politics growth and inequality in rural china does it pay to join the party abstract economic reform is often constrained because rank and file bureaucrats responsible for implementation have vested interests that oppose change drawing on an unusual longitudinal survey data set for a representative rural county in northern china we show an alternative positive scenario consistent with the presence of an implicit performance based incentive contract that ties the household incomes of local officials to market liberalization increases in consumer demand and the provision of local public goods the mechanisms appear to be tolerated as the fruits of growth are shared fairly equitably thus allowing implementation of a politically and economically self reinforcing reform process

an analysis of interfirm cooperation theory and evidence from electric power pools this paper develops and tests a model for analyzing the extent to which an individual utility participates in a power pool it incorporates the benefits and costs of pool membership in a profit maximization model of an individual utility the study finds that coordination reflects the benefits and costs the degree to which other utilities are committed to the pool and the utility s behavior toward other utilities the results show that large firms are reluctant to pool with small firms and the us pools tend to be loosely coordinated policy implications are that regulatory commissions can be instrumental in coordination efforts and that interstate cooperation among regulatory authorities is needed to encourage pooling and obtain regional solutions to regional problems it is also important to reduce the transactional costs of pooling wherever possible 37 references 3 figures 1 table

representative democracy and capital taxation abstract in this paper we study a political model of capital taxation voters who differ in their relative shares of capital and labor income choose tax policy under majority rule we compare two political regimes direct democracy where the voters vote directly on the policy and representative democracy where they elect a representative who then chooses policy in both regimes some form of commitment by the voters is necessary to avoid excessive taxation of capital but the necessary commitment under representative democracy corresponds closely to that provided by the actual institutions of most democracies

price regulation in the pharmaceutical industry prescription or placebo president clinton and several legislators have proposed restrictions on price increases in the pharmaceutical industry similar to those on some public utilities studies however suggest that under conditions of rapidly changing demand as found in pharmaceuticals price caps could be manipulated using simulations we show that in reaction to regulation pharmaceutical firms would optimally set launch prices 50 percent higher than in an unregulated market although initially hurt after seven years consumers benefit as the unregulated price rises above the price cap thus before enacting legislation congress should assess america s willingness to pay more now for lower prices in the future

common agency and coordination general theory and application to government policy making we develop a model of common agency with complete information and general preferences with nontransferable utility and we prove that the principals nash equilibrium in truthful strategies implements an efficient action we apply this theory to the construction of a positive model of public finance where organized special interests can lobby the government for consumer and producer taxes or subsidies and targeted lump sum taxes or transfers the lobbies use only the nondistorting transfers in their noncooperative equilibrium but their intergroup competition for transfers turns into a prisoners dilemma in which the government captures all the gain that is potentially available to the parties

reassessment of the tiebout model abstract the tiebout model has been the reference point for the classical approach to fiscal federalism its emphasis on mobility benefit taxation and the advantages of fiscal competition have informed fiscal federalism since the seminal contributions of musgrave and oates this paper reviews the influence that the tiebout model has had on fiscal federalism and argues that while its insights remain relevant for local government it is far from compelling as a positive description of or a normative prescription for fiscal federalism at the state level some aspects of alternative approaches are presented which lead to different perspectives than tiebout inspired ones

effects of family background on earnings and returns to schooling evidence from brazil we investigate whether omitted family background variables are responsible for high returns to schooling estimated in brazil returns to schooling fall by about one third when parental schooling is added to wage equations surprisingly the schooling of fathers in law has larger effects on wages than the schooling of fathers on the basis of a model of assortative mating we interpret this as evidence that parental characteristics represent unobservable worker attributes rather than nepotism in the labor market we conclude that the family background bias in returns to schooling is modest and need not imply returns to family connections

insecure property rights and government ownership of firms we develop a theory of the ownership of firms in an environment without secure property rights against state encroachment private ownership leads to excessive revenue hiding and state ownership i e national government ownership fails to provide incentives for managers and local governments in a credible way because local government ownership integrates local government activities and business activities local government may better serve the interests of the national government and thus local government ownership may credibly limit state predation increase local public goods provision and reduce costly revenue hiding we use our theory to interpret the relative success of local government owned firms during china s transition to a market economy

environmental policy public interest and political market in this paper we highlight the factorswhich influence governments in theirdecision to implement environmentalpolicies of varying degrees of severity wesubstantiate our arguments with analyticalevidence from the public interest theoryand the economic theory of regulation interest group theory we show throughempirical analysis based on the policies of22 oecd countries that pressure groupshave sufficient impact on environmentalregulation so that the economic theorypredominates over the public interesttheory

economic transformation and income inequality in urban china evidence from panel data using panel data of 4 730 urban residents drawn from 20 cities in china this article examines changes in income determinants between the prereform and reform eras to guide this empirical study a conceptual model is developed that emphasizes the coevolution of politics and markets to synthesize theoretical ideas in the recent debate on the transformation of state socialist societies the findings show significant changes in returns to education and in the rise of private hybrid firms in the reform era there is also strong evidence of institutional persistence in returns to positional power and in the organizational hierarchy these findings reveal multifaceted processes of transformation that call for more sophisticated theoretical models and in depth institutional analyses

tax competition when governments lack commitment excess capacity as a countervailing threat consider a multinational firm that can produce for the world market from two countries in each country the firm has to make a costly ex ante investment in capacity after which each government chooses a tax rate and then the firm determines output levels if there were only one country there would be the standard timeinconsistency problem the government would set a confiscatory tax ex post the firm would realize this ex ante and no investment would be made the interesting point of this paper is that the situation is very different when there are two countries the firm invests in both countries so as to gain leverage ex post if the firm holds more capacity than is needed to meet world demand then this induces tax competition for capacity utilization among governments ex post because the firm can threaten to serve the market at least partially from a plant in a different country competition leads to low enough tax rates to justify the initial investment in excess capacity when capacity costs are sufficiently low when capacity costs are too high the firm will not invest at all as the standard timeinconsistency problem suggests thus the paper generates and combines tax competition and lack of government commitment within a single framework the above logic provides also a novel argument for becoming a multinational firm there is some evidence in support of the strategic use of excess capacity for example general motors gm announced it will build almost identical plants in several risky countries which allows gm to shift production easily at the same time the newly established capacity will probably exceed gm s sales another application is the problem of how multinationals export oil from the caspian sea the caspian sea is surrounded by politically unstable countries multinationals started to build and lobby for multiple pipelines through several countries in order to keep transit fees low these and other applications are discussed in more detail in section v the paper sheds new light on the relationship between multinational firms and host governments on the one hand a multinational firm can be viewed as the powerful agent in the relationship because the firm decides in which country to invest eager governments often offer substantial tax benefits in order to attract investment this view is underlying the literature on tax competition see for example john d wilson 1986 dan a black and william h hoyt 1989 ian king et al 1993 on the other hand and in a separate literature multinational firms are portrayed as the potential victims of host governments who may renege on tax promises after the firm has made a sunk investment and has become partially immobile see for example eric w bond and larry samuelson 1989 chris doyle and sweder van wijnbergen 1994 jonathan thomas and tim worrall 1994 hence the host government is the powerful agent and this may lead to underinvestment if anticipated by the firm 2 while both views capture elements of truth it is unsatisfactory that our understanding of the relationship seems to department of economics university of colorado boulder co 80309 e mail janeba colorado edu this research was undertaken while i was at indiana university in bloomington i am grateful to mike baye susanne janeba dave schmidt greg shaffer jay wilson and two anonymous referees as well as participants at the stanford institute for theoretical economics 1998 and workshop participants at the universities of bonn colorado indiana michigan munich pennsylvania state and toronto for very helpful comments the usual disclaimer applies l in a different context patrick j kehoe 1989 considers also tax competition after a private sector decision is made in his model however atomistic individuals decide on savings and cannot influence the degree of tax competition 2 it should be noted that in the second literature strand tax holidays are sometimes derived endogenously in an infinite horizon game tax holidays help overcome lack of commitment see for instance doyle and van wijnbergen 1994

rethinking inequality decomposition with evidence from rural china we examine inequality decompositions by income source and describe a general regression based approach for decomposing inequality the approach provides an efficient and flexible way to quantify the roles of variables like education and age in a multivariate context we illustrate the method using survey data from china the empirical results demonstrate how sharply different conclusions can emerge for different decomposition rules we explain how these differences reflect the treatment of equally distributed sources of income and we discuss implications for how results from inequality decomposition are interpreted a renewed interest in economic growth political economy and the distribution of income has again placed the economics of income inequality firmly on the academic research agenda relatively poor performances in latin america have been contrasted with success stories in east asia and recent evidence on the changing income distributions of emerging economic giants like china has

are cadre offspring in the fast lane evidence from the labour market for college graduates in china this paper studies the impact of having a cadre parent on the labour market performance and channels of the intergenerational transference using a recent data set we find that college graduates w

what can we learn from the grand policy experiment lessons from so2 allowance trading stable url http links jstor org sici sici 0895 3309 28199822 2912 3a3 3c69 3awcwlft 3e2 0 co 3b2 tthe journal of economic perspectives is currently published by american economic association your use of the jstor archive indicates your acceptance of jstor s terms and conditions of use available athttp www jstor org about terms html jstor s terms and conditions of use provides in part that unless you have obtainedprior permission you may not download an entire issue of a journal or multiple copies of articles and you may use content inthe jstor archive only for your personal non commercial use please contact the publisher regarding any further use of this work publisher contact information may be obtained athttp www jstor org journals aea html each copy of any part of a jstor transmission must contain the same copyright notice that appears on the screen or printedpage of such transmission the jstor archive is a trusted digital repository providing for long term preservation and access to leading academicjournals and scholarly literature from around the world the archive is supported by libraries scholarly societies publishers and foundations it is an initiative of jstor a not for profit organization with a mission to help the scholarly community takeadvantage of advances in technology for more information regarding jstor please contact support jstor org http www jstor orgtue jun 26 16 25 17 2007

china s uneven progress against poverty while the incidence of extreme poverty in china fell dramatically over 1980 2001 progress was uneven over time and across provinces rural areas accounted for the bulk of the gains to the poor though migration to urban areas helped the pattern of growth mattered rural economic growth was far more important to national poverty reduction than urban economic growth agriculture played a far more important role than the secondary or tertiary sources of gross domestic product gdp rising inequality within the rural sector greatly slowed poverty reduction provinces starting with relatively high inequality saw slower progress against poverty due both to lower growth and a lower growth elasticity of poverty reduction taxation of farmers and inflation hurt the poor external trade had little short term impact

does increasing women s schooling raise the schooling of the next generation the positive cross sectional relationship between the schooling of mothers and their children is substantially biased upward due to correlations between schooling and heritable ability as well as assortative mating an increase in the schooling of women would not have beneficial effects in terms of the schooling of children increased maternal schooling leads to reduced home time for mothers anticipating the consequences of investing in women s schooling requires attention to the role that schooling plays in the marriage market as well as to opportunities in the labor market for women

unobserved ability efficiency wages and interindustry wage differentials interindustry wage differentials in wage regressions estimated for individuals have been interpreted as evidence consistent with efficiency wage models a principal competing explanation is that these differentials are generated by differences across workers in unobserved ability this paper tests the unobserved ability hypothesis by incorporating test scores into standard wage regressions as error ridden indicators of unobserved ability the results indicate that differences in unobserved ability explain relatively little of interindustry or interoccupation wage differentials this abstract was borrowed from another version of this item

social contracts as assets a possible solution to the time consistency problem this paper presents a new solution to the time consistency problem that appears capable of enforcing ex ante policy in a variety of settings in which other enforcement mechanisms do not work the solution involves formulating a social contract institution or agreement that specifies the optimal ex ante policy the social contract is effectively sold by succesive old generations to successive young generations who pay for the social contract through the payment of taxes both old and young generations have an economic incentive to fulfill the social contract for the old generation breaking the social contract makes the social contract valueless and the generation suffers a capital loss by not being able to sell it for the young generation the economic advantage of purchasing the existing social contract exceeds its price as well as the economic gain from setting up the a new social contract

the invisible hand and the grabbing hand evidence from a survey of 105 shop owners in moscow and warsaw shows that the reliance on private protection as well as the burden of regulation and corruption are much greater in moscow the evidence suggests that the invisible hand model of government better fits the warsaw local government and the grabbing hand model is more appropriate for moscow the evidence implies that the singular focus on the speed of economic reforms to understand the success of transition is misplaced and that the quality of government may be as essential this abstract was borrowed from another version of this item

regulation of price increases abstract u s federal and state governments rarely regulate healthcare price levels but do regulate price changes for pharmaceuticals hospitals and health insurance previous research showed that limiting price increases can raise launch prices and reduce both profit and social welfare assuming consumers are myopic we show that with forward looking consumers limiting price increases can have the opposite effect that is launch prices fall while profit and social welfare rise ironically inflation regulation can cause inflation to rise but only because firms are reducing launch prices to make the regulation bind and credibly commit to future prices

economic status and health in childhood the origins of the gradient the well known positive association between health and income in adulthood has antecedents in childhood not only is children s health positively related to household income but the relationship between household income and children s health becomes more pronounced as children age part of the relationship can be explained by the arrival and impact of chronic conditions children from lower income households with chronic conditions have worse health than do those from higher income households the adverse health effects of lower income accumulate over children s lives part of the intergenerational transmission of socioeconomic status may work through the impact of parents income on children s health

does education expansion increase intergenerational mobility education expansion may lead to over education where the social connections of parents may exert more significant influence on the return to education of children with the assumption of a positive correlation between return on human capital and parental income in the presence of over education we show that i the expansion of education may cause horizontal inequity in education opportunities and inefficiency in human capital accumulation ii the positive correlation between return on human capital and parental income causes a more persistent intergenerational immobility iii an expansion of education especially higher education leads to more persistent intergenerational immobility

markets and inequality in transitional economies toward testable theories nee s 1989 and in this issue market transition theory contested by xie and hannum in this issue claims that market mechanisms have predictable implications for inequality compared to nonmarket allocation market exchange enhances the bargaining power of producers nee p 910 the core argument is that cadre advantages shall decline to the extent that markets replace redistribution as the dominant mode of economic allocation while in successive publications nee has altered his judgment about how far the market transition has proceeded in rural china and whether his theory does predict a decline of cadre privilege he has not altered the core claim about market allocation market economies vary widely in their patterns of power and privilege in ways unrelated to the extent to which a market economy has been established the variability of market economies warns against attempts to predict changes in inequality without first specifying the kinds of enterprises and other institutions that characterize the emerging market economy or even the characteristics of markets themselves we have been tempted into these predictions by the memorable polanyian contrast between two ideal typical economies redistributive and market that has proven a rich source of hypotheses about stratification szelenyi 1978 1983 and the theory of the firm kornai 1992 under state socialism this contrast has crystallized a research agenda by posing an important historical question about the social impact of the rise of market allocation in planned economies especially as it concerns the fate of communist officials but many now find that these ideal types and the continuum that bridges them are a poor guide to the analysis of emerging market economies see bian and logan 1996 lin 1995 rona tas 1994 1995 walder 1992 1995 and stark and xie and hannum in this issue general claims about the impact of markets should be viewed skeptically for the impact of markets works through the allocation of assets the characteristics of emerging markets and the political processes by which market economies are established markets per se are not the issue

pharmaceutical r d spending and threats of price regulation do threats of pharmaceutical price regulation affect subsequent research and development r d spending this study uses the clinton administration s health security act hsa of 1993 as a natural experiment to study this issue we link events surrounding the hsa to pharmaceutical stock price changes and then examine the cross sectional relation between firms stock price changes and their subsequent unexpected r d spending changes re sults show that the hsa had significant negative effects on stock prices and firm level r d spending conservatively the hsa reduced r d spending by about 1 billion even though it never became law

pharmaceutical pricing in a regulated market we compare how new pharmaceuticals are priced in the price regulated swedish market with how they are priced in the u s market as studied by lu and comanor 1998 we collect a data set consisting of all new chemical entities nces launched in sweden between 1987 and 1997 and test the same models as lu and comanor in line with their results we find that introductory prices depend on the degree of therapeutic innovation contrary to the results from the u s market swedish real prices for nces fall substantially over time for all classes of therapeutic innovation also contrary to the findings of lu and comanor we find no effect of the presence of branded substitutes on either introduction prices or price dynamics our results indicate that the price regulation discourages price competition between brandname drugs

markets and income inequality in rural china political advantage in an expanding economy when market reform generates rapid growth in an agrarian subsistence economy changes in inequality may be due to economic growth and structural change rather than to the intrinsic features of markets the case of post mao china is examined using nationally representative survey data gathered in 1996 to address unresolved questions about findings from 1980s surveys well into reform s second decade political officeholding has a large net impact on household income comparable to that of operating a private enterprise contrary to findings based on earlier surveys and expectations about the impact of growth cadre household advantages are stable across levels and forms of economic expansion returns to entrepreneurship however decline sharply with the spread of wage employment future declines in relative returns to political position are therefore unlikely to occur due to the further spread of private household entrepreneurship and theories of change based on this mechanism appear untenable

the emergence of a market society changing mechanisms of stratification in china this article examines the effect of institutional change the shift from redistribution to markets in altering the mechanisms of stratification new institutionalists maintain that interests are emb

job information networks neighborhood effects and inequality this paper explores the theoretical and empirical literature to examine the use by different social groups of informal sources of information provided by friends relatives and acquaintances during job search and its consequences for the job market it also addresses the role of network structure and size the resource endowments of contacts and nature of the links between contacts to explain differences in the effects of job information networks in doing so the paper also turns to the sociology literature on job information networks and provides an economic perspective on such sociological concepts as strong versus weak ties inbreeding distance from structural holes etc the paper distinguishes between models of exogenous job information networks that is where individuals obtain job related information through a given social structure and endogenous job information networks which are social networks that result from individuals uncoordinated actions the paper pays special attention to such issues as physical and social proximity and sharing of information and discusses them in the context of the recent social interactions and neighborhood effects literature finally the paper outlines a model that integrates job information networks where interactions occur in business cycle frequencies with the dynamics of human capital formation which include the joint effects of parental community and neighborhood human capital and are set in life cycle frequencies for the purpose of organizing suggestions for future research and examining earned income inequality

money for nothing politicians rent extraction and political extortion introduction the model 1 background the economic theory of regulation 2 rent extraction the theory of political extortion demonstrations 3 observing extortion the practice of rent extraction 4 validating the model empirical tests of rent extraction 5 contracting for rent preservation the durability problem extensions 6 extraction and optimal taxation excises earmarked taxes and government user charges 7 costs and benefits of interest group organization 8 improving the model worthy yet unanswered questions notes references index

lobbying and welfare in a representative democracy this paper studies the impact of lobbying on political competition and policy outcomes in a framework which integrates the citizen candidate model of representative democracy with the menu auction model of lobbying positive and normative issues are analysed on the positive side lobbying need have little or no effect on policy outcomes because voters can restrict the influence of lobbyists by supporting candidates with offsetting policy preferences on the normative side coordination failure among lobbyists can result in pareto inefficient policy choices in addition by creating rents to holding office lobbying can lead to excessive entry into electoral competition

the spillover effects of good governance in a tax competition framework with a negative environmental externality we investigate the impact of a political regime shift affecting consumers business interests and lobby contributions when countries engage in tax competition in capital and a polluting resource when consumers have more influence than resource owners the resource tax rate and public spending rise while environmental damages lobbying contribution and the capital tax rate fall this response can spillover to other countries leading to lower welfare capital tax harmonization improves welfare of consumers and resource owners resource tax harmonization and governance harmonization both reduce the influence of lobbying and improve consumer welfare but resource owners are worse off

effects of regulation on utility financing theory and evidence standing of these cross sectional variations might be afforded by the detailed examination of specific industry characteristics and their relationship to firms financing patterns the present study offers a methodology for approaching this issue the first step is to assemble joint theories of industry and financial structure in order to identify the ways in which changing industry conditions might be associated with changes in financing evidence on such simultaneous changes can then be examined in an attempt to identify the most plausible joint theory the methodology is used to investigate the effects of state commission regulation on the financing of electric utilities this is a natural candidate for study since regulation is such a salient feature of the industry in addition the regulatory system imparts some interesting special features to the very nature of utility capital structures inherent in all capital structures for example are opportunities for shifting wealth between bondholders and shareholders but under regulation these wealth shifting opportunities are expanded to encompass consumers as well finally the study of regulation has resulted in several relatively well specified theories of why regulation is imposed and what its observable effects should be in section i the different theories of capital structure and regulation are discussed and their joint implications are derived the capital structure theories include the perfect capital market theory the debt capacity theory and the financing hierarchy theory the regulatory theories include the public interest or market failure theory the political economy theory and the imperfect monitoring theory in section ii financing data from the early days of state commission utility regulation are used to try to distinguish

does having a cadre parent pay evidence from the first job offers of chinese college graduates abstract we estimate the wage premium associated with having a cadre parent in china using a recent survey of college graduates carried out by the authors the wage premium of having a cadre parent is 15 and this premium cannot be explained by other observables such as college entrance exam scores quality of colleges and majors a full set of college human capital attributes and job characteristics these results suggest that the remaining premium could be the true wage premium of having a cadre parent

regulation of administered prices an empirical analysis of the microeconomics of price movement in finland 1972 77 curiously enough the concept of administered prices launched by gardiner means in his 1934 report to the u s secretary of agriculture still shows up in discussions on price policy and control today almost fifty years since it was coined and three decades after the discussion2 in which it should have been buried even more astonishing is the fact that its spin off administered inflation a term introduced by the kefauver committee in 1957 3 is still a part of economic language in some instances in the basic formulation that of means in 1935 administered prices are not assumed to be explicitly linked with market power but simply prices set by administrative action and held constant for a period of time means 12 p 78 although the hypothesis in this form was based on no economic reasoning of acceptable clarity it might still be accepted for the simple truism it is clearly some prices will change more seldom than others since for one thing costs of price changes will vary as is intuitively clear and as shown by sheshinski and weiss 17 pp 294 95 the optimal strategy of a firm in an inflationary environment will consist of longer intervals between successive price changes the higher the cost of such a change is under some very special assumptions risk aversion may also serve as an explanation to a decrease in the number of price changes relative to the number of changes in cost as indicated by the results of schramm and sherman 1 5 4 the administered inflation hypothesis as forwarded by means in his 1957 testimony before the kefauver committee means 12 pp 101 29 and by

pricing profits and technological progress in the pharmaceutical industry the decades old debate over pharmaceutical industry prices profits and innovation has again intensified a number of events coalesced to refocus public interest on pharmaceuticals contributing to public concern were bureau of labor statistics price index increases for pharmaceuticals far outpacing those for the products of other industries another prominent characteristic of the pharmaceutical industry has been its extraordinarily high reported profitability this article examines the phenomena that precipitated the current pharmaceuticals debate their historical antecedents and the principal questions at issue in the author s considered judgment a pell mell march toward regulation of pharmaceutical industry pricing could seriously impair the industry s incentives for investment in new products

why the apple doesn t fall far understanding intergenerational transmission of human capital parents with higher education levels have children with higher education levels however is this because parental education actually changes the outcomes of children suggesting an important spillover of education policies or is it merely that more able individuals who have higher education also have more able children this paper proposes to answer this question with a unique dataset from norway using the reform of the education system that was implemented in different municipalities at different times in the 1960s as an instrument for parental education we find little evidence of a causal relationship between parents education and children s education despite significant ols relationships we find 2sls estimates that are consistently lower than the ols estimates with the only statistically significant effect being a positive relationship between mother s education and son s education these findings suggest that the high correlations between parents and children s education are due primarily to family characteristics and inherited ability and not education spillovers

does parents money matter abstract this paper asks whether parents income per se has a positive impact on children s abilities previous research has established that income is positively correlated across generations this does not prove that parents money matters however since income is presumably correlated with ability this paper estimates the impact of parents income by focusing on income variation due to factors union industry and job loss that arguably represent luck i find that changes in parents income due to luck have a negligible impact on children s human capital for most families although parents money does matter for families whose father has low education

behavior of the firm under regulatory constraint a recent article by akira takayama discusses an earlier paper by harvey averch and leland l johnson on fair rate of return regulation of public utilities although takayama p 255 agrees with averch and johnson s general conclusions that a firm will tend to increase its investment with the introduction of an active constraint on its rate of return he criticizes the a j argument as being confusing ambiguous and in error takayama then attempts a clarification and presents a new formulation which leads to the a j result quoted above this comment will discuss several of takayama s criticisms in addition to showing that the so called a j effect cannot be derived from the basic assumptions made by both averch and johnson and takayama 1 we will show that the very assumptions used to prove the a j effect by defining the region of x require an assumption that the a j effect exists in the first place

the influence of the economic approaches to regulation on banking regulations a short history of banking regulations this article highlights the theoretical foundations of the regulations at work in the banking sector and examines their responsibility in the onset of the 2007 2008 financial crisis drawing a parallel between the main changes in banking regulations since the 1960s and the evolutions in the economic analyses of regulation over the same period it shows that the shift from the public interest theory of regulation that prevailed until the late 1960s towards the private interest theory of regulation accounts for the substitution of micro prudential regulations for macro prudential ones and explains a paradigmatic change in the conception of the regulatory instruments of the banking authorities it also shows that although the outcome of several factors the 2007 2008 crisis was also a consequence of the fact that the economic analysis of banking regulations supported micro prudential regulations that fail to take the global features and impact of banking activities into account and have proved unable to recommend effective solutions in a context of crisis

pricing patent loss and the market for pharmaceuticals dustry the drug price competition and patent term restoration act of 1984 very clearly reflects the determination of policy makers to simultaneously address issues of price control and technical progress the 1984 act increased returns to innovation by extending the period of patent protection to take into account the time between receipt of a patent and food and drug administration fda approval of a drug for sale in the market the 1984 act also reduced the testing requirements for approval of new generic brands of existing chemical entities thus reducing entry barriers in markets where patents have expired the expected outcome from eased entry conditions for generic substitutes was substantially enhanced price competition and lower prices for brand name drugs in fact prices for brand name drugs have tended to increase following entry by generics wagner and duffy 28 examined price changes for top selling generics and name brands they show substantial price increases in brand name prices accompanying large reductions in generic prices as entry of generics occurs grabowski and vernon 9 examined data on 18 major orally administered rug products subject to generic competition between 1983 and 1987 and found that the name brand price increased by an average of 7 one year subsequent to generic entry and 11 two years following generic entry

does it pay to attend an elite private college cross cohort evidence on the effects of college type on earnings although a substantial and rising labor market premium is associated with college attendance in general little is known about how this premium varies across institutions of different types and across time in this paper we explicitly model high school students choice of college type characterized by selectivity and control based on individual and family characteristics including ability and parental economic status and an estimate of the net costs of attendance we estimate selectivity corrected outcome equations using data from both the national longitudinal study of the high school class of 1972 and high school and beyond which permit us to determine the effects of college quality on wages and earnings and how this effect varies across time even after controlling for selection effects strong evidence emerges of a significant economic return to attending an elite private institution and some evidence suggests this premium has increased over time

rise and fall in the third reich social advancement and nazi membership abstract we explore the relationship between nazi membership and social advancement using a unique and highly detailed dataset of the german military during the third reich we find that membership of a nazi organisation is positively related to social advancement when measured by the difference between fathers and sons occupations however we find that this observed difference is mainly driven by individuals with different characteristics self selecting into these organisations rather than from a direct reward to membership this result is supported by an instrumental variable approach that uses the location of catholic priests sympathetic to the nazis as an instrument for nazi membership in addition we explore the determinants of nazi membership we find that ns membership is associated with higher socio economic background and human capital levels in line with occupational choice models of radicalisation

regulation and firm size fda impacts on innovation this article estimates the highly differential impacts of fda regulations on pharmaceutical firms of various sizes where size is measured as scale of r d expenditures estimation is performed using the method of maximum quasi likelihoods using productivity trends of the united kingdom as a control to isolate fda regulatory effects in the united states it is shown that smaller u s pharmaceutical firms suffered devastating reductions in research productivity because of fda regulations in contrast the largest u s pharmaceutical firms apparently benefited from regulation as sales gains due to reduced competition more than offset their quite moderate declines in research productivity

auditing the producer price index micro evidence from prescription pharmaceutical preparations from january 1984 through december 1989 the bureau of labor statistics bls price index for prescription pharmaceuticals grew at 9 09 per year using bls type laspeyres index procedures with monthly price and quantity data on all prescription pharmaceuticals sold by four u s pharmaceutical manufacturers accounting for 24 of industry domestic sales we find that the four company index increases at 6 68 per year when we employ a divisia price index with smoothed weights incorporating new goods the index grows 6 03 per year why does the bls index grow 50 more rapidly than the divisia index that mystery is the focal point of our article

efficiency based rank assessment for electric power industry a combined use of data envelopment analysis dea and dea discriminant analysis da abstract this study discusses a combined use of dea data environment analysis and dea da discriminant analysis to determine the efficiency based rank of energy firms this type of performance evaluation is important because we often have a difficulty in accessing a large sample on energy firms to derive reliable empirical results the proposed approach is useful in dealing with such a limited number of energy firms often found in previous dea studies on energy industries in the world the proposed approach uses dea to classify energy firms into efficient and inefficient groups based upon their efficiency scores then it utilizes dea da to assess their efficiency scores and ranks in this stage we can find an adjusted efficiency score for each energy firm the proposed approach provides us with the following analytical capabilities all of which cannot be found in a conventional use of dea in assessing energy firms first the proposed dea approach can avoid zero in all multipliers on efficient energy firms by incorporating scsc strong complementary slackness condition so that it can handle an occurrence of multiple reference sets and multiple projections the dea result classifies all energy firms into efficient and inefficient groups second dea da applied to the two groups evaluates all energy firms by an industry wide evaluation not depending upon a limited number of efficient energy firms in a reference set as found in a conventional use of dea the analytical capability can reduce the number of efficient energy firms third the proposed approach can provide their efficiency based ranking scores finally we can conduct a rank sum test based upon their ranking scores to obtain a statistical inference as an application this study uses the proposed approach to examine the performance of japanese electric power industry we find two economic implications one of the two implications is that no major change has occurred in the operational performance of japanese electric power industry because of japanese sluggish economy from 2005 to 2009 the other implication indicates that there are strategic differences in the operation of japanese electric power firms after the liberalization

capital vintage time trends and technical change in the electric power industry beginning with tinbergen in 1942 economists have employed a time trend in cost or production functions to represent the rate at which new technology is introduced into the production unit in sufficiently flexible models of the production process the time trend may be used to obtain estimates of the rate as well as direction of technical change the use of the time trend is generally defended on pragmatic grounds as no theoretical justification exists for assuming that new technology is introduced at a steady rate that is independent of a firm s investment in r d education capital of a more recent vintage etc in recent years alternatives to the traditional time trend have been sought to represent the rate at which new technology is introduced research in this area has been concentrated in the telecommunications industry where the stock of r d or the percentage of calls completed by direct dialing or modern switching facilities have been employed as technological indices by nadiri and schankerman 32 denny et al 14 and christensen et al 7 the latter two studies indicate that explicit technological indices provide a better representation of the pace of innovation than the time trend this conclusion must remain tentative however as it is not possible to determine what is the true direction of technical change in these studies this shortcoming is overcome in a recent study by kopp and smith 24 who compare the performance of time trends and explicit technological indices in a study using pseudo data generated by process analysis models their results unambiguously support the use of technologically explicit indicators of technical change and indicate that the use of a time trend may not provide a consistent estimate of the direction of technical change this study does not however shed any light on the ability of a time trend to accurately reflect the rate of technical change the purpose of this study is to investigate the effects of alternative technological indices on the estimated rate and direction of technical change in the electric power industry the performance of a time trend is compared with that of a vintage index computed as the average age of a firm s steam generating capacity this latter index is consistent with the notion that new technology is embodied in newly constructed capital an assumption sup

cost efficiency of electric grid utilities in china a comparison of estimates from sfa mle sfa bayes and stoned cnls with the purpose of estimating the range of cost efficiency levels of the power grid sector in china we assembled a data set including 23 provincial power grid companies spanning from 2005 to 2009 and conducted an empirical study based on the sfa mle sfa bayes and stoned cnls methodologies empirical results show that the average values of efficiency from different models vary from 0 85 to 0 92 depending especially on the assumptions underlying inefficiency content further results demonstrate that there is exogenous technical progress during the sample period and per capita gdp of the province is negatively related to the costs of the electric grid company located in the corresponding province we hope this empirical study will contribute to the debate on an efficiency based regulation scheme which was introduced to the chinese electric grid sector on a pilot base in 2014

service quality in the electricity industry the role of privatization and managerial behavior abstract this paper analyzes the relationship between privatization and service quality in the electricity industry and tests the hypothesis that managerial behavior is a significant intervening factor the sample includes 31 italian distributors over the period 1998 2004 their quality performance is represented by continuity of supply an aspect of quality that is both contractible and regulated results of the empirical analysis suggest that the transfer of shareholdings to private investors does not lead to quality degradation the results also suggest that managerial dominance translates into a reduction in supply quality this effect is likely to be particularly strong for public sector utilities

do lenders favor politically connected firms rent provision in an emerging financial market corruption by the politically connected is often blamed for economic ills particularly in less developed economies using a loan level data set of more than 90 000 rms that represents the universe of corporate lending in pakistan between 1996 and 2002 we investigate rents to politically connected rms in banking classifying a rm as political if its director participates in an election we examine the extent nature and economic costs of political rent provision we nd that political rms borrow 45 percent more and have 50 percent higher default rates such preferential treatment occurs exclusively in government banks private banks provide no

time of use pricing for load management programs in taiwan power company load management programs have been actively performed by the utilities to reduce peak demand and improve system load factor in recent years the time of use tou tariff based on the peak load pricing theory has been one of the most effective load management strategies proper tou rate structure can actually reflect the generation cost of electricity supplying and give a guideline for customers to modify the power consumption pattern so that the system load factor can be improved the inverse electricity pricing rule can be applied as the basis of tou pricing in this paper the price elasticities of industrial customers of taipower system are solved by the statistical regression model with 2620 data samples

generics and new goods in pharmaceutical price indexes drug prices and their rate of inflation are a major focus of current policy debates on u s health care in this paper we show that where patent expiration and generic entry are significant as they are for many important classes of drugs movements in the official price indexes may be poor indicators of the actual prices paid and the resulting changes in consumer welfare when a drug goes off patent those consumers who regard the branded and generic versions as more or less perfect substitutes experience a substantial price decline and concomitant welfare gain which the current methods used by the statistical agencies fail to capture we suggest a number of alternative ways of proceeding although our computations are based on a limited number of cases they imply that the overall rate of inflation in drug prices may be quite seriously overstated while generic pharmaceuticals are the topic of our calculations the problem discussed is also of wider importance generic drugs are a special and possibly easy case

regulated equity returns a puzzle abstract based on a database of u s electric utility rate cases spanning nearly four decades the returns on equity authorized by regulators have exhibited a large and growing premium over the riskless rate of return this growing premium does not appear to be explained by traditional asset pricing models often in direct contrast to regulators stated intent we suggest possible alternative explanations drawn from finance public policy public choice and the behavioral economics literature however absent some normative justification for this premium it would appear that regulators are authorizing excessive returns on equity to utility investors and that these excess returns translate into tangible profits for utility firms

the multiproduct firm quality choice and regulation a monopolist facing a market of heterogeneous consumers will distort the quality a rray this paper explores three regulatory remedies minimum quality s tandards mqs maximum price regulation mpr and rate of return re gulation rorr that can counteract this distortion mqs and mpr rais e the quality offered to consumers with a low willingness to pay for quality while mqs have no effect on the quality offered to consumers with a high willingness to pay mpr decreases the quality offered to this group if production of high low quality goods is capital i ntensive rorr increases decreases the quality offered to both grou ps copyright 1988 by blackwell publishing ltd

the intergenerational effects of political influence evidence from china this paper considers the effects of fathers political influence on their offspring s labour market outcomes in china political influence refers to the ability to convert political power into econ

the economic regulation of private industries by price constraints regulation of some newly privatised industries in the uk has been implemented by restricting annual price increases this paper analyses the two forms which such regulation has taken the tariff basket approach applied to british telecom and the average revenue constraint imposed upon british gas and the british airports authority the incentives given by the tariff basket constraint to a profit maximiser are likely to result in a more efficient price structure than would occur under an average revenue constraint demonstrating that the former is generally a superior form of regulation

pricing efficiency under rate of return regulation some empirical evidence for the electric utility industry the authors test quasi optimal pricing rules for rate of return regulation for a sample of electric utilities they estimate the regulated cost function and demand equations by class of customer for the sample to yield the cost and demand parameters required to assess the utility rate structures the results indicate that the price structure of electricity by class of customer is not quasi optimal and that welfare improvement might be possible under alternative prices searching for the price structure which satisfies the criteria they find that commercial users rates have been too high relative to residential and to a lesser extent industrial rates they note that commercial uses tend to be less organized and more poorly represented in the rate making process 16 references 8 tables

political influence and the dynamic consistency of policy garfinkel department of economics university of fornia 3151 social science plaza irvine ca 92697 lee artment of economics university of california 3151 soscience plaza irvine ca 92697 and international monfund 700 19th street nw washington dc 20431 we k without implicating avinash dixit amihai glazer chel grossman luisa lambertini stergios skaperdas an ymous referee and seminar participants at the university alifornia los angeles california state universityerton and the 1998 winter meetings of the econometociety for helpful comments on previous drafts of this r which had been circulated under the title political ipline and the dynamic consistency of policy the s expressed in this paper are those of the authors and ld not be attributed to the international monetary fund see torsten persson and guido tabellini 1990 for a ul survey of this literature

conflict and cooperation the structure of equilibrium payoffs in common agency abstract this paper is a contribution to the theory of common agency initiated by b d bernheim and m d whinston 1986 quart j econ 101 1 31 by common agency we mean the following an agent decides upon an action which affects its well being as well as the well being of n other individuals the principals each of whom offers a menu of payments contingent on the action chosen under complete information bernheim and whinston prove the existence of an interesting subset of nash equilibria they call truthful provide arguments in defense of this refinement and characterize the set of equilibrium payoffs this paper provides a set of theoretical results to identify the structure of equilibrium payoffs with special attention to the payoff of the agent by focusing on complete information we are in a position to evaluate the effects of competition per se on the magnitude of the rent obtained by the agent we illustrate this user guide on a wide and diverse family of applications including auctions competition for an input economic influence and private production of public goods journal of economic literature classification numbers c72 d72

revolution reform and status inheritance urban china 1949 1996 do regime change and market reform disrupt patterns of intergenerational mobility china s political trajectory is distinctive from that of other communist regimes in two ways during its first three decades the regime enforced unusually restrictive barriers to elite status inheritance and during the subsequent market transition unlike most of its counterparts the communist party survived intact data from a multigeneration survey suggest that despite their obvious exclusion from the party and related administrative careers in the mao era certain prerevolution elites transmitted one type of elite status to their offspring to a surprising degree party elites in contrast were hit hard by radical maoism but recovered quickly afterward and their offspring inherited elite status at much higher rates

regulatory restructuring and incumbent price dynamics the case of u s local telephone markets prior to the telecommunications act of 1996 many u s states restructured their regulatory framework by replacing rate of return regulation with competition in both the local exchange service and local long distance markets and adopting price regulation price caps and price freezes using a panel data set of incumbent firm prices for three services i investigate whether price regulation and differences in entry conditions affect incumbent operators rate structures i find that competition has prompted a significant amount of rate rebalancing by reducing the amount of cross subsidization present in local telephone markets in addition the added flexibility of price cap regulation speeds the rate rebalance effects of competition

corporate lobbying and commitment failure in capital taxation this paper investigates the effects of lobbying by corporations when investments are irreversible and government cannot commit to tax policies we show that industries which rely more heavily on sunk capital lobby more vigorously and are generally more successful in obtaining tax breaks thus lobbying can mitigate the capital levy problem nevertheless these industries invest less in long run equilibrium than more flexible ones we then consider the effects of relaxing legal restrictions on corporate lobbying when the deadweight costs of lobbying fall taxes on sunk capital tend to fall but political contributions may rise as lobbyists compete more intensively for political favors on balance a ban of lobbying may therefore cause investment to rise or fall this abstract was borrowed from another version of this item

lobbying for minimum wages using a common agency lobbying framework this paper illustrates how the minimum wage set reflects the interaction between economic and political factors and under what circumstances will the policymaker be induced through lobbying to change the minimum wage specifically when the labor demand elasticity is large lobbying is successful in inducing the policymaker to set the minimum wage in accordance with her political ideology however the paper also shows the conditions under which lobbying will reverse the ideological preference and induce a business friendly government to increase the minimum wage empirical analysis on a panel data for ten canadian provinces gives considerable support for theoretical predictions the real minimum wage decreases in skill adjusted union density and political ideology while larger labor demand elasticity reinforces the influence of political ideology in the presence of lobbying jel j38 d72 d78

product complementarities capabilities and governance a dynamic transaction cost perspective the organization and governance of the transactions that comprise a bundling arrangement depend on the distribution of capabilities among firms and the amount of time during which the window of opportunity for earning rents is expected to remain open firms engaged in inter firm collaboration must undertake support transactions related to billing marketing customer support and product repair these support transactions differ from the core transactions that have traditionally been perceived as sufficient to provide a product bundle since support transactions create costs of their own the market may turn out to be an expensive means of governing collaborative arrangements undertaken for bundling purposes the telecommunications service sector provides an illustration copyright 1997 by oxford university press

damned if you do and damned if you don t two masters abstract we study common agency problems in which two principals groups make costly commitments to incentives that are conditioned on imperfect signals of the agent s action our framework allows for incentives to be either rewards or punishments for our basic model we obtain a unique equilibrium which typically involves randomization by both principals greater similarity between principals leads to more aggressive competition the principals weakly prefer punishment to rewards sometimes strictly with rewards an agent voluntarily joins both groups with punishment it depends on whether severe punishments are feasible and cheap for the principals we study whether introducing an attractive compromise reduces competition between principals our framework of imperfect monitoring offers a natural perturbation of the standard common agency model of menu auctions which results in sharper equilibrium predictions the limit equilibrium prediction provides support to both truthful equilibria and the competing notion of natural equilibria which unlike the former may be inefficient

why do entrepreneurs enter politics evidence from china this article examines the determinants of the entrepreneur s political participation by employing a unique matched firm institution data set from china we find that the likelihood of an entrepreneur s participation can be explained by the underdevelopment of markets and market supporting institutions according to our estimates the probability of entering politics decreases by 8 20 from the mean when the institutional indices improve by one standard deviation our findings support the view that the institutional environment shapes the private entrepreneur s motivation to participate in politics they also provide an example of how private entrepreneurs respond to state market failure in developing and transition countries jel g1 h00 o10 p2 p3