what determines female autonomy evidence from bangladesh abstract this paper examines the determinants of female autonomy within households in a developing country in particular we investigate the relative contributions of earned versus unearned income in enhancing women s autonomy and the role of employment outside of their husband s farm in a simple theoretical model it is demonstrated that earned income could be more important than unearned income in empowering women using data from rural bangladesh empirical estimations confirm this prediction and also reveal the surprising fact that it is not employment per se but employment outside their husbands farms that contributes to women s autonomy the data also point to the importance of choosing the correct threat point in theoretical analyses of female autonomy

property rights externalities and resource degradation locating the tragedy abstract resource degradation in the third world is largely driven by the demands of farm households for fuelwood and land for agriculture since resources are often controlled through indigenous systems of property the tragedy of the commons has been used to explain resource degradation as a result private property is suggested as a solution to resource degradation a dynamic model capable of examining household incentives for resource use under private and common property is developed results of the model reject the conventional wisdom that gives rise to the presumed optimality of private individual property in natural resources and the correlated indictment of group management regimes

aggregate income shocks and infant mortality in the developing world health and income are strongly correlated both within and across countries yet the extent to which improvements in income have a causal effect on health status remains controversial the authors investigate whether short term fluctuations in aggregate income affect infant mortality using an unusually large data set of 1 7 million births in 59 developing countries the authors show a large negative association between per capita gdp and infant mortality female infant mortality is more sensitive than male infant mortality to negative economic shocks suggesting that policies that protect the health status of female infants may be especially important during economic downturns

does a blue revolution help the poor evidence from bangladesh the rapid growth in aquaculture production globally and in bangladesh is well documented over 2000 2010 per capita production of aquaculture grew 76 while the consumer price of fish declined 45 previous studies have suggested pro poor effects of aquaculture based on fish production and consumption patterns this study attempts to quantify the contribution of aquaculture to income growth and poverty reduction in bangladesh using household survey data and a microsimulation approach based on an expanded version of deaton s concept of net benefit ratio we estimate that aquaculture s contribution to income growth between 2000 and 2010 was 2 1 including both price and quantity effects this income growth was translated into poverty reduction of 1 7 percentage points although these estimates seem small they represent almost 10 of the overall poverty reduction in bangladesh during the first decade of the 21st century put differently of the 18 million bengalis who escaped poverty during 2000 2010 about 1 8 million of them managed to do so because of the rapid growth in aquaculture which contributed to rural income while making fish more accessible to consumers

the impact of agricultural and household technologies on women a conceptual and quantitative analysis in burkina faso abstract agricultural technologies new cultivars inorganic fertilizers soil and water conservation techniques in sub saharan africa have been primarily introduced to male farmers by male dominated extension services on the family plots these yield increasing input intensive technologies increase the demand for farm labor so not only do men obtain most of the direct benefits from the introduction of technology but this labor intensive technology also increases the demands on women s time for additional labor this raises the question are the combined effects of agricultural technologies beneficial or detrimental to women we first develop a labor market model that examines the impact of agricultural and household technologies on labor allocation and income determination within the household we then discuss the important issue of how household labor allocation decisions and division of income are made within the family in sub saharan africa we use a programming model to estimate the effects of these technologies on household incomes and the income of women the results indicate that the impact of agricultural technologies depends on the type of decision making prevailing in the household in contrast household technologies increase the welfare of women regardless of the type of decision making however with bargaining behavior agricultural technologies do benefit women and there is some empirical support for this type of household behavior in sub saharan african households

keep your friends close the effect of local social networks on child human capital outcomes abstract social networks can affect demand for human capital investments by relaxing household time or budget constraints or by defining and reinforcing human capital preferences however empirically identifying the effect of social networks on human capital investment is usually problematic because households self select their networks in ways that may be correlated with their abilities to make these investments in northern ugandan internally displaced persons camps networks were not entirely self selected rebel activity which forced households into camps in 2002 disrupted pre existing social networks in ways that were exogenous to household human capital preferences this paper uses the exogenous variation in network disruption to identify a positive impact of networks on children s long term nutritional outcomes

women s schooling home teaching and economic growth the hypothesis that increases in the schooling of women enhance the human capital of the next generation and thus make a unique contribution to economic growth is assessed on the basis of data describing green revolution india estimates are obtained that indicate that a component of the significant and positive relationship between maternal literacy and child schooling in the indian setting reflects the productivity effect of home teaching and that the existence of this effect combined with the increase in returns to schooling for men importantly underlies the expansion of female literary following the onset of the green revolution

food preferences and nutrition in rural bangladesh t he dietary choice of households near subsistence levels of nutrient intake is one of obvious policy importance in many countries such as bangladesh national goals are set in terms of nutritional intake and there is heavy intervention in the markets for foods however little is known about the manner in which food preferences vary with food expenditure and nutrient intake the design of efficient programs to aid nutritionally deficient households in attaining minimal levels of nutrient intake requires information on all ownand cross price elasticities for both target and non target groups the net effect of a food price subsidy on the consumption of food nutrients cannot be predicted without knowledge of the complete elasticity matrix results presented below demonstrate that substitution effects can be so strong that the subsidization of certain foods quite often reduces nutrient consumption in this study demand equations for nine foods which allow for extremely flexible consumer price response are estimated from the individual budgets of 5 750 rural bangladeshi households estimation at the household level is preferred because it more readily permits the incorporation of household composition variables into the demand analysis such as household size occupation and employment status that are typically lost in aggregation there is also a greater range and variation in expenditure levels than found in grouped data this is of particular importance in the study of nutritional well being as it is the poorest households which are of special interest moreover the household sample provides sufficient degrees of freedom to estimate a simple varying parameter model which requires the estimation of 270 parameters previous econometric analysis of income class specific dietary choice has been limited and not altogether satisfactory pinstrup anderson de londono and hoover 1976 estimated complete sets of price elasticities for different income strata using frisch s scheme in order to study the impact of changes in relative prices on nutrient consumption their results are suspect because of the assumption of want independence necessary for this methodology to be valid alderman and timmer 1980 who were also concerned with studying the relationship between food price policy and nutrient intake by income classes econometrically estimated separate price coefficients for each income group by including slope dummy variables in their demand equations for rice and cassava in indonesia the inclusion of these dummy variables revealed surprisingly large differences in compensated price response across income groups although their results support the notion that poorer households respond differently to prices than the rich the limitations of their data constrained them to consider only two foods and to specify changes in price response which are discontinuous with respect to income i the formulation and estimation of the food demand equations is discussed in section ii below section iii presents the results of the estimation and discusses the nutritional implications of movements in relative food prices and other exogenous variables section iv summarizes our findings

a note on the kyoto protocol tradeable quotas and firm survival there is a concern in many countries thatintroducing a tradeable greenhouse gas quotasystem may lead to closures ofemission intensive industrial companies jebjerg and lando argue in an article publishedpreviously by this journal that shutdowns canbe prevented by a generous distribution of freequotas however this is only true if thequotas are distributed contingent on continuedproduction some of the practical problems withconditional allocation of free tradeable quotascan be avoided by letting all free quotas benon tradeable

gender norms in financial markets evidence from kenya abstract the role of institutions rules and norms in markets is increasingly recognized in development discourse this paper considers the role of gender relations for rules and norms in financial markets using evidence from central kenya it develops a framework for establishing the influence of gender on the demand for and access to financial services so explaining the gender differentiated use of rotating savings and credit associations roscas it first analyzes intrahousehold norms related to income and expenditure flows and their management so identifying gendered patterns of demand second by conceptualizing financial intermediaries as operating within rules and norms it allows the influence of gender relations on access to financial services to be more systematically investigated

agriculture in recent development theory abstract this paper is a critical review of recent contributions to the literature on agriculture in development theory it considers and compares the main lines of advance made within neoclassical neo marxian and structuralist approaches recent neo marxian and structuralist studies of agrarian development reveal that traditional agriculture is neither stationary nor efficient that resource allocation cannot be separated from wealth distribution or production organization that forms of surplus appropriation do not necessarily follow the dictates of efficiency that the social relations of production may inhibit accumulation and determine the forms of technological change that the state s role in primitive accumulation is more economic than explicitly coercive political and that political and macroeconomic constraints preclude a simple get the prices right view of the intersectoral terms of trade the thrust of these developments is to challenge both neoclassical and some orthodox marxian formulations of agrarian development issues and add to the insights to be gleaned from a political economy of development

women s work and economic development using a cross country dataset and microdata from india and thailand we examine how women s work status changes with economic development several clear patterns emerge women s labor force participation first declines and then rises with development women move from work in family enterprises to work as paid employees fertility declines and gender gaps in education narrow women s education levels and those of their spouses appear to be important determinants of women s labor market activities broad welfare indicators such as mortality rates and education levels indicate that women s well being improves on average with development both in absolute terms and relative to men

more evidence on nutrition demand income seems overrated and women s schooling underemphasized abstract malnutrition is widespread in the developing world controversy continues concerning the roles of income household size and women s schooling on nutrient demand empirical estimates for nicaragua suggest that income elasticities are small and inversely associated with income levels there are some economies of scale in household size the elasticity for women s schooling is higher than those for income or household size and women s backgrounds are important the results cast doubt on the strong emphasis the world bank and others have placed on income and suggest that schooling may be working through tastes not only through productivity

technical change and intra household welfare a case study of irrigated rice production in south sulawesi indonesia in this article the effect of an agricultural technical change on intra household welfare is discussed existing theories of the household suggest that the distribution of resources within the household is a function of household members employment the differences in male and female employment levels under rainfed and irrigated rice production are investigated in a case study of two villages in south sulawesi indonesia it is concluded that the pattern of labour allocation in the irrigated area involves higher absolute labour requirements for both men and women compared to the rainfed area but that women s agricultural labour relative to men s is lower furthermore women s participation in the cash economy is relative to men s lower in the irrigated than in the rainfed area it is argued that these differences can be seen as a response to the different agricultural production technologies being used this suggests that the levels of inequality within the household are greater in the irrigated than

consumer demand and household production the relationship between fertility and child mortality forces which link biological and behavioral factors to infant mortality and fertility in the united states are examined estimates can be arrived at if all of the important types of behavior affecting infant survival prices and income constraints facing households are diligently gathered using equations to determine the relationship between a family health endowment index in conjunction with a childs health information about optimal prenatal and postnatal behavior can be estimated and observed this estimate which is strongly a factor of parental and environmental health related factors attempts to characterize the biological effects of parents behavior on birthweight gestation and the rate of fetal growth another estimate presented is one which establishes a link between biological effects of birth order on infant mortality in this analysis factors such as medical care during pregnancy mothers rate of smoking mothers age duration of breastfeeding mothers race and childs sex were included household socioeconomic and health data were also estimated in order to understand state and county ability to provide adequate health facilities for pre and postnatal maternal care in particular results suggest that child mortality declines in developed countries and that mothers seek prenatal medical care in early stages of their pregnancy when risk is anticipated further study of the differential pattern of black and white fertility behavior in regard to seeking medical care is warranted

the impact of development on women a specific factors analysis abstract the specific factors model is employed in this paper as a means of explaining how economic development may serve to diminish women s welfare three changes associated with the development process are analyzed for their effect on women s real and relative wage 1 an expansion of trade induced by an improvement in the terms of trade 2 technological change and 3 an increase in female labor force participation

nutrition and labor producvivity in agriculture estimates for rural south india using panel data for rural south india a fixed effects individual wage equation and farm production function are estimated that have calorie intake and nutritional status weight for height of workers as their arguments neither market wages nor farm output are observed to be responsive to changes in the daily energy intake of workers however both are highly elastic with respect to weight for height these results suggest that while the human body can adapt to inadequate nutrition in the short run it cannot adapt as readily to chronic malnutrition that eventually results in loss of weight for height copyright 1988 by mit press

regulating a polluting firm under asymmetric information this paper reinterprets the laffont tirole model of regulation under asymmetric information to cover the case of pollution control the asymmetry of information concerns the firm s cost of lowering its pollution the regulator has three objectives ensuring an efficient abatement level generating green taxes and securing the survival of the firm we show that when optimal abatement is important relative to tax generation the regulator cannot use the policy of offering the firm a set of linear tax schemes from which to choose by contrast this policy is optimal in the laffont tirole model under certain not very restrictive assumptions we proceed to establish a simple rule for when to shut down inefficient types in an example with specific functional forms we derive the optimal tax function both analytically and graphically we show the effect on the optimal tax system of a change in a technological parameter

wash and nutrition synergies the case of tunisia abstractthis paper develops a simple econometric strategy to operationalise the united nations children s fund s unicef s conceptual framework for nutrition it estimates the extent to which chil

hearts and spades paradigms of household economics abstract this paper explains why the feminist critique of inequalities within the family poses a serious challenge to conventional economic theories of the household but it also discusses those aspects of both neoclassical and marxian theory that are useful to an analysis of conflict within the family arguing that the bargaining power models being developed by some neoclassical theorist are complementary to marxist influenced structural accounts

input choices in agriculture is there a gender bias summary this paper examines evidence of gender biases in the decisions of agricultural households utilizing data from international crops research institute for the semi arid tropics s village level studies in india 1975 85 the main empirical finding is that households with a high proportion of boys tend to use some agricultural inputs including fertilizers and irrigation services more intensively than households with girls this pattern is more pronounced among wealthier households but does not appear to be driven solely by bequest motives or male child labor productivity

quality quantity and spatial variation of price this paper develops and implements a method for estimating price elasticities of demand using cross sectional household survey data geographically clustered households report unit values which when corrected for quality effects and for measurement error indicate the underlying spatial variation in prices and can be matched to variation in demand patterns a simple model of quality choice is proposed while the correction for measurement error exploits the clustered design of such surveys data from a 1979 household survey from the ivory coast are used to estimate price elasticities for beef meat fish cereals and starches copyright 1988 by american economic association

the economics of roscas and intrahousehold resource allocation this paper investigates individual motives to participate in rotating savings and credit associations roscas detailed evidence from roscas in a kenyan slum nairobi suggests that most roscas are predominantly composed of women particularly those living in a couple and earning an independent income to explain this phenomenon we propose an argument based on conflictual interactions within the household participation in a rosca is a strategy a wife employs to protect her savings against claims by her husband for immediate consumption the empirical implications of the model are then tested using the data collected in kenya

the optimal selection of small portfolios portfolios that are risk return efficient in the sense of markowitz sometimes contain too many securities to be attractive to the small investor an optimal portfolio subject to a size constraint can be found by an implicit enumeration algorithm that is much faster than a previous approach and moreover allows the inclusion of securities whose coefficient is negative a simple and computationally very efficient heuristic method that almost always produces optimal portfolios is described as well

economic development and gender equality is there a gender kuznets curve this research note examines the relationship between economic development and gender equality drawing on the concept of the kuznets curve the authors hypothesize that the relationship between economic development and gender inequality is curvilinear s shaped with three distinct stages in the first stage economic development improves gender equality because it enables greater female labor force participation an independent income stream increases women s intrahousehold bargaining power the opportunity to develop human capital confers greater political and social recognition in the second stage labor force stratification and gender discrimination encourage divergent male female income trajectories which decrease the opportunity costs of female labor force withdrawal and lend traction to social resistance against burgeoning gender norms consequently there is a deceleration in initial equality gains in the final stage gender equality again improves as greater educational participation and technological advancement provide new employment opportunities for women increase the opportunity costs of staying home and encourage the evolution of new social institutions and norms that overcome prior discriminatory practices the authors find support for this argument in statistical tests of the relationship between economic development and gender equality on a panel of 146 developing countries for the period 1980 2005 they employ four indicators that reflect distinct dimensions of women s political social and economic status they find economic development positively influences gender equality when per capita incomes are below 8 000 10 000 these equality gains level off or decline slightly in the second stage from 8 000 10 000 to about 25 000 30 000 beyond this level economic development is again associated with improvements in gender equality the key implication is that the effect of economic development on gender equality is contingent on the level of development policymakers and social activists should develop policy correctives to ensure that economic development confers improvements in gender equality across phases of development

household responses to food subsidies evidence from india abstractthe indian public distribution system is one of the world s largest food security programs and provides a monthly quota of cereals at discounted prices to poor households i study the effec

using semiparametric models to study nutrition improvement and dietary change with different indices the case of china in company with rapid economic growth chinese consumers have seen a remarkable nutrition improvement and a dramatic dietary change this article investigates the driving forces behind these changes with use of the china health and nutrition survey chns data this paper first proposes 10 different indices to measure nutrition improvement and dietary change from different perspectives and then adopts semiparametric panel data models to capture the complicated nonlinear relationship between these nutrition indices and income growth while controlling for other variables parametrically this enables us to directly predict the nutrition improvement and dietary change at different income levels from different aspects this paper particularly finds that nutrition improvement and dietary change will continue in china but will slow down in the future with further income growth

program interventions intrahousehold distribution and the welfare of individuals modelling household behavior abstract in this essay the implications for the intrahousehold distribution of resources derived from economic models of household behavior that treat the household as maximizing a single welfare function are reviewed particular attention is paid to the within family allocation of time and food and to the effects of these resources on the schooling earnings and health status of individuals as they are affected by direct food intervention and female employment schemes and price altering policies empirical applications are provided from data sets from india indonesia and the philippines to illustrate the power and limitations of such models for illuminating household interventions and for placing restrictions on data

entrepreneurship social mobility and income redistribution in south india development economists have been preoccupied with the problem of increasing the size of the gnp pie to the relative neglect of its distribution despite the recent disenchantment with the viewpoint that all classes share in the benefits of industrial growth empirical data on the distribution of income business opportunity and economic power are in short supply many of the studies on entrepreneurship and economic development when they are not apologetics for ruthless capitalist exploitation as paul baran suggests extol the achievements of the capitalist entrepreneur without examining class origins and monopoly advantage joseph schumpeter sees entrepreneurs irrespective of class origin as heroic figures with the dream and will to found a private kingdom to conquer adversity to achieve success for its own sake and to experience the joy of creation for gustav papanek 1967 the private entrepreneur who is frugal diligent far sighted remarkably able and willing to take political risks is in large part responsible for the success of pakistan in achieving rapid industrialization

sixty years after the magic carpet ride the long run effect of the early childhood environment on social and economic outcomes this paper estimates the effect of the early childhood environment on a large array of social and economic outcomes lasting almost 60 years to do this we exploit variation in the living conditions experienced by yemenite children after being airlifted to israel in 1949 we find that children who were placed in a more modern environment i e with better sanitary and infrastructure conditions were more likely to obtain higher education marry at an older age have fewer children and work at age 55 they were also more likely to be assimilated into israeli society to be less religious and have more worldly tastes in music and food however these effects are found mainly for women and not for men we also find an effect on the next generation children who lived in a better environment grew up to have children with more education

prices credit markets and child growth in low income rural areas in this paper it is argued that fluctuations in child growth in rural areas of bangladesh during and after severe floods in i988 can provide insight into the structure of credit markets a model of intertemporal resource allocation is developed and euler equations relating growth patterns of children to the cost of borrowing by household are then derived from the model the evidence indicates that although some of the variation in growth patterns over the relevant period may be attributed to variation in illness and the price of rice growth patterns for children in landless households were influenced by credit market imperfections this paper links two prominent strands of research in economic development the first strand examines the extent to which households in poor rural economies are able to protect themselves from the adverse weather and other shocks that importantly influence earnings in underdeveloped areas while it has long been thought that credit market imperfections and other forms of market failure make it difficult for poor individuals in these economies to smooth consumption both within and across years there remains some question about the magnitude and pervasiveness of these imperfections while there is evidence that fluctuations in economic conditions result in inefficient allocation of resources e g morduch 1990 rosenzweig and wolpin i993 some recent papers have emphasised the fact that consumption patterns of households in the same village comove in a manner consistent with the idea that a substantial fraction of idiosyncratic variation in income is effectively

household income women s income share and food calorie intake in south western nigeria abstract current debates on the nature of intra household preferences and resource control raises the question of how intra household redistribution of income from men and women compares with increasing total household income as strategies for increasing calorie intake among low income households i estimate calorie income and calorie women s income share elasticities for a random sample of low income households from the rural areas of south western nigeria i find that calorie income elasticity is positive and small 0 194 but four times as large as calorie women s income share elasticity suggesting that calorie intake is affected more by total disposable income than by its distribution pattern second i find a small and negative effect of women s income share on per caput calorie intake 0 04 which is a rejection of the hypothesis that increases in women s share of income will increase calorie intake and suggests that intra household income re distribution from men to women may not be an effective policy for increasing food calorie intake among households in the study area

beating the market with small portfolios evidence from brazil abstract optimal portfolios with a restriction on the number of assets also referred to as cardinality constrained portfolios have been receiving attention in the literature due to its popularity among market practitioners and retail investors in most cases however the interest is in proposing efficient optimization methods to solve the problem with little or no attention to the characteristics of the resulting portfolio such as risk adjusted performance and turnover we address this question by implementing a tractable reformulation of the cardinality constrained version of the minimum variance portfolio we analyze the out of sample performance of cardinality constrained portfolios according to alternative criteria and check the robustness of the results for portfolios with alternative number of assets and under alternative re balancing frequencies our empirical application for the brazilian equities market shows that cardinality constrained minimum variance portfolios with very few assets e g 3 stocks can deliver statistically lower portfolio risk and higher sharpe ratios in comparison to the market index similar results are obtained for constrained portfolios with 5 and 10 assets and under daily weekly and monthly re balancing frequencies our evidence indicates that it is possible to obtain better risk adjusted performance with fewer securities in the portfolio by using an improved allocation scheme

labour supply and wages among nuclear and extended households the surinamese experiment this article explores labour market behaviour of members of extended and nuclear households in suriname previous analyses have found that co operative childcare opportunities within the extended household increase female labour force participation such coordination implies correlated participation decisions which invalidates standard assumptions made in estimating participation with probits and wages with regressions we employ a gmm estimation which allows correlation among household members we find that extended and nuclear household members are not significantly different in participation propensities but do differ significantly in wages we argue that greater home production opportunities in extended households dilute labour market effort and hours reducing earnings

the effect of price and income changes on food energy intake in sri lanka data is used to analyze the food acquisition behavior of households from a 1980 81 survey designed to be nationally sectorally and regionally representative of sri lanka the poor are shown to be much more responsive to price and income changes than other income groups the urban population generally exhibits lower income elasticities of demand for food commodities the poor appear to efficient substitutors thereby mitigating the effects of a price change on caloric intake the important exception is rice whose elasticity of calorie consumption with respect to price was about 4 times higher than for any other commodity the reluctance of households to substitute for rice even when faced with rising prices coupled with its large budget share show rice to be the most important consumption good higher rice prices are an important determinant of poverty for landless and urban workers moderating food prices preferably through technological change is a key ingredient to raising consumption among the poor simulations show that even if there are rapid and proportional increases in expenditures of all income groups this will not dramatically increase caloric intake among the poor however if the absolute value of the increase in real expenditures were distributed equally to all households there would be a marked increase in the of households consuming an adequate diet

wealthier is healthier we estimate the effect of income on health using cross country timeseries data on health infant and child mortality and life expectancy and income per capita we use instrumental variables estimates using exogenous determinants of income growth to identify the pure income effect on health isolated from reverse causation or incidental association the long run income elasticity of infant and child mortality in developing countries lies between 0 2 and 0 4 using these estimates we calculate that over a half a million child deaths in the developing world in 1990 alone can be attributed to the poor economic performance in the 1980s

economics and the well being of canadian children the basic argument of this paper is that as economists we need to pay more attention to how policy affects the well being of children as individuals not just as members of families except with reference to programs explicitly designed for children e g the child tax benefit the issue of how economic policy in general affects the well being of the children themselves is relatively missing in the economics literature though children constitute nearly 25 per cent of the canadian population for example discussions of monetary policy are unlikely to consider the impact of alternative choices for children s well being debates about the merits of labour market mobility do not pay much attention to the impact of mobility on children discussions of optimal tax structures do not look at the issue from the perspective of the child 2

who benefits more from higher household consumption the intra household allocation of nutrients in china abstract previous studies find that human capital investments in boys are less income elastic than investments in girls attributing this result to favoritism toward boys i show theoretically that it is plausible for more productive or favored household members to have higher income elasticities i then investigate this question empirically utilizing panel data on individual nutrient intake from the china health and nutrition survey chns to analyze how changes in household per capita nutrient intake affect the intra household allocation of nutrients to deal with potential biases due to omitted variables and simultaneity i use measures of rainfall variation as instruments i find that nutritional intakes are more elastic for males especially prime age men than for females and significantly less elastic for the elderly

the economic and demographic status of female headed households in rural botswana analyzes the economic and demographic status of female headed households in botswana where insufficient economic opportunities force many men to live and work away from home the analysis is based on the rural income distribution survey conducted in 1974 75 by the central statistical office of botswana in which 957 households containing 6475 individuals were interviewed once a month for 23 months the relevant items surveyed were age and sex of household nembers amount and sources of income identity and value of assets use of time extent of education and sex of perceived head of household the analysis recognizes 4 types of households male head with male aged 20 64 present 452 male head with no male 20 64 present 77 female head with male aged 20 64 present 131 and female head with no male aged 20 64 present 277 the primary analysis consists of a comparison of the 1st and 4th of these groups categories 2 and 3 are intermediate positions and their characteristics are less clear cut the income distribution in rural botswana is more unequal than in many other developing countries with female headed households faring especialy poorly on a per adult equivalent basis the welfare attained by members of female headed households is nearly 25 lower than that attained in male headed households such is the case despite the fact that women in botswana have been shown to compare favorably with men in regard to education willingness to work agricultural know how and entrepreneurial ability reasons for womens lower economic status in this country are discussed and policy suggestions to overcome this discrepancy are made

whose fast and whose feast intrahousehold asymmetries in dietary diversity response among east african pastoralists thisarticleexploresintrahouseholddietarydiversityallocationwithinpastoralisthouseholdsineastern africa we estimate income elasticities of dietary diversity for demographic cohorts allowing asymmetric behavior depending on household circumstances we find that household heads disproportionately bear the nutritional burden when household income is below mean while other cohorts disproportionately enjoy the nutritional gains when it is above mean the commonly assumed symmetric framework masks this intrahousehold behavior and produces biased elasticity estimates stochastic dominance tests show adult daughters as better off than other household members in their dietary diversity sons as worse off and little difference between male heads and their wives nutritional welfare is an individual not household characteristic while the average nutrient intake and dietary quality of the household can be one of the largest determinants of the well being of its members nutritional well being is individually experienced therefore development policies targeting nutrition are typically more concerned with their possible implications for individual welfare than for household community or national level aggregates the household though may be one of the most important institutions influencing individual nutritional welfare consequently in order to evaluate income generation and pricing policies it is essential to understand both how households allocate resources to individual members as well as how allocations

food aid and adult nutrition in rural ethiopia insight into the role of safety nets that contribute to adult nutrition is an important component to understanding the dynamics of poverty in developing countries this article uses panel data from rural ethiopia on individual nutritional status to test for an effect of public transfers on adult body mass index bmi results show that among adult household members male members are the primary beneficiaries of food aid as male and female aid recipients tend to invest aid receipts in male household members these results are consistent with a theory in which additional resources are allocated to members of the household whose market returns are higher or those who engage in activities that expend higher levels of energy for high asset households female household members benefit if the aid recipient is a female women in low asset households appear to be adversely affected by aid receipts and evidence suggests that women with little bargaining power suffer the most the results suggest that aid receipts are useful in mitigating fluctuations in adult bmi over a short time period

does contingent repayment in microfinance help the poor during natural disasters abstract microfinances in bangladesh introduced a contingent repayment system beginning in 2002 which allowed rescheduling of savings and installments during natural disasters for affected members this paper is one of the first attempts to evaluate the system employing a unique dataset in using evidence from a flood in 2004 the author found that rescheduling plays the role of a safety net by decreasing the probability that people skip meals during negative shocks by 5 1 per cent this effect is even higher on the landless and females this study attempts to contribute to the issue regarding the poverty reduction effect of microfinances

will developing country nutrition improve with income a case study for rural south india aggregate estimates of food expenditure are consistent with such a possibility implying income expenditure elasticities close to one however the high degree of aggregation at which such estimates are made means that the considerable increase in price per nutrient as income increases is ignored and the nutrient elasticities are therefore overstated estimates for a rural south indian sample indicate that this bias is considerable and that the true nutrient elasticities with respect to income may be close to zero

household production in the philippines a non neoclassical approach the starting point of any economic analysis is a microeconomic theory of the decision making unit by providing a set of explicit assumptions regarding individual choices a microeconomic theory lays the necessary foundation for the explanation of economic behavior just as a theory of the firm underlies analyses of market production a theory of the family underlies analyses of household production explanations of long run trends such as fertility decline grow out of assumptions regarding the nature of household decision making developing what they term the economic approach to human behavior gary becker and other neoclassical economists forcefully argue that household behavior is motivated primarily by a collective concern for economic efficiency they assume that households seek to maximize exogenously given joint utility functions and they hypothesize that differences in household behavior represent efficient responses to differences in the prices and incomes which households face this approach provides the foundation for an explanation of fertility decline based on long run changes in relative prices associated with economic development simply stated the argument runs as follows as the rate of return to human capital rises and levels of education increase the cost of rearing children goes up as higher wages draw women out of the household into the labor force the opportunity cost of mothers time goes up further increasing the cost of children the demand for children decreases and fertility levels gradually adjust 2 the assumption that joint utility functions are exogenous constant over time and vary randomly if at all across households is crucial to this argument systematic differences in unobservable joint utility functions could seriously confound the interpretation of observed relationships between changes in household behavior and changes in rela

market wages family composition and the time allocation of children in agricultural households this article draws upon a time allocation survey of a four year panel of households from six villages in semi arid tropic rural india the inter relationships among adult male female and child market wage rates and time allocated to domestic activities leisure and schooling by boys and girls are analysed the results based on the pooled time series and cross section individual observations suggest that adult and child wage rates play an important role in the time allocation of both boys and girls

fertility and pension programs in ldcs a model of mutual reinforcement surveys of the determinants of fertility decline often include adoption of state sponsored pension programs among the many socioeconomic changes responsible for smaller average family size old age insurance appears in analyses of the western demographic experience pension programs have also been suggested as a policy tool that third world governments might use to reduce fertility 2 the theoretical literature on the pension fertility relationship has thus far emphasized the substitution of old age benefits provided by the state for help received from children and the implications of this substitution for the value of children and desired family size quantitative analysis of the pension fertility relationship has likewise proceeded in terms of the presumed impact of old age insurance 3 very little attention has been given to the possibility that pension programs might be implemented in response to fertility decline and to consequent shifts in the demand for old age security and in the ability of the government to finance such programs it is even possible that the pension response to falling levels of fertility could be mistaken for the assumed fertility effect of old age security programs our purpose is to consider and analyze both directions of effect the literature addressing the determinants of pension expenditure has not yet been linked with the literature addressing the determinants of fertility doing so will not only increase our understanding of fertility patterns but will make an important contribution to the study of how demographic demand factors influence social welfare policy for example aaron and wilensky have utilized the percentage of the population over 65 in their models of pension expenditure 4 although

gender and poverty issues and policies with special reference to asian developing countries abstract recent years saw the outpouring of a theoretical and empirical literature exploring the nexus between gender and poverty in developing countries this paper which provides a critical review of the literature examines the conceptual basis for a gender focused approach to poverty alleviation reviews the relevant empirical studies and data drawn principally but not exclusively from asian developing countries and explores the role of public policies to redress gender disparity the present review argues that the conceptual basis for many gender focused policies is far from well established the empirical foundations of many conventional wisdoms as well as of popular policies remain fragile due to the dearth of reliable gender segregated data and rigorous empirical studies the paper underscores the need for more careful empirical analyses as an input to formulating sound public policy with regard to gender and poverty

the determinants of human capital formation during the early years of life theory measurement and policies in this paper i discuss a research agenda on the study of human capital accumulation in the early years with a particular focus on developing countries i discuss several methodological issues from the use of structural models to the importance of measurement and the development of new measurement tools i present a conceptual framework that can be used to frame the study of human capital accumulation and view the current challenges and gaps in knowledge within such an organizing structure i provide an example of the use of such a framework to interpret the evidence on the impacts of an early years intervention based on randomized controlled trial

on the optimal selection of portfolios under limited diversification abstract we address the problem of selecting portfolios which maximize the ratio of the average excess return to the standard deviation among all those portfolios which comprise at most a pre specified number k of securities under the assumptions of constant pairwise correlations and no short selling we argue that the simple ranking procedure of elton gruber and padberg effectively solves the problem for all values of k and that as a function of k the optimal ratio increases at a decreasing rate we also clarify why further generalization or extension of our results to other situations is improbable

asymmetric intrahousehold allocation of calories in china to analyze intrahousehold calorie allocation we propose a new framework that takes into account asymmetric consumption behavior due to liquidity constraints and loss aversion we find that intrahousehold calorie allocation responds asymmetrically to expected declines and increases in household food availability in china compared with previous studies based on symmetric consumption behavior our framework provides stronger evidence of gender bias in intrahousehold calorie allocation among children in urban areas and among elderly people in rural areas and of demographic bias between girls and prime age adults in both urban and rural areas implications for demographic targeting in nutrition programs are discussed copyright 2010 oxford university press

the impact of food price increases on caloric intake in china world food prices have increased dramatically in recent years we use panel data from 2006 to examine the impact of these increases on the consumption and nutrition of poor households in two chinese provinces we find that households in hunan suffered no nutrition declines households in gansu experienced a small decline in calories though the decline is on par with usual seasonal effects the overall nutritional impact of the world price increase was small because households were able to substitute to cheaper foods and because the domestic prices of staple foods remained low due to government intervention in grain markets

old age pensions and fertility in rural areas of less developed countries some evidence from mexico this paper reviews the theoretical relationship between old age pensions and human fertility and offers preliminary evidence from mexico on the direction and magnitude of the effect on fertility of the introduction of a formal old age pension system the security motive is an untested but plausible hypothesis especially for rural areas where alternative methods for caring for the elderly if they exist are likely to be relatively risky and unprofitable a number of different effects can theoretically be expected following introduction of a system of old age pensions in such areas including a savings reduction effect and life cycle effects such as effects on the time phasing of labor force participation and of consumption and effects on family fragmentation and intergenerational transfers and on the sex composition of the labor force and the allocation of family resources between the sexes information costs uncertainties about various aspects of the social security system and the possibility of differences between desired and actual fertility must also be considered given the long list of possible effects and offsetting influences and uncertainties about the magnitudes of such effects the actual outcome can only be resolved empirically data on sugar cane workers who began to be covered by a social security system in 1963 in 34 contiguous rural municipalities in the papaloapan river basin in southeastern mexico were used to test the relationship a regression analysis of the determinants of change in the child woman ratios in the 34 municipalities from 1960 70 indicated among other findings that the proxy used for the influence of participation in an old age pension system had a significantly negative effect on fertility an increase in social security participation from 0 to 50 would appear to reduce the child woman ratio by more than 1 10 despite the simplicity of the testing procedure shortcomings in the available data and the possibility of specification bias the results indicate that the security motive may be important and requires further empirical and theoretical research

gender of children bargaining power and intrahousehold resource allocation in china abstract based on the prevalent son preference in china this paper proposes a new measure of relative bargaining power within the household using data from china health and nutrition survey we show that a woman with a first born son has a 3 9 percentage points greater role in household decision making than a woman with a first born daughter having a first born son improves the mother s nutrition intakes and reduces her likelihood of being underweight while thinking of these impacts as being channeled through intrahousehold bargaining power we cannot fully rule out other possible direct effects of a first born son on the outcomes

rural wages labor supply and land reform a theoretical and empirical analysis land reform is one of the most mentioned of the theoretical policy instruments discussed in the development literature yet relatively little attention has been paid to the wage rate consequences of such a program despite the fact that perhaps more than one half of rural families in a developing country receive a substantial proportion of their income from wage earnings in agriculture one reason for this lacuna may be that the determination of wages and family labor supply in the agricultural sector of ldcs has also been somewhat neglected particularly in the context of a heterogeneous labor force 2 the subsistence or institutional wage models of w arthur lewis john fei and gustav ranis and gerald rodgers for instance offer no theory of how rural wage levels or differentials are set and thus provide little guidance on how wage rates would be affected by changes in land ownership patterns more recently pranab bardhan and t n srinivasan david newbery and clive bell and pinhas zusman who formulate general equilibrium market or bargaining models determining endogenously the rental share paid by tenant sharecroppers have assumed that agricultural wage rates are exogenous or determined only by nonagricultural factors all of these models assume that rural labor is homogeneous another reason why the potential wage impact of a land reform program may have received little attention is that models of peasant family behavior such as those of a k sen dipak mazumdar and robert mabro typically embody two restrictive assumptions which would tend to make the equalization of landholdings appear wage augmenting although this implication has never been formally derived these assumptions are that 1 agriculture is dualistic with small farm families facing lower shadow prices of labor leisure than large farm landlords because of impediments to labor mobility and 2 agricultural households are dichotomous small farmers employ family labor and maximize utility while large farms only utilize wage labor and maximize profits data from a 1970 71 allindia survey of over 5 000 households collected by the national council of applied economic research3 indicate however that almost all cultivator households large and small participate actively in the labor market as either buyers or sellers of labor services with almost 88 percent of households cultivating a gross cropped area less than 1 5 acres utilizing some hired labor seventynine percent of these small farm households associate professor yale ujniversity the research embodied in this paper was supported in part by a grant from the ford and rockefeller foundations program in support of social science and legal research on population policy and with funds from the u s agency for international development under order no aid otr 1432 helpful suggestions and comments were provided by james l mccabe mark gersovitz an anonymous referee the managing editor and members of the economic growth center yale university i am also grateful to the members of the research program in development studies princeton university for the use of their facilities research assistance was provided by james devine anne morgan and roberta robson inotable exceptions are r albert berry mark gersovitz and m a rahman all of these authors however employ geometric analyses with differing assumptions leading to wholly different predictions regarding wage effects none consider the heterogeneity of agricultural labor pay attention to questions of stability or attempt to apply their models to data 2lnformation on the differential impact of alternative agricultural policies including land reform on sex or age specific wage rates is not only important in settling income distribution and equity issues but as suggested in an article by the author and robert evenson may have significant implications for population growth and schooling as well 3for a more detailed discussion of these data see the author

women work and weil being in the middle east an outline of the relevant literature there is now an extensive literature on the role of women in economic development and the impact of development on their lives this article concentrates on the economic literature and discusses its importance for policies aimed at working women in the middle east it identifies the important strands and places the discussion within the wider context of women in the labour market in both developing and developed countries the general conclusion is that we are very far from having sufficient knowledge to implement effective policy or even to evaluate existing policies

does better nutrition raise farm productivity household level data from sierra leone are used to test whether higher caloric intake enhances family farm labor productivity this is the notion behind the efficiency wages hypothesis which has found only weak empirical support a farm production function is estimated accounting for the simultaneity in input and calorie choice instruments include prices household demographic characteristics and farm assets the latter two sets of instruments are later dropped to explore the robustness of the results to different specifications of exogeneity the exercise shows a highly significant effect of caloric intake on labor productivity providing solid support for the nutrition productivity hypothesis the marginal effect on productivity falls drastically as calorie consumption rises but remains positive at moderately high levels of intake one result is a fall in the effective price of food a decline that is larger for households that consumer fewer calories

how responsive is body weight to transitory income changes evidence from rural tanzania we use time series of rainfall to estimate the response of body weight to transitory changes in household income in rural tanzania we find that the response of body weight to income changes is positive on average but that the impact is highest for female children and lower for adults for female children a ten percent increase in household income implies an increase in body weight by about 0 4 kg in contrast the body weight of adolescents and young adults is virtually invariant to income changes

the economic rationale for investing in nutrition in developing countries abstract studies of experimental and socioeconomic survey data on the direct productivity effects of nutrition indicate growing though qualified evidence of positive direct effects of nutrition on labor productivity of poorer individuals in developing countries greater productivity effects for nutrition than for formal schooling studies on the indirect productivity effects of nutrition through cognitive achievement schooling and preschool ability also indicate positive productivity effects through these channels therefore for productivity reasons alone policies that favor better nutrition among the poorer members of society merit serious consideration that productivity and equity concerns are in harmony is an important plus

evaluating undergraduate courses on women in the economy this paper critically evaluates the scope and content of undergraduate courses on the economic status of women it responds to critics who question whether these courses are too interdisciplinary too laden with ideology and too soft to qualify as economics courses it details the content of existing courses and investigates how well they meet the following objectives 1 to familiarize students with the economists toolbox supply and demand curves the concept of constrained optimization etc 2 to expose students to topics of empirical importance in understanding the status of women and to topics that pose particular challenges to economic orthodoxy 3 to investigate how considerations of gender may lead to a restructuring of research questions and economic models and 4 to stimulate and nurture constructive debate on the determinants of the economic status of women by demanding that assertions be backed by analysis and facts the first objective is a goal of any undergraduate course in economics to teach students to think like economists john j siegfried et al 1991 p 199 the second and third objectives serve to differentiate this course from other undergraduate courses in economics and to acknowledge its feminist perspective a standard undergraduate course in labor economics has as its organizing theme the study of decisions and constraints faced by individuals engaged in market work gender is one of many factors studied the organizing theme of a course on gender and the sexual division of labor is the study of decisions and constraints faced by women in some cases as compared with men with gender as its primary focus a course on women in the economy devotes more time to nonmarket production than does a standard course in labor economics the fourth objective is to protect against the excesses of political correctness from the right or from the left every participant in a course on the sexual division of labor has a financial and emotional stake in the issues covered this has advantages it is not difficult to generate discussion and disadvantages biases prejudices and self interest can easily permeate the discussion demanding that students provide facts and analysis to support their assertions minimizes this disadvantage both in classroom discussions and in term papers to back up assertions with facts students must learn how to access read and interpret data on the economic status of women information is drawn from two sources syllabi collected by the author in the fall of 1990 and syllabi compiled by barbara bergmann 1991 twelve undergraduate courses are represented in the sample all but one focus on the economic status of women in the united states and only two are explicitly interdisciplinary the typical prerequisite is one introductory course in economics

shifting theories partial perspectives on the household there is a neglect of networks within cooperative conflict models which arises because of the patriarchal households assumed but households are not the same everywhere because their structure is dependent upon social context and they are a sub system of wider social relations and realities understanding households in this paper female headed households requires us to study the varied contexts in which households are situated and the social relations of individuals within these institutions using contributions from feminist economics and realist social theory this paper shows how these frameworks can explain the diversity of social reality in household formations and relations

determinants of women s time allocation in rural bangladesh time allocation patterns of women in developing countries have received attention due to interest in 2 problems the 1st is whether womens time is governed by economic constraints or by local customs and patriarchy 2nd is the question of whether these women have a 2 way to work or not to work or a 3 way to work inside or outside the family or not to work choice structure an economic framework is outlined that elucidates how jointly made decisions on labor force participation and hours of work affect womens time allocation decisions this econometric model of womens time allocation is based on a random sample of 500 households in different regions of rural bangladesh market production is defined as work for cash income whether inside or outside the home the study focused on married women aged 15 49 of whom 195 out of 444 engaged in market production these women tended to be younger live closer to market centers and have more schooling than those not participating in market production time use by these women was influenced by individual and household economic factors and was not rigidly set by local customs thus women in rural bangladesh will probably respond to market opportunities as development proceeds there the husbands educational level also had a large effect on time allocation and this may have been due to a spouse selection bias rather than the husband determining his wifes time use

tests of intrahousehold resource allocation using a cv framework a comparison of husbands and wives separate and joint wtp in the slums of navi mumbai india summary husbands and wives from 422 households in the slums of navi mumbai india were interviewed separately first and jointly thereafter in a contingent valuation framework to assess their individual and joint household willingness to pay wtp for malaria vaccines husbands and wives demand differed significantly when they were interviewed separately but not when they were interviewed jointly the author rejects the common preference model and unified bargaining model of intrahousehold resource allocation researchers should consider the complexity of intrahousehold decision making when they conduct stated preference surveys even in patriarchal societies

household production reconsidered gender labor conflict and technological change in malaysia s muda region abstract the notion of the farm household as a bounded unit of production and consumption has become enshrined as a category of analysis and as a policy ideal this article points to the limitations of the neoclassical theory of the farm household for understanding technological and economic change and suggests an alternative politicized approach that focuses on gender relations within and among households evidence to illustrate these arguments comes from the muda region of malaysia often regarded as the archetypical farm household economy

the intrahousehold demand for nutrients in rural south india individual estimates fixed effects and permanent income good estimates of nutrient intake responses to prices and income are very useful for the evaluation of the numerous efforts to improve nutrition in many developing countries through pricesubsidy and income generation policies we discuss three problems in standard estimates of these responses and then illustrate their implications for nutrient demand relations for a poor sample from rural south india 1 intra household nutrient allocations usually are ignored in this case nutrient intakes for females systematically have algebraically lower price elasticities than do those for males which may leave the females particularly vulnerable at times of food shortages 2 unobserved fixed effects may bias the estimates of responses to observed variables in this case not only the community fixed effects on which the previous literature has focused but also household and individual fixed effects are important failure to control for them results in substantial algebraically upward biases in many estimated price responses 3 most previous studies use current instead of permanent income which a priori may account for the low estimated income elasticities in this case however the use of permanent income does not change the conclusion that the nutrient intakes responses to income are quite small

sibling rivalry endowment and intrahousehold allocation in gansu province china abstractthis article evaluates the strategies employed by households in rural china to allocate educational expenditure to children of different physical endowments examining whether parents use educational funding to reinforce or compensate for these differences climatic shocks are employed as an instrument for endowment measured as height for age allowing for the identification of the impact of quasi exogenous variation in endowment on parental allocations conditional on household fixed effects the results suggest that educational expenditure is directed to the relatively weaker child in response to the mean difference in height for age between siblings parents redirect around 25 of discretionary educational spending to the child with the lower height for age and this effect is robust to the potentially confounding effects of gender and birth order there is some evidence that time allocation may also be a relevant margin of compensation but no evidence that medical expenditure responds to diff

market opportunities genetic endowments and intrafamily resource distribution child survival in rural india the authors examine how intrafamily resource allocations respond to changes in economic conditions and to genetic differences in children by estimating the determinants of variations in the sex specific survival differentials of rural indian children based on standard census and household survey data they explore in particular the hypothesis that such differences are related to the relative returns to survival with households selectively allocating resources to children in response to variation in sex differences in their expected earnings opportunities as adults data are from the 1961 census and a 1971 household survey excerpt

the effects of human capital on wages and the determinants of labor supply in a developing country abstract the heckman procedure is used to correct for sample selection bias in estimating wage offer and net labor market supply equations the findings show that wages are affected by education and experience in addition the wage offer is influenced by other genetic and environmental influences captured in the wage of one s father calories as predicted by exogenous instruments are also shown to influence the wage offer suggesting that better nutrition increases labor productivity the probability of market labor participation as well as the amount of net market labor supply declined with the size of paddy landholding in addition to the net market supply elasticity increasing with the amount of land owned and being lower for urban than rural workers

gender bias investments in children and bequests the impacts of pure sex preference and differential earnings opportunities by gender on investments in children are modelled with altruism if bequest constraints do not bind human investments are privately efficient with the higher earning gender receiving more education education does not depend on parental wealth the gender differential in bequests is ambiguous however even in this case when bequest constraints bind education may depend on wealth and it is also possible for the gender with better earnings opportunities to get less education the model is tested with data from philippine villages where bequest constraints are generally nonbinding the schooling differential slightly favors daughters estimated bequest behavior however reflects pure sex preference in terms of our model copyright 1995 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

under the weather health schooling and economic consequences of early life rainfall life in rural areas of developing countries is prone to many kinds of risk such as illness or mortality of household members crop or other income loss due to natural phenomena weather insect infestations or fire for example and civil conflict in addition to their contemporaneous effects the effects of certain types of shocks may still be felt many years or even decades later from a public policy standpoint it is particularly important to identify shocks that have large long run effects moreover the mechanics underlying the persistence of shocks may be of con siderable interest for example a health shock may have a long run effect simply because the health shock itself persists over time alternately the health shock may not directly affect long run outcomes but it could affect some other outcome such as educational attainment that helps determine long run well being in this paper we focus on shocks that occur at the very beginning of life we ask how sensi tive long run individual well being is to environmental conditions around the time of birth in particular we examine the effect of weather shocks around the time of birth on the adult health education and socioeconomic outcomes of indonesian women and men born between 1953 and 1974 in addition we attempt to shed light on the intervening pathways connecting early life rainfall to adult outcomes illuminating the roles of health and educational attainment in deter mining adult socioeconomic status this investigation has considerable data requirements it necessitates information on weather shocks experienced by individuals several decades earlier as well as detailed current informa tion on adult outcomes we use information in the indonesian family life surveys ifls on an individual s year and location of birth and link each individual in that survey to locality specific rainfall data for their birth year for individuals born in rural areas on whom we focus rainfall variation across space and time should generate corresponding variation in agricultural output and thus household income to deal with measurement error in the rainfall data we run instrumental variables regressions where variables for rainfall measured at slightly more distant rainfall stations serve as instruments for rainfall in the individual s birthplace and birth year we examine the impact of early life rainfall on a range of adult outcomes observed in 2000 we find that higher early life rainfall leads to improved health schooling and socioeconomic status for women women with 20 percent higher rainfall relative to normal local rainfall in their year and location of birth are 3 8 percentage points less likely to self report poor or very poor health they attain 0 57 centimeters greater height attain 0 22 more completed grades of

social capital formation and credit access evidence from sri lanka summary while previous studies evaluate the impact of social capital on development outcomes there are very few empirical studies on determinants of social capital formation we use unique long panel data from sri lanka to examine the mechanism of social capital formation in an imperfect credit market we show that households facing credit constraints reduce investments in social capital furthermore temporal declines in investment persistently reduce general trust trust in villagers and trust in business partners while previous studies argue that social capital improves access to informal credit we show the reverse causality combining these findings suggests a potential poverty trap

cleaning house new perspectives on households and economic development abstract this paper provides a critical review of the recent literature on households and economic development three related points are developed 1 household activities can be analyzed in economic terms particularly if these terms are broadly defined to encompass such factors as risk and uncertainty 2 significant differences between the economic position of men women and children within the patriarchal household mean that it cannot be treated as an undifferentiated unit of analysis 3 microeconomic analysis of the household must be situated within a larger structural analysis of gender and age based inequalities and their interaction with class structure and national position within the world capitalist system

cash crops in developing countries the issues the facts the policies the issue of cash crops is profoundly controversial the debate uses different definitions of the term and slides across levels of analysis from the household to the international economy it also cuts across arguments crops countries and time periods this paper sets out to order the debate it deals first with definitions and taxonomy and then reviews issues connected with cash crops and a growth b distribution c food security d dependency and e the environment the paper concludes that with appropriate policies cash crops can offer a route to equitable growth