economic freedom human rights and the returns to human capital an evaluation of the schultz hypothesis abstractin 1975 theodore w schultz suggested that the returns to human capital are highest in economic environments experiencing unexpected price productivity and technology shocks that create disequilibria in such environments the ability of firms and individuals to adapt their resource allocations to shocks becomes most valuable in the case of negative shocks government policies that mitigate the impact of the shock will also limit the returns to the skills of managing risk or adapting resources to changing market forces in the case of positive shocks government policies may restrict access to credit labor or financial markets in ways that limit reallocation of resources toward newly emerging profitable sectors this article tests the hypothesis that the returns to skills are highest in countries that allow individuals to respond to shocks using estimated returns to schooling and work experience from 122 household surveys in 86 developing countries the article demonstrates a strong positi

how does government ownership affect firm performance a simple model of privatization in transition economies abstract we present a game theoretical model of privatization in transition economies we consider the costs and benefits of government ownership and derive the net effect of government ownership on firm performance model predictions are consistent with empirical evidence in the literature

progressive taxation and macroeconomic in stability with productive government spending abstract this paper systematically examines the interrelations between a progressive income tax schedule and macroeconomic in stability in an otherwise standard one sector real business model with productive government spending we analytically show that the economy exhibits indeterminacy and sunspots if and only if the equilibrium after tax wage hours locus is positively sloped and steeper than the household s labor supply curve unlike in the framework with useless public expenditures a less progressive tax policy may operate like an automatic stabilizer that mitigates belief driven cyclical fluctuations moreover our quantitative analysis shows that this result is able to provide a theoretically plausible explanation for the discernible reduction in us output volatility after the tax reform act of 1986 was implemented

privatisation in developing countries a review of the evidence and the policy lessons privatisation is widely promoted as a means of improving economic performance in developing countries however the policy remains controversial and the relative roles of ownership and other structural changes such as competition and regulation in promoting economic performance remain uncertain this article reviews the main empirical evidence on the impact of privatisation on economic performance in developing economies the evidence suggests that if privatisation is to improve performance over the longer term it needs to be complemented by policies that promote competition and effective state regulation and that privatisation works best in developing countries when it is integrated into a broader process of structural reform

competition and corporate performance are people right to think that competition improves corporate performance my investigations indicate first that there are some theoretical reasons for believing this hypothesis to be correct but they are not overwhelming furthermore the existing empirical evidence on this question is weak however the results reported here based on an analysis of around 670 u k companies do provide some support for this view most important i present evidence that competition as measured by increased numbers of competitors or by lower levels of rents is associated with a significantly higher rate of total factor productivity growth

do doctors practice defensive medicine defensive medicine is a potentially serious social problem if fear of liability drives health care providers to administer treatments that do not have worthwhile medical benefits then the current liability system may generate inefficiencies much larger than the costs of compensating malpractice claimants to obtain direct empirical evidence on this question we analyze the effects of malpractice liability reforms using data on all elderly medicare beneficiaries treated for serious heart disease in 1984 1987 and 1990 we find that malpractice reforms that directly reduce provider liability pressure lead to reductions of 5 to 9 percent in medical expenditures without substantial effects on mortality or medical complications we conclude that liability reforms can reduce defensive medical practices

reform of the coal sector in an open economy the case of china cheap abundant and easy to transport and store coal has been produced and consumed to meet people s energy needs the last decade s growth in global coal use has been driven mainly by developing economies like china whose phenomenal economic growth has been powered by coal fired electricity and promoted by the export of manufactured goods a recent reform focus in china s coal sector is on coal taxation the paper develops a game theoretic model tailored to the context of china where coal taxation reform takes place against the background of privatisation of coal firms and an open economy it finds that the adoption of special coal taxes is optimal for social welfare under most circumstances but may induce coal firms to commit opportunistic behaviour in the process of privatisation the paper also cautions about potential resistance to the reform from consumers coal firms and government officials

sectoral composition of government spending and macroeconomic in stability this article examines the quantitative interrelations between sectoral composition of public spending and equilibrium in determinacy in a two sector real business cycle model with positive productive externalities in investment when government purchases of consumption and investment goods are set as constant fractions of their respective sectoral output we show that the public consumption share plays no role in the model s local dynamics and that a sufficiently high public investment share can stabilize the economy against endogenous belief driven cyclical fluctuations when each type of government spending is postulated as a constant proportion of the economy s total output we find that there exists a trade off between public consumption versus investment expenditures to yield saddle path stability and equilibrium uniqueness 2014 western economic association international

competition and corporate governance in transition this paper examines the elements of institutional development critical to the enhancement of company performance in transition economies this includes initial conditions forms of privatization institutional frameworks and the competitiveness of markets comparing empirical evidence the paper concludes that there is a clear distinction in effectiveness of policies followed and their impact between central europe and cis countries this divergence is attributed to fundamentally different political attitudes toward reform the need of cis governments to gain political support for reform and as a consequence of the desire of central european countries to join european union

perception of risks in renewable energy projects the case of concentrated solar power in north africa the world needs to reduce greenhouse gas emissions to prevent climate change while meeting the energy needs of developed and developing economies recent studies suggest that generation of electricity from concentrated solar power in north african countries and its transmission to europe could provide european and north african partners with low carbon electricity the private capital will be likely required to achieve the scale of new investment and yet the north african region experience difficulties with sustaining high levels of foreign direct investment from the private sector the literature identifies a number of risks as barriers to investment and we examine these in the particular context of renewable energy development we conducted three stages of interviews with stakeholders to learn their perceptions of the risks most likely to affect renewable energy projects three class of risks regulatory political and force majeure which includes terrorism stand out as being of high concern of these regulatory risks are perceived as being the most consequential and the most likely to occur this suggests that attention to building the capacities of north african countries to develop implement and enforce sound regulations in a transparent manner could be an important step in promoting renewable energy cooperation with europe

insider privatization with a tail the screening contract and performance of privatized firms in rural china abstract this paper studies insider privatization in rural china and provides an explanation of why some firms have performed well after privatization but others have not we show theoretically that the underperformance of insider privatized firms could be due to the manager cum owner s lack of incentives after privatization a screening theory predicts that the buyout price is correlated with the postprivatization incentives and a firm s postprivatization performance increases with both the buyout price and postprivatization incentives drawing on data we collected in china we find evidence supporting the theory we also find that the buyout price decreases with the degree of information asymmetry

management ownership and market valuation an empirical analysis we investigate the relationship between management ownership and market valuation of the firm as measured by tobin s q in a 1980 cross section of 371 fortune 500 firms we find evidence of a significant nonmonotonic relationship tobin s q first increases then declines and finally rises slightly as ownership by the board of directors rises for older firms there is evidence that q is lower when the firm is run by a member of the founding family than when it is run by an officer unrelated to the founder

incumbent employees resistance to implementing privatization policy abstract the recent anti privatization trend in latin america france and south africa is a reminder that employees resist privatization because pre privatization firms tend to be over manned and to pay excessive wages we study the effect of employees resistance on the successful implementation of privatization in a stylized model in which the government interacts with employees of an unknown type the analysis clarifies some of the difficulties associated with the implementation process furthermore although common sense dictates that the government negotiates with the employees before finding an outside buyer we show that sometimes it is better off contacting an investor first

the multitask theory of state enterprise reform empirical evidence from china the degree of state ownership remains significant in the chinese economy despite more than two decades of economic reform since 1979 most of the remaining state owned enterprises soes are money losing and the few exceptional ones tend to be sheltered by government protection in selected industries yet china has been enjoying one of the most spectacular growth experiences in world history and much of the growth is driven by non state owned enterprises non soes given the poor financial performance of soes the co existence of state ownership and non state ownership in china is a puzzling phenomenon does state ownership exist solely for the benefit of politicians or has state ownership played any role in china s spectacular growth is there any rationale behind china s gradual and selective approach towards privatizing its soes what types of soes does the chinese government choose to privatize what are the consequences of privatization in this paper we offer a multitask theory of soe reform in the context of china which has predictions about the types of soes to be chosen for privatization and the results of privatization we then present empirical evidence supporting the basic premise of the theory and its predictions

indeterminacy and stabilization policy abstract it has been shown that a one sector real business cycle model with sufficient increasing returns in production may possess an indeterminate steady state that can be exploited to generate business cycles driven by animal spirits of agents this paper shows how an income tax schedule that exhibits a progressivity feature can ensure saddle path stability in such a framework and thereby stabilize the economy against sunspot fluctuations conversely an economy with a flat or regressive tax schedule is more susceptible to indeterminacy journal of economic literature classification numbers e32 e62

environmental performance of state owned and privatized eastern european energy utilities abstract privatization in eastern europe has helped in the transition of the region s economies from planned to free market however the effects of privatization on the environment are relatively unknown and many firms remain under state ownership today we compare the environmental performance of state owned and privatized energy utility plants in eastern europe utilizing a novel panel data that includes reported sulfur dioxide emissions energy input and ownership status we find that state owned plants emit more sulfur dioxide than privately owned plants this is environmentally significant as privatization is associated with a reduction in emissions of about 55

stimulating fuelwood consumption through public policies an assessment of economic and resource impacts based on the french forest sector model abstract stimulating renewable energy is a crucial objective in view of tackling climate change and coping with future fossil fuel scarcity in france fuelwood appears to be an important source for the renewable energy mix using the french forest sector model our paper aims to assess the impacts of three policy options to stimulate fuelwood consumption a consumer subsidy a producer subsidy and a fixed demand contract policy we explored their impacts in terms of five groups of criteria 1 forest resource dynamics 2 variations in wood products prices and quantities consumed and produced 3 trade balance 4 budgetary costs and 5 variations in agent surpluses we show that no policy option is more desirable than another on the basis of all of these criteria and that trade offs will determine which is the best policy option to be implemented

privatization in latin america what does the evidence say privatization is under attack criticisms run from corrupt deals to abuse of market power and social welfare losses we evaluate the empirical record on privatization relying on recent comprehensive studies from latin america the paper presents four main results first the increased profitability of privatized firms is not explained by sample selection biases second in the quest to identify the sources of increased profitability after privatization we find little evidence that validates concerns of generalized market power abuses exploitation of workers and lack of fiscal benefits third the manner in which privatization is carried out matters transparency and homogeneity in procedures speed and limited restructuring prior to privatization lead to better outcomes and less room for corruption and discretion finally privatization s success is enhanced by two complementary policies deregulation or reregulation of industries previously shielded from competitive forces and an effective corporate governance framework that facilitates privatized firms access to capital at lower cost overall the empirical record shows that privatization leads to increased profitability and productivity firm restructuring fiscal benefits output growth and even quality improvements most cases of privatization failure can be linked to poor contract design opaque processes with heavy state involvement lack of reregulation and a poor corporate governance framework

dynamic effects of government expenditure in a finance constrained economy abstract this paper introduces constant government expenditure in woodford s finance constrained model j econ theory 1986 with capital labor substitution as presented in grandmont pintus and de vilder j econ theory 1998 and investigates how government expenditure influences local dynamics near multiple steady states depending upon the elasticity of substitution between capital and labor in production

leviathan resists the endogenous relationship between privatization and firm performance using a panel dataset of privatized cement firms in turkey this paper models and finds support for the simultaneous relationship between privatization and firm performance it is found that favorable short run performance weak market potential higher employment lower socio economic development concentrated voter preferences and weaker representation of right wing parties in the firms locality delay the timing of privatization the paper also finds that privatization increases output in the medium term by reducing the labor stock and promoting the adoption of more advanced technology such that production shifts from constant to decreasing returns to scale

the governance of sustainable socio technical transitions a quasi evolutionary model of socio technical transitions is described in which regimes face selection pressures continuously differentiated transition contexts determine the form and direction of regime change in response to these pressures the articulation of pressures and the degree to which responses are coordinated and based on resources available within the regime define the transition context four alternative contexts are described endogenous renewal re orientation of trajectories emergent transformation and purposive transitions agency and power in the governance of regime transformation are analysed power to affect change depends on regime membership the distribution of resources for change and expectations

returns to skills around the world evidence from piaac abstract existing estimates of the labor market returns to human capital give a distorted picture of the role of skills across different economies international comparisons of earnings analyses rely almost exclusively on school attainment measures of human capital and evidence incorporating direct measures of cognitive skills is mostly restricted to early career workers in the united states analysis of the new piaac survey of adult skills over the full lifecycle in 23 countries shows that the focus on early career earnings leads to underestimating the lifetime returns to skills by about one quarter on average a one standard deviation increase in numeracy skills is associated with an 18 percent wage increase among prime age workers but this masks considerable heterogeneity across countries eight countries including all nordic countries have returns between 12 and 15 percent while six are above 21 percent with the largest return being 28 percent in the united states estimates are remarkably robust to different earnings and skill measures additional controls and various subgroups instrumental variable models that use skill variation stemming from school attainment parental education or compulsory schooling laws provide even higher estimates intriguingly returns to skills are systematically lower in countries with higher union density stricter employment protection and larger public sector shares

the financial and operating performance of newly privatized firms an international empirical analysis this study compares the pre and postprivatization financial and operating performance of 61 companies from 18 countries and 32 industries that experience full or partial privatization through public share offerings during the period 1961 to 1990 our results document strong performance improvements achieved surprisingly without sacrificing employment security specifically after being privatized firms increase real sales become more profitable increase their capital investment spending improve their operating efficiency and increase their work forces furthermore these companies significantly lower their debt levels and increase dividend payout finally we document significant changes in the size and composition of corporate boards of directors after privatization the last fifteen years have witnessed a significant global shift away from state socialism towards entrepreneurial capitalism one of the most important and visible aspects of this trend has been the enthusiasm with which governments of all political persuasions have sold their state owned enterprises soes to private investors in hopes that the generally unsatisfactory economic performance of these firms can be improved by the discipline of private ownership this denationalization process given its current title of privatization by the conservative government of margaret thatcher in

balanced budget rules distortionary taxes and aggregate instability a traditional argument against a balanced budget fiscal policy rule is that it amplifies business cycles by stimulating aggregate demand during booms via tax cuts and higher public expenditures and by reducing demand during recessions through a corresponding fiscal contraction this paper suggests an additional source of instability that may arise from this type of fiscal policy rule it shows that within the standard neoclassical growth model a balanced budget rule can make expectations of higher tax rates self fulfilling if the fiscal authority relies heavily on changes in labor income taxes to eliminate short run fiscal imbalances calibrated versions of the model show that indeterminacy occurs for income tax rates that are empirically plausible for the u s economy and other group of seven countries

indivisible labor lotteries and equilibrium abstract this paper considers an economy where labor is indivisible and agents are identical although the discontinuity in labor supply at the individual level disappears as a result of aggregation it is shown that indivisible labor has strong consequences for the aggregate bahavior of the economy it is also shown that optimal allocations involve lotteries over employment and consumption

the effects of privatization on efficiency how does privatization work summary uncovering the effects of privatization is difficult because privatization of a particular firm usually is not an accident this paper tests the effects of privatization on productive and allocative market efficiency using a rich panel data set of 22 privatized cement plants from turkey in the 1983 99 period since all public cement firms were privatized and we have pre and post privatization data for all we are able to avoid the problem of endogeneity associated with sample selection our analysis goes beyond just examining the privatization effects and explores how privatization really works changes in objectives of the firm ownership effect and changes in market structure environment effect may both be responsible for privatization outcomes we find that ownership effects are sufficient to achieve improvements in labor productivity our results on allocative efficiency however are dependent on changes in the competitive environment while all plants seem to improve labor productivity through work force reductions plants privatized to foreign buyers also increase their capital and investment significantly

insider power and wage setting in transition evidence from a panel of large polish firms 1988 1994 abstract we analyse wage setting behaviour in the period of transition using the right to manage model the results show a significant change in wage bargaining in 1990 however the insider power measured by the employees capacity to capture productivity gains persists the sensitivity of wages to productivity changes is much stronger on the upside than on the downside in soes insiders capture important part of labour productivity gains in firms transformed into treasury owned joint stock companies insider effect is weaker in privatised firms the bargaining power of the employees is too weak to let them push up wages in response to labour productivity growth these results are robust to the potential selection bias

indivisible labor and the business cycle abstract a growth model with shocks to technology is studied labor is indivisible so all variability in hours worked is due to fluctuations in the number employed we find that unlike previous equilibrium models of the business cycle this economy displays large fluctuations in hours worked and relatively small fluctuations in productivity this finding is independent of individuals willingness to substitute leisure across time this and other findings are the result of studying and comparing summary statistics describing this economy an economy with divisible labor and post war u s time series

the benefits of privatization evidence from mexico critics of privatization often argue that its benefits come at a high cost to society the authors test the validity of this criticism for mexico s privatization program one of the world s largest case by case programs assessing the performance of newly privatized firms in such areas as profitability and efficiency they find that these firms quickly close the gap with their peers in the private sector their findings suggest that the firms profit gains come from productivity gains 52 percent layoffs 33 percent and higher prices 15 percent

ownership changes and access to external financing this paper examines access to external financing in the privatization context and provides new evidence on the effects of financing constraints on performance and investment ownership reforms increase firms reliance on external financing empirically performance and investment changes around ownership reforms are increasing in country level measures of access to credit the presence of a severe prior public financing constraint contributes to stronger investment growth after privatization privatized enterprises do not outperform publicly owned industries all else given our analyses rely on new international sector and firm level data and correct for potential endogeneity of ownership changes

property rights and finance which is the tighter constraint on private sector investment weak property rights or limited access to external finance from a survey of new firms in post communist countries we find that weak property rights discourage firms from reinvesting their profits even when bank loans are available where property rights are relatively strong firms reinvest their profits where they are relatively weak entrepreneurs do not want to invest from retained earnings

indeterminacy and increasing returns abstract we investigate properties of the one sector growth model with increasing returns under two organizational structures capable of reconciling the existence of aggregate increasing returns with competitive behavior by firms the first involves input externalities the second involves monopolistic competition we show for parameters in close accord with recent literature on real business cycles that the model displays an indeterminate steady state that can be exploited to generate a model of business fluctuations driven by self fulfilling beliefs in our first class of models growth is generated by exogenous increases in factor productivity in the second class the marginal product of capital is large enough for endogenous growth journal of economic literature classification numbers e00 e3 o40

employment and wage effects of privatisation evidence from hungary romania russia and ukraine we use longitudinal methods and universal panel data on 30 000 initially state owned manufacturing firms in four transition economies to estimate the impacts of privatization on employment and wages the results in all four countries consistently reject job losses and they never imply large wage cuts from privatization to either foreign or domestic owners the domestic privatization estimates are close to zero for employment while for wages they are negative but small in magnitude estimated foreign privatization effects are nearly always positive and sometimes large for both outcome variables we find that the negligible consequences of domestic privatization result from effects on scale productivity and costs that are large but offsetting in hungary and romania and from small effects of all types in russia and ukraine the positive employment outcome of foreign ownership results from a substantial scaleexpansion effect that dominates the productivity improvement effect and the positive wage outcome from productivity improvement dominating the cost reduction effect

does firm ownership structure matter evidence from sugar mills in india abstract this paper examines the effect of firm ownership structure on firm behavior and the economic outcomes of upstream suppliers by comparing privately owned sugar mills to cooperatives and public mills in india in this setting government support for cooperative and public mills allows meaningful variation in ownership structure to be observed while the command area zoning system whereby mills are given monopsony power to operate within an assigned area helps tackle the identification challenge the borders of command areas allow for a geographic regression discontinuity design where underlying soil weather and institutional characteristics are exactly the same but ownership structure changes across boundaries using satellite images overlaid on digital maps to measure sugarcane grown along the borders as well as a survey to determine the effects of crop choices on farmer welfare i find that private mills encourage sugarcane production greater cane cultivation is tied to better credit provided by private mills and it results in higher income and consumption for farmers

exiting a lawless state an earlier paper showed that an economy could be trapped in an equilibrium state in which the absence of the rule of law led to asset stripping and the prevalence of asset stripping led to the absence of a demand for the rule of law highlighting a coordination failure this paper looks more carefully at the dynamics of transition from a non rule of law state the paper identifies a commitment problem as the critical feature inhibiting the transition the inability under a rule of law to forgive theft this can lead to the perpetuation of the non rule of law state even when it might seem that the alternative is pareto improving

chaos sunspots and automatic stabilizers abstract we consider a real business cycle model with an externality in production depending on parameter values the model has sunspot equilibria cyclical and chaotic equilibria and equilibria with deterministic or stochastic regime switching we study the implications of this model environment for automatic stabilizer tax systems stabilization is desirable because the efficient allocations are characterized by constant employment and output growth we identify an automatic stabilizer income tax subsidy schedule with two properties i it specifies the tax rate to be an increasing function of aggregate employment and ii earnings are subsidized when aggregate employment is at its efficient level the first feature eliminates inefficient fluctuating equilibria while the second induces agents to internalize the externality

financial and legal constraints to growth does firm size matter using a unique firm level survey database covering 54 countries we investigate the effect of financial legal and corruption problems on firms growth rates whether these factors constrain growth depends on firm size it is consistently the smallest firms that are most constrained financial and institutional development weakens the constraining effects of financial legal and corruption obstacles and it is again the small firms that benefit the most there is only a weak relation between firms perception of the quality of the courts in their country and firm growth we also provide evidence that the corruption of bank officials constrains firm growth

ownership concentration in privatized firms the role of disclosure standards auditor choice and auditing infrastructure we rely on a unique data set to estimate the impact of disclosure standards and auditor related characteristics on ownership concentration in 190 privatized firms from 31 countries accounting transparency can help alleviate the agency conflict between minority investors and controlling shareholders which is evident in the extent of ownership concentration since the expropriation of corporate resources by insiders hinges on these private benefits remaining hidden after controlling for other country level and firm level determinants we find weak no evidence that extensive disclosure standards auditor choice reduce ownership concentration in contrast we provide strong robust evidence that ownership concentration is lower in countries with securities laws that specify a lower burden of proof in civil and criminal litigation against auditors consistent with ball s 2001 predictions collectively our research implies that minority investors worldwide value legal institutions that discipline auditors in the event of financial reporting failure over both the presence of a big five auditor and better disclosure standards

sector based political analysis of energy transition green shift in the forest policy regime in france abstract this article examines energy transition political process from a sector based approach through the analysis of recent shift in the french forest policy regime we demonstrate that since 2007 energy transition policies have led to a harvesting turn within the french forest policy framework meaning that priority is given to wood mobilisation mainly for biomass uses in addition our findings suggest that the political authority wielded by the state over forest policy has shifted from forest administrative services to energy agencies and local authorities finally we show that although implementation of the harvesting turn is a cause of sectoral and inter sectoral tensions energy transition challenge also contributes to a process of re institutionalisation of mediation relationships among forestry stakeholders and wood based industries representatives the article concludes by arguing that sectors should retain relevant institutional frameworks for actors when choosing political arrangements required for implementing energy transition policy

on indeterminacy and growth under progressive taxation and productive government spending we examine the theoretical interrelations between equilibrium in determinacy and economic growth in a one sector representative agent model of endogenous growth with progressive taxation of income and productive flow of public spending we analytically show that if the demand side effect of government purchases is weaker the economy exhibits an indeterminate balanced growth equilibrium and belief driven growth fluctuations when the tax schedule is sufficiently progressive or regressive if the supply side effect of public expenditures is weaker indeterminacy and sunspots arise under progressive income taxation in sharp contrast to traditional keynesian type stabilization policies our analysis finds that raising the tax progressivity may destabilize an endogenously growing economy with fluctuations driven by agents self fulfilling expectations sur l indetermination et la croissance quand la fiscalite est progressive et les depenses gouvernementales productives on examine les interrelations theoriques entre l in determination de l equilibre et la croissance economique dans un modele de croissance endogene un secteur agent representatif quand la fiscalite sur le revenu est progressive et le flux de depenses publiques productif on montre analytiquement que si l effet du cote de la demande des achats gouvernementaux est relativement plus faible cela se traduit par un equilibre de croissance balancee indeterminee et des fluctuations de la croissance alimentees par les croyances quand la cedule de taxation est suffisamment progressive ou regressive si l effet du cote de l offre des depenses publiques est relativement plus faible l indetermination et les fluctuations emergent quand la fiscalite sur le revenu est progressive contrairement aux analyses traditionnelles de type keynesien des politiques de stabilisation ces analyses montrent qu augmenter la progresssivite de la fiscalite peut destabiliser une economie avec croissance endogene quand les fluctuations sont alimentees par les anticipations auto realisees des agents canadian economics association

effect of corporate economic performance on firm level environmental performance in a transition economy this paper analyzes the effect of corporate economic performance as measured by value added on firm level environmental performance in a transition economy in particular it analyzes this economic performance effect using an unbalanced panel of czech firms for the years 1995 1998 it assesses whether successful economic performance begets or undermines good environmental performance this connection seems especially important in transition economies since firms are dramatically restructuring their economic management approaches during transitional periods a majority of the analytical results indicate that successful economic performance undermines good environmental performance possibly indicating that more focused managerial efforts to improve economic outcomes may distract efforts to manage environmental matters better

insider ownership human resource strategies and performance in a transition economy researchers and potential investors in transition economies need to understand the human resource management hrm strategies of target firms since human resources are arguably their most valuable assets understanding is difficult however because hrm strategies help to determine firms performance but are in turn influenced by corporate governance particularly insider ownership this paper employs a structural equation modeling methodology to examine the relations between governance hrm strategies and performance in the context of a novel dataset of ukrainian industrial firms it is found that insider ownership is positively associated with high commitment hrm strategies and negatively with low commitment cost cutting hrm strategies cost cutting hrm strategies are in turn associated with weaker firm performance these outcomes correspond broadly with theoretical expectations

a comparison between economic systems with an application to transition abstract this paper develops a general equilibrium theory of endogenous firm and class formation under non contractibility with heterogeneous individuals a collectivist economy a private ownership economy and a mixed economy are compared on the basis of identical economic fundamentals methodological symmetry each economic system generates specific inefficiencies so that none dominates the others in general the main trade off is between the welfare loss associated with risk taking in the private ownership economy and the informational problems in the collectivist economy we then use this framework to study the political economy of transition between economic systems and provide detailed welfare results

ecological modernisation new perspectives abstract ecological modernisation understood as systematic eco innovation and its diffusion has by far the largest potential to achieve environmental improvements in general the market logic of modernisation and competition for innovation combined with the market potential of global environmental needs serve as important driving forces behind ecological modernisation in recent times however additional factors like rising energy prices or fears from climate change have favoured the rise of this innovation based approach to environmental policy the article deals with two special driving forces first there is growing evidence for the importance of smart environmental regulation secondly the increasingly complex actor constellation of global environmental governance leads to mounting business risks for polluters and thereby exerts pressure for eco innovation despite these favourable framework conditions the strategy of ecological modernisation nonetheless faces a number of inherent limitations these include the unavailability of marketable technological solutions for relevant environmental problems like the loss of species the rebound effect neutralising the incremental environmental improvements through economic growth the dilemma of the n curve as well as resistance by modernisation losers against this background structural solutions seem indispensable here eco innovations should be supported by transition management or ecological structural policy

the effect of arrests on the employment and earnings of young men many young men commit crime and many are arrested i estimate the effect of arrests on the employment and earnings of arrestees using a large longitudinal data set constructed by merging police records with ui earnings data i find that the effects of arrests are moderate in magnitude and rather short lived

when does privatization work the impact of private ownership on corporate performance in the transition economies this paper compares the performance of privatized and state firms in the transition economies of central europe while controlling for various forms of selection bias it argues that privatization has different effects depending on the types of owners to whom it gives control in particular privatization to outsider but not insider owners has significant performance effects where privatization is effective the effect on revenue performance is very pronounced but there is no comparable effect on cost reduction overlooking the strong revenue effect of privatization to outsider owners leads to a substantial overstatement of potential employment losses from postprivatization restructuring

privatization benefits in eastern europe abstract we document changes in the performance of over 6000 privatized and state owned manufacturing enterprises in seven eastern european countries over the initial transition period we find that privatization is associated with significant increases in sales revenues and labor productivity and to a lesser extent with fewer job losses the positive effect of privatization is stronger in economic magnitude and statistical significance as the time elapsed since privatization increases enterprises privatized for less than 2 years have labor productivity growth similar to that of state owned enterprises in contrast enterprises privatized for 3 or more years significantly outperform state owned enterprises the results are robust to the use of alternative econometric specifications fixed effects cluster effects and random effects and survive in six of the seven individual country samples the exceptions being hungary for sales growth and romania for labor productivity growth

water for life the impact of the privatization of water services on child mortality while most countries are committed to increasing access to safe water and thereby reducing child mortality there is little consensus on how to actually improve water services one important proposal under discussion is whether to privatize water provision in the 1990s argentina embarked on one of the largest privatization campaigns in the world including the privatization of local water companies covering approximately 30 percent of the country s municipalities using the variation in ownership of water provision across time and space generated by the privatization process we find that child mortality fell 8 percent in the areas that privatized their water services and that the effect was largest 26 percent in the poorest areas we check the robustness of these estimates using cause specific mortality while privatization is associated with significant reductions in deaths from infectious and parasitic diseases it is uncorrelated with deaths from causes unrelated to water conditions

economies of scale in banking indeterminacy and monetary policy this paper investigates economies of scale es in financial intermediation as a source of equilibrium indeterminacy consumption in the model can be purchased with currency and deposits and es in intermediation implies that deposit costs are decreasing in aggregate deposits the results suggest that indeterminacy does not depend on a large degree of es nor a large intermediation sector but on monetary policy and the determination of nominal interest rates monetary policies not targeting nominal rates allow for indeterminacy to arise for any degree of es while policies targeting nominal rates eliminates indeterminacy for all degrees of es

feedstock diversification for biodiesel production in brazil using the policy analysis matrix pam to evaluate the impact of the pnpb and the economic competitiveness of alternative oilseeds abstract while biodiesel feedstock diversification is a main objective of the brazilian national program for the production and use of biodiesel pnpb in portuguese its achievement has remained elusive and biodiesel is predominantly produced from soybean 75 this research uses the policy analysis matrix pam approach to evaluate the pnpb effects and compare the economic efficiency and the competitiveness of biodiesel from three oilseeds soybean rapeseed and sunflower in contrast to papers that present results of experimental biodiesel production initiatives this paper explores the case of representative production chains best available technology and management practices the findings indicate that biodiesel production is competitive from the three oilseeds but the profitability of biodiesel from the soybean is notably higher the tax breaks and subsidies provided by the pnpb have a positive impact on the profitability of biodiesel production chains 7 43 for soybean 3 88 for rapeseed 5 53 for sunflower these results are encouraging and suggest two actions i to review the incentive policies tax reduction and payments to farmers of the different crops pay for oil content instead of crop yield and ii to invest in organizational and managerial approaches in the alternative oilseed agricultural systems to improve their technical and economic efficiency

the financial and operating performance of privatized firms during the 1990s this study compares the pre and postprivatization financial and operating performance of 85 companies from 28 industrialized countries that were privatized through public share offerings for the period from 1990 through 1996 we document significant increases in profitability output operating efficiency and dividend payments and significant decreases in leverage ratios for our full sample of firms after privatization and for most subsamples examined capital expenditures increase significantly in absolute terms but not relative to sales employment declines but insignificantly combined with results from two previous directly comparable studies these findings strongly suggest that privatization yields significant performance improvements during the past two decades the privatization of state owned enterprises has moved from being a radical almost desperate policy initiative of the thatcher government in britain to being an accepted economic policy for governments of all ideological stripes according to gibbon 1998 860 billion has been raised by governments worldwide through privatizations with the bulk of this total coming since 1987 and at least one commentator roche 1996 predicts that no less than 6 trillion will be raised through privatizations over the next two decades in 1997 alone sales of public enterprises totaled a record 161 billion worldwide with more than 110 billion of the total coming during the second half of the year and 1998 s total of almost 140 billion indicates that the pace shows no sign of slackening as we approach a new millennium

returns to acquirers of privatizing financial services firms an international examination abstract while the literature reports improved performance for privatizing firms banking markets are different many privatizing financial services firms face unique problems such as an overhang of problem loans and weak credit cultures and legal systems we investigate the returns to successful bidders in privatization acquisitions of financial services firms examine short horizon performance and test whether such acquisitions result in a change in risk for the bidding firm our results show that the cumulative abnormal returns to shareholders of bidding firms are positive perhaps reflecting initial optimism that the foreign firm acquiring the privatizing firm would share in the success associated with privatization bidders also experience an increase in their total risk following the acquisition

the regulation of labor author s botero juan djankov simeon la porta rafael lopez de silanes florencio shleifer andrei abstract we investigate the regulation of labor markets through employment collective relations and social security laws in 85 countries we find that the political power of the left is associated with more stringent labor regulations and more generous social security systems and that socialist french and scandinavian legal origin countries have sharply higher levels of labor regulation than do common law countries however the effects of legal origins are larger and explain more of the variation in regulations than those of politics heavier regulation of labor is associated with lower labor force participation and higher unemployment especially of the young these results are most naturally consistent with legal theories according to which countries have pervasive regulaory styles inherited from the transplantation of legal systems

partial privatization and firm performance most privatization programs begin with a period of partial privatization in which only non controlling shares of firms are sold on the stock market since management control is not transferred to private owners it is widely contended that partial privatization has little impact this perspective ignores the role that the stock market can play in monitoring and rewarding managerial performance even when the government remains the controlling owner using data on indian state owned enterprises we find that partial privatization has a positive impact on profitability productivity and investment widespread privatization in recent decades has generated a large empirical literature concerning the effect of ownership on firm performance most studies find that privatization has a positive impact on the profitability and efficiency of firms see megginson and netter 2001 for a recent survey 1 the firms in these studies have had a majority of their assets privatized and control rights have been transferred from the government to private owners surprisingly little is known about the effect of partial privatization where the government remains the controlling owner this paper seeks to address this gap in the literature by investigating whether the performance of state owned enterprises in india is affected by the sale of non controlling equity stakes on the stock market

priorities and sequencing in privatization evidence from czech firm panel data abstract while privatization of state owned enterprises has been one of the most important aspects of the economic transition from a centrally planned to a market system no transition economy has privatized all its firms simultaneously this raises the question of whether governments privatize firms strategically in this paper we examine the determinants of the sequencing of privatization to obtain testable predictions about the factors that may affect sequencing we investigate the following competing government objectives i maximizing efficiency through resource allocation ii maximizing public goodwill from the free transfers of shares to the public iii minimizing political costs iv maximizing efficiency through information gains and v maximizing privatization revenues next we use firm level data from the czech republic to test the competing predictions about the sequencing of privatization consistent with the hypotheses of a government priority on revenues and public goodwill we find strong evidence that more profitable firms were privatized first the sequencing of privatization is also consistent with maximizing efficiency through information gains our results indicate that many empirical studies of the effects of privatization on firm performance suffer from a selection bias

distance to the efficiency frontier and foreign direct investment spillovers are firms in the former communist economies converging to the world standard this is the key question in the most challenging economic transformation at the start of this century while expert opinions differ on what constitutes a successful and complete transition it is generally acknowledged that transition economies need to raise their productivity substantially in order to catch up with the advanced countries 1 in this chapter we show how much progress has been made in reducing the distance between the efficiency of domestic firms and the world technology frontier in two transition economies the czech republic and russia and we assess whether the presence of foreign firms in these countries contributes to the reduction of the productivity gap either through knowledge spillovers or competition

regulation competition and liberalization in many countries throughout the world regulators are struggling to determine whether and how to introduce competition into regulated industries this essay examines the complexities involved in the liberalization process while stressing the importance of case specific analyses this essay distinguishes liberalization policies that generally are procompetitive from corresponding anticompetitive liberalization policies

the real effects of government owned banks evidence from an emerging market using plant level data for brazilian manufacturing firms this paper provides evidence that government control over banks leads to significant political influence over the real decisions of firms i find that firms eligible for government bank lending expand employment in politically attractive regions near elections these expansions are associated with additional favorable borrowing from government banks further these persistent expansions take place just before competitive elections and are associated with lower future employment growth by firms in other regions the analysis suggests that politicians in brazil use bank lending to shift employment towards politically attractive regions and away from unattractive regions

heat or power how to increase the use of energy wood at the lowest cost abstract we compute the optimal subsidy level for fuelwood consumption that makes it possible to achieve the french biomass energy consumption target for this purpose we model the competition and trade offs between the consumption of fuelwood for heat fw h and the consumption of fuelwood for electricity fw e to do so we couple a forest sector model with an electricity simulation model and we test different scenarios combining fw h and fw e that account for contrasting potential increases in the carbon price and the potential reduction in the number of nuclear plants we assess the implications of these scenarios on 1 the budgetary costs for the government 2 industrial wood producers profits 3 cost savings in the power sector for the different scenarios tested and 4 the carbon balance we show that the scenario with the highest carbon price and the lowest number of nuclear plants is the least expensive from a budgetary perspective indeed when associated with a high carbon price co firing may increase fw e demand with a lower subsidy level which makes it possible to reduce the cost of reaching the target however in this case fw e crowds out part of fw h which may cause political and economic issues from a carbon balance perspective an fw h only scenario performs better than any other scenario that combines fw h and fw e due to the relatively low emissions factors of alternative technologies for electricity generation and in particular nuclear energy

efficiency and ownership structure the case of poland we examine the effects of foreign entry on productive efficiency during the polish investment liberalisation the performance of foreign acquisitions is compared to foreign firms entering the marke

sectoral systems of innovation and production the concept sectoral system of innovation and production provides a multidimensional integrated and dynamic view of sectors it is proposed that a sectoral system is a set of products and the set of agents carrying out market and non market interactions for the creation production and sale of those products a sectoral systems has a specific knowledge base technologies inputs and demand agents are individuals and organizations at various levels of aggregation they interact through processes of communication exchange co operation competition and command and these interactions are shaped by institutions a sectoral system undergoes change and transformation through the co evolution of its various elements 2002 elsevier science b v all rights reserved

aggregate instability under balanced budget consumption taxes a re examination we re examine the destabilizing role of balanced budget fiscal policy rules based on consumption taxation using a one sector model with infinitely lived households we consider a specification of preferences derived from jaimovich 2008 14 and jaimovich and rebelo 2009 15 which is flexible enough to encompass varying degrees of income effect when the income effect is not too large we show that there exists a laffer curve which explains the multiplicity of steady states and that non linear consumption taxation may destabilize the economy promoting expectation driven fluctuations if the elasticity of intertemporal substitution in consumption is sufficiently larger than one and the tax rate is counter cyclical with respect to consumption numerical illustrations also show that consumption taxation may be a source of instability for most oecd countries for a wide range of structural parameters configurations we finally prove the robustness of our conclusions if we consider a discrete time setup

decomposing the labor market earnings inequality the public and private sectors in vietnam 1993 2006 in contrast with the typical transition to a market economy earnings inequality in vietnam between 1993 and 2006 appears to have decreased and the earnings gap in favor of public employees appears to have widened we use a comparative advantage model to disentangle the effect of sorting workers across sectors from the effect of the differences in returns to workers skills the selection of the best workers into the public sector is clearly an important component of the explanation for the public private sector earnings gap but the widening of this gap over time is primarily due to changes in the compensation patterns we find that in the 1990 s public employees were underpaid compared with their earning potential in the private sector whereas in the early 2000s public employees earned similar returns to their comparative advantage in the public and private sectors the increasing homogeneity in returns to skills in the vietnamese labor market appears to explain both the increase in the public private pay gap and the decrease in overall inequality

restructuring of firms in transition ownership institutions and openness to trade we develop a theoretical framework for defensive and strategic restructuring and provide estimates of restructuring in privatized firms in an advanced transition economy slovenia our rich data point to both types of restructuring as well credit rationing and bargaining with respect to investment privatized firms display profit maximizing behavior and a firm s export orientation and institutional features such as insider vs outsider privatization employee ownership and employee control do not affect the firm s employment and investment behavior the results suggest that a major exposure to world competition induces similar economic behavior in firms with different structural and institutional characteristics

business environment exports ownership and firm performance abstract we use two large samples of firms to assess the effects of business environment constraints competition export orientation and ownership on firm performance we deal with omitted variables errors in variables and endogeneity and find that few business constraints affect performance replicating the analysis with doing business and heritage foundation indicators of the business environment yields similar results in fact country fixed effects reflecting time invariant differences in the business environment as well as other factors such as health care and education matter more for firm performance than differences in the business environment across firms within countries

to steal or not to steal firm attributes legal environment and valuation data on corporate governance and disclosure practices reveal wide within country variation that decreases with the strength of investors legal protection a simple model identifies three firm attributes related to that variation investment opportunities external financing and ownership structure using firm level governance and transparency data from 27 countries we find that all three firm attributes are related to the quality of governance and disclosure practices and firms with higher governance and transparency rankings are valued higher in stock markets all relations are stronger in less investor friendly countries demonstrating that firms adapt to poor legal environments to establish efficient governance practices

mining matters natural resource extraction and firm level constraints abstract we estimate the impact of local mining activity on the business constraints experienced by 25 777 firms across nine large and resource rich countries we find that the presence of active mines in firms immediate vicinity

good and bad institutions is the debate over cross country firm level evidence from the textile industry using firm level data from nine developing countries we demonstrate that certain institutions like restrictive labour market regulations that are considered bad for economic growth might be beneficial for production efficiency whereas good business environment which is considered beneficial for economic growth might have an adverse impact on production efficiency we argue that our results suggest that there might be significant difference in the macro and micro impacts of institutional quality such that the classification of institutions into good and bad might be premature

selection staging and sequencing in the recent chinese privatization selection in privatization is a decision making process of choosing state owned enterprises soes prioritizing and sequencing privatizing events and determining the extent of private ownership in partial privatization we investigate this process in an important but rarely studied case of china based on the soe population over 1998 2008 we track 49 456 wholly soes and identify 9 359 privatization cases over time our econometric analysis concludes i the privatization selection is a complex decision making process in which local governments balance between various economic financial and political objectives ii in the recent chinese privatization firm performance relates to the selection staging and sequencing in privatization in an inverted u fashion the worse and the best performing soes are more likely to remain state owned maintain higher state holding when privatized and are less likely to be privatized later in time these patterns suggest the privatization reform slowdown and the underlying changes in the privatization policy

balanced budget rules and aggregate instability the role of consumption taxes it is known that in a real business cycle model with constant returns to scale and a balanced budget fiscal policy rule steady state indeterminacy may arise due to endogenous labour income tax rates this article shows that when the government finances its expenditures via an endogenous consumption tax instead a steady state is always saddle path stable consequently combining income taxes with consumption taxes makes the ranges of indeterminacy shrink thus reducing the possibility of aggregate instability from a policy perspective the results provide an additional argument in favour of consumption taxes in place of capital taxes

indeterminacy in a model with sector specific externalities abstract i examine a model with two sectors of production consumption and investment in the model indeterminacy of equilibria results due to the presence of small sector specific externalities in production in fact i find that indeterminacy results with a certain minimum value of the externality in the investment sector even with no externality in the consumption sector i find that the indeterminacy properties of the model vary depending on the form of the utility function for example with utility that is logarithmic in consumption these properties are completely independent of the value of the externality in the consumption sector

indeterminacy with no income effect preferences and sector specific externalities abstract we examine a two sector real business cycle rbc model with sector specific externalities in which household utility exhibits no income effect on the demand for leisure unlike in the one sector counterpart indeterminacy can result with sufficiently high returns to scale in the investment sector moreover the smaller the labor supply elasticity the lower the level of externalities needed for indeterminacy this finding is the opposite of that in all existing rbc based indeterminacy studies finally in contrast to previous sunspot driven two sector rbc models our economy is able to match the stylized facts that sectoral labor inputs are positively correlated and consumption is procyclical

coase versus the coasians who should enforce laws or contracts judges or regulators many coasians though not coase himself advocate judicial enforcement we show that the incentives facing judges and regulators crucially shape this choice we then compare the regulation of e nancial markets in poland and the czech republic in the 1990s in poland strict enforcement of the securities law by a highly motivated regulator was associated with a rapidly developing stock market in the czech republic hands off regulation was associated with a moribund stock market i introduction at the heart of economists traditional skepticism about government regulation is the coase theorem coase 1960 the theorem states that when property rights are well dee ned and transaction costs are zero market participants will organize their transactions in ways that achieve efe cient outcomes when they can do so it is not necessary for the government to engage in corrective actions through taxes regulations or even legal rules financial markets are often used to demonstrate the coase theorem s case against regulation advocates of the regulation of these markets point to a variety of potential failures such as the ability of security issuers to expropriate both potential and existing investors through misrepresentation or proe t diversion investors fear of such expropriation prevents e rms from raising external funds and keeps efe cient projects from being undertaken not so reply the coasians they point out that most securities transactions take place between sophisticated adults and that both the buyers and the issuers of securities have available to them a vast range of private arrangements to achieve efe ciency including contracts such as corporate charters certie cation by intermediaries and various forms of bonding such contracts render most laws and regulations unnecessary stigler 1964 easterbrook and fischel 1991