l etranger status property rights and investment incentives in cote d ivoire this study uses data from cote d ivoire to show that outsider households have relatively small land holdings and less complete rights over land than locals it then demonstrates a link between property rights and investment incentives by looking at the decision to leave land fallow outsiders fallow a smaller proportion of their land indicating that their farms are left uncultivated for shorter periods this is only partly explained by their incomplete property rights and relative land poverty these differences in investment patterns lead to lower yields per hectare jel o12 q15

macroeconomic policies and performance in latin america abstract this paper provides new evidence on macroeconomic policies and results in latin america and the caribbean results are i credibility allows adoption of counter cyclical macroeconomic policies ii accuracy in meeting inflation targets depends on central bank independence and country risk iii intermediate exchange rate er regimes have become less persistent iv er regimes matter for inflation and growth v real er trends are not explained by productivity growth and supply reforms do not resolve real er misalignments vi financial integration has increased significantly vii foreign shocks are a major growth determinant and viii composition of foreign capital inflows matters for growth

the strategic bequest motive although recent research suggests that intergenerational transfers play an important role in aggregate capital accumulation our understanding of bequest motives remains incomplete we develop a simple model of strategic bequests in which a testator influences the decisions of his beneficiaries by holding wealth in bequeathable forms and by conditioning the division of bequests on the beneficiaries actions the model generates falsifiable empirical predictions that are inconsistent with other theories of intergenerational transfers we present econometric and other evidence that strongly suggests that bequests are often used as compensation for services rendered by beneficiaries

an investigation of the gains from commitment in monetary policy this paper proposes a simple framework for analyzing a continuum of monetary policy rules characterized by differing degrees of credibility in which commitment and discretion become special cases of what we call quasi commitment the monetary policy authority is assumed to formulate optimal commitment plans to be tempted to renege on them and to succumb to this temptation with a constant exogenous probability known to the private sector by interpreting this probability as a continuous measure of the lack of credibility of the monetary policy authority we investigate the welfare effect of a marginal increase in credibility our main finding is that in a simple model of the monetary transmission mechanism most of the gains from commitment accrue at relatively low levels of credibility in our benchmark calibration a commitment expected to last for only 6 quarters is enough to bridge 75 of the welfare gap between discretion and commitment this seems to justify the well known concern of monetary policy makers about their credibility even in a world with limited access to commitment technologies

optimal monetary policy in open economies revisited abstract this paper revisits optimal monetary policy in open economies in particular focusing on the noncooperative policy game under local currency pricing in a two country dynamic stochastic general equilibrium model we first derive the quadratic loss functions which noncooperative policy makers aim to minimize then we show that noncooperative policy makers face extra trade offs regarding stabilizing real marginal costs induced by deviations from the law of one price under local currency pricing and that optimal monetary policy seeks to stabilize cpi inflation rates and more so under noncooperation than it does under cooperation as a result of the increased number of stabilizing objectives welfare gains from cooperation emerge even when two countries face only technology shocks still gains from cooperation are not large implying that frictions other than nominal rigidities are necessary to strongly recommend cooperation as an important policy framework to increase global welfare

the mirage of fixed exchange rates this paper discusses the profound difficulties of maintaining fixed exchange rates in a world of expanding global capital markets contrary to popular wisdom industrialized country monetary authorities easily have the resources to defend exchange parities against virtually any private speculative attack but if their commitment to use those resources lacks credibility with markets the costs to the broader economy of defending an exchange rate peg can be very high the dynamic interplay between credibility and commitment is illustrated by the 1992 swedish and british crises and the 1994 95 mexican collapse we also discuss the small number of successful fixers

imperfect credibility and robust monetary policy this paper studies the behavior of a central bank that seeks to conduct policy optimally while having imperfect credibility and harboring doubts about its model taking the smets wouters model as the central bank s approximating model the paper s main ndings are as follows first a central bank s credibility can have large consequences for how policy responds to shocks second central banks that have low credibility can bene t from a desire for robustness because this desire motivates the central bank to follow through on policy announcements that would otherwise not be time consistent third even relatively small departures from perfect credibility can produce important declines in policy performance finally as a technical contribution the paper develops a numerical procedure to solve the decision problem facing an imperfectly credible policymaker that seeks robustness

importing credibility through exchange rate pegging this paper employs an optimal taxation framework in order to study the credibility of monetary policy making in an open economy since inflation is in part uncontrollable due to stochastic disturbances the authority s actions cannot be monitored perfectly when the exchange rate floats thus implying that reputational forces may become ineffective in contrast pegging the nominal exchange rate to a low inflation currency allows perfect monitoring because the exchange rate is in principle controllable for this reason exchange rate pegging may import credibility and result in the best reputational equilibrium even though the authority retains the discretion to devalue unexpectedly

exchange rate regime durability and performance in developing versus advanced economies abstract drawing on new data and advances in exchange rate regimes classification we find that countries appear to benefit by having increasingly flexible exchange rate systems as they become richer and more financially developed for developing countries with little exposure to international capital markets pegs are notable for their durability and relatively low inflation in contrast for advanced economies floats are distinctly more durable and also appear to be associated with higher growth for emerging markets our results parallel the baxter and stockman classic exchange regime neutrality result though pegs are the least durable and expose countries to higher risk of crisis

dealing with time inconsistency inflation targeting versus exchange rate targeting adopting a single instead of multiple targets can be an effective way to overcome the classic time inconsistency problem the choice of a single mandate depends on the trade openness and the credibility reduced form empirical results show as central banks become less credible they are more likely to adopt a pegged exchange rate and the tendency to peg depends on trade openness in a model with loose commitment as credibility falls either an inflation target or a pegged exchange rate is more likely to be adopted arelatively closed highly open economywould adopt an inflation target exchange rate peg

investigating inflation persistence across monetary regimes under inflation targeting estimates of the indexation parameter in hybrid new keynesian phillips curves are either equal to zero or very low in the united kingdom canada sweden and new zealand analogous results hold for the euro area under the european monetary union and for switzerland under the new monetary regime under stable regimes with clearly defined nominal anchors inflation appears to be purely forward looking these results question the notion that the intrinsic inflation persistence found in post wwii u s data is structural in the sense of lucas carnegie rochester conference series on public policy 1 1976 19 46 and suggest that hardwiring inflation persistence in macroeconomic models is potentially misleading

costs and benefits of land fragmentation evidence from rwanda this paper disentangles different aspects of land fragmentation and its impact on the efficiency of resource use the paper uses information on the incidence of crop shocks to assess whether fragmentation provides benefits in reducing risk and parcel coordinates and terrain adjusted travel times between parcels to more precisely account for the associated costs in 2010 11 data from rwanda while fragmentation increases the time required to move between a household s parcels this does not appear to affect overall technical efficiency on the farm fragmentation rather reduces the incidence of crop shocks and increases yields and productive efficiency in rwanda s setting interventions to reduce fragmentation may therefore be ineffective or counterproductive

rent seeking noncompensated transfers and laws of succession my purpose in this paper is to analyze inefficiencies that may emerge from the noncompensated transfer of valued rights among persons this source of inefficiency has not to my knowledge been fully incorporated either in the economic theory of property rights or in orthodox tax analysis my discussion is based on the elementary fact that all noncompensated transfers are rents to the recipients implications for the emergence of rent seeking behavior follow straightforwardly the now familiar propositions to the effect that rent seeking may dissipate economic value can be applied to a variety of transfer settings only a few of which are explored in this paper 1 to the extent that the efficiency criterion is the relevant norm direct implications may be drawn for policy with respect to the laws or rules for succession

monetary policy and welfare in a small open economy this paper analyzes optimal monetary policy in a small open economy featuring monopolistic competition and nominal rigidities it shows that the utility based loss function for this economy can be written as a quadratic expression of domestic inflation output gap and real exchange rate the presence of an internal monopolistic distortion and a terms of trade externality drives optimal policy away from domestic inflation targeting and affects the optimal level of exchange rate volatility when domestic and foreign goods are close substitutes for each other the optimal policy rule implies lower real exchange rate volatility than a domestic inflation targeting regime the reverse is true when the elasticity of substitution between goods is low

ricardian equivalence long run leviathan abstract this paper presents a heterogenous overlapping generations with altruism model in which intergenerational discounting is stochastic the model nests three popular macroeconomics models those of ramsey economic journal 38 152 1928 543 559 diamond american economic review 55 1965 1126 1150 and a variant of the blanchard journal of political economy 93 2 1985 223 247 buiter the economic journal 98 391 1988 279 293 weil journal of public economics 38 2 1989 183 198 model it is shown that under a mild condition originally derived by weil journal of monetary economics 19 3 1987 377 391 the long run capital intensity is robust to practically every popular theoretical criticism of the standard ricardian model these criticisms include the imperfect inheritability of time preference parameters and hence finite horizons on the part of all households myopia in the form of overly discounting the future borrowing constraints distortionary labor taxation exchange strategic bequest motives common cultural constraints egalitarian bequests and primogeniture endogenous fertility and joy of giving while precautionary saving can theoretically violate long run neutrality the asymptotic capital intensity is still bounded below by preference parameters the overall conclusions are sharply at odds with those found in most articles dealing with the theoretical foundations of ricardian equivalence

trade openness and exchange rate regimes the paper evaluates the net welfare gains of inflation targeting over a fixed exchange rate as a function of a country s trade openness using a multisectoral structural model calibrated to chile for most calibrations with separable preferences net welfare gains are increasing in trade openness the reason is that in more open economies terms of trade shocks which favor inflation targeting become quantitatively more important while price markup shocks in the imperfectly competitive nontradables sector which favor exchange rate targeting become less important the most important exception is heavily indebted countries where net welfare gains are decreasing in trade openness

central bank independence and macroeconomic performance some comparative evidence this note uses information on a sample of sixteen oecd countries to assess the relationship between central bank independence and macroeconomic performance as previous work suggests politically controlled central banks are more likely to pursue policies that lead to high and variable inflation however the authors find little evidence that political control of central bank policy has any impact on measures of the level or variability of growth unemployment or the ex ante real interest rate copyright 1993 by ohio state university press

land inheritance and market transactions in uganda studies on the role of nonmarket land transactions remain limited this paper addresses two questions is land inheritance driven by underdeveloped land markets how does land inheritance influence land disposal and acquisition we use a switching regression model on household data from rural uganda we find that the initially landless or near landless households due to little or no land inheritance obtain land through land markets while those that are land rich dispose of land through land sales and bequests the results suggest that a process of land equalization is unfolding within the sample

central bank credibility why do we care how do we build it central bank credibility plays a pivotal role in much of the modern literature on monetary policy yet it is difficult to measure or even assess objectively a survey of central bankers was conducted to determine their attitudes on two important issues why credibility matters and how credibility can be built the central bankers answers are compared with the responses of nber affiliated macro and monetary economists the two groups agree much more than they disagree they are particularly united in their evaluations of ways to make a central bank credible assigning high ratings to the central bank s track record and low ratings to theoretical ideas like precommitment and incentive compatible contracts this abstract was borrowed from another version of this item

the advantage of tying one s hands ems discipline and central bank credibility abstract it is often argued that the ems is an effective disciplinary device for inflation prone countries in europe since it forces the respective policy makers to pursue more restrictive monetary policies than they would otherwise it is not clear however why these countries should submit themselves to such discipline this paper argues that to answer this question appropriately one must consider that ems membership brings potentially large credibility gains policy makers in inflation prone countries the reason is that not only it attaches an extra penalty to inflation in terms of real appreciation but makes the public aware that the policy maker is faced with such penalty and thus helps to overcome the inefficiency stemming from the public s mistrust of the authorities

exchange rates and monetary policy in emerging market economies this paper investigates the effects of exchange rate regimes and alternative monetary policy rules for an emerging market economy that is subject to a volatile external environment in the form of shocks to world interest rates and the terms of trade in particular we highlight the impact of financial frictions and the degree of exchange rate pass through in determining the relative performance of alternative regimes in stabilizing the economy in the face of external shocks our results are quite sharp when exchange rate pass through is high a policy of non traded goods inflation targeting does best in stabilizing the economy and is better in welfare terms when exchange rate pass through is low however a policy of strict cpi inflation targeting is better in all cases a fixed exchange rate is undesirable in addition financial frictions have no implications for the ranking of alternative policy rules

inflation targeting in emerging economies panel evidence abstract this paper shows there is no evidence that the inflation targeting regime it improves economic performance as measured by the behavior of inflation and output growth in developing countries the control of common time effects results in less negative and less significant it impacts on inflation inflation volatility and output growth volatility than previously found in the literature additionally our analysis shows robust evidence of lower output growth during it adoption on balance although lower long run mean inflation signals that the central banks of emerging economies with inflation targeting are more inflation averse the costs of disinflation have not been lower than under other monetary regimes

transparency reputation and credibility under floating and pegged exchange rates this paper shows that if the cost of importing foreign inflation and real exchange rate shocks are not too high then the equilibrium nominal exchange rate regime for a country with a credibility problem is a peg under which credibility is higher and inflation is lower than under a float this holds true although devaluations of the pegged rate are assumed to be costless the reason is that as realized inflation is not perfectly controllable planned inflation under a float is private information in contrast since the exchange rate can be perfectly controlled pegging resolves the private information problem is more transparent and makes reputation more effective

an optimal replenishment policy for non instantaneous deteriorating items with stock dependent demand and partial backlogging abstract in this study we consider a problem of determining the optimal replenishment policy for non instantaneous deteriorating items with stock dependent demand in the model shortages are allowed and the backlogging rate is variable and dependent on the waiting time for the next replenishment the necessary and sufficient conditions of the existence and uniqueness of the optimal solution are shown as the special cases the results for the models with instantaneous or non instantaneous deterioration rate and with or without shortages are derived further we analytically identify the best circumstance among these special cases based on the minimum total relevant cost per unit time sensitivity analysis of the optimal solution with respect to major parameters is carried out finally four numerical examples are presented to demonstrate the developed model and the solution procedure

does inflation targeting really make a difference evaluating the treatment effect of inflation targeting in seven industrial countries abstract we evaluate the treatment effect of inflation targeting in seven industrial countries that adopted this policy in the 1990s to address the self selection problem of policy adoption we make use of a variety of propensity score matching methods recently developed in the treatment effect literature our results show that inflation targeting has no significant effects on either inflation or inflation variability in these seven countries further evidence from long term nominal interest rates and income velocity of money also supports the window dressing view of inflation targeting

land property rights and international migration evidence from mexico abstract in this paper i ask whether there is a relationship between land property rights and international migration in order to identify the impact of property rights i consider a country wide land certification program that took place in mexico in the 1990s my identification strategy exploits the staggered implementation and the households eligibility for the program i find that the program increased the eligible households likelihood of having one or more members abroad by 12 in terms of the number of migrants my coefficient estimates explain 26 of the 1994 1997 increase in migrants from ejido areas and 13 15 of the increase from all of mexico consistent with our theoretical model the impact is strongest for households without a land will this implies that land inheritance issues drive at least part of the effect

does inflation targeting make a difference in developing countries we evaluate the treatment effect of inflation targeting in thirteen developing countries that have adopted this policy by the end of 2004 using a variety of propensity score matching methods we show that on average inflation targeting has large and significant effects on lowering both inflation and inflation variability in these thirteen countries however the effectiveness of inflation targeting on lowering inflation is found to be quite heterogeneous the performance of a given inflation targeting regime can be affected by country characteristics such as government s fiscal position central bank s desire to limit the movements of exchange rate its willingness to meet the preconditions of policy adoption and the time length since the policy adoption

land inheritance rules theory and cross cultural analysis abstract this paper develops a general theory of land inheritance rules that distinguishes between two classes of rules those allowing a testator discretion in disposing of his land e g a best qualified rule and those constraining his choice e g primogeniture the primary benefit of the latter is to prevent rent seeking by heirs but the cost is that the testator cannot use information about the relative abilities of his heirs to manage the land we also account for the impact of scale economies in land use and discuss the impact of the presence of a land market on the form of the inheritance rule we conclude by offering some empirical tests of the model using a cross cultural sample of societies

the dynamics of exchange rate regimes fixes floats and flips the impermanence of fixed exchange rates has become a stylized fact in international finance the combination of the mirage view that pegs do not really peg with the fear of floating view that floats do not really float generates the conclusion that exchange rate regimes are in practice unimportant for the behavior of the exchange rate this is consistent with evidence on the irrelevance of exchange rate regimes for general macroeconomic performance recent studies however show that the exchange rate regime matters this can be understood by considering the dynamics of exchange rate regimes we demonstrate that the mirage view is somewhat misleading and incomplete pegs frequently break but many do last also there is a high degree of flipping that is the re formation of pegs that have broken thus a fixed exchange rate today is a good predictor that one will exist in the future we also investigate the quantitative effect of fixed exchange rates while the fear of floating view suggests little actual difference in fixed and floating rates with respect to exchange rate volatility we show that fixed exchange rates exhibit considerably greater bilateral exchange rate stability than flexible rates both today and in the future 2007 elsevier b v all rights reserved

fiscal policy under loose commitment due to time inconsistency or political turnover policymakers promises are not always fulfilled we analyze an optimal fiscal policy problem where the plans made by the benevolent government are periodically revised in this loose commitment setting the properties of labor and capital income taxes are significantly different than under the full commitment and no commitment assumptions because of the occasional reoptimizations the average capital income tax is positive even in the long run also the autocorrelation of taxes is lower their volatility with respect to output increases and the correlation between capital income taxes and output changes sign our method can be used to analyze the plausibility and the importance of commitment in a wide class of dynamic problems

does land fragmentation increase the cost of cultivation evidence from india although a large literature discusses the productivity effects of land fragmentation measurement and potential endogeneity issues are often overlooked this paper uses several measures of fragmentation and controls for endogeneity and crop choice by looking at inherited paddy and wheat plots to show that these issues matter empirically while crop choice can mitigate effects fragmentation as measured by the simpson index increases production cost and fosters substitution of labor for machinery especially for small and medium farmers greater distances between fragments have a smaller effect creating opportunities for market based consolidation could be one step to limit fragmentation induced cost increases

the mirage of exchange rate regimes for emerging market countries this paper argues that much of the debate on choosing an exchange rate regime misses the boat it begins by discussing the standard theory of choice between exchange rate regimes and then explores the weaknesses in this theory especially when it is applied to emerging market economies it then discusses a range of institutional traits that might predispose a country to favor either fixed or floating rates and then turns to the converse question of whether the choice of exchange rate regime may favor the development of certain desirable institutional traits the conclusion from the analysis is that the choice of exchange rate regime is likely to be of second order importance to the development of good fiscal financial and monetary institutions in producing macroeconomic success in emerging market countries this suggests that less attention should be focused on the general question whether a floating or a fixed exchange rate is preferable and more on these deeper institutional arrangements a focus on institutional reforms rather than on the exchange rate regime may encourage emerging market countries to be healthier and less prone to the crises that we have seen in recent years

inheritance patterns in migration prone communities of the peruvian highlands abstract on the basis of detailed information on inheritance practices collected in the course of an in depth survey of three andean communities of peru and unlike most empirical studies which rely on remittance functions we have been able to estimate an inheritance function with a view to identifying the main factors associated with particular patterns of land bequests a central result is that the positive relationship between caring and a favourable access to land bequest indeed exists yet is only observed for migrant children whether urban or rural long distance or short distance migrants combined with other findings and observations this result strengthens the case for an interpretation based on an active role of potential heirs in the determination of inheritance outcomes it therefore calls into question the strategic bequest theory which presumes that parents are the ultimate decision makers in this matter in addition our study shows that inheritance patterns are complex besides migration and caring behavior personal characteristics of potential heirs such as gender birth order and family status having children or not do appear to influence division of parental land