assessing the effects of wives earnings on family income inequality we argue that the effect of wives earnings can be assessed meaningfully only by comparing the observed distribution of income with a reference distribution the components of the standard decomposition of the gini coefficient have no implicit reference distribution and therefore should not be interpreted as a measure of the effect of an income source on inequality we suggest several intuitive counterfactual reference distributions and illustrate their use with 1979 and 1989 u s data we conclude that wives earnings reduced inequality in that the income distribution would have been less equal in their absence alternative measures of the impact have mixed results

asset inequality matters an assessment of the world bank s approach to poverty reduction the fight against poverty has been adopted by the multilateral development banks as their principal objective almost three decades after robert mcnamara announced that the world bank s fundamental work was to improve the lives of the poor its new president james wolfensohn has reiterated that poverty reduction is the world bank s principal purpose similarly in 1994 the inter american development bank set social progress and social equity as its central objective the emphasis in the international institutions contrasts with disappointing results in the real world although life expectancy school enrollmuent and other indicators of social wellbeing have improved dramatically across the developing world and although the proportion of the poor has declined in the last few decades the absolute number of poor people in the world has actually increased today about 1 3 billion people in less developed countries still subsist on less than 1 per day world bank 1980 1990 1996 the case of latin america is dramatic while in the 1970 s the number of poor fell it nearly doubled in the 1980 s increasing from about 80 to almost 150 million and in the last few years the number of poor now 33 percent of the total population has failed to fall despite economic recovery birdsall and londofio 1997 the contrast between the multilateral banks goals and these disappointing results suggests the need for a critical reassessment of their approach to poverty reduction in this paper we describe the approach reflected in the work of world bank economists and based on new empirical work assess its relevance for latin america

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

to have and have not international migration poverty and inequality in algeria in this paper using an original survey we analyze the distributional impact of international migration across two regions of algeria a semi parametric descriptive analysis is complemented with a parametric model remittances do not significantly change the gini coefficient in nearly any of the counterfactual scenarios however migration reduced poverty by 40 percent with different effects across regions for extreme poverty foreign transfers especially foreign pensions have a strong positive impact on very poor families in one region poor families in the other region suffer from a double loss their migrants do not provide local income and they do not send much money home

labour migration and social networks participation in southern mozambique this paper investigates how social networks in poor developing settings are affected by migration using a unique household survey from southern mozambique we test the role of labour mobility in shaping participation in groups and interhousehold cooperation by migrant sending households in village economies at origin we find that migration cum remittances boosts household engagement in community based social networks our findings are robust to alternative definitions of social interaction and to endogeneity concerns suggesting that stable migration ties and higher income stability through remittances may decrease participation constraints and increase household commitment in cooperative arrangements in migrant sending communities

remittance and financial inclusion in refugee migrants inverse probability of treatment weighting using the propensity score abstractthis paper investigates the impact on remittances on financial inclusion of refugee migrants while financial inclusion is gaining traction in the humanitarian and development literature t

the end of cheap chinese labor abstract in recent decades cheap labor has played a central role in the chinese model which has relied on expanded participation in world trade as a main driver of growth at the beginning of chi

international migration the brain drain and poverty a cross country analysis the aim of the paper is threefold first it empirically investigates the effect of international migration on poverty in origin countries using data from a cross country analysis second it explores the specific part of the income distribution from which migrants are drawn by comparing the effect of international migration on different income quintiles of the population finally given that the selection of migrants depends not only on the income level of their households but also on the skill levels of movers the paper casts some light on the implications of the emigration of skilled workers on poverty this article shows that the stock of international migrants have a positive effect on the income of the poor while it does not have a significant impact on the income of the middle and top quintiles of the population in particular a 10 per cent increase in the per capita stock of migrants resident in oecd nations augments the income of the poor by 1 per cent on average and ceteris paribus finally the poverty reducing effect of migration holds even when the emigration process selects the best and the brightest

a gravity model analysis of international migration to north america this study examines the influence of political economic and demographic factors on the size and composition of migration flows to north america a modified gravity model is specified and adjusted to include immigration regulations and characteristics specific to the origin and destination countries for empirical test of the model the time period of study is from 1976 1986 and 70 countries are covered for a total of 1540 observations of migration flows to canada and the usa the results reveal that the population of origin countries and the income of destination countries are two major determinants of migration to north america high population areas of asia and latin america provided a large share of the immigrants domestic restrictions on political and civil freedom in origin countries are found to significantly impair migration to north america

migration remittances and poverty in ecuador abstractwe analyse the influence of the recent wave of migration on the incidence of poverty among stayers in ecuador we draw our data from a survey that provides detailed information on migrants the analysis reveals a significant negative effect of migration on poverty among migrant households this effect is substantially smaller than the one that we find focusing on recipient households we explore the factors that account for this divergence our analysis entails that the existing empirical evidence on the relationship between remittances and poverty does not need to be informative about the size of the direct poverty reduction potential of migration

do workers remittances reduce the probability of current account reversals the authors combine the literature on financial crises in emerging markets and developing economies with that on international migrations by investigating whether the increasingly large flows of workers remittances can help reduce the probability of current account reversals the rationale for this stands in the great stability and low cyclicality of remittances as compared with other private capital flows these properties combined with the fact that remittances are cheap inflows of foreign currencies might reduce the probability that foreign investors suddenly flee out of emerging markets and developing economies and trigger a dramatic current account adjustment the authors find that remittances can have such a beneficial effect in particular they show that a high level of remittances as a ratio of gdp makes the relationship between a decreasing stock of international reserves over gdp and a higher probability of current account crises less stringent the same occurs though less neatly for the positive relationship between an increasing stock of external debt over gdp and the probability of current account reversals the results point also to a threshold effect of remittances the mechanisms just described are in fact much stronger when remittances are above 3 percent of gdp

remittances and inequality in this paper the authors propose a framework and develop techniques for analyzing the impact of migrant remittances on the distribution of rural income by size and subsequently its impact on rural welfare household data are used to assign numerical coefficients to the impact of net remittances from both internal and international migrants on income inequality in 2 mexican villages the impact of migrant remittances on the distribution of rural income by size depends critically on the degree to which migration opportunities become diffused through the village population on the returns to human capital embodied in remittances and on the distribution of potentially remittance enhancing skills and education across village households our empirical findings demonstrate that in a village where many households contain internal migrants but few have experience migrating to the u s remittances from mexico to us migrants have an unequalizing impact on village incomes while remittances from internal migrants have a favorable effect on the village income distribution by contrast in a village with a long historyh of sending migrants to the us and hence a more ready access to us labor markets us to mexico remittances have an equalizing impact on incomes remittances from internal migrants in this village however embody a large human capital component and are highly correlated with household income hence internal migrant remittances account for a comparatively large share of inequalities in the 2nd village the overall effect of remittances on income inequality is favorable in both villages migration type migration stage and interaction terms all appear to play a role in this context the effects of small changes in remittances upon income inequality and rural welfare in the 2 villages are explored and some implications for migration and rural development policy are considered authors modified

livelihoods and poverty the role of migration a critical review of the migration literature this review of the literature concludes that development studies have paid insufficient attention to labour migration and makes a plea to integrate analyses of migration within those of agricultural and rural development it emphasises that population mobility is much more common than is often assumed and that this has been so throughout human history in fact available material suggests that it is as likely that population mobility has decreased as that it has increased a review of empirical studies shows that it may not be possible to generalise about the characteristics of migrants or about the effects of migration on broader development inequality or poverty the review concludes that given the importance of migration for the rural livelihoods of many people policies should be supportive of population mobility and possibilities should be explored to enhance the positive effects of migration

households saving in china china in recent years the world s largest and fastest growing economy also has national saving rates that are among the highest in the world this article considers a variety of statistical issues that cloud the measurement of aggregate and household saving in china it also provides new empirical evidence on the importance of intertemporal considerations in explaining the variation in household saving across china s provinces given china s size and its high saving rates it is not surprising that in recent year s considerable theoretical and empirical effort has been devoted to understanding its saving behavior this research can be divided into two broad strands the first emphasizes the relevance for china of traditional equilibrium theories of saving ranging from simple keynesian consumption saving functions to variants of the life cycle and permanent income hypotheses the second argues that equilibrium theories of saving are unlikely to be relevant in an economy in transition from plan to market instead disequilibrium factors especially shortages and rationing in goods and credit markets explain china s saving experience more broadly china s saving rate remains unusually high relative to international experience even after controlling for some of the determinants of saving

does remittance fuel labour productivity in bangladesh the application of an asymmetric non linear ardl approach abstractbangladesh a labour abundant country is finally learning to reap gains from her labour abundance the historical under optimized capital labour ratio of bangladesh is slowly moving towards its optimum as the migration of its labour force and consequent inflow of remittance strategically converts its abundant labour into capital though the fear that remittance as an alternative source of earning may result in dutch disease for existing family members annual data for 1982 2013 and through applying standard testing methodologies our empirical findings suggest that such a fear is not valid since remittance flow significantly improves domestic labour productivity in bangladesh in the long run

migration remittances and inequality a sensitivity analysis using the extended gini index abstract this paper uses the extended gini inequality index to examine the sensitivity of measurements of impacts of migrant remittances on the distribution of household income by size to different value judgements when measuring inequality the results illustrate the robustness of earlier findings that the impacts of migration on village income distributions differ for different types of migration and for different periods in a village s migration history the magnitude of these impacts however appears to be quite sensitive to the weights attached to incomes at different points in the village income distribution for example in a village with considerable mexico to u s migration experience remittances from mexico to u s migrants have a favorable effect on the village income distribution however the extended gini analysis shows that this favorable impact decreases as more weight is attached to incomes in the poorest households this finding is consistent with the view that barriers to high paying mexico to u s migration work exist for households at the bottom of the village income distribution

the savings multiplier we develop a theory of macroeconomic development based on the novel concept of savings multiplier capital accumulation changes relative prices and income shares between generations creating further incentives to accumulate and thereby rising saving rates as the economy develops the savings multiplier hinges on two mechanisms first accumulation raises wages and leads to redistribution from the consuming old to the saving young second higher wages raise the price of services consumed by the old and the anticipation of such price rise prompts the young to increase their savings our theory captures important aspects of china s development and suggests new channels through which the one child policy and the dismantling of cradle to grave social benefits have fuelled china s savings and accumulation rates

improving nash by coarse correlation we consider a class of symmetric two person quadratic games where coarse correlated equilibria cce moulin and vial 1978 can strictly improve upon the nash equilibrium payoffs while correlated equilibrium ce aumann 1974 1987 cannot because these games are potential games with concave potential functions we compute the largest feasible total utility in any cce in those games and show that it is achieved by a cce involving only two pure strategy profiles applications include the cournot duopoly and the game of public good provision where the improvement over and above the nash equilibrium payoff can be substantial

understanding the mechanisms of economic development in this paper i advocate the investigation testing and modification of mechanisms as a progressive empirical research strategy for the field of economic development and other areas of applied economics i discuss three lines of work that have elucidated mechanisms that are relevant for development 1 connections between saving and growth 2 the determinants of commodity prices which are a key source of income for many developing countries and 3 some unexpected puzzles that arise in considering the linkages between income and food consumption in each case my discussion illustrates the positivist approach to the hypotheticodeductive method in this approach mechanisms are proposed key predictions derived and tested and if falsified the mechanisms are rejected or modified if the predictions of a mechanism are confirmed if they are sufficiently specific and if they are hard to explain in other ways we attach additional credence to the mechanism albeit provisionally since later evidence may undermine it sometimes the falsifications can be repaired by changing supplementary assumptions and sometimes they involve long steps backwards where the model is abandoned and often there is disagreement about which is the correct response but the end result is an accumulation of useful knowledge and understanding

economic growth inequality and poverty estimating the growth elasticity of poverty summary this paper uses a new data set of 126 intervals from 60 developing countries to analyze the growth elasticity of poverty that is how much does poverty decline in percentage terms with a given percentage rise in economic growth the data set is both broader in coverage and more selective in terms of quality controls than those used in the past the study finds that while economic growth does reduce poverty in developing countries the rate of poverty reduction depends very much on how economic growth is defined controlling for changes in income inequality when economic growth is measured by changes in survey mean income consumption the growth elasticity of poverty excluding eastern europe and central asia is 2 79 that is a 10 increase in the survey mean will reduce poverty 1 00 person day by 27 9 but when growth is measured by changes in gdp per capita the growth elasticity of poverty is a statistically insignificant 2 27 which is lower than has previously been estimated

the shadow value of migrant remittances income and inequality in a household farm economy this article offers econometric evidence that income remittances sent home by family migrants stimulate household farm incomes indirectly by relieving credit and risk constraints on household farm production a high but unequally distributed shadow value of migrant remittances appears to reinforce an equalising direct effect of remittances on the income distribution across a sample of household farms in rural mexico

motivations to remit evidence from botswana in this article a theory of motivations to send remittances is described and tested with data from botswana altruism is one of the motivations tested and found to be an insufficient explanation for remittances among migrants in botswana a refinement of the model stipulates a modified altruism or enlightened self interest in this model the relationship between the migrant and family is tempered by an implicit understanding of mutual benefit the household strategy may be to encourage some members to migrate as a means of spreading risk and sharing gains the household strategy is similar to an insurance policy where migration is to places where market potential is high the risks incurred might be high the example is given of migration during a drought in botswana migrant remittances were greater in households with more cattle or households with more to lose drought alone was not statistically related to remittances increases in remittances were related to increased levels of education it is suggested that repayment was the motive for parents investment in migrants education migrants gains are identified as the potential for an inheritance the security of channeling investments through a trusted family member and security in having a home to return to it is pointed out that the altruism and family remittances from urban migration were strategies that bridged the simple dynamic of either urban development or rural development impacting on family welfare it is suggested that household models of economy adopt some measure to express the relationship of household wealth to remittances from urban migrants

school attendance child labour and remittances from international migration in el salvador abstract international migrant remittances can increase household budget and reduce liquidity constraint problems generating consumption and investment opportunities for recipient households in particular remittances can enable investing in children s human capital and reduce child labour key outcomes from the perspective of growth in a developing country using data for el salvador this article shows a a null or insignificant overall impact of remittances on schooling b a strong reduction of child wage labour in remittance recipient households and c an increase in unpaid family work activities for children in those households moreover the evidence shows important differences by gender and age of the child in consideration while girls seem to indeed increase school attendance upon remittance receipts by reducing labour activities boys do not benefit on average from higher schooling but some time substitution takes place favouring family work activities over paid jobs and among secondary sc

correlated equilibrium as an expression of bayesian rationality if it is common knowledge that the players in a game are bayesian utility maximizers who treat uncertainty about other players actions like any other uncertainty then the outcome is necessarily a correlated equilibrium random strategies appear as an expression of each player s uncertainty about what the others will do not as the result of willful randomization use is made of the common prior assumption according to which differences in probability assessments by different individuals are due to the different information that they have where information may be interpreted broadly to include experience upbringing and genetic makeup copyright 1987 by the econometric society

saving growth and investment a macroeconomic analysis using a panel of countries this paper provides a descriptive analysis of the long and short run correlations among saving investment and growth rates for 123 countries over the period 1961 94 three results are robust across data sets and estimation methods i lagges saving rates are positively related to investment rates ii investment rates granger cause growth rates with a negative sign iii growth rates granger cause investment with a positive sign

for health strength and daily food the dual impact of remittances and public health expenditure on household health spending and child health outcomes abstractchild and infant mortality in developing countries decreased 33 5 per cent and 30 9 per cent respectively during 1995 2009 while remittances and public health spending more than doubled i examine how remittances and government health spending improve these child health outcomes neither government health spending nor remittances causally affect household health spending public health spending has an insignificant negative impact on mortality the increase in remittances causally accounts for 32 per cent and 37 per cent of the decline in child and infant mortality respectively remittances reduce mortality through improved living standards from the relaxation of households budget constraints

economic effects of migration on the left behind in cambodia abstractusing propensity score matching this study examines the effects of migration on various indicators of household wellbeing in cambodia the results indicate that migration would reduce poverty headcount rate by 3 7 percentage points and decrease the depth of poverty migration is also found to reduce by 5 10 per cent the hours worked by members left behind the impact of migration on labour participation may be however vulnerable to unobservable factors nevertheless the study suggests that important heterogeneous effects which differ from the average impact exist the analysis is conducted separately by internal and international migration

income and health spending evidence from oil price shocks health expenditures as a share of gdp in the united states have more than tripled over the past half century a common conjecture is that this is a consequence of rising income we investigate this hypothesis by instrumenting for local area income with time series variation in oil prices interacted with local oil reserves this strategy enables us to capture both partial equilibrium and local general equilibrium effects of income on health expenditures our central income elasticity estimate is 0 7 with 1 1 as the upper end of the 95 confidence interval which suggests that rising income is unlikely to be a major driver of the rising health expenditure share of gdp 2013 the president and fellows of harvard college and the massachusetts institute of technology

the impact of migration on rural poverty and inequality a case study in china large numbers of agricultural labor moved from the countryside to cities after the economic reforms in china migration and remittances play an important role in transforming the structure of rural household income this article examines the impact of rural to urban migration on rural poverty and inequality in a mountainous area of hubei province using the data of a 2002 household survey since migration income is a potential substitute for farm income we present counterfactual scenarios of what rural income poverty and inequality would have been in the absence of migration our results show that by providing alternatives to households with lower marginal labor productivity in agriculture migration leads to an increase in rural income in contrast to many studies that suggest that the increasing share of nonfarm income in total income widens inequality this article offers support for the hypothesis that migration tends to have egalitarian effects on rural income for three reasons 1 migration is rational self selection farmers with higher expected return in agricultural activities and or in local nonfarm activities choose to remain in the countryside while those with higher expected return in urban nonfarm sectors migrate 2 households facing binding constraints of land supply are more likely to migrate 3 poorer households benefit disproportionately from migration

determinants of workers remittances an empirical investigation for a panel of eleven developing asian economies we explore the key motives of migrant workers remittances from abroad for 11 major asian migrant sending countries using panel regressions we find that relative higher growth rate interest rate and capital market returns of home over the host investment financial deepening at home have significant impact on remittance inflows into asia along with higher per capita incomes and international crude oil prices with incorporation of per capita incomes and lagged impact of remittances we observe an emergence of consumption motives to remit therefore we conclude that both investment and altruistic motives are the driving forces for remittances inflows into the asian economies

network effects and the dynamics of migration and inequality theory and evidence from mexico international migration is costly and initially only the middle class of the wealth distribution may have both the means and incentives to migrate which can increase inequality in the sending community however the migration networks formed lower the costs for future migrants which can in turn lower inequality this paper shows both theoretically and empirically that wealth has a nonlinear effect on migration and then examines the empirical evidence for an inverse u shaped relationship between emigration and inequality in rural sending communities in mexico after instrumenting we find that the overall impact of migration is to reduce inequality across communities with relatively high levels of past migration we also find some suggestive evidence for an inverse u shaped relationship among communities with a wider range of migration experiences

international status seeking trade and growth leadership we study a two country endogenous growth model where the utility of agents in developing countries is affected by consumption gaps with advanced economies international status seeking tends to revert growth differentials in favour of the developing country preferences with endogenous status desire generate convergence in growth rates in the presence of structural gaps and convergence in income levels if productivity differences disappear this process is driven by declining terms of trade and faster capital accumulation of the status seeker the model predictions are shown to be consistent with the stylized facts that characterized the growth performance of east asian economies

international migration workers remittances and permanent income hypothesis summary studies that examine the long run impact of remittances on economic growth in west africa and the caribbean show that remittances are not growth enhancing money has been used toward consumption rather than investment because migrants from these regions are mostly permanent immigrants who settle in the host countries we ask if there is a difference for south asia where migrant workers are flooding for short term temporary contracts in the middle eastern countries the permanent income hypothesis states that a permanent increase in income raises current consumption while transitory income increase is saved or smoothed over a life time we argue that the transitory income remitted by short term migrants is invested to generate future income when they return we examine a panel data of five south asian countries bangladesh india nepal pakistan and sri lanka for a period from 1975 to 2011 using panel cointegration and pooled mean group pmg estimation of dynamic heterogeneous panels we show that there is a long run significant impact of workers remittances on income while the impact on consumption is not significant a one percent increase in remittance receipt per person raises per capita income by approximately 0 23 the results are robust across different tests

remittances and financial access is there really a link and for whom evidence from mexican household data in policy discussions it has frequently been claimed that migrants remittances could function as a catalyst for financial access among receiving households this paper provides empirical evidence on this hypothesis from mexico a major receiver of remittances worldwide using the mexican family life survey panel mxfls for 2002 and 2005 the results from the fixed effects logit model show that receiving remittances is strongly correlated with the ownership of savings accounts and to a limited degree with the availability of borrowing options effects are particularly important for microfinance institutions and more important for rural households compared to urban households

remittances and financial inclusion evidence from el salvador this paper investigates the impact of remittances on financial inclusion this is an important issue given recent studies showing that financial inclusion can have significant beneficial effects on households using household level survey data for el salvador the authors examine the impact of remittances on households use of savings and credit instruments from formal financial institutions they find that although remittances have a positive impact on financial inclusion by promoting the use of deposit accounts they do not have a significant and robust effect on the demand for and use of credit from formal institutions if anything by relaxing credit constraints remittances might reduce the need for external financing from financial institutions while at the same time increasing the demand for savings instruments

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

do international migration and remittances reduce poverty in developing countries summary few studies have examined the impact of international migration and remittances on poverty in the developing world this paper fills this lacuna by constructing and analyzing a new data set on international migration remittances inequality and poverty from 71 developing countries the results show that both international migration and remittances significantly reduce the level depth and severity of poverty in the developing world after instrumenting for the possible endogeneity of international migration and controlling for various factors results suggest that on average a 10 increase in the share of international migrants in a country s population will lead to a 2 1 decline in the share of people living on less than 1 00 per person per day after instrumenting for the possible endogeneity of international remittances a similar 10 increase in per capita official international remittances will lead to a 3 5 decline in the share of people living in poverty

undocumented mexico u s migration and the returns to households in rural mexico this paper presents estimates of net income gains to a sample of households in rural mexico from sending migrants illegally to the united states correcting for sample selectivity bias and it examines the role of expected income gains in driving illegal mexico u s migration there is no evidence that people who migrate illegally to the united states are above average contributors to household income either as workers in mexico or as mexico u s migrants however other things being equal villagers who are in the best position to contribute to household income as workers in mexico are positively selected not to migrate to the united states

migrant remittances and fertility abstractthis study examines the role of migrants remittances in developing countries fertility transition employing an unbalanced panel of south asian countries and controlling for various economic and socio demographic factors we find that remittances are significantly associated with a lower number of children born to women of childbearing age this suggests the remittances substitution effect to be at play rather than the income effect and may result from decreased need for children for financing the household s future needs as well as from better access to healthcare and contraceptive methods available to migrant households remittances association with fertility appears to be more important than the transfer of fertility norms from migrants host countries the monetary aspects of international migration may therefore be more important for the region s demographic transition than social remittances

remittances poverty inequality and welfare evidence from the central plateau of burkina faso abstract this paper applies gini and concentration coefficient decomposition as well as the foster greer thorbecke poverty index and the stark yitzhaki welfare index to new data from four villages in burkina faso to compare the marginal effects of remittances from intercontinental and intra african migration on inequality poverty and social welfare evidence is found that intra african remittances reduce inequality while intercontinental remittances have the opposite effect also it is found that although remittances from intercontinental migration are associated with much lower incidence depth and severity of poverty the marginal impact of remittances from this form of migration on social welfare is limited because recipients do not include the rural poor

income transfers of chinese rural migrants some empirical evidence from jinan this paper explores the determinants of migrant remittances to rural households using data on male migrant workers drawn from the jinan municipality in shandong province in the summer of 1995 the majority of migrants are found to retain close links with their rural households with 85 remitting some income in the 12 months preceding the survey date the transfers accounted for over a third of urban labour earnings a number of models are used to undertake the estimation of remittance functions no evidence of altruistic behaviour is uncovered and evidence for exchange and coinsurance theories is mixed labour earnings proved the most robust determinant of the level of remittance and the remittance wage elasticity calculated is found to be at the top end of the range of estimates obtained in the literature

revisiting the threshold effect of remittances on total factor productivity growth in south asia a study of bangladesh and india abstractboth bangladesh and india are among the top recipient of remittances in absolute terms however in relative terms remittances as a per cent of gdp the two countries stand at 6 1 and 2

existence uniqueness and stability of equilibrium in an overlapping generations model with productive capital abstract this paper analyzes the existence uniqueness and stability of a steady state equilibrium in an overlapping generations model with productive capital it is shown that for any feasible set of well behaved preferences there exists a production function that satisfies the inada conditions under which the economy experiences global contraction and the steady state equilibrium is characterized by the absence of production and consumption the study establishes a strengthened inada condition which is necessary to preclude global contraction and sufficient conditions for the existence of a unique and globally stable non trivial steady state equilibrium

remittances and public finances evidence from oil price shocks we study the effect of inflowing remittances a major source of capital for many countries on tax revenues and tax policy instrumenting remittances with changes in the oil price interacted with a country s distance to oil producing countries we find that remittances have a large positive effect on vat revenues but no effect on income tax revenues this suggests that remittances often escape the income tax but can be taxed via consumption we further show that tax policy is responsive to shocks in incoming remittances remittances make the adoption of vat systems more likely and they lead to lower vat rates and higher income tax rates

payoff inequity reduces the effectiveness of correlated equilibrium recommendations we examine theoretically and experimentally how individuals willingness to follow third party recommendations in 2 2 games is affected by payoff asymmetry we consider six versions of battle of the sexes recommendations imply monetary payoffs that are equal ex ante but unequal ex post so although following recommendations constitutes a nash equilibrium under standard preferences sufficiently inequity averse players can rationally disobey a recommendation that would lead to a very unfavourable payoff distribution as long as the cost of doing so is not too large our theoretical model incorporates inequity aversion along with level k reasoning our main experimental result is consistent with the model as either payoff asymmetry increases or the cost of disobeying an unfavourable recommendation decreases subjects are more likely to disobey recommendations

can parental migration reduce petty corruption in education the income generated from parental migration can increase funds available for children s education in countries where informal payments to teachers are common migration could therefore increase petty corruption in education this hypothesis is tested by investigating the effect of migration on educational inputs an instrumental variables approach is used on survey data and matched administrative records from the world bank s open budget initiative boost from moldova one of the countries with the highest emigration rates contrary to the positive income effect the strongest migration related response in private education expenditure that is found is a substantial decrease in informal payments to public school teachers any positive income effect due to migration must hence be overcompensated by some payment reducing effects a number of potential explanations at the family level school level or community level are discussed several of these explanations ruled out and possible interpretations for future research highlighted

international migration remittances and schooling evidence from el salvador abstract we examine the effect of remittances from abroad on households schooling decisions using data for el salvador following the massive war related emigration of the 1980s remittances became a significant source of household income throughout the 1990s we use the cox proportional hazard model to examine the determinants of school attendance measuring income from a source that is uncorrelated with parental schooling remittances we find that remittances have a large significant effect on school retention we estimate that while household income net of remittances has a small though significant impact on the hazard of leaving school in rural and urban areas remittances have a much larger impact on the hazard of leaving school in urban areas the effect of remittances is at its smallest 10 times the size of the effect of other income in rural areas the effect of remittances is about 2 6 times that of other income our finding is of interest in that it suggests that subsidizing school attendance particularly in poor areas may have a large impact on school attendance and retention even if parents have low levels of schooling

do the return intentions of french migrants affect their transfer behaviour abstractthis paper investigates to what extent the return behaviour of migrants affects their transfer decisions both at the extensive and intensive margins we use a unique data set collected on migrants aged 45 70 living in france with detailed information on both return intentions at retirement and on private transfers we find that the temporary nature of migration strongly influences the pattern of transfers made by migrants the probability of remitting for either personal savings or to family members in the origin country increases by more than 10 percentage points with return plans the latter having no effect on gifts to family members living in france at the intensive margin the amount of personal savings sent to the origin country is about twice as high for migrants who intend to return

on migration and risk in ldcs the authors develop the hypothesis that aversion to risk rather than expectations of higher income is the primary motivation for rural urban migration in developing countries this hypothesis maintains that an optimizing risk averse small farmer family will try to place a family member in the urban sector in order to diversify its income portfolio an additional hypothesis related to risk is also considered at the individual rather than the family level annotation

remitting behaviour of turkish migrants evidence from household data in germany this paper provides an empirical analysis of the remittances of turkish migrants using novel data from 589 households in berlin which holds the largest turkish community outside turkey the findings suggest that the remittances of turkish migrants are determined mainly by a combination of self interest and tempered altruism comparison of migrant groups who do and do not intend to return to turkey shows that those intending to return remit mostly for self interest and remit larger amounts while those with no such intention remit mainly due to implicit loan agreement within the family there is no evidence of pure altruism in any of the samples in addition remitters are more likely to increase the amount of remittances where they are to be spent on education and investment the same relationship does not hold for basic needs

on the causal nexus of remittances and poverty reduction in bangladesh the aim of this article is to investigate the causal relationship between remittances and poverty reduction in bangladesh over the period 1976 to 2010 this issue is of fundamental importance for the developing economy of bangladesh we apply newly developed methods by hacker and hatemi j 2006 2012 that are based on simulations and are robust to the violation of statistical assumptions especially when the sample size is small as is the case in this article our estimation results reveal that causality nexus of poverty and remittances is bi directional we also find that the causal impact of poverty reduction on remittance is stronger than the reverse impact this finding implies that bangladeshi policy makers can influence remittances through poverty reduction in the long run

harnessing the diaspora dual citizenship migrant return remittances political rights provided to immigrants by host countries have received much attention in the literature less attention however has been paid to the extension of extraterritorial rights by home countries in this article i focus on a common type of right provided by home countries to their expatriates the right of dual citizenship dual citizenship rights i argue help home countries leverage the financial and human resources of their diasporas encouraging both remittances and return migration i test this argument using migrant surveys performed in six host countries and find that migrants from homelands that extend dual citizenship are more likely to both remit and express a desire to return home the micro finding regarding remittances is confirmed using aggregate panel data for a large sample of homelands over the period 1980 2009 the results point to the importance of political rights and policies as extended by the migrant s homeland

are the direct and indirect growth effects of remittances significant development economists believe that migrant workers remittances are an important source of funds for long run growth therefore recent studies have investigated the growth effects of remittances and reached different conclusions in many such studies the growth of output is simply regressed on both remittances and the channels through which remittances affect growth thus there is no distinction between the indirect and direct growth effects of remittances and such specifications may give unreliable estimates because of the correlation between the channels and remittances in this paper we make a distinction between the indirect and direct effects of remittances our model is estimated with panel data of 40 high remittance recipient countries and a system gmm panel data estimation method

migration growth distribution and welfare abstract in this note we argue that the inverted u curve of inequality is a technical derivative of the attributes of the conventional indices of inequality that these indices are inadequate measures of the change in welfare associated with the typical distributional consequences of rural to urban migration and that an explicit welfare judgment with respect to this process should and can be made

do remittances lead to a public moral hazard in developing countries an empirical investigation abstract this article tests the hypothesis that in a context of bad governance remittance inflows strongly reduce public spending on education and health in receiving countries a phenomenon called the public moral hazard problem using a large sample of 86 developing countries over the period 1996 2007 and after factoring in the endogeneity of remittances the results suggest a negative impact of remittances on public spending on education and health when governance is bad in remittance dependent economies

don t tell on me experimental evidence of asymmetric information in transnational households although most theoretical models of household decision making assume perfect information empirical studies suggest that information asymmetries can have large impacts on resource allocation i demonstrate the importance of these asymmetries in transnational households where physical distance between family members can make information barriers especially acute i implement an experiment among migrants in washington dc and their families in el salvador that examines how information asymmetries can have strategic and inadvertent impacts on remittance decisions migrants make an incentivized decision over how much of a cash windfall to remit and recipients decide how they will spend a remittance migrants strategically send home less when their choice is not revealed to recipients recipients make spending choices closer to migrants preferences when the migrants preferences are shared regardless of whether or not the spending choices are revealed to the migrants suggesting that recipients choices are inadvertently affected by imperfect information

aggregate savings and external imbalances in china over the last decade the internal and external macroeconomic imbalances in china have risen to unprecedented levels in 2008 china s national savings rate soared to over 53 percent of its gdp whereas its current account surplus exceeded 9 percent of gdp this paper presents a unified framework for understanding the structural causes of these imbalances i argue that the imbalances are attributable to a set of policies and institutions embedded in the economy i propose a unified framework for understanding the joint causes of the high savings rate and external imbalances in china my explanations first focus on an array of factors that encouraged saving across the corporate government and household sectors such as policies that affected sectoral income distribution along with factors like incomplete social welfare reforms and population control policies i then turn to policies that limited investment in china thus preventing the high savings from being used domestically finally i will examine how trade policies such as export tax rebates special economic zones and exchange rate policies strongly promote exports moreover the accession of china to the world trade organization has dramatically amplified the effects of these structural distortions in conclusion i recommend some policy reforms for rebalancing the chinese economy

what can new survey data tell us about recent changes in distribution and poverty it has been claimed that in recent times the poor have lost ground both relatively and absolutely even when average levels of living have risen this article tests that claim using household surveys for 67 developing and transitional economies over 1981 94 it finds that changes in inequality and polarization were uncorrelated with changes in average living standards distribution improved as often as it worsened in growing economies and negative growth was often more detrimental to distribution than positive growth overall there was a small decrease in absolute poverty although with diverse experiences across regions and countries almost always poverty fell with growth in average living standards and rose with contraction

on the existence of a unique correlated equilibrium in cournot oligopoly abstract in this paper i provide sufficient conditions under which the unique pure strategy nash equilibrium of the cournot oligopoly model with or without product differentiation is also the unique correlated equilibrium my conditions are 1 the demand function is linear and 2 the cost function is weakly convex

international migration and nutritional outcomes in tajikistan abstract tajikistan is the country with the largest share of remittances to gdp in the world at the same time it suffers from stubbornly high levels of child malnutrition against which only very slow progress has been made this paper investigates the relationship between international migration and child malnutrition using data from a recent nationally representative household survey there are theoretical reasons to expect that migration may be exerting both positive and negative effects on nutrition and food security so that understanding what the net effect may be is essentially an empirical question our results indicate that migration appears to be playing a positive role in enhancing child growth patterns as measured by height for age z scores in the country we explore some of the possible channels through which this effect might be operating and find that one such channel is by increasing households kilocalorie consumption

migration remittances and inequality estimating the net effects of migration on income distribution this paper examines the net effects of migration and remittances on income distribution potential home earnings of migrants are imputed as are the earnings of non migrants in migrant households in order to construct no migration counterfacmals to compare with the observed income distribution including remittances the earnings functions used to impute migrant home earnings are estimated from observations on non migrants in a selection corrected estimation framework which incorporates migration choice and labor force participation decisions for a sample of households in bluefields nicaragua migration and remittances increase income inequality when compared with the no migration counterfactual 1998 elsevier science b v

remittances and temporary migration in this paper we study the remittance behavior of immigrants and how it relates to temporary versus permanent migration plans we use a unique data source that provides unusual detail on remittances and return plans and follows the same household over time our data allows us also to distinguish between different purposes of remittances we analyze the association between individual and household characteristics and the geographic location of the family as well as return plans and remittances the panel nature of our data allows us to condition on household fixed effects to address measurement error and reverse causality we use an instrumental variable estimator our results show that changes in return plans are related to large changes in remittance flows

the influence of remittances on education and health outcomes a cross country study we study the effect of international remittances on aggregate educational and health outcomes using a sample of 69 low and middle income countries we find that remittances play an important role in improving primary and secondary school attainment increasing life expectancy and reducing infant mortality our results suggest that as migration laws continue to support greater emigration and remittances policies should be enacted to facilitate the flow of remittances as they represent a significant source for economic development

are remittances a substitute for credit carrying the financial burden of health shocks in national and transnational households summary this paper tests for the assumption that remittances are a substitute for credit by comparing the response to health related shocks among national and transnational households using mexican household panel data while the occurrence of serious health shocks that required hospital treatment doubled the average debt burden of exposed households compared to the control group households with nuclear family members a parent child or spouse in the us did not increase their debts due to health shocks this finding is consistent with the view that remittances respond to households demand for financing emergencies and make them less reliant on debt financing

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

correlated equilibrium of cournot oligopoly competition abstract this paper shows that there is a unique correlated equilibrium which is the unique nash equilibrium for the standard cournot oligopoly model with linear demand and asymmetric linear costs journal of economic literature classification numbers c72 d43

game theoretic models for climate change negotiations abstract negotiations to reduce greenhouse gas accumulation in the atmosphere are modeled as extensive games of perfect information various solution concepts such as nash equilibrium reaction function equilibrium correlated equilibrium and bargaining solutions are applied analyzed and computed special reduction techniques are used when the size of the game tree becomes excessive a new solution concept the tree correlated equilibrium is also introduced main features of an excel add in designed to compute various solutions are briefly described and a sample policy analysis for a special negotiating scenario is discussed

can high inequality developing countries escape absolute poverty do the poor face the same prospects for escaping poverty in high inequality developing countries as in low inequality countries is it possible for inequality to be so great as to stifle prospects of reducing absolute poverty even when other initial conditions and policies are favorable to growth household survey data for developing countries suggest that initial distribution does affect how much the poor share in rising average incomes higher initial inequality tends to reduce growth s impact on absolute poverty by the same token higher inequality diminishes the adverse impact on the poor of general economic contraction combining this evidence with that from recent investigations of inequality s effect on growth the author finds that if inequality is high enough countries that would have very good growth prospects at low levels of inequality may see little or no overall growth and little progress in reducing poverty or even a worsening on both counts the data the author uses suggest that such cases do occur the precision with which key parameters have been estimated makes it difficult to say with confidence how common such cases are but they appear to be in the minority what appear to be the best available estimates suggest that about one fifth of the spells between surveys he analyzed were cases in which poverty was rising yet positive growth in the mean and hence falling poverty is predicted at zero inequality inequality can be high enough to result in rising poverty despite good underlying growth prospects

effect of remittances on poverty and financial development in sub saharan africa summary this paper assesses the effect of the steadily growing remittance flows to sub saharan africa though the region receives only a small portion of the total recorded remittances to developing countries and the volume of aid flows to sub saharan africa swamps remittances this paper finds that remittances which are a stable private transfer have a direct poverty mitigating effect and promote financial development these findings hold even after factoring in the reverse causality between remittances poverty and financial development the paper posits that formalizing such flows can serve as an effective access point for unbanked individuals and households

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