credible commitment and success with public enterprise reform abstract this paper studies why some efforts at public enterprise reform fail and why others succeed economic reforms are intended to increase efficiency and thus help sustain long term growth yet many governments have had difficulty sustaining the reforms they initiated and have reintroduced rigid controls over markets and enterprises this is because either in the process of implementation the government discovers that the costs of carrying the reform further are greater than the expected efficiency gains or the public is skeptical that the new policies can be sustained and does not take the actions necessary for the gains to be realized this paper develops a new institutionalist framework and employs various measures of policy commitment and net gain from continued reform to analyze these issues the paper suggests ways in which the potential success or failure of a reform can be assessed with implications for the steps that reformers might take to increase the chances of success

the nexus between financial development and energy consumption in the eu a dynamic panel data analysis abstract the relationship between financial development and energy consumption has newly started to be discussed in energy economics literature this paper investigates this issue in the eu over the period 1990 2011 by using system gmm model no significant relationship is found in the eu27 the empirical results however provide strong evidence of the impact of the financial development on energy consumption in the old members greater financial development leads to an increase in energy consumption regardless of whether financial development stems from banking sector or stock market by contrast we find for the new members that the impact of financial development on energy consumption depends on how financial development is measured using bankindex the impact of financial development displays an inverted u shaped pattern while no significant relationship is detected once it is measured using stockindex

why haven t developing countries privatized deeper and faster abstract despite a decade of privatization in the developing world the vast majority of state owned enterprise soe assets continue to be in government hands bureaucrats in business world bank 1995 correctly identifies politics as one reason for the slow pace of privatization but it underestimates the role of institutional and economic constraints success stories of privitization are rare in low income countries and the long term promise of privatization in sectors posing regulatory complications remains to be established countries in crisis may reform soes quickly and deeply despite these uncertainties but others may opt for gradual reform which need not be altogether bad if speedy privatization results in poorly conceived schemes the cure can be worse than the illness finally bureaucrats are likely to stay in business for years to come and therefore it is important to improve their effectiveness in the roles they are unlikely to shed in the future a market friendly approach to soe reform need not be government un friendly

information disclosure policies evidence from the electricity industry i introduction developed nations environmental policies have evolved substantially in the past several decades early pollution control programs involved command and control approaches policies then frequently included pollution charges tradable permits and other market based instruments most recently a third wave of environmental policy has emerged that emphasizes information provision as an integral part of the risk mitigation strategy here government regulation is replaced or augmented by publicly provided information presumed to assist more cost effective private market and legal forces common examples include the toxics release inventory lead paint disclosures drinking water quality notices and eco labels the empirical effects of such programs however remain largely undetermined this paper examines the impact of a prominent mandatory disclosure program on the fuel mix percentages of large electric utility corporations the prominence of mandatory information policies is not restricted to environmental arenas for example developed countries equity markets generally require firm level financial information provision in many countries agricultural goods require country of origin and other health labels domestic colleges and universities are required by law to inform current and prospective students of crime statistics equity data and performance metrics even significant medical errors must now be disclosed to the community there are several potential advantages of information provision policies and theory suggests that disclosure programs may effectively achieve their goals healy and palepu 2001 provided a survey of the evidence in capital markets brouhle and khanna 2007 demonstrated that information provision can improve product quality in the environmental area kennedy laplante and maxwell 1994 arora and gangopadhyay 1995 maxwell lyon and hackett 2000 kirchhoff 2000 and khanna 2001 showed that the provision of information about pollution may correct a market failure improve performance and enhance welfare despite the literature s theoretical findings the empirical effects of disclosure programs remain inconclusive early studies of securities regulation found mixed results see stigler 1964 robbins and werner 1964 and benston 1973 a more recent literature suggested that disclosure programs in financial markets can achieve their desired effects la porta and lopez de silanes 2006 and greenstone oyer and vissing jorensen 2006 found that both market size and market returns were positively influenced by mandatory disclosure programs in product quality settings chipty and witte 1998 established that resource and referral agencies significantly influenced childcare prices but had no impact on the quality of care in contrast jin and leslie 2003 found that mandatory hygiene grade cards positively affected restaurant quality and health outcomes studies of environmental performance yielded similarly mixed results desvousges smith and rink 1992 found that information based programs influenced attitudes favorable to radon testing but testing itself only increased when mass media dissemination was coupled with community based implementation programs konar and cohen 1997 and khanna quimio and bojilova 1998 found that stock movements associated with toxics release inventory tri announcements led to increased abatement and reduced emissions however bui 2005 found that the declines in emissions after tri reporting events may have been attributable to regulation rather than investor pressure bennear and olmstead 2006 found that drinking water quality notices lowered violations for some systems but not others this paper is the first empirical economic study of the impacts of mandatory information provision in the electric utility industry the disclosure programs considered here differ significantly from the tri information programs examined previously

a few goodmen surname sharing economist coauthors we explore the phenomenon of coauthorship by economists who share a surname prior research has included at most three economist coauthors who share a surname ours is the first paper to have four economist coauthors who share a surname as well as the first where such coauthors are unrelated by marriage blood or current campus jel y9

resistance to reform status quo bias in the presence of individual specific uncertainty comment why do governments so often fail to adopt policies which economists consider to be efficiency enhancing our answer to this question relies on uncertainty regarding the distribution of gains and losses from reform we show that there is a bias towards the status quo and hence against efficiency enhancing reforms whenever some of the individual gainers and losers from reform cannot be identified beforehand there are reforms which once adopted will receive adequate political support but would have failed to carry the day ex ante the argument does not rely on risk aversion irrationality or hysteresis due to sunk costs jel d72 f13 why do governments so often fail to adopt policies that economists consider to be efficiency enhancing this is one of the fundamental questions of political economy the answer usually relies on what may be

does environmental information disclosure benefit waste discharge reduction evidence from china as a tool for regulating the environment in china does environmental information disclosure reduce pollutant discharge to answer this question we empirically analyzed the emission data of the three wastes i e waste gas wastewater and solid waste in unit industrial gdp in 31 provincial units as a measure to reduce institutional emission environmental information disclosure only slightly influenced waste discharge reduction in the implementation period of the eleventh five year plan of china instead command control and market based tools significantly affected waste discharge reduction representative measures included penalties and charges with the continuously enhanced pressure of control environmental information disclosure facilitates the effects of command control tools on waste discharge reduction content analysis of environmental information disclosed by sample listed companies in jiangsu province was conducted the disclosure of insufficient environmental information on emission reduction can be attributed to adverse selection in system performance i e the selective disclosure trend considering greenwashing in the listed companies and to the limited quality of overall environmental information disclosure this study provides empirical evidence for chinese policy makers to improve the system for environmental information disclosure of listed companies

toward a new conception of the environment competitiveness relationship accepting a fixed trade off between environmental regulation and competitiveness unnecessarily raises costs and slows down environmental progress studies finding high environmental compliance costs have traditionally focused on static cost impacts ignoring any offsetting productivity benefits from innovation they typically overestimated compliance costs neglected innovation offsets and disregarded the affected industry s initial competitiveness rather than simply adding to cost properly crafted environmental standards can trigger innovation offsets allowing companies to improve their resource productivity shifting the debate from pollution control to pollution prevention was a step forward it is now necessary to make the next step and focus on resource productivity

collaboration incentives endogenous selection into single and coauthorships by surname initial in economics and management many prior studies suggest that default alphabetical ordering of coauthors in economicsconfers disproportionate professional advantages on those with an early surname initialbecause of the greater prominence it gives to the first author however these studies do notconsider that authors select into coauthorships according to the incentives identified wedevelop a model of endogenous selection into single and coauthorships around the principlethat no one wants to be second author when they expect to provide the larger contribution i e are of higher quality we test it with authorship data from economics with man agement which does not use default alphabetical ordering as a benchmark we predict foreconomics that lower quality authors with an early surname initial would be less desirablecoauthors whereas higher quality authors with a late initial would have a lower desire tocoauthor most desired are early initial authors of high quality who are therefore advan taged in forming high quality collaborations the combined effect predicts citation rankincreases with surname initial for single authored papers and decreases for coauthored we find both effects for economics when compared to management and absolutely ourfindings indicate that part of the advantage enjoyed by early surname initial authors in eco nomics could be due to the higher ability among them having more incentive compatiblecollaborators rather than merely to greater prominence

first author conditions evidence from finance journal coauthorship we study the trend and the author name ordering rule in finance publication using the publication records of 21 core finance journals during the period from 1990 to 2004 we empirically model the underlying factors that affect the alphabetical ordering rule among multi authored finance articles we find that the choice of alphabetical ordering is based on the quality of the article institutional heterogeneity team size and cultural factors the central argument rests upon the need to signal and the importance of signalling within the context of bargaining behaviour among coauthors the probability of choosing alphabetical name ordering rule is associated with high article quality higher ranked institutions smaller research team and the presence of european authors

how do journal quality co authorship and author order affect agricultural economists salaries utilizing an original data set containing annual salaries and peer reviewed publication histories for 326 faculty members from top ranked ph d granting programs we examine the labor market for academic agricultural economists the results suggest that higher quality publications have a greater impact on annual earnings that sole authored articles have a higher return than multi authored articles and that no wage premium exists for being the lead author of a non alphabetic article

a positive theory of fiscal deficits and government debt this paper considers an economy in which policymakers with different preferences alternate in office as a result of elections government debt is used strategically by each policymaker to influence the choices of his successors if different policymakers disagree about the desired composition of government spending between two public goods the economy exhibits a deficits bias that is debt accumulation is higher than it would be with a social planner the equilibrium level of debt is larger the larger is the degree of polarization between alternating governments and the less likely it is that the current government will be re elected

why and when do governments initiate public enterprise reform initiating public enterprise reform is a complex decision influenced by economic factors as well as the ideological biases and personalities of political leaders nevertheless the use of a contracting framework yields important generalizations about what drives the decision this article argues that the decision depends fundamentally on the potential efficiency gains from the reform and its associated transactions costs costs arise because of asymmetries in information and opportunism problems that usually plague contract negotiations the article identifies observable variables that may affect either the potential gains or the transactions costs uses them to construct a simple probit decision making model and tests the model using data from fifteen developing countries over a twenty year period

economic crisis and policy choice the politics of adjustment in the third world the acute economic pressures of the 1980s have forced virtually all of latin america and africa and some countries in asia into painful austerity programs and difficult economic reforms scholars have intensively analyzed the economics of this situation but they have given much less attention to the political forces involved in this volume a number of eminent contributors analyze the politics of adjustment in thirteen countries and nineteen governments drawing comparisons not only across the full set of cases but also within clusters selected to clarify specific issues why do some governments respond promptly to signs of economic trouble while others muddle indecisively for years why do some confine their response to temporary macroeconomic measures while others adopt broader even sweeping programs of reform what leads some countries to experiment with heterodox approaches while most however reluctantly pursue orthodox courses why confronted with intense political protest have some governments persisted while others have altered or abandoned course the answers to these questions are political not economic and they are examined here by thomas m callaghy stephan haggard miles kahler robert r kauman joan m nelson and barbara stallings

the effect of environmental information disclosure on environmental quality evidence from chinese cities abstract this paper attempts to provide a more systematic view of the relationship between environmental information disclosure eid and environmental consequences to reconcile the existing conceptual controversy and empirical inconclusiveness hence using a panel data of 113 major chinese key environmental protection cities from 2008 to 2018 this study adopts the estimations of dynamic generalized method of moments gmm quantile regression panel threshold model and dynamic spatial durbin model sdm to investigate the effect of eid on environmental quality the non spatial empirical results indicate that eid exerts a positive influence on environmental quality in a particular region and there is a double threshold for the impact of eid this impact becomes pronounced and then strengthened when the level of economic development reaches critical threshold values moreover the first order lag effect of environmental quality and spatial autocorrelation are needed to be incorporated in terms of spatial econometric estimation the results show a positive direct while negative indirect relationship between eid and environmental quality making the total effect nearly zero these findings are evidenced in both the short term contemporaneous and long term cumulative span which reveals so called beggar thy neighbor as well as a zero sum game among local governments overall this study highlights the crucial role of eid in affecting environmental quality and calls for a mutually beneficial coordination between regions

understanding economic policy reform one of the eventual consequences of the global debt crisis was a wave of market oriented economic reforms this paper discusses the state of our knowledge on the political economy of this process why were inefficient and often unsustainable policies maintained for so long why are so many governments reforming now after decades of adherence to policies of an opposite kind have the reformers internalized the correct lessons from the east asian experience finally are there any helpful rules for reformers to follow in guiding their policies through complicated political terrain

first author conditions this paper provides a theoretical explanation for the persistent use of alphabetical name ordering on academic papers in economics in a context in which market participants are interested in evaluating the relative individual contribution of authors it is an equilibrium for papers to use alphabetical ordering moreover it is never an equilibrium for authors always to be listed in order of relative contribution in fact we show via an example that the alphabetical name ordering norm may be the unique equilibrium althoug multiple equilibria are also possible finally we charaterize the welfare properties of the noncooperative equilibrium and show it to produce research of lower quality than is optimal and than would be achieved if coauthors were forced to use name ordering to signal relative contribution

a theory of privatization or why bureaucrats are still in business abstract privatization is a dynamic phenomenon and changes in ownership arrangements require explanations based upon changes in background variables without movements in these variables bureaucrats are likely to stay in business even if reform would increase efficiency it is argued that changes in one such variable the cost of government finance have played a particularly significant role in trigerring privatizations and related reforms the increasing cost of government finance resulting from higher levels of general public expenditure and taxation also explains the policy sequence observed in many countries in which comprehensive ownership reform is preceded by a period of increased financial stringency for state owned enterprises soes

the heterogeneous effect of democracy political globalization and urbanization on pm2 5 concentrations in g20 countries evidence from panel quantile regression abstract pm2 5 emissions have serious adverse impacts on health and impede transport activities especially air and highway consequently policymakers and economists have focused on this issue the primary objective of this study is to investigate the effect of democracy political globalization and urbanization on pm2 5 concentrations within g20 countries ecological modernization theory is used to gain the best understanding of the impact of these driving forces on pm2 5 concentrations and obtains an analytical framework the method utilized is the panel quantile regression which takes into account the unobserved individual and distributional heterogeneity the results demonstrate that first the direct effect of democracy on pm2 5 concentrations is significantly positive in countries with higher emissions and has no impact on lower emission countries second the direct effect of political globalization on pm2 5 concentrations is significantly positive and especially greater in extremely low and high emission countries third persuasive evidence proves the existence of an environmental kuznets curve between urbanization and pm2 5 concentrations additionally this paper further assesses the direct and indirect influence mechanisms of democracy and political globalization on pm2 5 concentrations across pollution levels both have a positive negative indirect effect on pm2 5 concentrations in countries with higher lower emissions through its effect on gdp per capita the total effect appears positive suggesting that the increase in democracy and political globalization degrade environmental quality these results provide policymakers with critical policy recommendations that contribute to the reduction of pm2 5 concentrations and ensure sustainable economic development in the g20 countries

inventorship and authorship as attribution rights an enquiry into the economics of scientific credit abstract authorship and inventorship are attribution rights upon which individual scientists build their reputation and career social and legal norms concerning their distribution within research teams are currently criticized for failing to inform third parties on individual contributions we examine the case of teams engaged in the double disclosure of their research results through both publications and patents and model the negotiation process taking place between junior or female team members and the senior male ones we suggest that the former may give up inventorship in order to secure authorship even when entitled to the both based on a sample of 680 patent publication pairs related sets of patents and publications we show that very frequently one or more authors of a publication do not appear as inventors of a related patent this is less likely to happen for first and last authors which is in accordance both with our model and the prevailing legal norms on inventorship however the probability of exclusion from inventorship also declines with seniority and increases for women which is compatible with our model only

the boundaries of firms as information barriers when contracts are incomplete the property rights theory of firms suggests that ownership of physical assets provides better outside options which in turn strengthen the owner s incentives to invest in the enterprise this approach is less suitable for human capital firms such as management consulting that lack physical assets this article develops an alternative theory for integration that sheds light on the boundaries of human capital firms in particular when a relationship between parties includes large potential externalities reducing the outside option of each party will be beneficial integration provides this reduction by blurring the contribution of individual parties within the firm and thus lowering their independent market valuation unlike some results in the property rights literature the results here are robust to variations in ex post bargaining solution

the political economy of inaction abstract this paper develops a simple model of political inaction in a two party democracy i e it shows the conditions under which both parties will prefer to live with an unsatisfactory and inefficient status quo rather than to raise an issue the risk of raising the issue to either party is the fear of ending up with the other party s policy for example by losing the electron regarded as even worse than the status quo the model shows that the problem is likely to be particularly serious the more evenly matched is political competition the more risk averse the parties the less voters trust the parties the more divided is public opinion and the more important the issue the model is illustrated with a number of examples of real world inaction e g on fiscal deficits abortion the transition to socialism and the fall of the weimar republic in general the analysis also suggests that over a range more representation of political viewpoints implies a smaller likelihood of political action so that democracy implies a tradeoff between representation and the capacity for political action

privatization and the private sector abstract from the perspective of someone who has observed the private and public sectors in emerging economies for many years it is interesting to recall that in the past it was the world bank that supported the development of state owned utilities and industrial enterprises in developing countries especially latin america it is also in latin america that the world bank became a convert to and promoter of privatization a key lesson of privatization in emerging markets is the importance of competition not only in the sale process but in the subsequent operation of privatized enterprises protective devices such as core shareholders and areas off limits to foreign investors are counterproductive privatization has spawned a new generation of entrepreneurs and been especially beneficial to the development of domestic capital markets

research note the researcher as a consumer of scientific publications how do name ordering conventions affect inferences about contribution credits when researchers from different fields with different norms collaborate the question arises of how name ordering conventions are chosen and how they affect contribution credits in this paper we answer these questions by studying two disciplines that exemplify the two cornerstones of name ordering conventions lexicographical ordering i e alphabetical ordering endorsed in economics and nonlexicographical ordering i e ordering according to individual contributions endorsed in psychology inferences about credits are unambiguous in the latter arrangement but imperfect in the former because alphabetical listing can reflect ordering according to individual contributions by chance we contrast the fields of economics and psychology with marketing a discipline heavily influenced by both based on archival data consisting of more than 38 000 journal articles we show that the three fields have different ordering practices in two empirical studies with 351 faculty and graduate student participants from all three disciplines as well as in a computer simulation we show that ordering practices systematically affect and shape the allocation of perceived contributions and credit whereas strong disciplinary norms in economics and psychology govern the allocation of contribution credits a more heterogeneous picture emerges for marketing this lack of strong norms has detrimental effects in terms of assigned contribution credits

inflation and the demand for money in developing countries abstract the sensitivity of money holdings to yield is an important issue for financial sector reform for low income developing countries this sensitivity has been judged mainly on the basis of demand studies which use inflation as the opportunity cost of holding money but researchers have generally neglected the fact that because changes in prices may appear in dynamic demand for money equations even if the demand for money is not yield sensitive it is not normally possible to make valid inferences about the inflation sensitivity of equilibrium demand for money the severity of the problem is illustrated by reference to ghana and china

time inconsistency of protectionist programs protectionist trade policies have long been advocated as second best instruments to achieve certain national objectives in situations where there is a market imperfection in essence protection provides time and resources for firms to undertake cost reducing investments recently there has been an emergence of new arguments to justify the implementation of a national industrial policy to encourage investment and to ensure the competitiveness of targeted industries also at the theoretical level a new argument known as strategic trade policy has emerged according to this argument protectionism gives domestic firms strategic advantage against foreign firms to capture a greater share of export markets where rents are not competed away actually the performance of protectionist programs has been grim industries have not adapted and protection has had to be renewed again and again arguments justifying protection have avoided this issue by implicitly assuming that authorities can credibly precommit to eliminate protection this is a very strong assumption in fact government actions are not exogenous but they are rather the result of an optimization process or they are best responses to political pressures as stressed in the public choice literature 2 therefore if authorities capitulate to protectionist pressures in the present they are unlikely to resist them in the future in the event that the targeted firm would not have adapted the inability of authorities to precommit to the unconditional elimination of protection generates a trade off for the firm if during the program the firm does not invest sufficiently in cost

interplay between technological innovation and environmental quality formulating the sdg policies for next 11 economies abstract since the inception of sustainable development goals sdgs the next 11 n11 countries are facing difficulties in attaining the sdg objectives as maintaining the environmental quality has been a challenge for them in this study we have revisited the technology policies of these countries and in doing so we have tried to address the problem of environmental degradation while addressing the issues of sustained economic growth clean and affordable energy and quality education in this pursuit we have designed two indices for environmental degradation and technological advancement and then analyzed the association between them following the environmental kuznets curve ekc hypothesis the empirical analysis has been done by ipat framework and by using bootstrapped quantile regression and rolling window heterogeneous panel casualty tests over a period of 1990 2017 following the results obtained from the analysis we have tried to address the objectives of sdg 13 sdg 4 sdg 8 sdg 9 sdg 7 and sdg 10

effects of environmental regulation and fdi on urban innovation in china a spatial durbin econometric analysis abstract as for the academics and policymakers more attention has been given to the issue on how to drive urban innovation through the cooperation of environmental regulation and fdi with the use of a city level panel data of 285 chinese cities from 2003 to 2017 this study preliminary explores the impacts of environmental regulation fdi and its interaction term on urban innovation at national and regional levels specifically based on the spatial durbin model under the space and time fixed effect three different spatial weight matrixes i e the first order adjacency the inverse distance and the economic distance are utilized to check the robustness of the results under different standards the results indicate that the impacts of fdi and environmental regulation on urban innovation have not achieved the desired goal without the other s cooperation while most of its interaction term s coefficients on urban innovation are significantly positive which provides robust support for the establishment of porter hypothesis in china moreover spatial heterogeneity is established and the uneven development of urban innovation among different regions deserves more attention in order to effectively increase the ability of urban innovation in china the government should focus on such solutions as enhancing the implementation and supervision efficiency of environmental regulation optimizing the structure of fdi improving the synergistic effects of environmental regulation and fdi and establishing a multi scale spatial cooperation mechanism based on both geographical and economic correlations

citations in economics measurement uses and impacts i describe and compare sources of data on citations in economics and the statistics derived from them constructing data sets of the post publication citation histories of articles published in the top five journals in the 1970s and 2000s i examine distributions and life cycles of citations compare citation histories of articles in different subspecialties in economics and present evidence on the history and heterogeneity of those journals impacts and the marginal citation productivity of additional coauthors i use a new data set of the lifetime citation histories of over 1 000 economists from thirty universities to rank economics departments by various measures and demonstrate the importance of intra and interdepartmental heterogeneity in productivity throughout the discussion summarizes earlier work including the impacts of citations on salaries and nonmonetary rewards and how citations reflect judgments about research quality in economics and the importance of economic ideas