the effect of income on child development this study presents estimates of the effect of parental income on children s cognitive social and emotional development the effect of current income is small especially when income is treated as endogenous the effect of permanent income is substantially larger but relatively small when compared to the magnitude of recent policy induced changes in income family background characteristics play a more important role than income in determining child outcomes policies that affect family income will have little direct impact on child development unless they result in very large and permanent changes in income

aid volatility policy and development summary we build on bulir and hamann s analysis of aid volatility bulir a hamann j 2003 aid volatility an empirical assessment imf staff papers 50 1 64 89 bulir a hamann j 2008 volatility of development aid from the frying pan into the fire washington dc imf paper submitted to this special section showing that the conclusions reached depend on the dataset used their argument that the poorest countries have the highest volatility appears not to be correct the impact of volatility on growth is negative overall but differs between positive and negative volatility the mix between responsive components of aid for example programme aid and proactive components for example technical assistance is important finally we conclude that measures which increase trust between donor and recipient and reductions in the degree of donor oligopoly reduce aid volatility without obviously reducing its effectiveness

long term intergenerational persistence of human capital an empirical analysis of four generations most previous studies of intergenerational transmission of human capital are restricted to two generations how parents influence their children in this study we use a swedish data set that links individual measures of lifetime earnings for three generations and data on educational attainment for four generations we find that estimates obtained from data on two generations severely underestimate long run intergenerational persistence in both labor earnings and educational attainments long run social mobility is hence much lower than previously thought we attribute this additional persistence to dynastic human capital the influence on human capital of more distant family members than parents

aid for the poorest some early lessons of uk experience the paper presents an interim review of recent attempts to reach the poorest people in developing countries through aid policy from the viewpoint of one donor the united kingdom it concludes that the uk has achieved a modest increase in the proportion of aid aimed at the poorest between 1974 and 1979 that poverty focused projects are in general more local cost intensive and have lower rates of return than others and that the principal difficulties in the way of successful implementation of poverty focused projects are excessive size an over rapid rate of disbursement inadequate local cost provisions and failure to specify the target group or the repayment strategy with sufficient precision it is argued that there are political obstacles to removing the second and third of these obstacles in donor countries and to removing the fourth in recipient countries also

controlling for observed and unobserved site characteristics in rum models of recreation demand hatch act and state of iowa the iowa department of natural resources and the u s environmental protection agency s science to achieve results star program grant r830818

the causal effect of family income on child health in the uk recent studies examining the effect of family income on child health have been unable to account for the endogeneity of income using data from a british cohort study we address this gap by exploiting exogenous variation in local labour market characteristics to instrument for family income we estimate the causal effect of family income on different measures of child health and explore the role of potential transmission mechanisms we find that income has a very small but significant causal effect on subjective child health and no significant effect on chronic health conditions apart from respiratory illnesses using the panel structure we show that the timing of income does not matter for young children moreover our results provide further evidence that parental health does not drive a spurious relationship between family income and child health our study implies that financial transfers are unlikely to deliver substantial improvements in child health

do elites benefit from democracy and foreign aid in developing countries abstract a popular argument for the absence of any beneficial effects of foreign aid is that it is skimmed by political elites in recipient countries however studies also suggest that aid may be more effective in relatively democratic developing countries by exploring data on income quintiles derived from the world income inequality database for 88 developing countries a set of results indicate that foreign aid and democracy in conjunction are associated with a higher share of income held by the upper quintile it thus appears that foreign aid contrary to popular beliefs leads to a more skewed income distribution in democratic developing countries while the effects are negligible in autocratic countries the paper closes with a discussion of potential mechanisms generating this perverse effect

exploring the intergenerational persistence of mental health evidence from three generations this paper uses data from the 1970 british cohort study to quantify the intergenerational persistence of mental health and the long run economic costs associated with poor parental mental health we find a strong and significant intergenerational correlation that is robust to different covariate sets sample restrictions model specifications and potential endogeneity importantly the intergenerational persistence is economically relevant with maternal mental health associated with lasting effects on the child s educational attainment future household income and the probability of having criminal convictions these results do not disappear after controlling for children s own childhood and adulthood mental health

handling unobserved site characteristics in random utility models of recreation demand abstract this paper presents a new random utility model of recreation demand that addresses the unobserved characteristics of recreation sites most random utility recreation demand models implicitly assume that all relevant site characteristics are observed by the researcher or allow for the possibility of unobserved characteristics in a restrictive manner unlike traditional approaches the proposed model avoids the bias unobserved site characteristics can cause in welfare estimates and the travel cost parameter monte carlo simulations motivate the proposed model by showing that it provides more efficient parameter estimates in contrast existing methods yield less efficient estimates and biased standard errors that overstate precision an empirical application to recreational fishing in wisconsin illustrates the potential importance of this modeling innovation in this application controlling for unobserved characteristics is important for a range of model specifications

aid and sectoral growth evidence from panel data this article examines empirically the proposition that aid to poor countries is detrimental for external competitiveness giving rise to dutch disease type effects at the aggregate level aid is f

persistence of interindustry wage differentials a reexamination using matched worker firm panel data we estimate interindustry wage differentials using new french longitudinal data that allow a tracking of workers and their firms over time we find that when measured on a cross sectional basis they primarily reflect the interindustry variations in unmeasured labor quality however interindustry wage differentials are only a minor component of interfirm wage differentials the average differential in wages paid to the same workers by different firms is about 20 30 in a given industry wage policies are more favorable to workers in large capital intensive firms

a utility consistent combined discrete choice and count data model assessing recreational use losses due to natural resource damage abstract a two stage budgeting approach can often be taken when analyzing consumer choice situations in this paper we examine the particular situation where a consumer makes purchases of a discrete commodity of which there are a number of brands in the first stage the consumer decides how many purchases to make in the second stage the consumer decides how to allocate these purchases across brands our econometric approach to this type of situation uses a utility consistent combined discrete choice and count data model the second stage which is specified as a multinomial choice model produces a price index for the commodity which is used to estimate the first stage which is specified as a count data model we apply the model to recreational demand behavior in alaska in order to estimate the welfare losses suffered by recreational users due to the exxon valdez oil spill these results may provide useful input to government agencies attempting to estimate the appropriate level of taxes fines or regulations for deterring damage to the environment

on the empirics of foreign aid and growth the present paper re examines the effectiveness of foreign aid theoretically and empirically using a standard olg model we show that aid inflows will in general affect long run productivity the size and direction of the impact may depend on policies deep structural characteristics and the size of the inflow the empirical analysis investigates these possibilities overall we find that aid has been effective in spurring growth but the magnitude of the effect depends on climate related circumstances finally we argue that the collier dollar allocation rule should be seriously reconsidered by donor agencies if aid effectiveness is related to climate the usefulness of foreign aid in promoting growth in developing countries has been an area of controversy ever since rosenstein rodan in 1943 advocated for aid to eastern and south eastern europe browsing through successive editions of a leading textbook in development economics provides a telling illustration of how the confidence in aid effectiveness dwindled over the years in the first edition of leading issues in economic development meier 1964 dedicated a full 18 page section to the issue of foreign aid he started out asking how much aid by the time of the sixth edition meier 1995 the treatment of foreign aid had been cut into half and the questions in focus were why official assistance and does aid work in the 2000 edition meier and rauch 2000 foreign aid is not even listed in the index

the impact of parental income on early schooling transitions a re examination using data over three generations abstract this paper applies new semi parametric techniques to estimate the effects of parental income on the probability of being held back in elementary school in france we use information on grandparents past socioeconomic status and parents education level to separate the parental income effects from the effects of the unmeasured determinants of children s performance at school that are correlated with parental income when considering the probability of being held back in elementary school we find that the effects of parental poverty are much larger than the effects of a child s sex or age age within his her class or of the parents education level our findings suggest that policy decisions that increase income transfers to relatively poor families have a potentially very large impact on children s early performance at school

a repeated nested logit model of atlantic salmon fishing participation and site choice for atlantic salmon fishing are modeled in the context of a repeated three level nested logit model consumer s surplus measures are derived for different levels of species availability in the penobscot river the most important salmon river in new england for comparison six other travel cost models are estimated these include restrictive cases of the nested logit model a partial demand model and two single site demand models comparisons across these models indicate the importance of modeling the participation decision including income effects and of adopting a nested logit structure rather than a single level logit structure

effects of stabex on acps economic growth further evidence the paper deals with the economic growth of the open and small developing countries which signed the lome convention henceforth acps results showing that earnings instability damages their economic performance can be used to support the eu policy of guaranteeing financial aid to those countries suffering reductions in export proceeds the second section of the paper analysing the workings of stabex however highlights certain weaknesses in the effectiveness of stabex transfers when their impact on economic growth is considered the general conclusion is that if the current eu acp negotiations for lome v are to be successful then some aspects of the scheme eligibility criteria and use of funds will have to be radically changed

the economics of development a survey i the subject our definition of the subject will be the use of economic analysis to understand the economies of poor or developing countries this includes in particular how standards of living in the population are determined and how they change over time and further how policy can or should be used in the influence of these processes the definition contains in principle much or most of analytical methods in economics insofar as they can be put to use in the examination of the issues of interest this is as it should be but it poses a problem for a survey in a journal a comprehensive treatment is infeasible so we shall follow a different route the survey will focus on what i take to be the major themes and approaches which characterise the productive aspects of the subject there is therefore no pretence at being exhaustive the purpose is rather to highlight some of the advances many of these have been of real substance there are a number of possible purposes for a survey and it is important to be clear at the outset for whom it is intended what it is and what it is not this survey is addressed to economists and students of economics who know the tools of their trade but not necessarily how they have been applied to and fashioned for the analysis of the economics of developing countries it is a description of the ways in which problems can be productively formulated and approached in terms of examples chosen for their intrinsic importance and interest the vastness of the subject means that we have to be highly selective it does not seek to provide a summary evaluation of the current view of the appropriate response to immediate policy questions it is not a history of thought nor a research manifesto nor an attempt to adjudicate or settle the major debates where they arise naturally from the major purpose some judgements on these subjects will be offered but they do not themselves constitute the primary intent of this survey there are three lines of enquiry or sets of questions which have i suggest been distinctive of the most fruitful work in development economics they will

income distribution political instability and investment abstract this paper successfully tests on a sample of 71 countries for the period 1960 85 the following hypotheses income inequality by fuelling social discontent increases sociopolitical instability the latter by creating uncertainty in the politico economic environment reduces investment as a consequence income inequality and investment are inversely related since investment is a primary engine of growth this paper identifies a channel for an inverse relationship between income inequality and growth we measure socio political instability with indices which capture the occurrence of more or less violent phenomena of political unrest and we test our hypotheses by estimating a two equation model in which the endogenous variables are investment and an index of socio political instability our results are robust to sensitivity analysis on the specification of the model and the measure of political instability and are unchanged when the model is estimated using robust regression techniques

introduction aid and development the debate on the impact of aid on the economies of developing countries is a rapidly evolving one early studies by e g papanek 1972 reported a positive impact of aid on growth within a multiple regression context this conclusion allowed policy makers to entertain the possibility that poverty across the world could be largely eradicated that countries could be moved out of poverty through the allocation of aid and that the following of successful policies would allow them to generate increased prosperity from their own resources unfortunately after some thirty years the poor are still with us poverty shows relatively little signs of disappearing and until recently enthusiasm for aid amongst donors had declined the papers in this symposium examine the effectiveness of aid in the past and its potential in the future a number of economic studies help explain this apparent failure mosley et al 1987 found it impossible to establish any significant relationship between aid and the growth rate of developing countries they suggested that this might be because of the possibility of leakages into non productive expenditure in the public sector and the transmission of negative price effects to the private sector they also argued for the targeting of aid i e its allocation to countries where it would be used most effectively boone 1996 concluded that aid does not significantly increase growth nor benefit the poor it did however increase the size of the government but again the message was not entirely negative in terms of what aid could achieve and argued for the targeting of aid this time at liberal democratic regimes as they appeared more effective in for example reducing infant mortality hence until recently the dominant view within economics had become pessimistic with respect to the past effectiveness of aid but somewhat optimistically perhaps held out the hope for improvement on the basis of aid targeting more recently however work by burnside and dollar 2000 was to put forward a more optimistic view of the former they concluded that aid had a positive impact on growth for developing countries with good fiscal monetary and trade policies in place but had little impact for those countries who were following poor policies this therefore partially at least provided an explanation of why aid had been found to have little positive impact on growth in previous empirical work it also provided specific criteria for targeting aid this was then built upon by collier and dollar 2001 2002 who calculated a poverty efficient allocation of aid which focused on those countries with a combination of most poverty and best policies they suggested that targeting of aid in this manner would almost double its effectiveness in reducing poverty this work has had an extraordinary impact upon policy and easterly 2003 as well as dalgaard hansen and tarp dht in this symposium document how it

consequences of aid volatility for macroeconomic management and aid effectiveness we conclude that individual aid sector volatility matters as well as total aid volatility easily the most important contributor to total volatility is debt aid the most volatile aid sectors per se include debt industry and humanitarian and the least include education and health in several sectors volatility appears to have peaked around 2006 within individual countries sector volatility is often corrected for in the following period there are also sometimes knock on effects on other sectors finally we examine the impact of sector aid and aid volatility on school completion rates death rates internet usage and mobile phone subscriptions

foreign aid taxes and public investment a further comment abstract the paper in this journal by gang and khan 1991 employed heller s 1975 fiscal response model to demonstrate that aid to india has all been used to finance government investment this conclusion is shown to be a misinterpretation of the model s results which actually suggest that aid has had no impact on government investment at all however the reported parameters are determined by the estimation procedure adopted by gang and khan and not by the indian government s fiscal behaviour

two stage estimation to control for unobservables in a recreation demand model with unvisited sites the role of unobserved site attributes is a growing concern in recreation demand modeling one solution in random utility models rums involves separating estimation into two stages where the rum is estimated with alternative specific constants ascs in the first stage and the estimated ascs are regressed on the observed site attributes in the second stage prior work estimates the second stage with ordinary least squares ols and two stage least squares regression we present an application with censored regression in the second stage we show ols produces inconsistent parameters when there are unvisited sites with no estimable ascs and that censored regression avoids this problem

the african political business cycle varieties of experience abstractwe seek to understand both the incidence and the impact of the african political business cycle in the light of a literature which has argued that with major extensions of democracy since the 1990s the cycle has both become more intense and has made african political systems more fragile with the help of country case studies we argue first that the african political business cycle is not homogeneous and occurs relatively infrequently in so called dominant party systems where a pre election stimulus confers little political advantage secondly we show that in those countries where a political cycle does occur it does not necessarily cause institutional damage whether it does or not depends not so much on whether there is an electoral cycle as on whether this cycle calms or exacerbates fears of an unjust allocation of resources in other words the composition of the pre election stimulus in terms of its allocation between different categories of voter is as important as its size

aid and growth regressions this paper examines the relationship between foreign aid and growth in real gdp per capita as it emerges from simple augmentations of popular cross country growth specifications it is shown that aid in all likelihood increases the growth rate and this result is not conditional on good policy there are however decreasing returns to aid and the estimated effectiveness of aid is highly sensitive to the choice of estimator and the set of control variables when investment and human capital are controlled for no positive effect of aid is found yet aid continues to impact on growth via investment we conclude by stressing the need for more theoretical work before this kind of cross country regressions are used for policy purposes

model uncertainty in characterizing recreation demand a bayesian variable selection procedure is used to control for uncertainty in the specification of a recreational demand model specifically we propose a model that draws on the bayesian paradigm to integrate the variable selection process into model estimation and to reflect the accompanying uncertainty about which is the best specification in subsequent counterfactual predictions the advantage of this procedure over previous non bayesian approaches is that it overcomes the problem of pre testing in specification searches in our application evaluating demand for recreational lake usage in iowa we find clear evidence that site attributes such as lakes size handicap facilities and wake restrictions do impact lake usage there is also evidence that water quality matters in household recreation choices indeed contrary to abidoye et al am j agricult econ 2012 in which only a single functional form is considered we find clear evidence that water quality matters with posterior probability of less that 10 associated with a model without any water quality variables this suggests that the flexibility that the bayesian variable selection model affords in capturing the linkage between recreation demand and site characteristics can be important

combining revealed preference data with stated preference data a latent class approach a substantial literature exists combining data from revealed preference rp and stated preference sp sources aimed either at testing for the convergent validity of the two approaches used in nonmarket valuation or as a means of drawing on their relative strengths to improve the ultimate estimates of value in doing so it is assumed that convergence of the two elicitation approaches is an all or nothing proposition i e the rp and sp data are either consistent with each other or they are not the purpose of this paper is to propose an alternative framework that allows for possible divergence among individuals in terms the consistency between their rp and sp responses in particular we suggest the use of a latent class approach to segment the population into two groups the first group has rp and sp responses that are internally consistent while the remaining group exhibits some form of inconsistent preferences an em algorithm is employed in an empirical application that draws on the alberta and saskatchewan moose hunting data sets used in earlier combined rp and sp exercises the empirical results suggest that somewhere between one third and one half the sample exhibits consistent preferences we also examine differences in welfare estimates drawn from the two classes

regression toward mediocrity in economic stature this paper provides estimates of the correlation in lifetime earnings between fathers and sons intergenerational data from the national longitudinal survey are used earlier studies conducted for the united states report elasticities of children s earnings with respect to parent s earnings of 0 2 or less suggesting extensive integenerational mobility these estimates however are biased downward by error contaminated measures of lifetime economic status estimates presented in this paper correct for the problem of measurement error and find the intergenerational correlation in income to be on the order of 0 4 this suggests considerably less intergenerational mobility than previously believed jel j62

fiscal composition and aid effectiveness a political economy model summary in the long run tax effort we argue determines the effectiveness of aid and this relationship operates simultaneously with the negative link in the opposite direction observed by brautigam and knack 2004 and others tax effort and the ability of the state to diversify its taxation structure we find are significantly linked to growth and poverty indicators the key message for policy is that a broadening of the tax structure in low income countries is crucial in order to enable those countries to escape from the weak state low tax trap and to make aid effective

intergenerational income mobility in the united states social scientists and policy analysts have long expressed concern about the extent of intergenerational income mobility in the united states but remarkably little empirical evidence is available the few existing estimates of the intergenerational correlation in income have been biased downward by measurement error unrepresentative samples or both new estimates based on intergenerational data from the panel study of income dynamics imply that the intergenerational correlation in long run income is at least 0 4 indicating dramatically less mobility than suggested by earlier research copyright 1992 by american economic association

does foreign aid promote the expansion of government building on the literature on public finance i seek to advance our understanding of variations in government size by exploring the impact of official development assistance on fiscal policy i hypothesize that foreign aid operates in accordance with the flypaper effect systematically generating incentives and opportunities for the expansion of government spending results from a time series cross sectional regression analysis of growth in government spending over the 1970 99 time period are consistent with the hypothesis for middle and lower income nations aid represents an important determinant of government expansion looking at the tax and revenue side of the equation however reveals a more perverse pattern of response aid promotes not only increased spending but also reduced revenue generation the results have important implications from both a theoretical and policy perspective inter alia they point to the potentially self defeating nature of efforts to promote market oriented programs of state retrenchment via development assistance as well as to the importance of incorporating international transfers into future research on government spending

inducing patterns of correlation and substitution in repeated logit models of recreation demand repeated logit models are among the most commonly applied methods for modeling seasonal recreation demand in this article we examine the capabilities of the repeated nested logit and repeated mixed logit models to capture patterns of error correlation and demand substitution particular attention is paid to the use of the mixed logit framework to generalize the strong assumptions on correlation patterns across sites and choice occasions imbedded in the nested logit model we examine the implications for the range of price elasticities allowed in both models based on the implied correlation structures copyright 2002 oxford university press

does foreign aid distort incentives and hurt growth theory and evidence from 75 aid recipient countries foreign aid transfers can distort individual incentives and hence hurt growth by encouraging rent seeking as opposed to productive activities we construct a model of a growing small open economy that distinguishes two effects from foreign transfers i a direct positive effect as higher transfers allow the financing of infrastructure ii an indirect negative effect as higher transfers induce rent seeking competition by self interested individuals in this framework the growth impact of aid is examined jointly with the determination of rent seeking behavior we test the main predictions of the model for a cross section of 75 aid recipient countries there is evidence that aid has a direct positive effect on growth which is however significantly mitigated by the adverse indirect effects of associated rent seeking activities this is especially the case in recipient countries with relatively large public sectors

u turns and full circles two decades of agricultural reform in malawi 1981 2000 abstract this paper traces the evolution of malawi s agricultural policy over the past two decades during this period the world bank has played a key role in shaping policy reform through its adjustment loans three distinct reform phases can be identified 1981 87 when policy was dominated by the dogmatism of the world bank s pricist and state minimalist policies 1988 94 when a more flexible position was taken by both the bank and the malawi government both of whom acknowledged the structuralist critique of earlier policies and 1994 to the present when the reform process in agriculture became more politicized and a schism developed between the bank and the government this latter period is used to illustrate some of the unresolved policy issues pertaining to similar low income agrarian economies

some determinants of foreign aid to india 1960 1985 abstract using a unique data set of aid to india from all sources 1960 1985 we discuss the magnitude and composition of aid and present a principal components analysis of aid giving we then attempt to get at the underlying patterns and causes of aid giving using factor analytic techniques and explain the level of foreign aid by employing a partial adjustment model we find that latent motivations to classify the donor countries into four convenient groups each with different political and economic motivations we also find that the latent variables capturing the motivations of the united states western european countries eastern european countries as well as last year s aid and the balance of trade but not gdp growth are significant determinants of the level of aid

aid volatility and donor recipient characteristics in difficult partnership countries one factor limiting aid effectiveness is its volatility we examine aid volatility in 66 countries over 1975 2004 paying particular attention to the characteristics of difficult partnership countries and making a distinction between sector aid and total aid we explore whether weak recipient institutions and policies are associated with greater volatility allowing for differences in donor characteristics institutional quality and macroeconomic stability affect the stability of all kinds of aid as does reliance on a small number of donors however the relative importance of these effects varies across different aid types

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

limit theorems for estimating the parameters of differentiated product demand systems we provide an asymptotic distribution theory for a class of generalized method of moments estimators that arise in the study of dierentiated product markets when the number of observations is associated with the number of products within a given market we allow for three sources of error sampling error in estimating market shares simulation error in approximating the shares predicted by the model and the underlying model error it is shown that the estimators are can provided the size of the consumer sample and the number of simulation draws grow at a large enough rate relative to the number of products we consider the implications of the results for berry levinsohn and pakes 1995 random coecient logit model and the pure characteristic model analyzed in berry and pakes 2002 the required rates dier for these two frequently used demand models a small monte carlo study shows that the dierence in asymptotic properties of the two models are reflected in quite a striking way in the models small sample properties moreover the limit distributions provide a good approximation to the actual monte carlo distribution of the parameter estimates the results have important implications for the computational burden of the two models

can the world cut poverty in half how policy reform and effective aid can meet international development goals abstract poverty in the developing world will decline by about one half by 2015 if the trends of the 1990s persist most of this poverty reduction will occur in asia however while poverty will decline only slightly in africa effective aid could make a contribution to greater poverty reduction in lagging regions even more potent would be significant policy reform in these countries we develop a model of efficient aid in which flows respond to policy improvements that create a better environment for poverty reduction and effective aid we investigate scenarios of policy reform and efficient aid that point the way to how the world can cut poverty in half in every major region

the macroeconomic impact of aid volatility we analyse the impact of aid volatility on gdp gnp shares of expenditure given the level of aid positive and negative volatility reduce investment and government expenditure shares but the former reduces import share and the latter increases consumers expenditure share

aid poverty reduction and the new conditionality the paper examines the effect of aid on poverty rather than on economic growth we devise a pro poor public expenditure index and present evidence that together with inequality and corruption this is a key determinant of the aid s poverty leverage after presenting empirical evidence which suggests a positive leverage of aid donors on pro poor expenditure we argue for the development of conditionality in a new form which gives greater flexibility to donors in punishing slippage on previous commitments and keys aid disbursements to performance in respect of policy variables which governments can influence in a pro poor direction

aid policies and growth the authors of this paper use a new database on foreign aid to examine the relationships among foreign aid economic policies and growth of per capita gdp in panel growth regressions for 56 developing countries and 6 four year periods 1970 93 they find that the policies that have a great effect on growth are those related to fiscal surplus inflation and trade openness they construct an index for those three policies and have that index interact with foreign aid they have instruments for both aid and aid interacting with policies they find that aid has a positive impact on growth in developing countries with good fiscal monetary and trade policies in the presence of poor policies aid has no positive effect on growth this result is robust in a variety of specifications which include or exclude middle income countries include or exclude outliers and treat policies as exogenous or endogenous they examine the determinants of policy and find no evidence that aid has systematically affected policies either for good or for ill they estimate an aid allocation equation and show that any tendency for aid to reward good policies has been overwhelmed by donors pursuit of their own strategic interests in a counterfactual they reallocate aid reduce the role of donor interests and increasing the importance of policy such a reallocation would have a large positive effect on developing countries growth rates

the effectiveness of aid on savings and investment in sub saharan africa do volatility and institutional quality matter abstractthe effectiveness of aid is somewhat subject to its volatility this study investigates the impact of aid volatility especially on savings and investment with a particular focus on the role of institutional quality in 45 sub saharan african ssa countries over the period from 1990 to 2013 we used the generalized method of moments gmm technique combined with a measure of volatility namely an averaged data method involving six 4 year sub periods our results suggest that while aid is positively associated with savings and investment its volatility is harmful to savings and investment however when higher quality institutions exist the volatility of aid has a less negative impact on savings and investment the policy implications are diverse first donors and ssa aid dependent countries need to take into account the diversity of shocks to which aid can respond in mitigating its unpredictability secondly ssa countries should be encouraged to establish the conditions for better quality inst

aid the public sector and the market in less developed countries a reply the article in this journal by mosley et al i987 concludes its analysis of aid effectiveness as demonstrating inability of development aid over more than twenty years to provide a net increment to overall growth in the third world p 636 this note purports to show that this conclusion which is ostensibly distressing as the authors claim is not warranted the section of the study which is the basis of the conclusion cited and the subject of this note is a cross section regression analysis full details of which are shown in mosley et al table 3 the note is concerned with the relation between the dependent variable specified as the growth rate of real gdp per cent per annum hereafter gdp and aid specified as a percentage of gdp hereafter aid the aid results with only two significant positive coefficients in one subsample certainly give no basis for claiming aid effectiveness in terms of gdp growth the intention in this note is to interpret the results which are assumed to be valid this is made possible by the fact that the authors have helpfully provided the full input set of mean values derived from the raw data from this it is possible to calculate the gdp aid relationship for each country for the second and third period the procedure for deriving these relationships is as follows for each country the mean values of the time series of gdp and aid are extracted from the data for i 960 70 and for i 970 80 using i 960 70 as the base the signs of the change in the levels of the gdp and aid mean values between periods are recorded this is repeated for i980 4 with i970 80 mean values as the base the relationship between the two signs is an indication of the effect of aid on gdp in the period in which the change in levels is effected thus in the case of an increase in aid being combined with a decrease in gdp the latter must have fallen relatively to the former and aid effectiveness is negative mutatis mutandis for the other three sign combinations thus generating the appropriate gdp aid relationship for each country in each period a frequency distribution of the four sign combinations relating to the full sample is presented in table i since the signs of the changes in the levels of gdp and aid are derived by making explicit the arithmetic relationship implicit in the data they form a valid base from which to draw conclusions without requiring any test of

intergenerational effects on fertility behavior and earnings mobility in spain using spanish data we estimate beckers model of intergenerational transmission of endowments income elasticities are positive both in fertility and in quality regressions signs of coefficients in fertility equations are as predicted by the model a lower bound of 0 17 is found for the transmission of endowments coefficient a strong positive effect of grandparents earnings in quality equations implies that beckers model alone cannot explain these data the transmission of endowment mechanism is accompanied by a direct effect of grandparents income which increases quality and reduces fertility data are from a 1979 survey of 2200 households located primarily in the province of seville excerpt

aid nontraded goods and the transfer paradox in small countries this paper constructs a model of the transfer paradox for a small open economy with nontraded goods it demonstrates that increased production of nontraded goods can change their domestic price so as to offset the otherwise beneficial effect of aid and under certain conditions to create a transfer paradox even in a small country the model is estimated with time series data for 44 aid dependent countries for the period 1970 90 the results support the model and show that the nontraded goods expansion effect is more likely to cause immiserization than harry g johnson s 1967 tariff distorting export displacement effect

the impact of perceptions in averting decision models an application of the special regressor method to drinking water choices households monetary valuation of water quality is a prerequisite for efficient water resource management and the valuation of water quality protection policies individuals are commonly questioned about their perception of risk in valuation surveys based on stated preference methods and revealed preference methods such as averting behavior models these subjective and often discrete measures are commonly used to explain individuals actions to protect themselves against these risks perceptions appear as endogenous variables in traditional theoretical averting decision models but quite surprisingly endogeneity of perceived risk is not always controlled for in empirical studies in this article we argue that perceptions have to be treated as endogenous to averting decisions in order to produce accurate and reliable measures of households valuation of water quality improvements we present various binary averting decision models featuring an endogenous discrete variable such as risk perception in particular we compare the traditional bivariate probit model with the special regressor model which is less well known and relies on a different set of assumptions in the empirical illustration using household data from australia canada and france we study how the perceived health impacts of tap water affect a household s decision to drink water from the tap individuals perceptions are found to be endogenous and significant for all models but the estimated marginal effect is sensitive to the chosen model our empirical application also includes some tests of the special regressor estimator s sensitivity to underlying assumptions

estimation and welfare calculations in a generalized corner solution model with an application to recreation demand the kuhn tucker model of wales and woodland 1983 provides a utility theoretic framework for estimating preferences over commodities for which individuals choose not to consume one or more of the goods due to the complexity of the model however there have been few applications in the literature and little attention has been paid to the problems of welfare analysis within the kuhn tucker framework this paper provides an application of the model to the problem of recreation demand in addition we develop and apply a methodology for estimating compensating variation relying on monte carlo integration to derive expected welfare changes

valuing water quality as a function of water quality measures employing a unique and rich data set of water quality attributes in conjunction with detailed household characteristics and trip information we develop a mixed logit model of recreational lake usage and undertake thorough model specification and fitting procedures to identify the best set of explanatory variables and their functional form for the estimated model our empirical analysis shows that individuals are responsive to the full set of water quality measures used by biologists to identify the impaired status of lakes thus changes in these quality measures are not simply a scientific exercise but they also translate into changes in the recreational usage patterns and well being of individual households willingness to pay wtp estimates are reported based on improvements in these physical measures

foreign aid and the question of fungibility this paper analyzes whether the foreign assistance provided for specific categories of expenditure is shifted among them contrary to the wishes of donors it also considers whether aid reduces the tax effort of recipient governments econometric results are presented for the dominican republic that show that the fungibility of aid has resulted in a thwarting of the intentions of donors an attempt is made to account for the observed differences in behavior of individual countries in altering expenditures copyright 1993 by mit press

redesigning the aid contract donors use of performance indicators in uganda abstract the perceived failure of traditional ex ante conditionality has led to proposals for using performance indicators as a basis for aid allocations ex post conditionality in this article we assess the role of performance indicators and their impact on the aid contract between donors and the government of uganda in uganda the use of performance indicators has radically changed donor recipient relations by improving both program monitoring and donor coordination it has however not yet fundamentally changed the incentive structure in the aid contract to improve the incentive structure we propose a distinction between indicators used for monitoring and those designed to guide aid allocations

how should structural adjustment programs be designed abstract more than seven years have elapsed since the onset of the generalized debt crisis of 1982 yet the affected countries have still not managed to stabilize their economies these countries must now attempt structural adjustment in the midst of pervasive macroeconomic and political instability structural adjustment packages should be designed with this reality in mind this paper argues that structural adjustment programs should strive for sustainability rather than the economic liberalization that they presently stress illiberal policies which do not damage overall macro stability are preferable to liberal policies which are inherently unsustainable or engender macro instability liberalization programs that are not sustainable are likely to bring few benefits but have high costs in terms of private investment the paper discusses some of the chief implications of this opinion for the design of adjustment programs

inter generational effect of parental time and its policy implications abstract motivated by the empirical fact that parents with more human capital spend more time teaching and taking care of their children we develop and estimate a theoretical model in which altruistic parents pass their human capital on in two ways goods investment and time investment based on the estimated model we quantitatively assess how the two types of investment affect wage inequality and inter generational mobility using the model to study the impacts of a public policy that taxes income to finance public schooling we find significantly different policy effects in our model than in a model where time investment does not respond endogenously to the policy

effective aid how democracy allows development aid to improve the quality of life abstract research into foreign aid has mostly focused on its ability to affect economic i e gdp per capita growth conclusions have been mixed i consider aid s effectiveness differently by its ability to improve quality of life i find that though aid does not affect quality of life in the aggregate it is effective when combined with democracy and ineffective and possibly harmful in autocracies the results suggest that aid would be more effective if it were combined with efforts to encourage democratization

darlings and orphans interactions across donors in international aid we examine how bilateral aid flows of an individual donor to a recipient depend on aid flows from all other bilateral and multilateral donors to that recipient we thereby assess to what extent issues including donor coordination free riding selectivity specialization and common donor interests drive bilateral aid allocations we find that others bilateral flows lead to a significant increase in aid flows from a particular donor but primarily within a given year the effects are particularly pronounced for large donors and so called darling recipients overall the results suggest that herding is a dominant feature of aid inter relationships this article is protected by copyright all rights reserved

taking chances the effect that growing up on welfare has on the risky behavior of young people in this paper we analyze the effect that growing up in a family with a history of welfare receipt has on young people s engagement in a variety of social and health risks unique administrative data matched to survey data for 18 year olds and their mothers allow us to evaluate the effect of welfare receipt over the course of a young person s childhood much of the apparent link between family welfare history and risk taking disappears once we control for the effects of family structure mothers own risk taking and mothers investments in their children we find no evidence that growing up on welfare causes young people to engage in risky behavior

identifying demand parameters in the presence of unobservables a combined revealed and stated preference approach we develop a combined revealed and stated preference approach to identify discrete choice demand parameters in the presence of unobserved determinants of choice our approach overcomes difficulties associated with small choice sets multicollinearity and endogeneity that arise with revealed preference approaches to illustrate our framework we revisit two canadian moose hunting datasets our empirical results suggest the potential gains from fusing revealed and stated preference data but they also suggest its limitations when the data generating processes for the data sources differ

volatility of development aid from the frying pan into the fire summary the paper building on the authors previous analysis examines the relative volatility of aid flows into developing countries and their domestic revenue using new data and three alternative measures of aid instability relative volatility vis a vis fiscal revenue unpredictability of aid disbursement relative to commitments and failure of aid to smooth fluctuations in aggregate income it finds that the volatility of aid flows is still much greater than that of domestic revenue and that this difference is not decreasing especially in very poor aid dependent countries this high volatility of inflows makes the macroeconomy hard to manage further the influence of aid has been procyclical and not countercyclical aid has failed to act either as a stabilizing force or as an insurance mechanism we argue that to counter these unwelcome trends donors need to be able to respond more speedily and effectively to large adverse shocks and their conditionalities need to become more flexible possibilities explicitly discussed elsewhere in this special section

long term determinants of the demographic transition 1870 2000 abstract this paper analyzes the long term economic determinants of the demographic transition using a large panel of countries since 1870 a simple theoretical framework accounts for the possibly nonmonotonic variations of fertility in the course of economic development as predicted by unified growth theory i find that primary schooling rather than income or health related variables is the most robust determinant of the fertility transition as regards the health transition both education and income are significant determinants of mortality rates but education alone accounts for the bulk of their time variation over the twentieth century thus education can be viewed as the main long term determinant of the demographic transition

aid policies and growth comment in an extraordinarily influential paper craig burnside and david dollar 2000 p 847 find that aid has a positive impact on growth in developing countries with good fiscal monetary and trade policies but has little effect in the presence of poor policies this finding has enormous policy implications the burnside and dollar 2000 henceforth bd result provides a role and strategy for foreign aid if aid stimulates growth only in countries with good policies this suggests that 1 aid can promote economic growth and 2 it is crucial that foreign aid be distributed selectively to countries that have adopted sound policies international aid agencies public policy makers and the press quickly recognized the importance of the bd findings this paper reassesses the links between aid policy and growth using more data the bd data end in 1993 we reconstruct the bd database from original sources and thus 1 add additional countries and observations to the bd data set because new information has become available since they conducted their analyses and 2 extend the data through 1997 thus using the bd methodology we reexamine whether aid influences growth in the presence of good policies given our focus on retesting bd we do not summarize the vast pre bd literature on aid and growth we just note that there was a long and inconclusive literature that was hampered by limited data availability debates about the mechanisms through which aid would affect growth and disagreements over econometric specification see gustav f papanek 1972 robert cassen 1986 paul mosley et al 1987 peter boone 1994 1996 and henrik hansen and finn tarp s 2000 review since bd found that aid boosts growth in good policy environments there have been a number of other papers reacting to their results including paul collier and jan dehn 2001 carljohan dalgaard and hansen 2001 patrick guillaumont and lisa chauvet 2001 hansen and tarp 2001 robert lensink and howard white 2001 and collier and dollar 2002 these papers conduct useful variations and extensions some of which had already figured in the pre bd literature such as introducing additional control variables using nonlinear specifications etc some of these papers confirm the message that aid only works in a good policy environment while others drive out the aid policy interaction term with other variables this literature has the usual limitations of choosing a specification without clear guidance from theory which often means there are more plausible specifications than there are data points in the sample we differentiate our paper from these others by not deviating from the bd specification thus we do not test the robustness of the results to an unlimited number of variations but instead maintain the bd methodology this paper conducts a very simple robustness check by adding new data that were unavailable to bd thus we expand the sample used over their time period and extend the data from 1993 to 1997 easterly department of economics new york university 269 mercer street new york ny 10003 center for global development and national bureau of economic research e mail william easterly nyu edu levine department of finance carlson school of management university of minnesota 321 19th avenue south minneapolis mn 55455 and national bureau of economic research e mail rlevine csom umn edu roodman center for global development 1776 massachusetts avenue nw washington dc 20036 e mail droodman cgdev org we are grateful to craig burnside for supplying data and assisting in the reconstruction of previous results without holding him responsible in any way for the work in this paper thanks also to francis ng and prarthna dayal for generous assistance with updating the sachs warner openness variable and to three anonymous referees craig burnside and henrik hansen for helpful comments 1 see for instance the world bank 1994 2001 2002 the u k department for international development 2000 president george w bush s speech march 16 2002 the announcement by the white house on creating the millennium challenge corporation white house 2002 as well as a washington post editorial february 9 2002 a financial times column by alan beattie march 11 2002 and the economist march 16 2002

aid growth and devolution summary this paper examines whether the degree of fiscal decentralization in aid receiving countries matters in explaining aid effectiveness the decentralization theorem predicts that the devolution of powers should increase aid effectiveness since local decision makers are better informed about local needs thereby decentralization may also have reverse effects e g through coordination problems excessive regulation administrative costs and local capture we use panel data for up to 60 countries and find that aid contributes to economic growth in centralized developing economies whereas it is less effective or even harmful in decentralized countries the cases of indonesia the philippines and uganda support our findings our results imply that donor countries should carefully consider how the two development instruments foreign aid and decentralization interact

family income and child outcomes in canada a positive relationship between income and child outcomes has been observed in data from numerous countries a key question concerns the extent to which this association represents a causal relationship as opposed to unobserved heterogeneity we use data from the national longitudinal survey of children and youth to implement a series of empirical strategies for estimating the existence and size of the effect of income on three measures of cognition our results indicate that the effect of income on these outcomes may well be positive but that it is likely to be smaller than conventional estimates jel classification i10 revenu des familles et comportement des enfants au canada il existe une relation positive entre le revenu des familles et les comportements des enfants dans les releves statistiques de nombreux pays une question centrale demeure jusqu a quel point est ce que cette correlation represente une relation causale par opposition a du bruit les auteurs utilisent l enquete longitudinale nationale sur les enfants et les jeunes elnej pour mettre en place une serie de strategies empiriques pour calibrer l existence et la taille de l effet de revenu sur trois mesures de cognition les resultats montrent que l effet de revenu sur ces comportements peut fort bien etre positif mais qu il est vraisemblablement plus faible que ce que suggerent les evaluations conventionnelles

the effect of overcrowded housing on children s performance at school this paper provides estimates of the causal effect of living in an overcrowded home on performance at school in france our identification strategy relies on the fact that the size and housing conditions of families vary with the sex composition of the siblings in particular large families in which the two youngest children are by descending age a boy and a girl tend to live less often in overcrowded housing than the other families french parents seem to be more reluctant about bringing up their children in the same room when they are not of the same sex especially when the youngest one is a girl we build on these results to develop several econometric analyses of the effect of overcrowding on schooling outcomes using variables describing the sex composition of the siblings as instrumental variables these different strategies reveal that the very strong statistical relationship between housing conditions and academic failure is plausibly one of cause and effect children in large families perform much less well than children in small families but our iv estimates suggest that this is mostly due to the fact that they live in more overcrowded homes

aid instability as a measure of uncertainty and the positive impact of aid on growth this article contributes to the literature on aid and economic growth we posit that uncertainty measured as the instability of aid receipts will influence the relationship between aid and investment how recipient governments respond to aid and will capture the fact that some countries are especially vulnerable to shocks when we account for uncertainty which is negative and significant we find that aid has a significant positive effect on growth largely due to its effect on the volume of investment the finding that uncertainty of aid receipts reduces the effectiveness of aid is robust when the regression is estimated for the sub sample of african countries these findings hold although the effectiveness of aid appears weaker than for the full sample

politics and the effectiveness of foreign aid abstract critics of foreign aid programs have long argued that poverty reflects government failure in this paper i test predictions for aid effectiveness based on an analytical framework that relates aid effectiveness to political regimes i find that aid does not significantly increase investment nor benefit the poor as measured by improvements in human development indicators but it does increase the size of government the impact of aid does not vary according to whether recipient governments are liberal democratic or highly repressive but liberal political regimes and democracies ceteris paribus have on average 30 lower infant mortality than the least free regimes this may be due to greater empowerment of the poor under liberal regimes even though the political elite continues to receive the benefits of aid programs an implication is that short term aid targeted to support new liberal regimes may be a more successful means of reducing poverty than current programs

fiscal dependence on trade taxes and trade policy reform the article focuses on fiscal implications of structural adjustment loans sals from an a priori standpoint and by reference to the experience of five countries three of these countries have had revenue enhancement after trade policy reforms and the other two cases experienced revenue depletion the central point which emerges from the study is that it is not clear that trade liberalisation leads to fiscal enhancement or fiscal depletion both a priori the orising and country analyses demonstrate that a range of outcomes is possible depending upon initial conditions and the components of any reform package

cross country evidence on the link between volatility and growth this paper presents empirical evidence against the standard dichotomy in macroeconomics that separates growth from the volatility of economic fluctuations in a sample of ninety two countries as well as a sample of oecd countries the authors find that countries with higher volatility have lower growth the addition of standard control variables strengthens the negative relationship the authors also find that government spending induced volatility is negatively associated with growth even after controlling for both time and country fixed effects copyright 1995 by american economic association

aid and growth what does the cross country evidence really show abstract we examine the effects of aid on growth in cross sectional and panel data after correcting for the possible bias that poorer or stronger growth may draw aid contributions to recipient co

is foreign aid fungible the case of indonesia this paper considers whether foreign aid given for specific categories of expenditure is fungible among them and whether aid reduces tax effort by the recipient government models developed to analyze the fiscal relations among different levels of government in the united states are applied to analysis of the impact of foreign aid econometric analysis of data for indonesia reveals that aid is largely spent as the donors intended that aid does not lead to a reduction in tax effort and that aid is not diverted to nondevelopment current expenditures copyright 1990 by royal economic society

the trade off between child quantity and quality an empirical investigation of trade offs between number of children and their scholastic performance confirms that family size directly affects children s achievement though parents show no favori

vive la revolution long term educational returns of 1968 to the angry students the famous events of may 1968 starting with student riots threw france into a state of turmoil as a result normal examination procedures were abandoned and the pass rate for various qualifications increased enormously the lowering of thresholds at critical stages of the education system enabled a proportion of students to pursue more years of higher education than would otherwise have been possible for those on the margin of passing their examinations additional years of higher education increased future wages and occupational levels interestingly the effect is also transmitted across generations and is reflected in the educational performance of children

aid volatility and poverty traps abstract this paper studies the impact of aid volatility in a two period model where production may occur with either a traditional or a modern technology public spending is productive and time to build requires expenditure in both periods for the modern technology to be used the possibility of a poverty trap induced by high aid volatility is first examined in a benchmark case where taxation is absent the analysis is then extended to account for self insurance taking the form of a first period contingency fund financed through taxation an increase in aid volatility is shown to raise the optimal contingency fund but if future aid also depends on the size of the contingency fund as a result of a moral hazard effect on donors behavior the optimal policy may entail no self insurance

the fungibility of u s military and non military assistance and the impacts on expenditures of major aid recipients abstract this paper examines the impact of u s military and non military assistance on the allocation of public and private sector spending for eight major recipients over the 1972 1987 period the model assumes that an aid recipient s effective post assistance budget constraint is a priori unknown and must be estimated two versions of the model are tested in version a the data is converted into real u s dollars using official exchange rates in version b the data is converted using purchasing power parity exchange rates provided by summers and heston 1991 major findings are the same for both versions u s aid is highly fungible with a significant portion channeled to the private sector where it finances current consumption relatively more than investment