ngos in bangladesh activities resources and governance summary this paper reports results from one of the first large nationally representative surveys of non governmental organizations ngos in a developing country the ngo sector in bangladesh is highly organized and relatively homogeneous most ngos utilize a branch and headquarters structure in which branches have limited autonomy from headquarters at the branch level most ngos in the country whether big or small focus on credit services derive more of their income from fees for services than from grants rely on salaried rather than voluntary staff keep detailed financial accounts that are externally audited and hire middle class college educated men as managers the convergence to a modal institutional form probably is the result of the persuasive power of ideas sociological pressures toward acculturation and conformity as well as material incentives

what drives health care expenditure baumol s model of unbalanced growth revisited the share of health care expenditure in gdp rises rapidly in virtually all oecd countries causing increasing concern among politicians and the general public yet economists have to date failed to reach an agreement on what the main determinants of this development are this paper revisits baumol s baumol w j 1967 macroeconomics of unbalanced growth the anatomy of urban crisis american economic review 57 3 415 426 model of unbalanced growth showing that the latter offers a ready explanation for the observed inexorable rise in health care expenditure the main implication of baumol s model in this context is that health care expenditure is driven by wage increases in excess of productivity growth this hypothesis is tested empirically using data from a panel of 19 oecd countries our tests yield robust evidence in favor of baumol s theory

modelling the dynamics of a public health care system evidence from time series data the english national health service nhs was established in 1948 and has therefore yielded some long time series data on health system performance waiting time for inpatient care have been a persistent policy concern since the creation of the nhs after developing a simple theoretical framework of the dynamic interaction between key indicators of health system performance we investigate empirically the relationship between hospital activity waiting time and population characteristics using aggregate time series data for the nhs over the period 1952 to 2003 structural vector autoregression s var suggests that in the long run higher activity is associated with lower waiting times elasticity 0 9 an increase in the elderly population is associated with higher waiting time elasticity 1 3 in the short run higher lagged waiting time leads to higher activity elasticity 0 12 we also find that shocks in waiting times are countered by higher activity so the effect is only temporary

do per capita health care expenditures converge among oecd countries evidence from unit root tests with level and trend shifts this study examines the stochastic conditional convergence of per capita health care expenditures pchce among 19 oecd countries over the period 1972 2008 specifically newly developed lm and rals lm unit root tests with allowance for two endogenously determined structural breaks are employed the results indicate support for pchce convergence among most oecd countries the results are stronger in more general tests that control for two breaks and nonnormal errors panel unit root tests provide additional support for the stochastic convergence of pchce

foreign aid an instrument for fighting communism abstract in this paper we test the argument that the sizeable reduction in aggregate aid levels in the 1990s was due to the end of the cold war we test two different models using a dynamic econometric specification on a panel of 17 donor countries spanning the years 1970 97 we find aid to be positively related to military expenditures in the former eastern bloc during the cold war but not in the 1990s suggesting that the reductions in aid disbursements are driven by the disappearance of an important motive for aid we also study the effect on aid allocation but here we do not find any robust effects of the end of the cold war

the use and abuse of meta analysis in environmental and natural resource economics an assessment motivated by the 2006 report of a work group appointed by the environmental protection agency epa this paper examines the present state of meta analysis in environmental economics and offers recommendations for its future use to this end we summarize and assess 140 meta analyses from 125 published and unpublished studies covering 17 topical categories in environmental and resource economics first we provide several generic meta analysis models as reference points and discuss major estimation issues five econometric issues are identified as part of a complete analysis 1 sample selection criteria 2 basic data summary 3 primary data heterogeneity 4 heteroskedasticity and 5 non independence of multiple observations from primary studies second a tabular summary is presented for the 140 meta analyses with respect to estimation methods third a narrative summary is presented for 19 meta analyses including the three value of statistical life studies examined by the epa work group and one analysis from each of 16 other categories fourth we offer a set of best practice guidelines for future meta analyses in this and other areas of economics last the paper comments on the use of meta analytic methods for benefit transfers of environmental values

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

determinants of the levels and distribution of pl 480 food aid 1955 1979 abstract this paper reports the results of statistical tests of hypotheses related to a number of debates surrounding the determinants of the levels and distribution of us food aid the statistical results supported the following hypotheses 1 pl 480 food aid is influenced by the need of the recipient country 2 pl 480 food aid is tied to political and military concerns of the us 3 pl 480 food aid is influenced by the political party occupying the white house 4 pl 480 food aid and us commercial sales of agricultural commodities are substitutes and 5 pl 480 food aid is inversely related to a recipient s foreign exchange holdings

the influence of primary study characteristics on the performance differential between socially responsible and conventional investment funds a meta analysis empirical studies which analyze the performance of socially responsible investment sri funds relative to conventional funds find contradictory results the aim of this paper is to investigate with the help of a meta analysis how selected primary study characteristics influence the probability of a significant under or outperformance of sri funds compared with conventional funds 25 studies with more than 500 observations are included in the meta analysis the results of this paper suggest that the consideration of the survivorship bias in a study increases decreases the probability of a significant outperformance underperformance of sri funds relative to conventional funds the focus on united states us sri funds increases decreases the probability of a significant outperformance underperformance too the time period influences the probability of a significant under and outperformance of sri funds as well but based on the results of this paper it is not possible to draw general conclusions on this variable

the domestic determinants of us food aid policy abstract this study presents empirical analysis of us food aid flows as evidence of the strong and stable relationship between commodity producer interests and policy makers during a 35 yr period whereas most foreign aid research centers on the distribution of aid among recipient countries this study focuses on the determinants of the supply of food aid made available by the donor country i conduct time series regression analysis of total us food aid shipments as well as separate analyses of two key commodities wheat and rice several key findings emerge 1 there is a consistent relationship between commodity producer interests and us food aid policy 2 there is a strong relationship between commodity stocks and food aid shipments especially during the years when stocks were the greatest 3 us food aid policy making is highly incremental these findings taken together with the lack of a strong relationship between grain production in poor countries and us food aid shipments belie official rhetoric emphasizing the growing humanitarian objectives of the program over time in the case of rice i find a strong relationship between aid flows and us involvement in the vietnam war

can baumol s model of unbalanced growth contribute to explaining the secular rise in health care expenditure an alternative test in a recent paper i argued that baumol s model of unbalanced growth offers a ready explanation for the observed secular rise in health care expenditure hce in rich countries baumol s model implies that hce is driven by wage increases in excess of productivity growth i tested this hypothesis empirically using data from a panel of 19 organization for economic cooperation and development oecd countries and found robust evidence in favour of baumol s theory an alternative way to test baumol s theory is to check whether its implication that variations in the relative price of medical care contribute significantly to explaining variations in health expenditure in the same direction has an empirical grounding earlier studies although mostly not in an explicit attempt to test baumol s theory have occasionally rejected this hypothesis despite poor data quality of the available medical price indices i perform the alternative test using data for nine oecd countries my findings suggest that the relat

health care expenditures and gdp panel data unit root test results abstract this short paper presents unit root test results for time series on per capita national health care expenditures and gross domestic product in the oecd unlike the country by country test used by hansen p king a 1996 the determinants of health care expenditure a cointegration approach j health econ 15 127 137 the test we employ exploits the panel nature of the oecd data using this approach we are able to reject the null hypothesis that these series contain unit roots no single test is likely to be definitive in this rapidly evolving area of econometric research however our results help to mitigate concern that panel data analyses of national health care expenditures are misspecified

analysing inflation by the fractionally integrated arfima garch model this paper considers the application of long memory processes to describing inflation for ten countries we implement a new procedure to obtain approximate maximum likelihood estimates of an arfima garch process which is fractionally integrated i d with a superimposed stationary arma component in its conditional mean additionally this long memory process is allowed to have garch type conditional heteroscedasticity on analysing monthly post world war ii cpi inflation for ten different countries we find strong evidence of long memory with mean reverting behaviour for all countries except japan which appears stationary for three high inflation economies there is evidence that the mean and volatility of inflation interact in a way that is consistent with the friedman hypothesis

the determinants of canadian provincial health expenditures evidence from a dynamic panel this article seeks to reveal the magnitude of the income elasticity of health expenditure and the impact of non income determinants of health expenditure across canada for this purpose panel data on gross domestic product the relative price of health care the share of publicly funded health expenditure the share of senior population and the life expectancy at birth have been used to investigate the determinants of canadian provincial health expenditures over a 28 year period dynamic models of health expenditure are analysed via generalized instrumental variables giv and generalized method of moments gmm results indicate that the long run income elasticity of health expenditure is substantially lower than one thus health care is far from being a luxury in canada

unit root and cointegration tests timeseries versus panel estimates for international health expenditure models classical regression estimates of the determinants of the oecd health expenditures are useful for policy formulation and evaluation however if the underlying timeseries data are not collectively stationary in levels the estimated parameters are faulty and can misguide health policy until very recently the crucial stationarity tests were ignored in a large number of studies on international comparisons stationarity adf phillips perron ips heterogeneous panel and cointegration engle granger bivariate johansen s multivariate tests are conducted here using 1960 1997 health expenditures data 1998 cd rom of 19 oecd countries it is found that extending the time series data length affects the order of integration and number of cointegrating vectors however it is arguable whether the order of integration decreases or increases as more observations are added for testing the failure of the johansen and engle granger cointegration tests for most of the oecd countries cautions policy makers against

delegation to international organizations agency theory and world bank environmental reform current international relations theory struggles to explain both the autonomy and transformation of international organizations ios previous theories either fail to account for any io behavior that deviates from the interests of member states or neglect the role of member states in reforming io institutions and behavior we propose an agency theory of ios that can fill these gaps while also addressing two persistent problems in the study of ios common agency and long delegation chains our model explains slippage between member states interests and io behavior but also suggests institutional mechanisms staff selection monitoring procedural checks and contracts through which states can rein in errant ios we evaluate this argument by examining multiple institutional reforms and lending patterns at the world bank from 1980 to 2000

do socially responsible fund managers really invest differently to date research into socially responsible investment sri and in particular the socially responsible investment funds industry has focused on whether investing in sri assets has any differential impact on investor returns prior findings generally suggest that on a risk adjusted basis there is no difference in performance between sri and conventional funds this result has led to questions about whether sri funds are really any different from conventional funds this paper examines whether the portfolio allocation across industry sectors and the stock picking ability of sri managers are different when compared to conventional fund managers the study finds that sri funds exhibit different industry betas consistent with different portfolio positions but that these differences vary from year to year it is also found that there is little difference in stock picking ability between the two groups of fund managers

the political economy of imf lending in africa why has imf lending achieved such poor results in africa is it because the fund imposes the wrong conditions or because it fails to enforce them analysis of monthly data on 53 african countries from 1990 to 2000 shows that the imf s loans for reform contract lacks credibility because donor countries intervene to prevent rigorous enforcement countries that have influence with developed country patrons as measured by u s foreign aid membership in postcolonial international institutions and voting profiles in the un are subject to less rigorous enforcement shorter program suspensions they have more frequent program suspensions because they violate their conditions more often the imf will have to become more independent in order to become an effective champion of reform

what do nongovernmental organizations do nongovernmental organizations are one group of players who are active in the efforts of international development and increasing the welfare of poor people in poor countries nongovernmental organizations are largely staffed by altruistic employees and volunteers working towards ideological rather than financial ends their founders are often intense creative individuals who sometimes come up with a new product to deliver or a better way to deliver existing goods and services they are funded by donors many of them poor or anonymous yet these attributes should not be unfamiliar to economists development ngos like domestic nonprofits can be understood in the framework of not for profit contracting it is easy to conjure up a glowing vision of how the efforts of ngos could focus on problem solving without getting bogged down in corruption or bureaucracy but the strengths of the ngo model have some corresponding weaknesses in agenda setting decision making and resource allocation we highlight three factors in explaining the increased presence of ngos in the last few decades a trend towards more outsourcing of government services new ventures by would be not for profit entrepreneurs and the increasing professionalization of existing ngos

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

how effectively does multilateral food aid respond to fluctuating needs abstract this paper tests the targeting efficacy of multilateral food aid at the level of nation states exploring whether it stabilizes food availability in recipient economies flows most to those with the greatest need or both we find that unlike bilateral flows from the united states under pl 480 multilateral food aid distribution by the world food programme flows countercyclically thereby stabilizing food availability in recipient economies wfp flows also exhibit significant progressivity at the regional level helping to resolve international inequalities in food availability per capita

project analysis and the world bank the world bank has been the single most important international institution to promote the practice of professional project appraisal over the past five decades although at times conventional project lending has been a relatively small share of total lending by the world bank key members of the bank staff have continued to be active in improving the understanding of what creates success or failure in the performance of development projects their influence on governments and practitioners in this field has been significant and widespread this abstract was borrowed from another version of this item

is health care really a luxury much of the work which has led to a widely held view that the income elasticity of health care spending exceeds one has been based on international cross section data or on pooled cross sections and time series in this paper we re examine this view in the context of long run equilibrium relationships between non stationary time series possibly including autonomous trends our results cast doubt upon the usefulness of pooling and upon the notion of an elasticity above one

supervision and performance the case of world bank projects abstract this paper explores the impact of donor supervision on development project performance using data from world bank funded projects maximum likelihood estimation of a restricted ordered probit function finds that early supervision has a positive impact on performance given the size of world bank funded projects gains from increasing supervision far outweigh the costs the results provide evidence of an institutional bias toward lending at the expense of increased development impact

foreign aid fertility and human capital accumulation this paper analyses the effect of foreign aid on population growth and human capital accumulation consistent with empirical evidence from sub saharan africa the model shows that foreign aid can work against its stated goal of alleviating poverty and promoting growth humanitarian aid fosters population growth and adversely affects the recipients incentive to invest in human capital the analysis suggests that foreign aid may lock a recipient economy in a low equilibrium trap

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

the macroeconomic impact of development aid a critical survey the early literature explained aid s macroeconomic impact in the context of the dual gap model showing a clear link between aid and growth many now believe that the empirical evidence shows there to be no such relationship this paper critically reviews the different theoretical perspectives the dual gap model the savings debate recipient fiscal response and aid as dutch disease and the empirical debates on aid savings and growth the basis for denying a relationship between aid and growth is shown to be weak though more recent areas of research offer promising directions for future work

aid allocation through various official and private channels need merit and self interest as motives of german donors summary the previous literature largely ignores the heterogeneity of aid channels used by each single donor country we estimate tobit models to assess the relative importance of recipient need merit and self interest of donors for various channels of official and private german aid across a large sample of recipient countries in 2005 07 our findings underscore the need for a disaggregated analysis of aid allocation aid channels differ significantly in the extent to which need and merit are taken into account yet the german case does not reveal unambiguously superior aid channels

does economic analysis improve the quality of foreign assistance the world bank undertakes an annual expenditure of around 60 million on country specific economic analysis and advice for its member developing countries what is the impact of this economic and sector work on the quality of world bank lending it will be useful to know whether past analytical work has generated measurable economic benefits that will justify its continued provision in an environment of increasingly scarce resources this article sets out an idealized model of decision making in which a country manager makes a broad allocation of resources between lending services and economic and sector work given that decision the task manager for each project makes project specific decisions with respect to the allocation of resources between preparation and supervision the analysis indicates that economic and sector work has a significant positive impact on the quality of world bank loans the results provide clear evidence of underinvestment in economic and sector work and the analysis shows that resources can be switched from preparation and supervision to economic and sector work to the benefit of both the quality of programs and level of disbursements

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

keeping a low profile what determines the allocation of aid by non governmental organizations ngos play an important role in international development cooperation but the allocation of ngo aid has rarely been mapped let alone explained based on a representative dataset for 61 important ngos from various oecd countries we analyze the targeting of ngo aid across a large number of recipient countries by jointly considering major determinants of ngo aid in a multivariate regression framework while our results show that ngos are more active in the neediest countries we reject the hypothesis that ngos complement official aid through engaging in so called difficult institutional environments rather they tend to replicate the location choices of official backdonors moreover ngos follow other ngos so that aid gets clustered finally ngos select recipient countries with common traits related to religion or colonial history taken together our findings suggest that ngos keep a low profile rather than distinguishing themselves from other donors and trying to excel under risky conditions

is health care a luxury the debate revisited with new evidence from emerging economies abstractthis paper studies the long run relationship between health care expenditure and income using a panel data set of emerging economies over the period 1995 2012 the results show that expenditure on health care and income are non stationary and cointegrated after controlling for cross sectional dependence and unobserved heterogeneity among different countries we find that the income elasticity of health care is less than 1 indicating that health care is a necessity and not a luxury government expenditure and out of pocket expenditure turn out to be important determinants of health care expenditure among non monetary factors results show that old age dependency and female education seem to have significant bearings on health care expenditures policy recommendations suggest that government should increase spending on health care in emerging economies since higher incomes may not automatically translate into higher health care spending by the people of these countries

the maturing of socially responsible investment a review of the developing link with corporate social responsibility this paper reviews the development of socially responsible investment sri over recent years and highlights the prospects for an increasingly strong connection with the practice of corporate social responsibility the paper argues that not only has sri grown significantly it has also matured in particular it has become an investment philosophy adopted by a growing proportion of large investment institutions this shift in sri from margin to mainstream and the position in which institutional investors find themselves is leading to a new form of sri shareholder pressure although this bears some resemblance to lobbying campaigns which might take advantage of shareholder rights we seek to distinguish it as an important phenomenon in its own right one to which corporate executives are likely to be paying increasing attention in the years to come we further argue that this approach potentially meets some of the earlier ethical criticisms of certain forms of sri but ironically probably owes its existence to those pioneering approaches we conclude with some suggestions for further research to inform discussion of the issues highlighted in the paper

does environmental performance affect financial performance a meta analysis abstract what do we know about the impact of environmental regulations performance on firm performance after more than three decades of theoretical as well as empirical research the results seem to remain inconclusive some papers suggest that regulations harm firms while others claim that regulations may contribute positively and give an impetus to innovations therefore i examine the heterogeneity in financial environmental performance nexus empirically carrying out a meta regression analysis of 64 outcomes from 37 empirical studies to uncover the underlying factors which can influence the observed variation in the empirical results the results suggest both that the empirical method used matters for the nexus and that the likelihood of finding a negative link between environmental and financial performance significantly increases when using simple correlation coefficients instead of more advanced econometric analysis the results also indicate that the portfolio studies tend to report a negative link between environmental and financial performance this likely reflects the omitted factors in portfolio studies the positive link is found more frequently in common law countries than in civil law countries the results also point to the importance of appropriate time coverage to establish a positive link between environmental and financial performance

the political economy of conditionality an empirical analysis of world bank loan disbursements abstract traditional aid conditionality has been attacked as ineffective in part because aid agencies notably the world bank often fail to enforce conditions this pattern undermines the credibility of conditionality weakening incentives to implement policy reforms the standard critique attributes this time inconsistency to bureaucratic factors within the aid agency such as pressure to lend defensive lending or short sighted altruism pressure from powerful donors provides another potential explanation for lax enforcement this paper presents an empirical analysis of the political economy of conditionality in international organizations using the case of the world bank and the united states the analysis examines panel data on world bank disbursements to 97 countries receiving structural adjustment loans between 1984 and 2005 using un voting as an indicator of alignment with the u s the paper presents evidence that world bank structural adjustment loan disbursements are less dependent on macroeconomic performance in countries aligned with the united states

on the international stability of health care expenditure functions are government and private functions similar this paper studies the stability of health care expenditure functions in a sample of oecd countries we adopt the cointegration approach and the results show that there is a long term relationship between total health care expenditure hce and gross domestic product gdp however the existence of cointegration is only shown when we admit the presence of some changes in the elasticities of the model our results also provide evidence against the existence of a unique relationship between health and gdp for the sample thus we can conclude that the differences in health systems may cause differences in the aggregate functions additionally we examine aggregate health functions for government ghce and private expenditures phce again finding evidence of different patterns of behaviour finally we open a discussion on the character of health as a necessary or luxury good in this context we find differences between the government and the private function in order to illustrate these findings we propose a theoretical model as an example of the influence of political decisions on income elasticity

additionality or diversion food aid to eastern europe and the former soviet republics and the implications for developing countries abstract substantial flows of assistance to eastern europe and the former soviet republics fsrs since 1989 have coincided with stagnating flows of official development assistance to developing countries raising concerns about the possible diversion of resources to the former from the latter these concerns are examined empirically for food aid which formed an important component of initial assistance to the region of eastern europe and the fsr using a supply based predictor model measuring diversion in terms of the difference between actual and forecast levels of food aid flows the model indicates that european union eu food aid including commission and member state actions largely involved additional resources there was however progressively greater diversion of us food aid from developing countries the findings are supported by a qualitative examination of the budgetary practices of the us administration and the european commission the two largest providers in financing their food aid to eastern europe and the fsr globally the combination of statistical and budgetary evidence suggests that between 10 12 million tons of cereals food aid or about 20 of shipments was diverted from developing countries to the region between 1989 1990 and 1993 1994

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

aid intensity in africa abstract aid to sub saharan africa ssa is falling rapidly after reaching historically high levels in the early 1990s we provide a critical review of aid data and place the resource intensity of current flows in crosscountry and intertemporal perspective aid to ssa is not unusually high given the structural characteristics of african countries but it rose more rapidly than predicted until the mid 1990s we introduce the concept of transactions intensity and show that by some measures the management costs accompanying each dollar of aid to africa are comparatively high

on aid growth and good policies this study provides a critical analysis of the growth regressions in burnside and dollar 2000 first we analyse the relationship between aid and government expenditure in a modified neo classical growth model one of the main results of the analysis is that while good policies spur growths they may at the same time reduce the effectiveness of foreign aid second we show that the econometric results in burnside and dollar emphasising the crucial role of interaction between aid and good policies in the growth process are fragile as they are extremely data dependent finally we demonstrate that the burnside and dollar data lend support to the idea that the association between aid and growth can be approximated by decreasing returns to aid this finding conforms well to regression results in other recent studies

does food aid stabilize food availability this paper explores the empirical relationship between u s food aid flows per capita and nonconcessional food availability per capita in pl 480 recipient economies the evidence suggests pl 480 while modestly progressive in its distribution is if anything procyclical in recipient economies food aid fails to stabilize food availability both increased domestic food production i e agricultural development and commercial trade appear more effective than food aid in advancing food security objectives through the stabilization of food availability per capita in low income economies this abstract was borrowed from another version of this item

humanitarian aid fertility and economic growth this paper examines the effect of humanitarian aid on fertility and economic growth in an overlapping generations model where health status in adulthood depends on health in childhood adult agents allocate their time to work leisure and childrearing activities humanitarian aid influences the probability of survival to adulthood health in childhood and the time that adults allocate to childrearing giving rise to an ambiguous effect on both fertility and growth an empirical investigation for the period 1973 2007 suggests that humanitarian aid has on average a zero effect on the rates of fertility and of per capita output growth

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

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

business cycle fluctuations large macroeconomic shocks and development aid abstract we examine the cyclical properties of development aid using bilateral data for 22 donors and 113 recipients during 1970 2005 we find that bilateral aid flows are on average procyclical with respect to the business cycle in both donor and recipient countries while aid outlays contract sharply during severe downturns in donor countries they rise steeply when aid receiving countries experience large adverse shocks our findings suggest that development aid may play an important cushioning role in developing countries but only during times of severe macroeconomic stress our results are robust to alternate definitions of aid flows specifications and estimation techniques

global horse trading imf loans for votes in the united nations security council we investigate whether temporary members of the united nations security council receive favorable treatment from the international monetary fund imf using panel data for 197 countries over the period from 1951 to 2004 our results indicate a robust positive relationship between temporary security council membership and participation in imf programs even after accounting for economic political and country specific factors there is also evidence that security council membership reduces the number of conditions included in imf programs imf loans seem to be a mechanism by which the major shareholders of the fund can win favor with voting members of the security council

us food aid and civil conflict we study the effect of us food aid on conflict in recipient countries our analysis exploits time variation in food aid shipments due to changes in us wheat production and cross sectional variation in a country s tendency to receive any us food aid according to our estimates an increase in us food aid increases the incidence and duration of civil conflicts but has no robust effect on interstate conflicts or the onset of civil conflicts we also provide suggestive evidence that the effects are most pronounced in countries with a recent history of civil conflict jel d74 f35 o17 o19 q11 q18 we are unable to determine whether our aid helps or hinders one or more parties to the conflict it is clear that the losses particularly looted assets constitutes a serious barrier to the efficient and effective provision of assistance and can contribute to the war economy this raises a serious challenge for the humanitarian community can humanitarians be accused of fueling or prolonging the conflict in these two countries medecins sans frontieres amsterdam 1

the determinants and effects of health expenditure in developed countries previous studies of international differences in health spending have been restricted to the use of relatively small samples of cross sectional data our objective here is to re examine the results of previous work using a sample of 560 pooled time series and cross section observations results confirm the importance of gdp as a determinant of health spending with an estimated income elasticity at or around unity but also suggest that oecd countries should not be regarded as a single homogeneous group the importance of some non income variables is also confirmed although the direct effect of these factors appears to be small

cointegration and dynamic time series models abstract this paper provides a survey of some of the recent developments in the field of econometric modelling with cointegrated time series in particular we describe the testing and estimation procedures which have become increasingly popular in the recent applied literature in addition to the two stage procedure proposed by engle and granger we consider extensions to the modelling of dynamic models with cointegrated variables such as the estimation of models with multiple cointegration vectors simultaneous systems models with seasonally integrated and cointegrated variables furthermore we illustrate the practical application of the techniques describes in the paper by means of a tutorial data set

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

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

too close for comfort the impact of official aid on nongovernmental organizations abstract in promoting a new policy agenda bilateral and multilateral donor agencies are keen to finance nongovernmental organisations ngos and grassroots organizations gros on the grounds of their economic efficiency and contribution to good governance this paper reviews the impact of this trend on ngo gro programming performance legitimacy and accountability if finds that much of the case for emphasizing the role of ngos gros rests on ideological grounds rather than empirical verification in addition though the evidence is inconclusive there are signs that greater dependence on official funding may compromise ngo gro performance in key areas distort accountability and weaken legitimacy

corporate social responsibility and corporate performance evidence from a panel of us listed companies we investigate whether inclusion and permanence in the domini social index dsi affects corporate performance on a sample of around 1000 firms in a 13 year interval by controlling for size industry business cycle and time invariant firm idiosyncratic characteristics our results find partial support to the hypothesis that corporate social responsibility is a move from the shareholders wealth to a multi stakeholders welfare target on the one side permanence into the domini index di is shown to increase reduce significantly total sales per employee returns on equity but not when large and r d investing firms are excluded from the sample on the other side lower returns on equity for domini firms seem nonetheless to be accompanied by relatively lower conditional volatility and lower reaction to extreme shocks with respect to the control sample an explanation for these findings suggested by the inspection of domini criteria is that social responsibility implies on the one side decisions leadi

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

health care is an individual necessity and a national luxury applying multilevel decision models to the analysis of health care expenditures health care is neither a necessity or a luxury it is both since the income elasticity varies with the level of analysis with insurance individual income elasticities are typically near zero while national health expenditure elasticities are commonly greater than 1 0 the debate over whether health care is or is not a luxury good arises primarily from the failure to specify levels of analysis clearly so as to distinguish variation within groups from variation between groups apparently contradictory empirical results are shown to be consistent with a simple nested multilevel model of health care spending

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

foreign aid and domestic politics voting in congress and the allocation of usaid contracts across congressional districts this paper investigates the relationship between congressional support for foreign aid and the distribution of united states agency for international development usaid contract spending across congressional districts within the united states the extent to which such a relationship matters has become increasingly important in recent years as the end of the cold war and the advent of the republican controlled congress have eroded the traditional base of support for foreign aid we develop a model to illustrate how the distribution of contract spending could be used to increase support for foreign aid but at the expense of development impact in effect trading quality for quantity data on domestic foreign aid contract spending and votes in the 104th congress house of representatives allow us to test whether the geographic distribution of usaid contract spending within the united states is consistent with a systematic attempt to build support for foreign aid in congress econometric results provide little evidence of such attempts apparently because voting on this issue is insensitive to the distribution of contract spending

is aid oil an analysis of whether africa can absorb more aid summary this paper considers whether africa can absorb a doubling of aid if oil revenues provide a natural experiment the results are disappointing far from being transformational they have been markedly less successful than aid one implication is that the delivery modalities of aid though heavily criticized have substantially added value the paper discusses which modalities may have been most useful unfortunately aid appears to be subject to diminishing returns so that doubling aid through conventional modalities would not double its impact the paper concludes by considering innovations in aid modalities which might offset diminishing returns