the impact of aid on growth revisited do donor motives matter abstract the typical identification strategy in aid effectiveness studies assumes that donor motives do not influence the impact of aid on growth we call this homogeneity assumption into question constructing a model in which donor motives matter and testing the assumption empirically

can foreign aid reduce income inequality and poverty this paper s goal is to examine the effect of foreign aid on income inequality and poverty reduction for the period 1971 2002 since simple cross country regressions cannot be taken as true time series findings we focus on dynamic panel data techniques which allow accounting for potential simultaneity and heterogeneity problems we find some weak evidence that foreign aid is conducive to the improvement of the distribution of income when the quality of institutions is taken into account however this result is not robust this finding is consistent with recent empirical research on aid ineffectiveness in achieving economic growth or promoting democratic institutions

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

evidence on changes in aid allocation criteria have donors changed their aid allocation criteria over the past three decades toward greater selectivity a frequently stated goal of the international development community using data on how 22 donors allocated their bilateral aid among 147 countries over 1970 2004 the article finds that after the fall of the berlin wall in 1989 and especially in the late 1990s bilateral aid responded more to poverty and the quality of the policy and institutional environment in the recipient countries furthermore the sensitivity of aid allocation to the country s size and its debt burden has declined over time these results are robust to different samples and model specifications various econometric techniques and alternative measures of institutional quality while the specific factors causing these changes cannot be identified these presumably include geopolitical and economic concerns and the many changes in the international aid architecture donors still differ greatly in their selectivity this suggests that further multifaceted reforms are needed to ensure even greater selectivity of aid

aid and growth what meta analysis reveals abstract recent literature in the meta analysis category where results from a range of studies are brought together throws doubt on the ability of foreign aid to foster economic growth and development this article assesses what meta analysis has to contribute to the literature on the effectiveness of foreign aid in terms of growth impact we re examine key hypotheses and find that the effect of aid on growth is positive and statistically significant this significant effect is genuine and not an artefact of publication selection we also show why our results differ from those published elsewhere

growth deforestation and the efficiency of the redd mechanism this paper assesses the long term impacts of an international transfer called the reduced emissions from deforestation and degradation redd mechanism which aims at preserving tropical forests of the recipient economy this two sector economy faces a dilemma between economic growth and deforestation the rural sector can substitute reproducible capital for agricultural land whereas the manufacturing sector only requires capital the model shows that the redd mechanism has a non monotonic effect on steady state welfares for low transfer schemes the agricultural output increases with the transfer even though less land is under cultivation for high transfer schemes the increase in the transfer may not offset the decrease in the agricultural output the open loop symmetric nash equilibrium in a dynamic deforestation game predicts that redistributing the transfer among a finite number of producers is less efficient in reducing deforestation than in the social optimum

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

did high debts distort loan and grant allocation to ida countries summary we examine the allocation of net loans net transfers and grants to ida countries over the period 1982 2008 focusing on the role of debt and debt sustainability in the decisions of multilateral and bilateral donors we find no evidence of defensive lending but strong evidence of defensive granting a significant negative reaction of net loans to the debt ratio indeed characterizes the decisions of both multilateral and bilateral creditors the impact of lower loans on the budget of debtor countries is however accommodated through higher grants in addition to debt relief these findings are consistent with a substitution of grants for loans and with the new approach to debt sustainability but question the efficiency and selectivity of foreign aid

instruments randomization and learning about development there is currently much debate about the effectiveness of foreign aid and about what kind of projects can engender economic development there is skepticism about the ability of econometric analysis to resolve these issues or of development agencies to learn from their own experience in response there is increasing use in development economics of randomized controlled trials rcts to accumulate credible knowledge of what works without overreliance on questionable theory or statistical methods when rcts are not possible the proponents of these methods advocate quasirandomization through instrumental variable iv techniques or natural experiments i argue that many of these applications are unlikely to recover quantities that are useful for policy or understanding two key issues are the misunderstanding of exogeneity and the handling of heterogeneity i illustrate from the literature on aid and growth actual randomization faces similar problems as does quasi randomization notwithstanding rhetoric to the contrary i argue that experiments have no special ability to produce more credible knowledge than other methods and that actual experiments are frequently subject to practical problems that undermine any claims to statistical or epistemic superiority i illustrate using prominent experiments in development and elsewhere as with iv methods rct based evaluation of projects without guidance from an understanding of underlying mechanisms is unlikely to lead to scientific progress in the understanding of economic development i welcome recent trends in development experimentation away from the evaluation of projects and toward the evaluation of theoretical mechanisms jel c21 f35 o19

migration and foreign aid when it comes to linkages between migration and the global allocation of foreign development assistance the size of the immigrant population from a recipient country residing in a donor country is an important determinant of dyadic aid commitments two complementary hypotheses probe this relationship first donors use foreign aid to achieve their broader immigration goals targeting migrant sending areas to increase development and decrease the demand for entry into the donor country second migrants already residing in the donor country mobilize to lobby for additional aid for their homeland empirical tests on a large sample of country pairs made up of twenty two donors and more than 150 recipients over the period 1993 to 2008 show robust support for these hypotheses

effective climate policies in a dynamic north south model abstract the paper develops a two region endogenous growth model with climate change affecting the countries capital stocks negatively we compare two different policies aimed at supporting less developed countries climate mitigation by developed countries which moderates the increase in stock pollution and hence capital depreciation and income transfers in the tradition of development aid under a mild set of assumptions we find that active climate policies are more efficient for developed economies and also remarkably better for developing countries than additional development aid the main reason is the difference between the two policies with respect to their effects on economic growth the results are robust with respect to possible model extensions

aid volatility and real business cycles in a developing open economy this article analyzes the impact of the unpredictability of foreign aid on macroeconomic fluctuations in the recipient country i build a small open economy business cycle model that accounts for foreign aid shocks with no preference shocks the model is calibrated to reflect the structural empirical regularities of cote d ivoire a typical aid dependent developing country the parameters of the exogenous shocks are estimated using bayesian methods and time series data for cote d ivoire the model produces business cycle patterns that are consistent with the data and key stylized facts specifically the excess volatility of consumption with respect to output is successfully replicated the results suggest that the unpredictability of foreign aid contributes to explain the volatility of business cycles in the recipient economy and has negative welfare effects

debt relief investment and growth from 1989 to 2004 the donor community provided approximately 400 billion in debt relief to developing countries in an attempt to promote growth and reduce poverty using a sample of 118 developing countries this paper empirically assesses the impact of debt relief on growth via 1 resources made available for investment from reduced debt service payments and 2 improved incentives to invest from a reduced debt stock although the results show no general evidence of a growth effect from debt relief the study provides certain evidence that it promotes investment and thereby growth in countries not classified as hipcs

does nutrition sensitive aid reduce the prevalence of undernourishment abstract this paper examines the impacts of nutrition sensitive sector aid inflows on the prevalence of undernourishment we find nutrition sensitive aid can reduce undernourishment estimates suggest that a 10 increase in overall nutrition sensitive aid would approximately decrease hunger by 1 1 2 years later on average among nutrition sensitive aid inflows we find that emergency food aid reduces hunger a year later and that food aid is more effective than emergency food aid at reducing medium term hunger a 10 increase in food aid per capita would result in a 1 3 decrease in hunger 3 years later on average against 1 for a similar increase in emergency food aid per capita generally the size of the aid effects on hunger depend on the time horizon considered in the empirical analysis our findings provide supporting evidence for the prioritization of specific nutrition sensitive investments within the sdg agenda while simultaneously challenging the relative reallocation of nutrition sensitive aid that has reduced the role of food and emergency food aid inflows

aid and taxation in ethiopia abstractthe relation between aid and taxation is largely contested in the literature on the one hand aid may act as a substitute for tax revenue and thus have a crowding out effect it can also have a detrimental effect on domestic tax institutions on the other hand it can promote and support tax mobilisation through policy advice technical assistance and conditionality in addition to more indirect channels the case of ethiopia supports the existence of a positive relation between aid and tax which occurs mainly through policy advice and technical assistance rather than conditionality this finding is grounded in both quantitative and qualitative analysis

economic reforms fdi and economic growth in india a sector level analysis summary booming foreign direct investment fdi in post reform india is widely believed to promote economic growth we assess this proposition by subjecting industry specific fdi and output data to granger causality tests within a panel cointegration framework it turns out that the growth effects of fdi vary widely across sectors fdi stocks and output are mutually reinforcing in the manufacturing sector whereas any causal relationship is absent in the primary sector most strikingly we find only transitory effects of fdi on output in the services sector however fdi in the services sector appears to have promoted growth in the manufacturing sector through cross sector spillovers

capital flows to developing countries this article focuses on the determinants of the large portfolio flows from the united states to latin american and asian countries during 1988 92 cointegration techniques reveal that both domestic and global factors explain bond and equity flows to developing countries and represent significant long run determinants of portfolio flows the article also investigates the dynamics of portfolio flows by estimating seemingly unrelated error correction models global and country specific factors are equally important in determining the long run movements in equity flows for both asian and latin american countries while global factors are much more important than domestic factors in explaining the dynamics of bond flows u s interest rates are a particularly important determinant of the short run dynamics of portfolio especially bond flows to developing countries

how much should i give and how often the effects of generosity and frequency of favor exchange on social status and productivity data collected from 161 employees of a large firm suggest that perceived generosity is positively related to individual social status but maintaining an equitable balance is positively related to

what is the aggregate economic rate of return to foreign aid in recent years academic studies have been converging towards the view that foreign aid promotes aggregate economic growth we employ a simulation approach to i validate the coherence of empirical aid growth studies published since 2008 and ii calculate plausible ranges for the rate of return to aid our results highlight the long run nature of aid financed investments and the importance of channels other than accumulation of physical capital we find the return to aid lies in ranges commonly accepted for public investments and there is little to justify the view that aid has had a significant pernicious effect on productivity

aid policy and the macroeconomic management of aid summary this is an introduction to the unu wider special issue of world development on aid policy and the macroeconomic management of aid we provide an overview of the 10 studies grouping them under three sub themes the aid growth relationship the supply side of aid including its level volatility and coordination of donors and the macroeconomic framework around aid the studies in the special issue demonstrate the centrality of research methodology the importance of disaggregation and the need to account for country specific situations and problems this introduction concludes that the sometimes over heated debate on aid needs redirecting toward more rigorous analysis in which the advantages and disadvantages of using aid for development can be evaluated in a calmer manner

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

the credibility revolution in empirical economics how better research design is taking the con out of econometrics since edward leamer s memorable 1983 paper let s take the con out of econometrics empirical microeconomics has experienced a credibility revolution while leamer s suggested remedy sensitivity analysis has played a role in this we argue that the primary engine driving improvement has been a focus on the quality of empirical research designs the advantages of a good research design are perhaps most easily apparent in research using random assignment we begin with an overview of leamer s 1983 critique and his proposed remedies we then turn to the key factors we see contributing to improved empirical work including the availability of more and better data along with advances in theoretical econometric understanding but especially the fact that research design has moved front and center in much of empirical micro we offer a brief digression into macroeconomics and industrial organization where progress by our lights is less dramatic although there is work in both fields that we find encouraging finally we discuss the view that the design pendulum has swung too far critics of design driven studies argue that in pursuit of clean and credible research designs researchers seek good answers instead of good questions we briefly respond to this concern which worries us little

why conditional aid does not work and what can be done about it abstract this paper studies a simple reform that introduces ex post incentives for the donor to reward good policies contrary to existing practices instead of committing aid to each recipient ex ante and making aid conditional on reform the donor centralizes the disbursement decision by committing aid to a group of countries the actual amount disbursed to each individual country would depend on its relative performance this explicit linkage of the allocation and disbursement decisions has two important advantages as compared to present practices first it raises the opportunity cost of disbursing aid ex post thereby giving the donor stronger incentives to reward good policies second competition among recipients allows the donor to make inferences about common shocks which otherwise conceal the recipient s choice of action this enables the donor to give aid more efficiently

can the west save africa in the new millennium the western aid effort toward africa has surged due to writ ings by well known economists a celebrity mass advocacy campaign and decisions by western leaders to make africa a major foreign policy priority this survey contrasts the predominant transformational approach west comprehensively saves africa to occasional swings to a marginal approach west takes one small step at a time to help individual africans evaluation of one step at a time initiatives is generally easier than that of transformational ones either through controlled experiments although these have been oversold or simple case studies where it is easier to attribute outcomes to actions we see two themes emerge from the literature survey 1 escalation as each successive western transformational effort has yielded disappointing results as judged at least by stylized facts since again the econometrics are shaky the response has been to try an even more ambitious effort and 2 the cycle of ideas rather than a progressive testing and discarding of failed ideas we see a cycle in aid ideas in many areas in africa with ideas going out of fashion only to come back again later after some lapse long enough to forget the previous disappointing experience both escalation and cyclicality of ideas are symptomatic of the lack of learning that seems to be characteristic of the transfor mational approach in contrast the marginal approach has had some successes in improving the well being of individual africans such as the dramatic fall in mortality

development paradigm failures over time the international development community has advocated various development paradigms but countries following these paradigms have often performed poorly we provide an explanation for this poor performance in our model the political leader of a developing country chooses a policy and whether to implement it in an honest or corrupt manner these choices affect domestic production and aid inflows production is high when productive capacity is high and when the policy is appropriate in the country specific circumstances and implemented honestly aid inflows are high when the policy is close to the paradigm in equilibrium countries with low productive capacity and high corruption resulting from weak political institutions follow the paradigm more closely hence our model suggests that development paradigms have a tendency to fail because they are primarily followed by countries that would fail anyway we provide empirical evidence in support of the main assumptions and results

distributional effects of corruption when enforcement is biased theory and evidence from bribery in schools in bangladesh in many models of corruption where enforcement is unbiased and the official maximizes her income the rich are more likely to pay bribes for their children s education implying that corruption reduces educational inequality we develop models of bribery that reflect the fact that in developing countries anti corruption enforcement is not unbiased and higher income of a household is associated with higher bargaining power and better quality of institutions in models of biased enforcement the rich are less likely to pay bribes making bribery regressive the ols estimates of the effects of household income are likely to find spurious progressivity in the incidence of bribery in schools we exploit temporary rainfall shocks to identify the ability to pay effect while long term rainfall differences identify the combined poor people and poor area effects the iv estimates show that the poor are more likely to pay bribes and the amount paid does not depend on household income the evidence rejects the ability to pay and related models based on unbiased enforcement and is consistent with the refusal to pay model of bargaining power where the rich decline to pay bribes free schooling is free only for the rich and corruption makes the playing field skewed against the poor

debt relief for poor countries conditionality and effectiveness this paper studies the effectiveness of debt relief to stimulate economic growth in the most heavily indebted poor countries we develop a neoclassical framework with a conflict of interest between the altruistic donor and the recipient government and model conditionality as an imperfectly enforceable dynamic contract in contrast to the recent practice of fully cancelling debt optimal incentive compatible conditionality is accompanied by a concessionality level that implies a combination of subsidized loans and outright grants the optimal concessionality level depends on the recipient s access to international financial markets and on the strength of the conflict of interest incentive compatible transfers with optimal concessionality levels generate substantial welfare gains if the donor does not implement the optimal concessionality level and provides subsidized loans only then the effectiveness of transfers decreases in the long run with severe welfare implications in contrast transfers are less effective in the short run if the donor offers outright grants only

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

does aid affect inequality we show that there was a negative correlation between pro poor aid and inequality in the period before the mid 2000s this article provides an explanation for this observed relationship using pane

is globalization reducing absolute poverty summary using data from 114 countries 1983 2007 we examine the relationship between globalization and world bank absolute poverty estimates we find a significant negative correlation between globalization and poverty robust to several econometric specifications including a fixed effect panel a long run first difference and a pooled ols regression introducing two instruments for globalization we also show that results are robust to correction for potential endogeneity we motivate and test the instruments in several ways in particular information flows and more liberal trade restrictions robustly correlate with lower absolute poverty

aid growth and devolution considering aid modality and different types of decentralization in this paper we provide further evidence on the relationship between decentralization and foreign aid effectiveness our previous work has shown that decentralization decreases aid effectiveness i e the impact of aid on economic growth is negative in decentralized countries however our previous work has not taken different types of aid and different types of decentralization into account which is at the heart of our current analysis we consider different measures of decentralization in particular measures of fiscal decentralization derived from government finance statistics and measures of political decentralization that are constructed based on countries constitutional rules in addition we take different types of aid into account grants loans technical assistance total net oda and we distinguish between multi lateral and bi lateral aid in order to consider differences in the donor structure our empirical analysis is based on panel data of up to 53 developing countries in our growth regressions we combine all types of decentralization with the different types of aid we find important differences between different types of decentralization i fiscal decentralization negatively affects aid effectiveness in line with our previous work ii employment decentralization may increase aid effectiveness and iii political decentralization does not hamper aid effectiveness or may even have positive effects

growth in the shadow of expropriation we propose a tractable variant of the open economy neoclassical growth model that emphasizes political economy and contracting frictions the political economy frictions involve a preference for immediate spending while the contracting friction is a lack of commitment regarding foreign debt and expropriation we show that the political economy frictions slow an economy s convergence to the steady state due to the endogenous evolution of capital taxation the model rationalizes why openness has different implications for growth depending on the political environment why institutions such as the treatment of capital income evolve over time why governments in countries that grow rapidly accumulate net foreign assets rather than liabilities and why foreign aid may not affect growth

agriculture aid and economic growth in africa how can foreign aid to agriculture support economic growth in africa this paper constructs a geographically indexed applied general equilibrium model that considers pathways through which aid might affect growth and structural transformation of labor markets in the context of soil nutrient variation minimum subsistence consumption requirements domestic transport costs labor mobility and constraints to self financing of agricultural inputs using plausible parameters the model is presented for uganda as an illustrative case three stylized scenarios demonstrate the potential economy wide impacts of both soil nutrient loss and replenishment and how foreign aid can be targeted to support agricultural inputs that boost rural productivity and shift labor to boost real wages one simulation shows how a temporary program of targeted official development assistance oda for agriculture could generate contrary to traditional dutch disease concerns an expansion in the primary tradable sector and positive permanent productivity and welfare effects leading to a steady decline in the need for complementary oda for budget support

does nation building spur economic growth nation building the allocation of economic aid conditional on military assistance in conflict and post conflict environments has cost the world trillions of dollars over the last half century yet few attempts have been made to quantify the potential economic growth effects for the recipient country from the provision of this aid using a 45 year panel dataset we construct a measure of nation building using a three way interaction term between military assistance economic aid and conflict regime considering that slow growing and problem prone countries may be less likely to receive aid we instrument for economic aid by estimating donor to donee aid flows in a first stage procedure using this approach we find that spending on nation building has positive growth effects during conflict periods but that these effects disappear after conflict jel f3 f4 o5

aid the real exchange rate and why policy matters the cases of morocco and tunisia abstractevery form of foreign exchange inflow including aid can potentially cause real exchange rate appreciation with adverse consequences for the production of tradables dutch disease whether it does so depends on the policy response to the inflow this paper investigates the issue for morocco and tunisia over 1980 2009 we find that aid led to a real appreciation in morocco but had no effect on tunisia s real exchange rate this confirms the importance of the macroeconomic framework in which aid is provided and the key role for infrastructure and other supply side improvements in determining the final real economy impact of aid and other inflows

the effects of weather induced migration on sons of the soil riots in india migration is thought to cause sons of the soil conflict particularly if natives tend to be unemployed using data from india the authors investigate the causal effect of domestic migration on riots by instrumenting for migration using weather shocks in migrants places of origin they find a direct effect of migration on riots but do not find that this effect is larger in places with more native unemployment they argue and find evidence that migration is less likely to cause rioting where the host population is politically aligned with the central government politically privileged host populations can appease nativists and reduce migration through means that are less costly than rioting without these political resources hosts resort to violence beyond furthering the sons of the soil literature the authors detail a political mechanism linking natural disasters and possibly climate change and environmental degradation to riots and demonstrate a widely applicable strategy for recovering the causal effect of migration on violence

the aid effectiveness literature the sad results of 40 years of research abstract the aid effectiveness literature ael consists of empirical macroeconomic estimates of the effects of development aid by the end of 2004 it comprised 97 econometric studies of three families of related effects each family has been analyzed in a separate meta analysis the ael is an ideal subject for meta analysis as it uses only a few formally similar models to estimate the same underlying effects it is also an area with strong beliefs often generated by altruism when this whole literature is examined a clear pattern emerges after 40 years of development aid the preponderance of the evidence indicates that aid has not been effective we show that the distribution of results is significantly asymmetric reflecting the reluctance of the research community to publish negative results the dutch disease effect on exchange rates provides a plausible explanation for the observed aid ineffectiveness

dodging adverse selection how donor type and governance condition aid s effects on school enrollment summary we employ aiddata to test the effects of primary education aid on school enrollment we argue that the problem of adverse selection complicates both the allocation and the effectiveness of aid we hypothesize that bilateral donors ought to have greater freedom to condition aid on recipient governance quality than multilateral donors which are often bound by institutional rules to provide aid more impartially compared to their multilateral counterparts bilateral donors may have advantages in overcoming adverse selection resulting in bilateral aid s boosting enrollments to a greater degree aiddata s extensive coverage of multilateral aid enables this analysis for up to 100 low and low middle income countries from 1995 to 2008 latent growth regression analysis suggests that compared to multilateral donors bilateral donors indeed condition their primary education aid on recipient control of corruption and that bilateral aid is significantly related to improved enrollments

does foreign aid corrupt abstract we estimate the impact of foreign aid on corruption using geographical and cultural distance to the donor countries as instrumental variables to assess causality aid decreases corruption our results are statistically and economically significant and robust to different controls

predictability of aid do fickle donors undermine aid effectiveness aid recipients and donors alike frequently voice concerns about the lack of predictability of development aid the existing literature often treats predictability and volatility as closely related but this paper shows that they are conceptually and empirically distinct using two main data sources we demonstrate that contrary to common belief lack of predictability typically involves managing both aid shortfalls and windfalls and hampers aid management even in countries with stable implementation of macroeconomic policies although regression analysis of the sources of low predictability for a large panel picks up two indicators that could be seen as justifying unexpected revisions in aid disbursements a large unexplained residual remains for which we cannot identify a link between low predictability and aid effectiveness concerns by donors using detailed data from imf programmes we demonstrate the significant costs of low predictability of budget aid in relatively well performing recipient countries deviations of disbursed from expected budget aid of more than 1 of gdp on average are absorbed asymmetrically aid shortfalls lead to debt accumulation and cuts in investment spending whereas aid windfalls help reduce debt but also lead to additional government consumption lack of predictability thus shifts government spending from investment to consumption activities oya celasun and jan walliser

on the simultaneity problem in the aid and growth debate this paper shows that foreign aid has a significant positive average effect on real per capita gross domestic product gdp growth if and only if the quantitatively large negative reverse causal effect of per capita gdp growth on foreign aid is adjusted for in the growth regression instrumental variables estimates show that a 1 percentage point increase in gdp per capita growth decreased foreign aid by over 4 adjusting for this quantitatively large negative reverse causal effect of economic growth on foreign aid shows that a 1 increase in foreign aid increased real per capita gdp growth by around 0 1 percentage points

on the delegation of aid implementation to multilateral agencies some multilateral agencies implement aid projects in a broad range of sectors with aid disbursements showing a strong overlap with those of bilateral donors the question then arises of why do bilateral donors delegate sizable shares of their aid to non specialized agencies for implementation this paper develops a game theoretic model to explain this puzzle donors delegate aid implementation to the multilateral agency ml to strengthen the policy selectivity of aid incentivizing policy improvements in recipient countries in turn improving aid s development effectiveness bilateral donors are better off delegating aid to ml even when they are purely altruistic but disagree on how aid should be distributed across recipients key for our result to hold is that ml searches some middle ground among disagreeing donors aid selectivity in terms of both policy and poverty emerges endogenously and is credible as it is the solution to ml s optimization problem moreover the model shows that if one sufficiently large donor is policy selective in its aid allocations there is no need for other donors to be policy selective the world bank s aid program for lower income countries the international development association ida is shown to fit the assumptions and predictions of the model specifically ida is a dominant donor in most of its recipient countries and is much more policy and poverty selective than bilateral aid donors view it as a public good and contribution more to it when bilateral aid is less selective potential threats to ida s role as a dominant policy selective donor include the emergence of nontraditional donors changes in voting shares and traditional donors increasing use of earmarked contributions

aid effectiveness opening the black box this paper examines the causality chain linking aid flows to development outcomes it argues that many of the questions policymakers and economists would like data to answer simply cannot be answered due to the complexity and noise along links in the chain and the problem of attribution it then examines what is known about aid effectiveness along different links in the causality chain finally it turns to recent trends in the way aid is delivered and the new model that appears to be emerging

roads out of poverty assessing the links between aid public investment growth and poverty reduction the authors develop a macroeconomic framework that captures links between aid public investment growth and poverty public investment is disaggregated into education infrastructure and health and affects both aggregate supply and demand dutch disease effects are captured by accounting for changes in the relative price of domestic goods the authors assess the impact of policy shocks on poverty by linking the model to a household survey they calibrate the model for ethiopia and simulate the changes in the allocation of aid and public investment the authors also calculate the amount by which foreign aid should increase to reach the poverty targets of the millennium development goals

assessing foreign aid s long run contribution to growth in development this paper confirms recent evidence of a positive impact of aid on growth and widens the scope of evaluation to a range of outcomes including proximate sources of growth e g physical and human capital indicators of social welfare e g poverty and infant mortality and measures of economic transformation e g share of agriculture and industry in value added focusing on long run cumulative effects of aid in developing countries and taking due account of potential endogeneity a coherent and favorable pattern of results emerges aid has over the past forty years stimulated growth promoted structural change improved social indicators and reduced poverty

aid econometrics lessons from a stochastic growth model abstract this paper evaluates the standard empirical methods employed in the study of foreign aid when the data generating process is a calibrated stochastic growth model in which aid recipients make optimal investment and consumption decisions when recipients receive a stochastic flow of aid and wish to smooth consumption standard methods fail to distinguish between the response to transient and permanent aid shocks and hence yield misleading results concerning the object of interest to policy makers the long run impact of aid

the anarchy of numbers aid development and cross country empirics the recent literature contains many stories of how foreign aid affects economic growth aid raises growth in countries with good policies or with difficult economic environments or outside the tropics or on average but with diminishing returns the diversity of the results suggests that many are fragile seven important aid growth papers are tested for robustness using 14 minimally arbitrary tests deriving mainly from differences among the studies themselves this approach investigates the importance of potentially arbitrary specification choices while minimizing the arbitrariness in testing choices all of the results appear fragile especially to sample expansion

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

the fiscal effects of aid in ethiopia evidence from cvar applications abstractthis article explores the fiscal effects of aid in ethiopia using the cointegrated vector auto regressive cvar methodology to model complex long run and short run dynamics we use national data for 1961 2010 including a measure of aid capturing flows through the budget as measured by the recipient the data suggests three main conclusions on the long run equilibrium first government long term spending plans are based on domestic sources treating aid as an additional source of revenue second both grants and loans are positively related to tax revenue third aid is positively associated with spending with a particularly strong relation between capital expenditure and grants overall our results show that aid in ethiopia had beneficial fiscal effects

revisiting cross country poverty convergence in the developing world with a special focus on sub saharan africa abstract the literature on poverty convergence is sparse and much of the empirical evidence relies on ravallion 2012 who found a lack of poverty convergence across some ninety less developed countries ldcs during 1980 2007 this paper revisits cross country poverty convergence using data from the same sources but an extended period of 1980 2014 we find that while poverty convergence remains absent across ldcs it is present in sub saharan africa ssa during the extended period initial poverty canceling the effectiveness of growth in reducing poverty explains the lack of poverty convergence across ldcs while a strong growth effect dominating the adverse effect of initial poverty on growth effectiveness explains the strong poverty convergence found in ssa a direct adverse link between initial poverty and subsequent growth which ravallion 2012 recognized as the main impediment to poverty convergence during 1980 2007 is not found in this study

aid non traded goods and growth we examine the effects of foreign aid in a small recipient country with two traded goods one non traded good and two factors learning by doing and intersectoral knowledge spillovers contribute to endogenous growth we obtain two main results first a permanent increase in untied aid raises or lowers the growth rate if and only if the non traded good is more capital intensive or effective labour intensive than the operating traded good second a permanent increase in untied aid raises welfare if the non traded good is more capital intensive than the operating traded good otherwise it may raise or lower welfare jel classification f43 o41

aid dutch disease and manufacturing growth abstract we examine the effects of aid on the growth of manufacturing using a methodology that exploits the variation within countries and across manufacturing sectors and corrects for possible reverse causality we find that aid inflows have systematic adverse effects on a country s competitiveness as reflected in the lower relative growth rate of exportable industries we provide some evidence suggesting that the channel for these effects is the real exchange rate appreciation caused by aid inflows we conjecture that this may explain in part why it is hard to find robust evidence that foreign aid helps countries grow

credit constraints inequality and the growth gains from trade abstract this paper tests the hypothesis that in the presence of credit constraints higher wealth inequality affects negatively the growth gains from trade liberalisation variations in the growth rate of value added decomposed in the growth rate of the number of establishments and the growth rate in average size of manufacturing industries in 34 developing countries before and after trade liberalisation are used to study the effects of inequality on the difference in growth under liberalised and nonliberalised regimes the results show that the number of firms in industries with high dependence on external finance in countries with higher inequality grow significantly slower in both statistical and economic terms than in industries with low dependence on external finance in countries with lower inequality following a trade liberalisation relative to the closed economy period

on the impact of demographic change on economic growth and poverty abstract changing population age structures are shaping the trajectories of development in many countries bringing opportunities and challenges while aging has been a matter of concern for upper middle and high income economies rapid population growth is set to continue in the poorest countries over the coming decades at the same time these countries will see sustained increases in the working age shares of their population and these shifts have the potential to boost growth and reduce poverty this paper describes the main mechanisms through which demographic change may affect economic outcomes and estimates the association between changes in the share of working age population with per capita growth and poverty rate an increase in the working age population share and a reduction in the child dependency ratio are found to be associated with an increase in gross domestic product per capita growth with similarly positive effects on poverty reduction

aid allocation and poverty reduction the authors derive a poverty efficient allocation of aid and compare it with actual aid allocations they build the poverty efficient allocation in two stages first they use new world bank ratings of 20 different aspects of national policy to establish the current relationship between aid policies and growth onto that they add a mapping from growth to poverty reduction which reflects the level and distribution of income they compare the effects of using headcount and poverty gap measures of poverty they find the actual allocation of aid to be radically different from the poverty efficient allocation in the efficient allocation for a given of poverty aid tapers in with policy reform in the actual allocation aid tapers out with reform in the efficient allocation aid is targeted disproportionately to countries with severe poverty and adequate polices the type of country where 74 percent of the world s poor live in the actual allocation such countries receive a much smaller share of aid 56 percent than their share of the world s poor with the present allocation aid is effective in sustainably lifting about 30 million people a year out of absolute poverty with a poverty efficient allocation this would increase to about 80 million people even with political constraints introduced to keep allocations for india and china constant poverty reduction would increase to about 60 million reallocating aid is politically difficult but it may be considerably less difficult than quadrupling aid budgets which is what the authors estimate would be necessary to achieve the same impact on poverty reduction with existing aid allocations

the impact of foreign aid on migration revisited abstract while policymakers hope to stem migration flows by giving foreign aid existing empirical evidence points in the opposite direction by loosening budget constraints aid tends to encourage people to emigrate in this paper we revisit the aid migration link using a substantially extended and adjusted econometric approach based on a gravity model of international migration in contrast to the previous literature we obtain evidence of a negative relationship between the total aid a country receives and emigration rates this even holds for the poorer part of recipient countries which suggests that the budgetary constraint channel does not play a significant role in shaping migration decisions the most plausible explanation for these contrasting results is that unlike in previous studies we use migrant flows rather than migrant stocks as the dependent variable in substantive terms the limited importance of the budgetary constraint channel might reflect that positive welfare effects of foreign aid tend to manifest themselves in improved public services for the poor rather than higher incomes which is in line with the reorientation of foreign aid towards social sectors under the millennium development goals

do remittances diminish social violence abstractthis paper represents the first attempt to formalise the relationship between remittances and social violence by developing a model that predicts that migrants remittances lead to the reduction of social violence in the recipient economy under the condition that remittances increase the average product of labour using homicide data as an indicator of social violence we tested our model s prediction controlling for the endogeneity problem with appropriate instruments we found that remittances tend to reduce social violence we performed sensitivity analysis on remittances in the empirical specification and found it robust with an unchanged negative sign

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

does uniqueness in banking matter abstract we investigate whether and how the uniqueness of banking activities affects the performance and systemic risk of u s banks we find that banks performing more unique activities exhibit higher profitability and lower risk controlling for size diversification and other key characteristics we further find that banks sensitivity to systemic risk displays an inversely u shaped relation with activity uniqueness we interpret the impact of uniqueness in analogy to recent theories showing that systemic diversity promotes financial stability our study highlights the role of uniqueness in banking and has important implications for policy makers and banking regulators

meta analysis of empirical evidence on energy poverty the case of developing economies abstract energy poverty has evolved as an important issue of research from academic and policy perspectives during the last two decades the energy poverty estimates exhibit widespread variations across regions methodologies and datasets making the task of energy and development policies challenging the variations in energy poverty estimates necessitate a systematic and rigorous analysis of these empirical studies to obtain a true measure of energy poverty the present study conducts a meta analysis of 30 studies and 103 estimates of energy poverty on average 71 1 percent of the population in the overall sample studies has been identified as energy poor high i square statistic values suggest heterogeneity bias in the sample studies therefore analysis at the subgroup level has been conducted meta regression analysis of overall sample and subgroups has identified type of methodology citations impact factor of the journal regional dummies average key crude oil price and gross domestic product as significant factors that explain heterogeneity in the energy poverty effect sizes we recommend inclusion of local and regional factors in assessment of energy poverty for developing a uniform methodology to assess energy poverty across developing economies

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

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

dangerous interactions problems in interpreting tests of conditional aid effectiveness there is now a substantial empirical literature examining the determinants of aid effectiveness a large part of this makes inferences based on a regression incorporating aid as a share of recipient gdp interacted with some institutional or policy variable recently some authors have questioned the statistical robustness of such regressions pointing out that results vary according to the way aid is measured and the estimator applied to the data moreover the regression equations used to test hypotheses about the determinants of aid effectiveness are often introduced without any corresponding formal theory we explore aid policy interaction terms in the context of a simple theoretical model showing how different nonlinearities may be conflated the resulting difficulties in the interpretation of aid growth regressions are illustrated in the context of a seminal paper in the conditional aid effectiveness literature one simple change in the way that aid is measured in per capita terms rather than as a fraction of gdp completely changes the regression results this indicates that adding interaction terms to otherwise linear regression equations is an inadequate way of capturing the nonlinearities in the growth process our aim is to re emphasise the importance of grounding

more dollars than sense refining our knowledge of development finance using aiddata summary in this introductory essay to the special issue we introduce a new dataset of foreign assistance aiddata that covers more bilateral and multilateral donors and more types of aid than existing datasets while also improving project level information about the purposes and activities funded by aid we utilize that data to provide a brief overview of important trends in foreign aid contributors to this special issue draw on aiddata as well as other sources to analyze aid transparency new donors not previously described or analyzed aid allocation and aid effectiveness our recurring theme in this introductory essay is that aiddata and these initial academic projects refine rather than revolutionize our understanding of aid the database has added significant numbers of new projects dollar amounts donors and details about those projects though there is much more yet to add we worry that aid debates have been driven by too little information and that many claims are based on limited or very poor evidence rectifying these problems will not be instantaneous refining knowledge takes a lot of time and hard work the common feature of the papers in this special issue is their careful attention to nuance and detail in spite of what some recent authors have claimed aid is neither a simple solution nor a sufficient cause of most problems in developing countries its motivations distribution and effects are complex and shifting capturing this complexity requires detailed data careful thought and sophisticated methods that allow scholars to make conditional causal and descriptive inferences 2011 elsevier ltd all rights reserved

remittances and working poverty abstractthis article shows that the level and the predictability of remittances reduce working poverty in receiving economies through their effects on labour market dynamics it takes advantage of the new cross country dataset ilo kilm 7th edition containing information on the share of individuals working for less than us 2 per day to identify the main impacts the article proposes a novel approach to deal with the endogeneity of remittances and migration in addition the results are robust to the possible error in measuring working poverty to the potential attrition bias and to the presence of various control variables