agriculture and the transition to the market agricultural sectors in eastern and central europe are large so that changes in producer prices farm employment and land ownership affect substantial numbers of people in the past food in the region was politicized for decades governments of eastern european countries and the ussr offered their citizens stable subsidized food prices and a steadily improving diet in an effort to demonstrate the superiority of communism over capitalism during the transition the context has changed but food remains politicized many consumers in the region are ill prepared to pay the real costs of food which are quite high the task of reducing those costs will be difficult involving restructuring of farms and fostering competition in processing and distribution management of the agricultural transition will affect the political sustainability of the process and influence agriculture s contribution to the growth of emerging market economies although the agricultural sector of eastern and central europe is large soviet agriculture dwarfs it in its impact on the region and the world a positive program to stop the decline in soviet agriculture could contribute to economic growth and political stability failure to remedy the fundamental flaws in soviet agriculture will speed the country s slide into poverty and ethnic turmoil and undermine the efforts of central and eastern europeans to succeed

intertemporal equilibrium and the transfer paradox the transfer paradox may occur in a world with only two countries at a dynamically stable intertemporal competitive equilibrium in a framework of overlapping generations with production and investment a transfer of income may immiserize the recipient while enriching the donor away from the golden rule a transfer may result in a pareto improvement

privatization public offerings and political objectives this paper empirically analyses the political and economic objectives underlying privatization on the stock market particularly the factors of sips underpricing are explained and the study analyses whether the change of political parties in government play a role on the issue the paper has two main findings first larger initial returns occurred in the early stages of privatization second the change of government from left wing to right wing did not lead to significantly higher levels of underpricing the results show that governments are quite pragmatic with respect to underpricing maximizing proceeds from sips shows to be more important than ideological differences between parties in government

computing multi period information constrained optima this paper presents a detailed theoretical derivation and justification for methods used to compute solutions to a multi period including infinite period continuum agent unobservedeffort economy actual solutions are displayed illustrating cross sectional variability in consumption and labour effort in the population at a point in time and variability for a typical individual over time the optimal tradeoff between insurance and incentives is explored and the issue of excess variability is addressed by consideration of the analogue full information economy and various restricted contracting regimes

optimal taxes without commitment abstract in the problem of optimal taxation in an economy with labor and capital the optimal solution when the government can commit to a sequence of tax rates entails that the tax on capital tends to zero in the limit with all the tax burden on labor it is well known however that this solution is time inconsistent so if the commitment power is not perfect this second best tax plan will not be sustainable we model explicitly the trade off between the cost of revising the tax plan and the benefit of the revision as a result when commitment is not possible both the limit tax rate and the steady state capital are different from their levels in the second best solution limit taxes on capital may be strictly positive but it may also be the case that the only sustainable plan has subsidies to capital the subsidies induce an overaccumulation of capital which becomes a commitment device against revisions of the tax plan journal of economic literature classification numbers h21 c73

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

renegotiation and symmetry in repeated games abstract the paper derives a theory of renegotiation proofness in symmetric repeated games based on a notion of equal bargaining power according to consistent bargaining equilibrium a player can mount a credible objection to a continuation equilibrium in which he receives a particular expected present discounted value if there are other self enforcing agreements that never give any player such a low continuation value after any history the definition does not imply strongly symmetric solutions but under modest assumptions consistent bargaining equilibria of infinitely repeated games with perfect monitoring are strongly symmetric such solutions have an unusually elementary characterization journal of economic literature classification numbers c7 c72

brazilian privatization in the 1990s abstract this paper makes a partial assessment of the brazilian privatization program in the 1990s the article focuses mainly on the fiscal impact of asset sales which we argue has been relatively small we conclude that the failure of the governments attemps has reduced the fiscal benefits of privatization and inhibited the goverment s capacity to impose limits on buyers who have increased their market power through the acquisition of state owned enterprises in practice the main objective of the privatization program has been to highlight the commitment to market orieted reforms in a certain sense privatization has created its own logic beyond its original objectives

is incomes policy the answer to unemployment in western europe unemployment has remained obstinately high ever since 1975 what has prevented governments from reducing it the answer is simple if unemployment were reduced by normal methods inflation would rise it follows that the only way to cut the long run level of unemployment is to find some other way of controlling inflation no such device will be costless but if we could find any method that was less costly than unemployment we ought to adopt it maurice chevalier was asked in later life what he thought of old age it s not so bad he replied when you consider the alternative that was a true economist talking and it is also the spirit in which i shall approach the unhappy choices open to us my argument will proceed roughly as follows first imagine that a costless incomes policy is available then most people would probably agree that if inflation was too high a temporary incomes policy would be a good idea in order to get inflation down but what then when it was down we would still be left with far too high an unemployment rate only a permanent incomes policy can substantially reduce the non inflationary level of unemployment however against these benefits have to be set the costs of an incomes policy a conventional incomes policy which permanently suspended collective bargaining would be out of the question in a free society so we have to have an incomes policy that works by incentive rather than by regulation the best thing would be a tax on wage increases levied on employers and proportional to wage increases above a prescribed norm i shall spend some time discussing this tax using various different models of wage setting to explain how it would have its effect and finally i shall try producing a first draft of the operator s manual

on insider privatization privatization is proceeding slowly in many eastern european countries this is largely because the insiders who currently have control but not property rights to the firms oppose outsider privatization privatization would proceed faster if governments decided to go the insider privatization route there would seem to be two strong efficiency arguments for doing so first insider privatization aligns control and property rights this gives the right incentives to insiders second if for some reason insiders cannot do the job themselves they will have the right incentives to sell the firms to those outsiders who can our paper focuses on this second argument we conclude that it is not as obvious as it seems there is a wedge between the value of the firm to insiders and the value of the firm to outsiders depending on the details of insider privatization and on the details of the resale process this wedge may prevent resale and thus prevent desirable restructuring

mixed markets and crime abstract this paper specifies and solves a two stage game theoretic model of a mixed market for crime control in the first stage of the model private targets and the government choose levels of policing in the second stage criminals choose targets and the severity of the crimes that they commit the paper s key results are as follows first private policing can both divert crime to targets that lack private protection and also increase the severity of the crime that these less protected targets suffer second an increase in private policing reduces the aggregate expenditure on traditional policing this is an instance of a political incentive externality where private policing affects the objective function of the government specifically it reduces the level of traditional policing that is consistent with the samuelson condition for efficient provision of a public good third the substitution of private for public policing carries with it a change in the technology of policing in effect private policing leads to a shift from enforcement and punishment towards monitoring and target hardening this in turn may lead to an increase in the severity of crime fourth the mixed policing equilibrium is inefficient and in some situations mixing may reduce the utility of all targets

rate base selection and the structure of regulation this article investigates the role played by rate base valuation rules in the context of rate of return regulation it shows 1 that there is nothing inherently fair about any particular valuation rule 2 that properly interpreted rate bases represent promises of future returns 3 that valuation rules can be fairly selected from a very broad class and 4 that once this is recognized rate of return regulation represents a highly effective and flexible means of avoiding the dynamic consistency problems associated with repeated regulatory reviews in addition the article investigates the nature of optimal rate base valuation rules

tax push inflation in a unionized labour market in this paper the effect of changes in the average rate and in the progressivity of direct taxes on a the level of wages and b the extent to which cost of living increases are transmitted to wages are considered for a unionized labour market these effects are derived theoretically for different union objectives and the models applied to data for italian industry in a form which allows discrimination between these different objectives the empirical estimates for the preferred model are then used to determine the effects of the postulated tax changes

rational expectations and policy credibility following a change in regime we examine the dynamic path of an economy after a change in regime when neither the policy to be followed nor the reactions of the public are known the model is an application of kreps and wilson s reputation model to barro and gordon s macroeconomic policy game equilibrium is defined to be the dynamically consistent solution to a game between the government and the private sector it involves mixed strategies and bayesian learning by both sides until the uncertainty about government and public behaviour is resolved the absence of complete credibility of government policy and intransigence of private sector wage demands increase the output loss of disinflation the analysis also sheds light on the strategic nature of economic policymaking and the role of information in macroeconomics

time consistent taxation by a government with redistributive goals abstract in a dynamic economy whose government is interested in both equity and efficiency time consistency problems arise even if the government has access to nondistortionary tax instruments moral hazard in production leads to a nondegenerate distribution of income which the government would like to flatten ex post self enforcing social agreements can mitigate the tendency toward excessive redistribution we investigate the nature of the distortions caused by the time consistency problem and show that in the constrained optimal equilibrium usually a linear tax schedule is imposed this remains true if renegotiation of the social agreement is possible journal of economic literature classification numbers c7 c73 e6 h21

privatization policy in an international oligopoly this paper studies privatization policy in an international oligopoly the argument that equal treatment of foreign investors will be detrimental to domestic welfare by shifting profits from domestic to foreign firms is shown to be less relevant in privatization auctions than in greenfield fdi models since these profi ts hifts are partly paid for by the foreign firms in the bidding competition effects of local equity requirements trade and investment policies are also studied it is for instance shown that small local equity requirements are likely to be beneficial but large ones are counterproductive by preventing welfare enhancing foreign acquisitions

the impact of party alternative on the stock market the case of japan this paper tries to clarify whether change in political regime has an effect on the behaviour of the stock market in japan the empirical study finds that the transition of ruling party effect is not a crucial variable to the nikkei 225 the alienation felt by the japanese about the political environment resulting in a succession of prime ministers does not influence the nikkei 225 stock market behaviour therefore former prime ministers who have resigned have become scapegoats for the poor performance of financial and economic policies

time consistent protection with learning by doing abstract can a government induce efficiency gains in his domestic industry by protecting it against foreign competition would such trade protection be time consistent the present paper builds a dynamic equilibrium model that accounts for learning by doing effects that link firms strategies over time the model shows that the existence of dynamic economies of scale suffices to overcome the traditional government s lack of commitment of its tariff policy this paper compares the infinite horizon markov perfect equilibrium of this game with the dynamic equilibrium under commitment as well as the static nash equilibrium equilibrium strategies are derived in closed form by solving a linear quadratic differential game optimal trade policy involves higher tariff levels than in the static setup in order to account for future gains in efficiency under reasonable assumptions the unique stable mpe is characterized by a domestic price and tariff that decrease as experience accumulates thus supporting the future liberalization of trade as an equilibrium feature of this dynamic game

the impact of ownership on price setting in retail energy markets the german case abstract this paper analyzes whether public ownership has an impact on providers price setting under the assumption of more efficient energy provision which benefits customers a large number of former energy monopolists have been privatized in line with the liberalization of energy markets in germany at the end of the 1990s however current re municipalizations are justified by similar arguments in the public debate based on a dataset on the ownership structure of energy providers we find that public property or private property itself is not the decisive factor for lower retail and wholesale prices rather a high ownership concentration leads to low prices regardless of the type of owner as public investors often seek total ownership of a provider households which are less willing to switch benefit at least indirectly from public ownership tests for robustness of our results applying different owner and concentration measures confirm the results independently from the underlying estimation specification

equity and efficiency in rationed labor markets the social welfare implications of income tax policy are shown to critically depend on whether or not labor markets are rationed i e on the existence of involuntary unemployment with rationed labor markets raising taxes on the employed and transfers to the unemployed might improve both equity and efficiency it improves equity by redistributing income from the employed to the unemployed it improves efficiency as it encourages people with a small utility surplus of employment to exit the labor market leaving their jobs for people with a higher utility surplus i derive conditions under which this result continues to hold when only part of the labor market is rationed when there is both frictional and rationing unemployment and when rationing endogenously follows from trade unions monopoly power

share issue privatizations as financial means to political and economic ends abstract this study examines how political and economic factors affect the offer price share allocation and other terms governments choose when they privatize state owned enterprises via a public share offering using a 59 country sample of 630 share issue privatizations sips with total proceeds of over 446 billion during the period 1977 1997 we find that governments consistently underprice sip offers tilt their share allocation patterns to favour domestic investors impose control restrictions on privatized firms and typically use fixed price offers rather than book building or competitive tender offers all to further political and economic policy objectives

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

credible monetary policy in an infinite horizon model recursive approaches abstract this paper develops recursive methods to study optimal and time consistent policy in dynamic models we analyze a version of calvo s 1978 monetary model and show that its time consistent outcomes can be completely characterized as the largest fixed point of either of two operators recursive application of these operators provides a computing algorithm which always converges to the set of time consistent outcomes finally we obtain valuable information about the nature of time consistent outcomes it is discovered in particular that all such outcomes are markovian the methods obtained are intuitive and should be useful for many applications journal of economic literatureclassification numbers e61 e52 c61

interactions between investment timing and management effort under asymmetric information costs and benefits of privatized firms abstract in this paper we examine the interactions between investment timing and management effort in the presence of asymmetric information between the owner and the manager where the manager has an informational advantage we find that investment timing is later under asymmetric information than under full information implying a decrease in the value of equity option however in order to minimize any distortion under underinvestment management effort is greater under asymmetric information than under full information we show that there are trade offs in the efficiencies of investment timing and management effort under asymmetric information these results fit well with the findings of past empirical studies concerning the costs and benefits of privatized firms

signalling and the pricing of new issues this paper develops a signalling model with two signals two attributes and a continuum of signal levels and attribute types to explain new issue underpricing both the fraction of the new issue retained by the issuer and its offering price convey to investors the unobservable intrinsic value of the firm and the variance of its cash flows many of the model s comparative statics results are novel empirically testable and consistent with the existing empirical evidence on new issues in particular the degree of underpricing which can be inferred from observable variables is positively related to the firm s post issue share price

progressive tax and inequality in a unionized economy in this paper we develop a heterogeneous agent endogenous growth model of a unionized economy with distinct progressive tax schedules on labor and capital income with time preference heterogeneity the effective labor force balanced growth and income inequality are endogenously determined and these interact with each other a reduction in the degree of progressive labor tax yields a double dividend in terms of reducing income inequality and boosting economic growth while capital income progressivity displays the usual growth inequality trade off particularly the double dividend effect becomes more pronounced when unionization is declined or trade unions become more wage oriented leading to the so called cheshire cat phenomenon

the british electricity experiment the privatization of the electricity supply industry esi in britain which began 1990 is in itself an unremarkable event much of the esi is privately owned in several european countries and in the united states and the u k privatization program has embraced utilities since 1984 when british telecom was privatized the thing that is remarkable about recent policy toward the industry is the radical nature of the regulatory reform accompanying privatization a vertically integrated administered generation and transmission structure was replaced overnight on march 31 1990 by one that is deintegrated and market based generation and transmission have been separated and there has been an attempt to establish competition in generation a number of countries have been moving gradually in the direction of encouraging competition but nowhere else have such dramatic changes been implemented so quickly

reputation and time consistency recent work has shown that reputational arguments based on trigger strategies can sometimes be used to deal with the problem of time inconsistency in government policy this idea was exploited by robert barro and david gordon 1983 in a model of inflation and by v v chari and patrick kehoe 1988 in a model of capital taxation here it is shown that reputational arguments of this sort are widely applicable 2 a general policy model is developed based on an economy that is stationary over time contains identical households and has no endogenous state variables it is shown in general that the infinite horizon version of this model has equilibria in trigger strategies that yield outcomes strictly better than those attainable as equilibria in the one period model

government s credit rating concerns and the evaluation of public projects we study how considerations regarding the credit rating of the government s debt affect privatization policy credit market discipline presses the government to put more weight on the monetary aspect of public projects relative to their social benefits as the anticipated income increases its creditors confidence in its ability to repay debt yet several informational problems undermine this discipline leading to a costly downgrading of the credit rating dynamic inconsistency occurs when the monetary to social benefi tt radeoff is made only after the credit market has priced government s debt such as in the decision of the toll on a road projects are operated with an excessive emphasis on social benefits adverse selection occurs when the government has private information regarding a prospective project s characteristics such as anticipated traffic project selection is tilted towards those with high social benefits and low monetary benefi ts we study the possible roles for privatization to alleviate these informational problems and evaluate the regimes with and without the option for privatization

the folk theorem with imperfect public information the authors study repeated games in which players observe a public outcome that imperfectly signals the actions played they provide conditions guaranteeing that any feasible individually rational payoff vector of the stage game can arise as a perfect equilibrium of the repeated game with sufficiently little discounting the central condition requires that there exist action profiles with the property that for any two players no two deviations one by either player give rise to the same probability distribution over public outcomes the results apply to principal agent partnership oligopoly and mechanism design models and to one shot games with transferable utilities copyright 1994 by the econometric society

endogenous asset ownership structures in deregulated markets abstract this paper determines the equilibrium ownership structure in an emerging market deregulated by a joint privatization and investment liberalization it is shown that bidding competition in the privatization stage is not sufficient for reaching an efficient equilibrium market structure competition in the ensuing entry stage is also required otherwise one firm can induce another to take the role of the weak firm in the subsequent product market competition by making concessions in the bidding in the privatization auction it is also shown that employment guarantees may help the buyer of the privatized firm abstain from investing and thus create a less competitive market structure

public private mixed delivery and information effects this paper analyses public private mixed delivery of essential public services under price regulation a private firm may have lower production costs and can potentially provide a performance benchmark for a public firm a public firm may offer higher quality service and can reveal the production cost of the private firm to the regulator however this paper shows that public private mixed delivery does not always dominate public delivery or private delivery mixed delivery is optimal only when i the cost uncertainty of the private firm is large ii the managerial incentive problem of the public firm is large and iii the performances of the public and private firms are highly correlated

an empirical investigation of ipo returns and subsequent equity offerings abstract several recent papers present signaling models in which firms underprice their initial public offerings of equity ipos so that they can subsequently issue seasoned equity at more favorable prices we test the implications of these models we find a positive relation between ipo underpricing and the probability and size of subsequent seasoned offerings although these results are consistent with the implications of the signaling hypotheses the economic significance appears weak we conduct additional tests to evaluate other explanations for these findings and find the alternatives more compelling

an analysis of the principal agent problem most analyses of the principal agent problem assume that the principal chooses an incentive scheme to maximize expected utility subject to the agent s utility being at a stationary point an important paper of mirrlees has shown that this approach is generally invalid we present an alternative procedure if the agent s preferences over income lotteries are independent of action we show that the optimal way of implementing an action by the agent can be found by solving a convex programming problem we use this to characterize the optimal incentive scheme and to analyze the determinants of the seriousness of an incentive problem

varieties of capitalism and the internationalization of state owned enterprises this article sheds light on how the internationalization of state owned enterprises is influenced by the state involvement in ownership and by the home country s institutional settings integrating international business literature with the debate on the varieties of capitalism we contend that state dominated enterprises internationalize more less than privately owned enterprises in coordinated liberal market economies whereas they exhibit an inconstant behavior in state influenced market economies our analysis on a sample of enterprises pertaining to 20 oecd countries supports our hypotheses this article adds to studies on the influence of institutions on firms internationalization and has implications for both managers and policymakers

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

ownership and firm innovation in a transition economy evidence from china we examine innovation performance of firms in a transition economy from an ownership perspective we focus specifically on the relationship between ownership structures and firm innovation performance drawing on data from 548 chinese firms we find volume of patent registration to be most strongly influenced by foreign ownership in the firm along with firm affiliation within a business group the influence of state and institutional ownership on innovation performance is positive but lagged contrary to expectations insider ownership leads to lower innovation performance and concentrated ownership has no significant impact our study has two principal contributions firstly we utilize a comprehensive treatment of ownership characteristics overcoming weakness in previous studies that have used a more narrow focus on ownership type secondly we contribute to understanding of how firms in transition economies build indigenous capabilities for innovation by drawing attention to the interplay of foreign and domestic control of agents innovation

the effects of capital income taxation on wage formation in this paper the effects of capital income taxation on wage formation are studied using oecd data the results indicate that a rise in the tax rate on capital income will reduce real wages and increase employment

privatization and economic growth an empirical investigation from a sample of developing market economies this paper explores the economic determinants of privatization programmes and the macroeconomic impact of this institutional reform on the growth rate of the gdp a sample of thirty five developing market economies is considered over the 1988 92 period probit and tobit models are used to identify the determinants of successful privatization programmes then regressions are run where probabilities probit and expected values tobit are successively included as additional regressors beside the potential influence of other economic policy variables a significant positive effect is highlighted giving evidence of the importance of divestiture the economic effect is found to be stronger when this institutional reform took place in industry or infrastructure

the pitfalls of water privatization failure and reform in malaysia summary this paper examines why private participation in infrastructure ppi in water continues to be promoted despite poor results in developing countries it argues that the main characteristics of infrastructure discourage private investment and necessitate state subsidies which dilute private risks and incentives and facilitate rent seeking as a result ppi is characterized by public financing selective private investments and inconclusive efficiency gains this is reflected globally and in malaysia where ppi continues to be promoted because it provides captive rents the political factors that drive ppi invariably compromise institutional solutions as malaysia s water sector reforms illustrate

is the optimal labor income tax progressive in a unionized economy this paper concerns optimal nonlinear labor income taxation in an economy with union wage setting and endogenous hours of work the purpose is to study the determinants of tax progression we show that the optimal degree of progression of the labor income tax depends on the extent to which the government can influence the wage rate via tax policy as well as on its ability to redistribute income across individuals in addition the argument for progressive labor income taxation depends on whether hours of work are chosen by the employed themselves or the union

financing infrastructure in developing countries this article develops a theoretical framework to analyse options for financing infrastructure in developing countries we build a basic model that gives motivations for using a combination of public finance private debt and private equity the model is then extended in a number of ways to examine factors that are important for developing countries we focus in particular on key institutional weaknesses that are often important for infrastructure investment overall we show that such weaknesses can be key in determining financing choices but that they do not all push in the same direction financing schemes must therefore be adapted to consider the institutional limitations that are most pertinent in any given context

privatization in theory and practice privatization george yarrow this paper examines the theoretical and empirical case for private versus public ownership privatization usually leads managers to place greater emphasis on the pursuit of profits however whether this is beneficial to society depends on the trade off between possible market failures due to a lack of competition and deficiencies in government control of public firms the competitive and regulatory environment is more important than the question of ownership per se in competitive markets there is a presumption in favour of private ownership where there is a natural monopoly vigorous regulatory action is required the evidence suggests that privatization has led to improved performance by firms such as the national freight corporation and cable and wireless which operate in a relatively competitive environment the benefits are less clear in the case of firms like bp britoil and british aerospace however the most worrying case is that of british telecom and the projected privatization of british gas where little thought has been given to limiting the abuse of monopoly power rather the regulatory environment has been tailored to the needs of the existing management and to ensuring a successful share flotation privatization is also advanced as a weapon for reducing trade union power encouraging wider share ownership redistributing wealth and improving the public finances however there are other policy instruments better suited to achieving these objectives the existing privatization programme has not led to a marked widening of share ownership and has resulted in windfall gains to a small group of investors at the expense of taxpayers in general

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

economic perspectives on privatization despite being one of the most fundamental issues in political economy the question of the appropriate boundary between public and private enterprise received relatively little attention in mainstream economic analysis until quite recently in the 1980s however programs of ownership reform were started in many developed and developing countries dramatic though some of these policies have been they are likely to be overshadowed in the 1990s by even greater privatization in the reforming socialist economies the opening sections of this paper are organized around three broad and interrelated questions how does ownership matter for the efficiency of enterprise performance what is the role for privatization in financing public debts and deficits what are the distributional and political implications of privatization finally we examine privatization in practice in three countries britain chile and poland

optimal cartel equilibria with imperfect monitoring abstract there exist optimal symmetric equilibria in the green porter model 4 8 having an elementary intertemporal structure such an equilibrium is described entirely by two subsets of price space and two quantities the only production levels used by firms in any contingency the central technique employed in the analysis is the reduction of the repeated game to a family of static games

full privatization through controlling rights transfer in china the extent of its success this article investigates the effect of the second step of privatization in china which is full privatization through controlling rights transfer after share issue partial privatization it finds that fully privatized firms perform worse than state controlled enterprises expropriation by private block shareholders is greater than that by state block shareholders furthermore increase in expropriation is negatively related to performance change the results suggest that full privatization may not yield the expected efficiency gains in transition economies with weak legal system they also emphasize the importance of preventing private block shareholders from exploiting minority shareholders in the process of full privatization

signalling by underpricing in the ipo market abstract empirical evidence suggests the existence of hot issue markets for initial public offerings in certain periods and in certain industries new issues are underpriced and rationing occurs this paper develops a model consistent with this observation which assumes the firm itself best knows its prospects in certain circumstances firms with the most favorable prospects find it optimal to signal their type by underpricing their initial issue of shares and investors know that only the best can recoup the cost of this signal from subsequent issues

motivating wealth constrained actors we examine how owners of productive resources e g public enterprises or financial capital optimally allocate their resources among wealth constrained operators of unknown ability optimal allocations exhibit 1 shared enterprise profit the resource owner always shares the operator s profit 2 dispersed enterprise ownership resources are widely distributed among operators of varying ability 3 limited benefits of competition the owner may not benefit from increased competition for the resource and sometimes 4 diluted incentives for the most capable more capable operators receive smaller shares of the returns they generate implications for privatizations and venture capital arrangements are explored

a theory of privatisation public enterprises around the world have proved to be highly inefficient primarily because they pursue strategies such as excess employment that satisfy the political objectives of politicians who control them privatization of public enterprises can raise the cost to politicians of influencing them since subsidies to private firms necessary to force them to remain inefficient are politically harder to sustain than wasted profits of the state firms in this way privatization leads to efficient restructuring of firms moreover privatization is more effective when combined with a tight monetary policy and when the new owners of firms are profit maximizing investors rather than their employees or even managers copyright 1996 by royal economic society

reputation in a model of monetary policy with incomplete information abstract previous models of rules versus discretion are extended to include uncertainty about the policymaker s type when people observe low inflation they raise the possibility that the policymaker is committed to low inflation type 1 this enhancement of reputation gives the uncommitted policymaker type 2 an incentive to masquerade as the committed type in the equilibrium the policymaker of type 1 delivers surprisingly low inflation with corresponding costs to the economy over an extended interval the type 2 person mimics this outcome for awhile but shifts eventually to high inflation this high inflation is surprising initially but subsequently becomes anticipated

lower tax progression longer hours and higher wages the impact of tax reforms that decrease income tax progression is analysed in an equilibrium search model with wage bargaining and endogenous individual working hours working hours are either bargained together with the hourly wage case 1 or determined solely by workers after bargaining over the wage case 2 in both cases reducing tax progression increases working hours of employed and more interestingly unambiguously increases wages and unemployment wages and unemployment rise more and working hours and production less in case 1 compared to case 2 probably making case 2 countries best suited for such tax reforms

a simple test of baron s model of ipo underpricing abstract this paper tests baron s 1982 model of initial public offering ipo underpricing that model relies on information asymmetries between issuers and underwriters and predicts that offer prices will be lower than would prevail in the absence of asymmetric information we examine the initial public offerings of 38 investment banks that went public in the period 1970 1987 and participated in the distribution of their own securities we find that contrary to the implication of baron s model such self marketed offerings are characterized by statistically significant underpricing comparable to that of other ipos

do credible domestic institutions promote credible international agreements we examine the relationship between international policy coordination and domestic policy reputation when both are self sustaining we show that domestic policy commitment does not necessarily facilitate international cooperation rather efficient policies may be most easily sustained when governments are unable to pre commit to policy domestically moreover the lack of domestic commitment is more likely to facilitate international cooperation the larger the international spillovers of domestic policies are

privatization strategic foreign direct investment and host country welfare recent evidence shows that developing countries and transition economies are increasingly privatizing their public firms and at the same time experiencing rapid growth of inward foreign direct investment fdi we show that there is a two way causality between privatization and greenfield fdi privatization increases the incentive for fdi which in turn increases the incentive for privatization compared to the situation of no fdi the optimal degree of privatization depends on the cost difference of the firms and on the foreign firm s mode of entry

public offerings of state owned and privately owned enterprises an international comparison we compare initial offer prices in privatizations to initial prices in public offerings of private companies the evidence indicates that government officials in the united kingdom underprice ipos significantly more than their private company counterparts in canada and malaysia however the opposite is true there does not appear to be a general tendency for privatizations to be underpriced to a greater degree than private company ipos we provide additional evidence on the determinants of privatization initial returns our findings indicate that initial returns are significantly higher in relatively primitive capital markets and for privatized companies in regulated industries

regional finance and competition policy the canary islands petrol market market competition levels affect all agents of an economy businesses consumers and the state traditional analysis has evaluated the state s effects on the other agents but no analysis has been conducted regarding the inverse relationship thus the aim of this study is to estimate the tributary income losses that low levels of competition in the retail petrol market could cause in it using the data from canary islands autonomous community first we will use parker and roller s methodology 1997 to measure the level of competition and confirm a deficiency then using estimated rates we will determine the differences that would appear in tributary income if the market were to behave as a cournot s model our results show that the lack of competition causes a substantial loss of tributary income for this region somewhere between 5and 10 of the real income from the tax on unleaded petrol for the year 2004

market socialism a case for rejuvenation in this paper we will outline a feasible economic mechanism of competitive socialism our claim is that competitive markets are necessary to achieve an efficient and vigorous economy but that full scale private ownership is not necessary for the successful operation of competition and markets contrary to popular impression this claim has not yet been disproved by either history or economic theory it is the failure of both the political right and the left to disentangle the concepts of private ownership and the competitive market that has led to the premature obituaries for socialism in the second section we look at the question of the soft budget constraint as an agency problem under market socialism we then propose two variants of a bank centric system of insider monitoring as a viable solution to the agency problem the next section discusses the essential problem of political accountability and the difficulty of credible pre commitment in avoiding the soft budget constraint problem and suggests ways of minimizing this problem in our proposed system we then conclude by addressing some of the other standard objections to a proposal for market socialism

venture capitalist certification in initial public offerings this paper provides support for the certification role of venture capitalists in initial public offerings consistent with the certification hypothesis a comparison of venture capital backed ipos with a control sample of nonventure capital backed ipos from 1983 through 1987 matched as closely as possible by industry and offering size indicates that venture capital backing results in significantly lower initial returns and gross spreads in effect the presence of venture capitalists in the issuing firms serves to lower the total costs of going public and to maximize the net proceeds to the offering firm in addition we document that venture capitalists retain a significant portion of their holdings in the firm after the ipo the ability of third party specialists to certify the value of securities issued by relatively unknown firms in capital markets that are characterized by asymmetric information between corporate insiders and public investors has attracted much academic interest in recent years several authors including james 1990 blackwell marr and spivey 1990 and barry muscarella peavy and vetsuypens 1991 have developed and tested models based at least in part on the formal certification hypothesis presented in booth and smith 1986 a related body of work represented by deangelo 1981 beatty and ritter 1986 titman and trueman 1986 johnson and miller 1988 carter 1990 simon 1990 and carter and manaster 1990 has examined how investment bankers and auditors help resolve the asymmetric information inherent in the initial public offering ipo process in this paper we examine whether the presence of venture capitalists as investors in a firm going public can certify that the offering price of the issue reflects all available and relevant inside information we hypothesize that venture capitalists can perform this function that it will be an economically

on repeated moral hazard with discounting in this paper we analyze optimal contracts in an infinitely repeated agency model in which both the principal and agent discount the future we show that there is a stationary representation of the optimal contract when the agent s conditional discounted expected utility is used as a state variable this representation reduces the multi period problem to a static variational problem which can be analyzed using standard variational techniques this reduction is used to obtain several properties of the contract

the costs of going public abstract this paper presents evidence regarding the two quantifiable components of the costs of going public direct expenses and underpricing together these costs average 21 22 of the realized market value of the securities issued for firm commitment offers and 31 87 for best efforts offers for a given size offer the direct expenses are of the same order of magnitude for both contract types but the underpricing is greater for best efforts offers an explanation of why some firms choose to use best efforts offers in spite of their apparent higher total costs is given

wage setting and the tax system theory and evidence for the united kingdom abstract this paper analyses the effects of a non linear tax system on wage bargaining the main conclusions are an increase in the marginal income or payroll tax rate reduces the pre tax wage in the isoelastic case an increase in the average tax rate increases the pre tax wage by more than the tax increase and a measure of the progressivity of the tax system residual income progression is a sufficient measure of the effect of the tax system on wage pressure empirical evidence is presented to support these propositions and the predictions of the model regarding the effect of recent changes to the u k tax system on the distribution of earnings discussed

progressive taxation and wage setting some evidence for denmark the proposition that a progressive tax system contributes to wage moderation is studied using danish earnings data disaggregated by occupation gender and earnings level our main conclusions are that income tax progression affects wage setting but whether it moderates or exaggerates wage pressure is income dependent an increase in progressivity reduces the pre tax earnings of middle income workers manual male workers and moderate income earners among both male and female non manual workers the reverse is found for high income earners non manual male workers in that an increase in progressivity tends to raise pre tax earnings finally there is no significant effect of tax progressivity on the wages of low income earners jel classification h3 j3 j5 j6

factors influencing the privatisation of urban solid waste collection in spain this paper analyses some of the organisational aspects of urban solid waste collection it starts by discussing some of the theoretical issues of contracting out then an explanatory model is spec

privatization financial development property rights and growth abstract this study analyzes how prevailing institutional arrangements i e property rights contracting rights political institutions and corporate governance practices affect privatized firms performance capital markets development and economic growth most of the studies surveyed show that privatization enhances privatized firms performance efficiency and profitability which percolates to economic growth privatized firms performed better in countries with better regulatory and legal frameworks partial privatization may be beneficial in countries with weak institutions namely the french civil law countries the stronger the economic and the governing institutions the easier it is for privatized firms to thrive and contribute to economic growth overall privatization allows firms to achieve improved efficiency while driving the development of the financial sector

privatization and foreign competition abstract this paper determines the equilibrium market structure in an international oligopoly where a state enterprise is sold at an auction the paper suggests that high greenfield costs and high trade costs do not necessarily induce foreign acquisitions in privatizations despite the fact that foreign firms would gain considerably from acquiring in such situations the reason is that domestic firms can then prevent foreign firms from becoming strong local competitors and thus their willingness to pay for the state assets is high

progressive taxation redistribution and labor supply the analysis of the effect of progression on labor supply is extended to a model with many consumers the condition for progression to increase labor supply given constant aggregate tax revenue is derived and shown to depend on the income effects resulting from redistribution it is then shown that the optimal linear income tax schedule involves a degree of progression which on the margin does reduce labor supply