments in this context the inability of landlords to specify their tenants effort lead to effort choices that vary with the type of contract offered the selection of tenants and the contract terms they receive thus depend on wealth with wealthier tenants being preferred and receiving fixed rent contracts these results also predict that wealthier tenants earn higher profits on their leased plots

lmdi decomposition approach a guide for implementation since it was first used by researchers to analyze industrial electricity consumption in the early 1980s index decomposition analysis ida has been widely adopted in energy and emission studies lately its use as the analytical component of accounting frameworks for tracking economy wide energy efficiency trends has attracted considerable attention and interest among policy makers the last comprehensive literature review of ida was reported in 2000 which is some years back after giving an update and presenting the key trends in the last 15 years this study focuses on the implementation issues of the logarithmic mean divisia index lmdi decomposition methods in view of their dominance in ida in recent years eight lmdi models are presented and their origin decomposition formulae and strengths and weaknesses are summarized guidelines on the choice among these models are provided to assist users in implementation

demystifying nonparticipation in microcredit a population based analysis abstract given the current popularity of microcredit schemes as a means of poverty alleviation their accessibility to the poorest is of obvious concern this paper examines a targeted microcredit program in bangladesh to assess its coverage among the poor and to identify program and client related barriers impeding participation a population survey of over 24 000 households reveals that although three quarters are eligible for microcredit less than one quarter participate rates of participation in microcredit are higher among poorer households multivariate analysis identifies lack of female education small household size and landlessness as risk factors for nonparticipation based on a 7 random sample of this population the implications of these findings for poverty alleviation policies and programs are discussed

institutions in economics the old and the new institutionalism 1 definitions and issues 2 formalism and anti formalism 3 individualism and holism 4 rationality and rule following 5 evolution and design 6 efficiency and reform 7 conflicts and complementarities

the meaning of kinship in sharecropping contracts analysis of a household survey from the philippines shows that the behavior of sharecroppers with a kinship relation with their landlord is not affected by the disincentive effects of product and factor sharing while behavior of the other sharecroppers responds to the contract terms we characterize the meaning of kinship ties through a survey of opinion conducted among tenants the survey shows that kin landlords help or are expected to help more frequently in case of emergency than other landlords and they do so with a wider range of instruments providing the incentive for cooperative behavior in sharecropping contracts among kin

boylan and o gorman s causal holism a critical realist evaluation boylan and o gorman have recently elaborated an interesting new perspective called causal holism which attempts to go beyond developments in rhetoric and realism the aim of this paper is to evaluate causal holism from the perspective of critical realism emphasis is placed primarily on three areas of disagreement differential approaches to unobservable entities description and explanation although areas of agreement are also considered the conclusion gives a sketch of what a critical realist causal holist view of economics might look like