understanding agricultural policy in africa the contributions of robert bates abstract robert bates s writings on the determinants of agricultural policy in africa employ rational choice and dialectical approaches to political economy this paper discusses some of the strengths and weaknesses of each and proposes an alternative dynamic approach to understanding both the limitations and the sources of agricultural policy with particular reference to kenya

the state and economic stagnation in tropical africa abstract politics while only one strand in the explanation of africa s massive economic problems is nonetheless a significant factor a central conundrum facing postcolonial political leaders is how to govern and hold together unintegrated peasant societies in the absence of legitimacy personal rule a particular mode of patrimonial governance provides an answer permitting regime survival and the advancement of political insiders but personal rule has an economically destructive tendency that only shrewd political leadership and propitious world economic conditions can check if uncontrolled certain political practices corrode bureaucratic and legal rationality and promote the misallocation of scarce public resources the result can be a downward spiral of interrelated political and economic decline that is increasingly difficult to reverse

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

the origins and development of the northeast asian political economy industrial sectors product cycles and political consequences theories of the product cycle hegemony and the world system are used to analyze the creation and development of the northeast asian political economy in this century japan south korea and taiwan have each developed in a particular relationship with the others the three taken together form a hierarchical constantly interacting political economic unit during the period of colonial rule japan was unique in building an imperial economic unit marked by a strong role for the state whether in tokyo or taipei by a tight integral unking of all three nations into a communications and transport network running toward the metropole and by a strategy of both using the colonies for agricultural surpluses and then locating industries there after 1945 a diffuse american hegemony replaced japan s unilateral system but elements of the prewar model have survived strong states direct economic development in south korea and taiwan here termed bureaucratic authoritarian industrializing regimes both countries are receptacles for japan s declining industries and both countries develop in tandem if in competition with each other the most recent export led competition has seen taiwan succeed where south korea has temporarily failed leaving seoul in an export led trap burdened with rapidly increasing external debt taiwan furthermore has industrialized relatively free of social disruption whereas korean society resisted its transformation at japanese hands and remains more rebellious today there can be one japan and one taiwan but not two or many of either in the world economy

do corrupt governments receive less foreign aid critics of foreign aid programs argue that these funds often support corrupt governments and inefficient bureaucracies supporters argue that foreign aid can be used to reward good governments this paper documents that there is no evidence that less corrupt governments receive more foreign aid on the contrary according to some measures of corruption more corrupt governments receive more aid also we could not find any evidence that an increase in foreign aid reduces corruption in summary the answer to the question posed in the title is no

methodological individualism and social knowledge it is a touchstone of accepted economics that all explanations must run in terms of the actions and reactions of individuals our behavior in judging economic research in peer review of papers and research and in promotions includes the criterion that in principle the behavior we explain and the policies we propose are explicable in terms of individuals not of other social categories i want to argue today that a close examination of even the most standard economic analysis shows that social categories are in fact used in economic analysis all the time and that they appear to be absolute necessities of the analysis not just figures of speech that can be eliminated if need be i further argue that the importance of technical information in the economy is an especially

sources of stagnation in sub saharan africa abstract this paper investigates the sources of economic stagnation in sub saharan africa during the 1970s several policy variables are considered as well as a set of environmental variables which include climate violence export prices and other exogenous factors the paper uses statistical analysis in an attempt to identify the relative importance of the policy variables and the environmental variables taken as groups it also seeks to identify particular policy variables which seem to have been most significant in determining growth outcomes the technique employed for investigation is reduced form econometric estimation in a preliminary analysis the impact of the international trade environment on average economic performance in africa during the period since independence is investigated the results suggest an extremely close relationship between movements in export prices and average performance throughout the 20 year period a second econometric exercise investigates the joint impacts of environmental and policy variables on growth in a cross section of african states since 1970 the spirit of the approach is exploratory and a relatively large number of variables are constructed and tested through multivariate analysis a primary finding is that the environmental variables seem to have had more impact on growth as a group than the policy variables this finding must be qualified however by the continuing lack of some important policy variables agricultural price data have not yet become available in sufficient quantity for cross section analysis nor have several important human resource variables and indices of the use of resources in the public domain among the policy variables which have been used for the analysis those identified with retrenchment during periods of declining commodity prices seem most significant primary among these are the real effective exchange rate and some measures of effectiveness in foreign exchange reallocation during periods when imports must contract severely in the final section of the paper the cross section results are used for a counterfactual analysis of the growth experiences of individual african states measures of growth opportunity cost are constructed which suggest the degree to which errors in management and uncontrollable circumstances have held states below their potential growth paths the results suggest that some success stories may owe much to good luck while some failures may well be due less to bad management than to adverse circumstances

commitment coordination failures and delayed reforms abstract economic reforms are often postponed even if they are clearly beneficial i argue that this may reflect a government s need to improve its reputation before it can enact a reform successfully i study a model in which the government has a commitment problem in setting taxes that pay for reform market expectations about future policy which determine investment become fundamental for the reform s success reform may be postponed as the government builds credibility with a period of low taxes depending on expectations better equilibria may exist the robustness of this explanation and its policy implications are discussed

the evolution of the industrial organisation of the production of knowledge this work elaborates the notion of localised technological knowledge based upon the distinction between information competence and knowledge and analyses the emergence of the new knowledge industry the evolution of the organisation of knowledge production is analysed through four stylised modes scientific entrepreneurship institutional variety vertical integration and technological cooperation the new trends towards the growth of knowledge intensive business service industries are detected and underlined they are considered as the outcome of the institutional formation of a market for knowledge based upon a process of increasing appropriability of localised knowledge based on the blending of generic scientific information and competence and growing scope of applicability via computercommunication systems deverticalisation of research activities from the boundaries of corporations the specification of a demand for technological competence and the specialising of independent firms in the production of technological competence and knowledge

utilizing the broader agency perspective for studying headquarters subsidiary relations in multinational companies the nature of global business today increases the complexity of multinational companies and highlights the challenges of managing headquarters subsidiary hq sub relationships we identify key unresolved issues in hq sub relations including closing the gap between headquarters expectations and subsidiary performance managing the nested hierarchical relationships across multiple organizational layers and aligning these relationships across diverse subunits embedded in different social contexts we propose that agency theory particularly its more recent progressions can advance our understanding of these issues and we offer a perspective to guide such research we discuss several research implications of the static bilateral static multilateral dynamic and social and contextual streams of agency theory

external debt capital flight and political risk abstract this paper explains the simultaneous occurence of large external debts private capital outflows and low domestic capital formation we consider a general equilibrium model in which two government types with conflicting distributional goals randomly alternate in office uncertainty over the fiscal policies of future governments generates capital flight and small domestic investment and induces the government to overaccumulate external debt the model also predicts that left wing governments are more inclined to restrict capital outflows than right wing governments finally we examine how political uncertainty affects the risk premium and how debt repudiation may occur after a regime change

libertarian paternalism information production and financial decision making we develop a theoretical model to analyze the effects of libertarian paternalism on information production and financial decision making individuals in our model appreciate the information content of the recommendations made by a social planner this affects their incentive to gather information and in turn the speed at which information spreads across market participants via social learning or formal advice channels we characterize situations in which libertarian paternalism improves welfare and contrast them with scenarios in which this policy is suboptimal because of its negative impact on the production and propagation of information the author 2013 published by oxford university press on behalf of the society for financial studies all rights reserved for permissions please e mail journals permissions oup com oxford university press

divergent cultures when public organizations perform well in developing countries abstract throughout the developing world there are organizations that perform relatively well despite dauntingly unfavorable contexts and despite overall poor public sector performance this article explores evidence from 29 organizations in six countries to suggest that the concept of organizational culture provides a useful hypothesis to explain why some of them performed relatively well while others did not organizational mystique management style and performance expectations contributed to positive organizational cultures in better performing organizations while some autonomy in personnel management provided a facilitating context for these characteristics to be developed

foreign aid and market liberalizing reform market oriented economic policies reflected in limited economic activity by government protection of private property rights sound monetary policy outward orientation regarding trade and efficient tax and regulatory policy have been strongly linked to faster rates of economic growth foreign aid is often provided in the belief that it encourages liberalizing reforms in these areas this paper analyzes the impact of aid on market liberalizing policy reform correcting for the possible endogeneity of aid results indicate that higher aid slowed reform over the 1980 2000 period as measured by a broad index of policies disaggregating policy into five areas aid is significantly linked to slower reform in some policy areas but not in others disaggregating by decade aid s adverse impact on policy reform is much more pronounced for the 1980s than for the 1990s

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

pragmatism and the gradual shift from dependency to neoliberalism the world bank african leaders and development policy in africa abstract the long standing disagreement between the international community and african leaders over an appropriate development strategy has been settled by the world bank s comprehensive development framework cdf and african leaders new partnership for africa s development nepad both documents support neoliberalism and see increased global integration as the key to africa s development this paper traces africa s journey from the dependency neoliberalism debate in the early 1980s to the current endorsement of neoliberalism it is argued that the overwhelming global attention and support enjoyed by nepad derives from its embrace of western development ideas as well as changes in the global political economy that have made reformist ideas more acceptable nepad s success will however depend on how african leaders and the international community respond to the initiative

neopatrimonialism and the political economy of economic performance in africa critical reflections during the past two decades neopatrimonialism has become the convenient all purpose and ubiquitous moniker for african governance the school of thought behind this research program which the author refers to as the neopatrimonialism school has produced an impressive literature on africa its analysis informs policymakers and its language permeates media reportage on african states while neopatrimonialism has long been a focus of development studies in recent times it has assumed politically and economically exigent status the school identifies causal links between neopatrimonialism and economic performance and makes predictions drawing from what is referred to as the logic of neopatrimonialism neopatrimonialism is said to account for trade policies hyperinflation economic stagnation low investment in infrastructure urban bias andultimately the lack of economic development in africa this article examines the empirical basis of predictions and policy prescriptions it argues that while descriptive of the social practices of the states and individuals that occupy different positions within african societies the concept of neopatrimonialism has little analytical content and no predictive value with respect to economic policy and performance

the leadership factor in african policy reform and growth in 1997 the world bank s two vice presidents for sub saharan africa attributed a significant improvement in africa s growth prospects to a new generation of leaders replacing their once largely statist and corrupt predecessors of 48 african leaders holding office on 1 january 1999 22 were in power a decade earlier and eight ten years before that examination of ten countries with focus on kenya and zambia raises the question why after these incumbents had created such an economic catastrophe were socio political structures unable to replace them with better leaders there are no clear answers the literature on the political economy of economic reform has tended to focus on interest group analysis with only a few studies according a major role to the emergence of individuals whose vision and initiative launch their countries onto paths of rapid growth promoting reform in africa encounters many difficulties yet there is increasing evidence that action by national leaders to raise agricultural production and promote the export of labor intensive manufactures would greatly enhance the prospects for accelerated growth the paper urges other social scientists to help us learn more about how african social structures can create power bases for individuals with the vision to promote and sustain economic reform

exhaustible resources non convexity and competitive equilibrium theoretical underpinnings of competitive equilibrium in an exhaustible resource market with non convex u shaped costs are proposed the analysis extends to intertemporal production novshek and sonnenschein s approximation of static competitive equilibrium by limits of cournot equilibria a problem with using novshek and sonnenschein s method is that oligopolistic equilibrium even an open loop equilibrium to which limits might be applied does not exist when there is a non convex technology using epsilon equilibrium as the equilibrium concept finesses this problem there are two types of limiting competitive equilibrium a third type of competitive equilibrium that has been prominent in the literature is found to be inconsistent with limiting approximations

how misleading is linearization evaluating the dynamics of the neoclassical growth model this paper investigates the reliability of employing linearization to evaluate the dynamic adjustments to changes in productive government spending in a ramsey growth model if government expenditure is introduced as a flow and the dynamic adjustment is fast linearization may yield a reasonably good approximation to the true dynamics even for fairly large policy shocks if government expenditure assumes the form of a stock leading to more sluggish adjustment linearization may yield misleading predictions these errors occur at the beginning of the transition and weigh heavily in welfare calculations the implications for temporary shocks and the speed of convergence are also considered

fiscal conservatism as a response to the debt crisis abstract in this paper we develop a model in which social conflict and adjustment costs induce delayed inflation stabilization we show that the longer this delay is the less demanding are the conditions that some groups will accept in order to stabilize in the context of the latin american debt crisis our model gives a rationale for the time lag between the outset of the crisis and the implementation of reform programs as well as for the strongly conservative nature of those that are currently being implemented

why are stabilizations delayed when a stabilization has significant distributional implications e g tax increases to eliminate a large budget deficit socioeconomic groups may attempt to shift the burden of stabilization onto other groups the process leading to stabilization becomes a war of attrition each group attempting to wait the others out and stabilization occurring only when one group concedes and bears a disproportionate share of the burden the authors solve for the expected time of stabilization in a model of rational delay and relate it to several political and economic variables they motivate this approach and its results by comparison to historical and current episodes copyright 1991 by american economic association

public sector deficits and macroeconomic performance in the 1980s chronic public sector deficits forced countries to undertake fiscal adjustment the need to face hard choices continues in the 1990s but the problem is not a simple and easily diagnosed one with an obvious solution rather public sector deficits have had widely differing consequences high inflation in some countries low inflation but also low investment and growth in others and in still others no evident short term macroeconomic spillovers this book presents the findings of a world bank research project designed to shed light on the complex dynamics of public sector deficits it includes an in depth examination of eight countries argentina chile colombia cote d ivoire ghana morocco pakistan and zimbabwe these cases are analyzed within a comprehensive theoretical framework elaborated for the study and in conjunction with cross country data from a larger set the book draws the following conclusions the ways chosen to finance deficits money creation debt or arrears go far to explain medium term financial and macroeconomic imbalances but in the short term these relations are blurred deficits tend to be bad for growth they increase financial and price instability and crowd out private investment public saving typically reduces private saving only slightly increasing public saving is a very effective policy instrument for raising national saving fiscal adjustment typically leads to a lower trade deficit and a moredepreciated real exchange rate finally the blame for large systemic public deficits must be placed not on bad luck but on unwise policy choices and conversely sound fiscal policies can set a country on a path leading to stability and growth

capital flight and political risk abstract this paper provides the first serious attempt to examine the relationship between political risk and capital flight for a large set of developing countries the outcomes of the analysis show that in most cases political risk variables do have a statistically robust relationship to capital flight once domestic and international macroeconomic circumstances are added at least when the robustness test as proposed by sala i martin is applied we conclude that on the basis of the analysis in this paper we have found support for the hypothesis that political risk leads to increased capital flight

social polarization fiscal instability and growth abstract we present a dynamic model of fiscal policy in a simple growth framework where social polarization of preferences plays a central role in the evolution of fiscal instability and growth collapse in a highly polarized society a deficit occurs endogenously fiscal spending path becomes more volatile output collapses and economic growth rate is reduced along the transition path to a new lower level of output one novel feature is that the size of fiscal deficit the magnitude of fiscal volatility and the size of reduction in output and growth rate are explicitly shown to be increasing functions of the degree of social polarization this is because of the positive relationship between the polarization of preferences and the incentive for policymakers or socio economic groups to overexploit the government resources in a common pool setting polarization effect thereby we offer a fiscal instability channel that negatively links social polarization and growth which is an alternative yet distinct explanation for the empirical finding that social polarization is harmful to growth moreover we fully distinguish the incentive to engage in such short term policies under political uncertainty from that under polarization polarization and political uncertainty are shown to be distinct yet critical to the dynamic coordination failure in the common pool setting

towards an equilibrium level of market reform how politics affects the dynamics of policy change in this article we examine the dynamics of economic reforms that are implemented by incumbent policy makers interested in maintaining their political power we use a sample of 86 countries over a time period going from 1980 to 2001 and find that the achievement of an equilibrium level of market liberalization is highly costly our results are robust to endogenity and model specification

africa s overgrown state reconsidered bureaucracy and economic growth how close is the link between outsized states and economic stagnation in africa this article shows that african public bureaucracies are not as large as often portrayed that they have been getting smaller and that reducing their size alone has not bee n a prescription for economic revival to the contrary the countries with higher levels of public employment such as botswana and mauritius are apt to have the better economic records these findings suggest that a superabundance of public personnel is not in itself a major impediment to growth in africa too much attention has been paid to quantitative or first generation bureaucratic problems and too little attention has been given the second generation issues of bureaucratic quality

debt neutrality theory and evidence from developing countries this paper reviews the ricardian barro hypothesis and tests the basic postulate of the model for a sample of developing countries including mexico and venezuela two specifications are utilized the first is based on the simple consumption model associated with the work of kormendi 1983 the alternative is based on a model developed by haque and montiel 1987 the outcome of the two stage least square estimation technique rejected the hypothesis in mexico trinidad and tobago and venezuela all countries which underwent adjustment programmes however these results were reversed when the alternative model was utilized due to liquidity constraint and possibly the yaari blanchard effect the contradictory outcome alludes to the sensitivity of the results to the model specified

economic reform and political change in myanmar burma abstract this paper examines recent policy changes in myanmar formerly burma analyzing the reasons for the decision to move from a state led socialist planning system to a more market oriented system and attempting to evaluate both the direction and sustainability of these economic reforms on the basis of this survey of recent economic development the paper seeks to evaluate the argument that economic reform is a hostage to political reform the discussion of the relationship between economic change and political reform has suffered from drastic oversimplification and rests on misleading assumptions about causal relationships between economic and political factors the paper argues that a less superficial account must embrace an understanding of the historical roots of the burmese political economy the history and nature of the burmese state and the characteristics of burmese military and political elites we conclude that it is more illuminating to focus on the historical interaction of economic and political factors so as to construct a convincing political economy of myanmar than to argue for the current significance of political conditionality

a tale of two cities the political economy of local investment climates in indonesia abstract there is little doubt that protecting property rights reducing corruption and improving public services are desirable long term objectives for all countries but are such institutional prescriptions sufficient or even necessary to achieve investment and growth by exploring the political economy of the cities of solo and manado in indonesia this article shows that relationship based rather than rule based cooperation between government leaders and local firms can provide an effective mechanism to boost investment and improve local investment climates our findings challenge the conventional wisdom that impartial rule based economic governance is a precondition for investment although it suggests that the creation of such institutions may make growth more sustainable and equitable in the medium and long term

bureaucracy and growth we revisit the hypothesis that a weberian bureaucracy enhances economic growth theoretically we develop arguments for why such a bureaucracy may enhance growth and discuss plausible counterargume

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

government debt government spending and private sector behavior a current period tax reduction financed by issuing government debt shifts the timing of tax collection from the current period to the future if the future taxes implied by government debt are not fully perceived and discounted by the private sector there will be a net wealth effect that increases private sector consumption thus reducing capital accumulation and growth if on the other hand the implied future taxes are perceived and discounted by the private sector the current period tax reduction will be used to increase private saving to pay for the future taxes and government debt will be absorbed without any real effects on the economy the effects of government spending financed by current period taxation also depend upon private sector perceptions 2 if the benefits of government spending are ignored private sector consumption will decrease in accordance with the reduction in permanent disposable income to the extent that government spending is on consumption type goods that are perceived as substitutes for privately provided consumption goods there will be a relatively greater reduction in private sector consumption to the extent that government spending is on investment type goods yielding future goods and services that are perceived as substitutes for future privately provided consumption goods there will be a relatively smaller reduction in private sector consumption the standard approach to modeling private sector consumption saving behavior involves a rather asymmetric set of assumptions as to how the private sector perceives the various elements of government fiscal policy 3 current period taxes are assumed to be fully perceived but current period government spending is implicitly assumed to be completely ignored by the private sector in considering permanent personal disposable income the private sector is assumed to be forward looking in its assessment of income and taxation the stock of government debt is nevertheless included as part of the stock of private wealth the implicit assumption associate professor of economics graduate school of business university of chicago 1101 east 58th street chicago il 60637 i thank eugene fama levis kochin michael mussa paul evans and an anonymous referee for helpful comments i am particularly grateful to daniel benjamin for contributing many hours of discussion and laura lahaye who was a research assistant and valuable adviser on earlier drafts the theoretical debate on the burden of the debt has been long standing gerald o driscoll 1977 documents ricardo s nineteenth century position robert barro 1974 reopened the debate by introducing the fundamental issue of intergenerational transfers also discussed in merton miller and charles upton 1974 the empirical side of the debate was initiated by levis kochin s 1974 attempt to test for the effects of deficits on consumption and by martin feldstein s 1974 attempt to test for the effects of social security wealth on consumption other empirical contributions include jess yawitz and laurence meyer 1976 myself 1978 and j earnest tanner 1978 1979 with respect to the effects of government deficits and debt and barro 1978 michael darby 1979 and dean leimer and selig lesnoy 1982 with respect to social security wealth see also interesting recent papers by john seater 1982 who generates detailed tests of the effects of deficits and debt on consumption charles plosser 1982 who explores the effects of government spending and debt shocks on interest rates and feldstein 1982 who attempts tests similar to some in this paper see fn 29 2martin bailey s 1962 1971 development of the effects of government spending on private consumption and aggregate economic activity is the seminal contribution paul david and john scadding 1974 extend bailey s ideas and provide some supporting empirical evidence more recently willem buiter 1977 and myself 1978 developed models based on bailey s earlier work barro 1981 has an interesting paper on related issues see also david aschauer 1982 3the standard approach incorporates fiscal policy through the concept of personal disposable income and by including the stock of government debt as part of personal wealth see for example the empirical specification of albert ando and franco modigliani 1963 which has been the basis of most empirical consumption studies since and feldstein 1974 for one of the more influential papers based on the ando modigliani specification

the division of labor need not imply regional specialization the regional specialization of economic activities is generally deemed desirable for three reasons 1 the law of comparative advantage 2 localized economies of scale and 3 knowledge spillovers taking a methodological individualist perspective we claim that 1 the law of comparative advantage while valid for individuals and firms does not necessarily imply regional specialization when regions are viewed as consisting of heterogeneous individuals 2 localized economies of scale are seldom specific to one industry and external in all but the regional level and 3 the study of knowledge spillovers is inconclusive and would benefit from a more disaggregated perspective

structural adjustment as a policy process the case of tanzania abstract analyses of structural adjustment in developing countries have increasingly come to emphasize the importance of grounding reforms in the political realities of the countries concerned while this approach is a step forward from the more economistic and prescriptive analyses that prevailed in the first part of the 1980s we believe that the dynamics of structural adjustment is only fully captured by an approach that treats the policy context as an explicit and independent variable on the basis of a case study of tanzania this article uses a policy process approach in which the notions of ambiguity and conflict in policy situations help us better understand the opportunities and constraints for action on structural adjustment issues

institutional impediments to workforce retrenchment and restructing in ghana s state enterprises abstract the central argument developed in this paper is that attempts to introduce a more market oriented discipline to the structure and management of the workforce in state enterprises can be severely compromised when inadequate attention is given to the institutional setting in which many of the problems addressed by current reform efforts are rooted the argument is illustrated by references to efforts in ghana to reduce overall employment in the state enterprise sector and to restructure workforces at the enterprise level

the political economy of food subsidy reform the case of egypt abstract this paper examines the political economy of food subsidy reform efforts in egypt egypt provides a case of a country with a large food subsidy program that has been relatively effective as a social safety net but a program that is also expensive and poorly targeted to the needy policy discussions about strategies to improve the system s performance run into the extreme political sensitivity of the issue of food subsidies in egypt food subsidies are perceived to be important in promoting political stability and providing some legitimacy to a political system where civil liberties are limited egypt therefore illustrates the dilemmas facing policymakers and others contemplating food subsidy reform in developing countries where there are concerns that reform may spark political unrest this paper argues that even in cases where food subsidy reform is a highly politicized issue there are still a number of pragmatic policy steps that can be taken that meet the twin goals of reforming the system in ways that better target the poor while functioning more efficiently

the catalytic effect of lending by the international financial institutions for many less developed countries ldcs and countries in transition cits external financing is frequently an effective constraint on economic growth and development capital inflows may be used to overcome shortages of domestic saving thereby permitting higher levels of investment as well as shortages of foreign exchange thereby permitting larger quantities of imports

sensitivity of consumption to income and to government purchases some specification and estimation issues the paper derives a nonlinear error correction model ecm for consumption and shows that existing models that are based on quadratic utility combine permanent income and current income consumption and nest or could nest the hypothesis of substitutability between private consumption and government purchases are special cases of the ecm the importance of some econometric issues that have not received proper attention in the literature is demonstrated by estimating the models using us aggregate quarterly data 1953 1 1992 4 the evidence suggests that the ecm produces more reliable estimates than do the existing restrictive models

is public expenditure productive abstract this paper considers the relationship between aggregate productivity and stock and flow government spending variables the empirical results indicate that i the nonmilitary public capital stock is dramatically more important in determining productivity than is either the flow of nonmilitary or military spending ii military capital bears little relation to productivity and iii a core infrastructure of streets highways airports mass transit sewers water systems etc has most explanatory power for productivity the paper also suggests an important role for the net public capital stock in the productivity slowdown of the last fifteen years

twenty five years of economic development revisited abstract the basic question asked in this essay is do morawetz s findings in twenty five years of economic development hold when extended to a period 1975 1989 of great turmoil in the international economy the record is mixed some of the trends that were observed during 1950 1975 did not carry over to 1975 1989 growth during 1950 1975 now looks exceptional compared to what followed and the balance of payments and debt constraints to growth have come sharply to the fore others especially the divergence in growth among countries and regions and the relationship between growth poverty and inequality foreshadowed longer run trends some of morawetz s conclusions also do not hold when seen in the light of the experience of 1975 1989 for example his pronouncement regarding a socialist and inward alternative to equitable growth and development now appears premature but the most surprising finding is the confirmation of his little noted statement regarding the contribution of political stability and stability of the economic rules of the game and by extension of the nation building process to development performance

rural livelihoods and poverty reduction strategies in four african countries this paper compares and contrasts rural livelihoods in uganda kenya tanzania and malawi with a view to informing rural poverty reduction policies within poverty reduction strategy plans prsps low household incomes in rural areas of all countries are associated with low land and livestock holdings high reliance on food crop agriculture and low monetisation of the rural economy these adverse factors are in some instances made more difficult by land sub division at inheritance declining civil security in rural areas deteriorating access to proper agronomic advice and inputs and predatory taxation by decentralised district councils better off households are distinguished by virtuous spirals of accumulation typically involving diverse livestock ownership engagement in non farm self employment and diversity of on farm and non farm income sources lessons for prsps centre on the creation of a facilitating rather than blocking public sector environment for the multiplication of non farm enterprises seeking creative solutions to the spread of technical advice to farmers and examining critically the necessity for and impact of tax revenue collection by district councils on rural incomes and enterprise

how much do distortions affect growth abstract this paper presents a simple endogenous growth model with two types of capital which can display sizeable long run growth effects of distortionary policies the model applies to many different types of distortions of relative prices common in developing countries such as differential taxes and tariffs black market exchange rates and price controls the model shows that a subsidy to one type of capital financed by a tax on another capital good lowers growth a measure of the variance of relative prices of investment goods across sectors has a negative and statistically significant effect on growth

economic reform and dynamic political constraints in this paper we examine the impact of political constraints on economic reform plans with special reference to the transition from centrally planned to market economies we analyse the problem of an agenda setting reform minded government facing a bureaucracy or industrial sector for which allocative efficiency requires redundancies and an increase in work intensity the government also tries to minimize the rents conceded to its heterogeneous workforce we examine two types of political constraints unanimity rule and majority rule both in a one period and a two period horizon the main results are the following first of all we show how adverse selection and time consistency may generate the widely observed feature of gradualism as an ingredient of an optimal reform second under a majority rule it is shown to be possible for the government to obtain a majority vote for a reform scheme that intertemporally hurts majority interests indeed the government can improve rent extraction through the strategic use of the threat of future proposals the group which expects to be in the minority tomorrow may accept concessions while its votes can be used to extract rents from another group these results suggest that in a dynamic context democratic constraints should not be overestimated as an obstacle against efficiency enhancing economic reforms the results of this paper may throw some light on the political economy of current reforms in eastern europe governments and political decision makers in general always face political constraints when elaborating reform proposals they know that the need to overcome potential opposition from various groups of the population constrains proposals for change political constraints vary depending on the specific institutional structure of society and are clearly different under a military dictatorship than under a parliamentary democracy the role of political constraints seems particularly important in eastern europe today where new democratic governments face the huge task of achieving the transition to a market economy while the introduction of democracy may have removed some important obstacles to economic change namely the veto power of a powerful nomenclatura under communist one party rule fears are expressed that it could potentially jeopardize economic reforms which may during the transition period hurt a majority of the population what can economic theory tell us about optimal economic reform under political constraints this paper starts addressing this ambitious question by looking at structural reform focusing on a restructuring of economic sectors which requires massive redundancies and a significant rise in labour productivity our model illustrates the case of planning

seasonal food crises and policy responses a narrative account of three food security crises in malawi summary this paper examines seasonal food price crises in malawi in the 2000s malawi experienced three episodes in which seasonal maize prices rose in 2001 02 2004 05 and 2007 09 by 354 218 and 395 respectively these extreme price spikes resulted from a sequential interaction of economic and political events a repeated pattern of cause inapt response and adverse outcome is identified the relative neglect in vulnerability analysis of staple food price movements as lead indicators of impending food crises is emphasized and implications are drawn for price stabilisation public private coordination and social protection policies

who makes economic policy in africa and how abstract to understand the considerable detorioration in the economic policies of many african countries during the 1970s it is essential to go beyond the economist s analytical models the pressing drive of authoritarian rulers to survive adds an important dimension to economic policy choices although constrained to varying degrees by ethnic regional and class loyalties among populations they govern african rulers enjoy a measure of autonomy in making policy they did not react speedily to the growing economic crisis during the early 1980s however most reforms were undertaken under pressure and many policy efforts failed some countries managed to sustain reforms but the important question is how to go beyond these idiosyncratic cases

gradualism in aid and reforms abstract dynamic strategic interaction between an international donor and a recipient government is analyzed to review the efficacy of aid conditionality for governance reforms in ldcs it is shown that irrespective of whether the donor can fully commit to the aid program or not for maximal improvement in governance the aid should be disbursed in increments with each subsequent tranche being conditional on prior reforms demonstrating aid gradualism while the attraction of future aid incentivizes authorities to push through reforms these reforms in turn also make aid diversion less feasible further under full commitment the optimal aid package may involve offering scope for interim aid diversion to the elite for long term improvement in governance with such aid diversion being more likely to happen when the total aid budget is large with only partial commitment so that time consistency requires the donor to reconfigure aid in each round it is shown that a interim aid diversion is no longer viable and b both aid and reforms exhibit strong gradualism or what is known as the starting small and grow later principle in commitment models

gradualism versus big bang speed and sustainability of reforms a beneficial reform may be blocked by a majority if it is implemented by a big bang but the same reform may succeed with an optimally designed gradualist approach a gradualist approach can sometimes split opposition force and is in this sense more politically sustainable on the other hand if both approaches are politically preferred to no reform a big bang is often preferred to gradualism in terms of both political support as well as economic efficiency

an empirical analysis on the substitutability between private consumption and government purchases abstract this paper estimates substitutability of government purchases for private consumption using an optimal consumption model the utility function features several types of nonseparabilities the paper finds that gmm estimates are affected by the specification of nonseparability between private consumption and government purchases by the restriction of time separability and by the measurement of real interest rates

the paretian liberal paradox and ecological economics abstract two of the most basic considerations in collective choice are the pareto principle and some minimal protection of individual rights in his impossibility theorem sen 1970 shows that there is a potential inconsistency between preference sovereignty as expressed by the pareto condition and the protection of minimal rights a liberal or liberty condition the paretian liberal paradox plp and the extensive debate surrounding it prompts serious reconsideration of the traditional welfare economics approach the critique of welfarism made by the plp is of central importance for environmental issues given pervasive externalities missing markets uncertainty and potential irreversibilities making collective choice decisions on these issues may require using explicit non utility information and restricting individual preference sovereignty we explore the implications of the plp for long term environmental policy and the transdisciplinary field of ecological economics as a simple pedagogical device relying on sparse principles the plp stimulates an increased awareness of the potential conflict between preferences and rights recognition of the plp focuses attention on what counts as admissible information in collective choice rules for example consideration of the plp illuminates differences in the informational requirements of alternative sustainability concepts

bureaucrats in business chinese style the lessons of market reform and state entrepreneurialism in the people s republic of china in the 1990s parts of the state bureaucracy in china have been setting up new profit seeking risk taking businesses some of these businesses are entrepreneurial rather than rent seeking and are an unplanned and unanticipated development in china s market oriented economic reforms what are the lessons of this phenomenon for the developing world state entrepreneurialism may create problems such as reduced government control over departmental finance loss of state assets and uneven provision of services it is nevertheless an innovative solution to the politically difficult problem of bureaucratic restructuring and confounds the development orthodoxy fostered by neoliberalism that states will resist market reform it also demonstrates that to understand fully the politics of market reform we must research the activities of subcentral state bureaucrats as well as central leaders and policymakers

solving the mystery of the africa dummy abstract most empirical studies have reported a negative effect on growth of being an african country even when accounting for ethnic heterogeneity modeling policy choices has reduced this effect in recent studies but these have begged the question of why africa appears adverse to developmental policies this paper uses a cross sectional data set to show that the governments of arbitrary postcolonial states as are most african states face substantial limitations to their power and are constrained in their responses deriving greater relative power payoffs from neo patrimonial than from developmental policies differing levels of state legitimacy account therefore largely for the policy choices which characterize most of africa

fiscal policy and aggregate demand reply there appear to be two main conclusions of fred c graham s paper first he argues that the empirical evidence in aschauer 1985 supporting the permanent income hypothesis and a significant degree of substitutability between private consumption and government spending is specific to the sample period and to the limited nature of aschauer s unrestricted alternative model graham 1993 p 666 second after disaggregating government spending into various components he finds limited support for the hypothesis that federal nondefense spending as opposed to total federal state and local spending substitutes for private consumption the focus of my 1985 paper was on deriving a test of the ricardian equivalence theorem within an euler equation framework graham seems to have missed this point indeed there is no evidence in his paper to support the keynesian view that tax cuts stimulate private consumption and aggregate demand admittedly graham finds that changes in disposable income lead to changes in private consumption but this is not enough to support the standard keynesian analysis specifically it is necessary to determine whether tax changes per se induce changes in consumption spending consider a model similar to graham s equation 4 namely

capital accumulation unemployment and self fulfilling failure of economic reform abstract i consider fiscal reform and the consequences of expectations about reform cancellation the reform implies reduced taxes and the laying off of employees in an inefficient public sector if the resulting unemployment level declines sufficiently fast the reform is completed on the other hand if high unemployment levels prevail for too long the reform is cancelled cancellation affects the return on capital negatively hence expectations about cancellation will depress capital accumulation and increase the level of unemployment as a result multiple rational expectation equilibria may arise where expectations about cancellation prove self fulfilling the modelling framework is leontief technology in combination with ramsey optimization that exhibits simple and attractive algebra