occupational choice and the process of development this paper models economic development as a process of institutional transformation by focusing on the interplay between agents occupational decisions and the distribution of wealth because of capital market imperfections poor agents choose working for a wage over self employment and wealthy agents become entrepreneurs who monitor workers only with sufficient inequality however will there be employment contracts otherwise there is either subsistence or self employment thus in static equilibrium the occupational structure depends on distribution since the latter is itself endogenous we demonstrate the robustness of this result by extending the model dynamically and studying examples in which initial wealth distributions have long run effects in one case the economy develops either widespread cottage industry self employment or factory production employment contracts depending on the initial distribution in the other example it develops into prosperity or stagnation

the dynamic cost and persistence of asset inequality in an agrarian economy abstract a growing literature suggests that asset inequality can be economically costly in the presence of agency costs that constrain labor and capital markets unclear in this literature is whether asset markets and optimal individual accumulation of self finance capacity suffice to eliminate costly inequality over time this paper uses numerical dynamic programming methods to explore this question with a model of an initially inegalitarian agrarian economy while an egalitarian asset distribution emerges over time the process involves sufficiently great productivity losses along the way that a redistributive policy could improve on the market s performance by both equity and efficiency criteria

rural nonfarm employment and incomes in latin america overview and policy implications abstract rural nonfarm employment rnfe and incomes rnfi are crucial to latin american rural households the 11 rural household income studies in this volume reviewed in this paper use 1990s data and show that rnfi averages 40 of rural incomes rnfi and rnfe have grown quickly over the past three decades the review of evidence provided some surprising departures from traditional images of nonfarm activities of latin american rural households in terms of shares of rural incomes 1 nonfarm wage incomes exceed self employment incomes 2 rnfi far exceeds farm wage incomes 3 local rnfi far exceeds migration incomes 4 service sector rnfi far exceeds manufactures rnfi these findings suggest the need for more development program attention to wage employment in the service sector versus the traditional focus on small enterprise manufactures moreover poor households and zones tend to have higher shares in their incomes but lower absolute levels of rnfi as compared to richer households and zones the rnfe of the poor tend to be the low paid nonfarm equivalent of semi subsistence farming raising the capacity of the poor to participate in the better paid types of rnfe is crucial via employment skills training education infrastructure credit finally rnfe has grown fastest and been most poverty alleviating where there are dynamic growth motors in particular in the agricultural sector but also in tourism links to urban areas mining and forestry this means that developing rnf jobs cannot be done at the expense of programs promoting agricultural development

non farm income household welfare and sustainable land management in a less favoured area in the ethiopian highlands a bio economic model has been calibrated to the socio economic and biophysical characteristics of a less favoured area in the ethiopian highlands land degradation population growth stagnant technology and drought necessitates development of non farm employment opportunities in the area the model has been used to assess the impact of improved access to non farm income on household welfare agricultural production conservation investments and land degradation in the form of soil erosion the model simulations indicate that access to low wage off farm income is restricted by lack of employment opportunities since households otherwise would have engaged in more off farm wage employment than observed the simulations show that better unconstrained access to low wage non farm income has a substantial positive effect on household income total agricultural production crop and livestock production and farm inputs used are reduced when access to non farm employment is improved and thus increases the need to import food to the area access to non farm income reduces farm households incentives to invest in conservation and this leads to more overall soil erosion and more rapid land degradation even though intensity of production is reduced special policies are therefore needed to ensure land conservation and to sustain local food production

nonfarm employment and poverty in rural el salvador abstract this paper analyzes two complementary data sets to study poverty and the nonfarm sector in rural el salvador we find that rural poverty in el salvador remains acute and significantly higher than in urban areas while the rural poor are mainly agricultural laborers and marginal farmers some nonfarm activities are also of importance to the poor in fact nonfarm activities in el salvador account for a significant share of rural employment and income for both the poor and the nonpoor the poor on the one hand are engaged in last resort nonfarm activities that are not associated with high levels of labor productivity the nonpoor on the other are engaged in productive nonfarm activities which are likely to present a potent force for upward mobility significant correlates of these high productivity occupations include education infrastructure location and gender while most of the analysis is at the household level the data also permit some focus on small scale rural enterprise activities it appears that in el salvador very few rural enterprises report utilizing formal credit in setting up their activities in addition a significant proportion of enterprises are engaged in subcontracting arrangements with some larger often urban based firm

poverty and landownership the author studies how landownership affects labor allocation income distribution and poverty in less developed countries he focuses on three prototypes of ownership classes landlords smallholders and landless people agents are identical except for their ownership of assets on the basis of optimizing behavior they divide into urban workers in the modern sector urban workers in the informal sector agricultural laborers subsistence farmers and landlords the impact of land reform on production and poverty depends on the amount of fertile land per capita a more egalitarian distribution of landownership reduces poverty where land is scarce but not where land is abundant copyright 1992 by american economic association

determinants and impacts of rural land market activity evidence from nicaragua summary use of data from nicaragua to examine the performance of land rental and sales markets during 1995 98 which coincide with the implementation of major macroeconomic and sectoral reforms leads to three main conclusions first even though the data point toward an inverse farm size productivity relationship and large differences in land productivity between large and small producers land markets have not led to an equalization of returns among the groups considered second both in 1995 and in 1998 land sales markets have contributed to land concentration suggesting that credit market imperfections impeded demand in land sales markets third the policy reforms undertaken after 1995 have led to a structural shift in the performance of the land rental market instead of transferring land to large owners as it did in 1995 the land market now moves land from large to small producers the quantities involved however remain limited we conclude that if it is to contribute to equity and efficiency liberalization of land sales markets has to be complemented by measures to reduce the attractiveness of speculative land accumulation furthermore measures to reduce the transaction costs of land rental e g titling and to increase effective demand from small producers e g technical assistance and credit will be needed 2003 elsevier ltd all rights reserved

nonfarm income diversification and household livelihood strategies in rural africa concepts dynamics and policy implications abstract asset activity and income diversification lie at the heart of livelihood strategies in rural africa this paper introduces a special issue on the topic income diversification and livelihoods in rural africa cause and consequence of change we concentrate on core conceptual issues that bedevil the literature on rural income diversification and the policy implications of the empirical evidence presented in this special issue

local versus global separability in agricultural household models the factor price equalization effect of land transfer rights commonly employed global tests for separability between production and consumption decisions are theoretically inappropriate when the market failures creating non separabilities differentially constrain some but not all households simulated maximum likelihood estimates using chinese panel data reject the restrictions implied by a global separability test in favor of regime specific or local separability tests the estimates also show that a global approach to separability obscures the significant effect that less encumbered land transfer rights would have on shadow factor price equalization across households and allocative efficiency the findings on transfer rights suggest a resolution to the debate in china on further property rights reform copyright 2002 oxford university press

the impact of credit on peasant productivity and differentiation in nicaragua abstract an endogenous switching regressions framework is used to structure and identify the impact of credit on small farm food production in nicaragua the results which emerge weakly support the hypothesis that credit had a positive impact on production and could be expected to reduce the pattern of structurally unbalanced growth in nicaraguan agriculture however the estimated impact is of a form which implies a process of differentiation and unequal growth in the peasant sector in the wake of the new opportunities afforded by credit

impact of off farm labor supply on food expenditures of the farm household abstract farm households diversify their income sources by working off the farm this is a risk management strategy that is used by farm households in both developed and developing countries income diversification via off farm work is associated with higher incomes and food consumption however little is known about the association between off farm work and farm household food expenditures in an effort to bridge this gap this study attempts to assess the impact of off farm work decisions by the operator and or the spouse on the food expenditures of the farm household using a nationwide farm household survey in the united states and new econometric method we find that the decisions of the operator and or the spouse to work off the farm are significantly interrelated 29 however these two decisions affect food expenditures in different ways the operator s off farm work decision is positively related to food expenditures while the spouse s decision is negatively associated with expenditures on food by the farm household

origins of exploitation and class value theory of pre capitalist economy both the class position of agents and their status as exploiters or exploited is endogenously determined as they optimize against asset constraints which limit their capacity to produce revenue the class exploitation correspondence principle cecp asserts that class and exploitation status are related in a classical way it is further shown that the class structure associated with a labor market can be generated isomorphically by a credit market demonstrating the functional equivalence of these markets morever these results hold in models of precapitalist subsistence economy showing that the phenomena of marxian exploitation and class are applicable in economic mechanisms other than capitalist ones the possibility for a general theory of exploitation is thereby suggested

using evidence of household income diversification to inform study of the rural nonfarm labor market in africa abstract the labor market literature in developing countries has seldom drawn on the studies of rural household income diversification this paper draws on such studies to inform future study of the rural nonfarm labor market in africa the review of evidence provides some surprising departures from traditional images of nonfarm activities of rural households among the most striking is the dominant importance in the majority of case study areas of nonfarm wage labor as compared to self employment of nonfarm sector earnings as compared to farm sector wage earnings and of local nonfarm earnings as compared to migration earnings the most worrying finding was the poor distribution of nonfarm earnings in rural areas despite the importance of these earnings to food security and farm investments this poor distribution implies significant entry barriers and market segmentation it is probable that this will lead over time to an increasingly skewed distribution of land and other assets in rural africa

land reforms poverty reduction and economic growth evidence from india recognition of the importance of institutions that provide security of property rights and relatively equal access to economic resources to a broad cross section of society has renewed interest in the potential of asset redistribution including land reforms empirical analysis of the impact of such policies is however scant and often contradictory this paper uses panel household data from india together with state level variation in the implementation of land reform to address some of the deficiencies of earlier studies the results suggest that land reform had a significant and positive impact on income growth and accumulation of human and physical capital the paper draws policy implications especially from the fact that the observed impact of land reform seems to have declined over time

addressing food security in africa via multiple livelihood strategies of women farmers abstract because food insecurity is primarily a problem of low household incomes and poverty and not just inadequate food production projects and programs for food insecure african farmers which aim at increasing production of subsistence crops may be ineffective instead government should look for ways to improve returns to farmers resources in a broader context which may include expanded opportunities for non farm microenterprises and agricultural labor this has been the conventional wisdom since the writings of amartya sen still unclear however are the implications of his thinking for the roles of african women farmers who are traditionally the food crop producers in africa and are often food insecure immediate expansion of income earning activities such as cash cropping and non farm microenterprises may not be possible for women in male headed households in many african societies where cash income is seen as part of the male domain in addition women farmers may need a long adjustment period to diversify their income sources fully because most african countries are at the early stages of structural transformation different developmental interventions both in policy and in technology are therefore needed to address food security and economic transformations in africa in the short and long term

agrarian structure and agricultural practice typology and application to western sudan a typology of models that explain patterns of variation in farm endowments and farm practices and yields shows that insecurity in renting land financing constraints and the absence of insurance generate patterns of factor use quite different from the famous inverse relationship caused by labor supervision problems one might expect to observe positive relationships between wealth and yields village level data from western sudan confirm that such positive relationships are not a theoretical curiosity wealthy farmers have higher levels of output per hectare because they use more labor per hectare insurance and financing constraints appear to be the crucial market failures

income distribution and macroeconomics this paper analyzes the role of wealth distribution in macroeconomics through investment in human capital it is shown that in the presence of credit markets imperfections and indivisibilities in investment in human capital the initial distribution of wealth affects aggregate output and investment both in the short and in the long run as there are multiple steady states this paper therefore provides an additional explanation for the persistent differences in per capita output across countries furthermore the paper shows that cross country differences in macroeconomic adjustment to aggregate shocks can be attributed among other factors to differences in wealth and income distribution across countries

the distributive impact of land markets in uganda abstract this article presents first hand evidence about land distribution and the impact of land markets in central uganda this area is characterized by unequal distribution of land inheritance rural rural migration and active land markets we show that land markets and particularly land purchases tend to reduce the initial inequality in the initial inherited distribution of land land purchases by landless farmers in their native village represent an important part of this adjustment

the diversity of land markets and regulations in europe and some of its causes abstractthe creation of optimal land institutions attracted renewed attention in the 1990s because of its central role in the transition process in former communist countries in the former soviet union and eastern europe and more recently because of large scale land investments in developing countries this article documents the existence of large variations in land institutions markets and regulation using current and historical data from western and eastern europe it then offers explanations for these differences and draws implications for the role and optimality of land institutions in development with special reference to the current debate on large scale land acquisitions

why are capitalists the bosses this paper addresses the question why does capital typically hire labor rather than the other way around it models a situation in which a capitalist owner of money capital can choose between lending out his capital for production and using it to set up production under his own supervision it is demonstrated that the moral hazard of potential borrowers on account of limited liability provides the capitalist with the incentive to become a firm owner supervising hired labor the capitalist s choice is endogenized in terms of his opportunity cost of time it is argued that moral hazard with respect to the use of borrowed capital is an important determinant of the social hierarchy in the workplace copyright 1989 by royal economic society

access to capital and agrarian production organisation there are two problems both universal that entrepreneurs in any economy must contend with firstly an agent generally has access only to a limited amount of working capital secondly workers hired by an agent are subject to moral hazard and this necessitates their supervision this paper models for an agrarian economy the constraints imposed on entrepreneurs activities by these two problems and endogenously determines the various organisational forms of production as well as the allocation of resources that will obtain with a simple model we endeavour to explain a diverse set of empirical observations pertaining to the less developed countries in terms of the general processes that determine the distribution of income among the various agents and the hierarchical relationships that develop among them agricultural production typically involves a period of several months between the time the inputs are purchased and the time the output is marketed access to working capital and hence to the credit market thus plays an important role in a farmer s production decisions the distribution of access to credit in turn tends to be an important determinant of income distribution in poor agrarian economies credit is invariably rationed according to the ability to offer collateral the amount of working capital a farmer can mobilise therefore depends on the amount of land he owns which is often a good proxy for his overall wealth and thus his ability to offer collateral further since hired hands have a propensity to shirk they need to be supervised and therefore the

climbing the development ladder economic development and the evolution of occupations in rural china we study how occupations evolve across space and time during the development of an economy using a data set on more than 200 villages from 8 provinces in china we examine the main occupations that have characterised china s labour markets since the economic reforms our findings reveal a systematic evolutionary pattern of occupational emergence the evolution of occupations proceeds from traditional and fairly simple forms of subsistence agriculture to modern more complex manufacturing and service firms our findings suggest that rural development in china is being built by a process that can be described by the climbing of a development ladder with each step up the ladder denoting the economy s transition into a more complex occupational regime

rural nonfarm employment and incomes in the himalayas abstract nonfarm activities generate on average about 60 of rural households incomes in the himalayas this article analyzes the determinants of participation in nonfarm activities and of nonfarm incomes across rural households a unique data set collected in the himalayan region of india allows us to deal with the heterogeneity of rural nonfarm activities by using aggregations into categories that are useful both analytically and for policy purposes we conduct an empirical inquiry that reveals that education plays a major role in accessing more remunerative nonfarm employment other household assets and characteristics such as land social status and geographical location also play a role

contractual structure and wealth accumulation can historical wealth distributions affect long run output and inequality despite rational saving convex technology and no externalities we consider a model of equilibrium short period financial contracts where poor agents face credit constraints owing to moral hazard and limited liability if agents have no bargaining power poor agents have no incentive to save poverty traps emerge and agents are polarized into two classes with no interclass mobility if instead agents have all the bargaining power strong saving incentives are generated the wealth of poor and rich agents alike drift upward indefinitely and history does not matter eventually d31 d91 i32 o17 q15

the impact of market friendly reforms on credit and land markets in honduras and nicaragua summary this article explores the impacts on credit access and agrarian structure of land market liberalization policies undertaken in honduras and nicaragua during the 1990s like liberalization efforts pursued in many latin american countries these market friendly reforms were designed to activate land transfers and enhance agricultural efficiency in large part by improving the access of the rural poor to both credit and land markets panel data sets gathered in honduras and nicaragua are used to compare title credit and land access patterns before and after the reforms descriptive nonparametric regression analyses show that despite major gains in titling across the land size spectrum and some increase in land market activity the other hoped for improvements in credit and land access did not occur and appear unlikely to occur without further policy attention to credit markets

asset smoothing consumption smoothing and the reproduction of inequality under risk and subsistence constraints abstract a growing literature asks whether low wealth agents can accumulate assets over time or whether they are trapped in poverty this paper develops a stochastic dynamic programming model with endogenous asset price risk to explore savings and portfolio decisions in a resource poor environment characterized by risk and subsistence constraints optimal portfolio strategies are found to bifurcate despite divisible assets and fully rational agents wealthier agents acquire a higher yielding portfolio and pursue conventional consumption smoothing poorer agents acquire a less remunerative portfolio and pursue asset smoothing rather than consumption smoothing asset based risk coping thus results in positive correlation between initial wealth and portfolio rate of return

confronting the risk of asset loss what role do livestock transfers in northern kenya play abstract in many low income high risk environments households participate in informal risk sharing institutions involving inter household transfers this study focuses on asset transfers and asset risk the influence of past behavior on access to transfers and wealth differentiated transfer behavior panel data on livestock transfers in northern kenya are analyzed three explanations of livestock transfers are investigated ex post insurance ex ante precautionary savings and redistribution findings indicate that livestock transfers are of limited effectiveness in addressing asset risk and avoiding poverty the findings have implications for both research on risk sharing institutions and for the design of development policies in pastoral areas

as a husband i will love lead and provide gendered access to land in ghana summary improving women s access to land is high on the agricultural policy agenda of both governmental and non governmental agencies yet the determinants and rationale of gendered access to land are not well understood this paper argues that gender relations are more than the outcomes of negotiations within households it explains the importance of social norms perceptions and formal and informal rules shaping access to land for male and female farmers at four levels 1 the household family 2 the community 3 the state and 4 the market the framework is applied to ghana using the results from qualitative field work norms on household and family organization and on men s and women s responsibilities and capabilities play a key role in gendered allocation of resources however these norms and perceptions are dynamic and evolve jointly with the development of markets and changes in values of inputs such as labor and land theoretical models that represent the gendered distribution of assets as the result of intrahousehold bargaining should be revised and extrahousehold factors should be included from a policy perspective laws that ensure gender equality in terms of inheritance and a more gender equitable distribution of property upon divorce can play a key role in improving women s property rights yet their impact may be limited where customary rights dominate and social norms and rules continue to discriminate according to gender

does supervision matter some hypothesis tests using indian farm level data abstract a model is developed and estimated to test for heterogeneity of family and hired labor in agricultural production and to estimate the impact of employer supervision on the productivity of hired labor plot level data are used from a rice growing village in semi arid tropical india the hypothesis that family and hired labor are homogeneous inputs was rejected results indicate that family member supervision is required to increase hired labor productivity output loss attributable to operating at reduced supervision intensity was greater than 10 on over 40 of the plots

the impact of water conservation and intensification technologies empirical evidence for rice farmers in ghana this study employs the propensity score matching model to examine the impact of the adoption of water conservation and intensification technologies on farm output and income among small scale lowland rice farmers in the northern region of ghana the matching was conducted based on the mahalanobis distance combined with the propensity score balancing tests by checking the mean standardized absolute bias in the matched sample were conducted as well as a sensitivity analysis was conducted to check for hidden bias due to unobservable selection the empirical results show a positive and significant impact of the adoption of bunds technology on input demand as well as a positive but insignificant impact on output supply and net returns adopters of the dibbling technology were found to have higher output supply whereas no statistically significant difference was found between the incomes of adopters and nonadopters of dibbling seed method the results however reveal a positive and significant effect on output and net returns when the dibbling method is combined with intensified weeding the estimates were found to be relatively insensitive to hidden bias

non farm work and food security among farm households in northern ghana this paper examines the impact of non farm work on household income and food security among farm households in the northern region of ghana we analyze the impact by employing propensity score matching method that accounts for self selection bias the matching results show that participation in non farm work exerts a positive and statistically significant effect on household income and food security status supporting the widely held view that income from non farm work is crucial to food security and poverty alleviation in rural areas of developing countries

peasant household behaviour with missing markets some paradoxes explained a model of peasant household behavior under varying degrees of household specific food and labor market failures is constructed to show that these structural features can explain several well known patterns of peasant response which have often been attributed to peculiar motives presumed specific to peasants the model explains sluggish response to cash crops prices and high instability in perceived food and labor scarcities the key role of manufactured consumer goods prices in stimulating peasants effort in cash crops production the effectiveness of taxation as opposed to incentives in stimulating cash crops production and the key role of technological change in food production to enhance cash crop production results are obtained analytically in the case of one market failure and by numerical simulation with more than one

wealth weather risk and the composition and profitability of agricultural investments despite the growing evidence that farmers in low income environments are risk averse there has been little empirical evidence on the importance of risk in shaping the actual allocation of production resources among farmers differentiated by wealth the authors use panel data on investments in rural india to examine how the composition of productive and nonproductive asset holdings varies across farmers with different levels of total wealth and across farmers facing different degrees of weather risk income variability is a prominent feature of the experience of rural agents in low income countries the authors report evidence based on measures of rainfall variability that the agricultural investment portfolio behavior of farmers in such settings reflects risk aversion due evidently to limitations on consumption soothing mechanisms such as crop insurance or credit markets the authors results suggest that uninsured weather risk is a significant cause of lower efficiency and lower average incomes a one standard deviation decrease in weather risk measured by the standard deviation of the timing of the rainy season would raise average profits by up to 35 percent among farmers in the lowest wealth quartile moreover rainfall variability induces a more unequal distribution of average incomes for a given distribution of wealth wealthier farmers are willing to absorb significant risk without giving up profits to reduce production risk smaller farmers have to invest their limited wealth in ways that reduce their exposure to risk at the cost of lower profit rates the authors found that at high levels of rainfall variability differences in rates of profit per unit of agricultural assets were similar across classes of wealth but over the sample range of rainfall variability these rates of profit were always higher for the poorer farmers than for the wealthier ones suggesting that the disadvantages of small farmers in risk diffusion are more than offset by their labor cost advantage

an evaluation of the swedish system of active labour market programmes in the 1990s we investigate the presence of short and long term effects from joining a swedish labor market program vis a vis more intense job search in open unemployment overall the impact of the program system is found to have been mixed joining a program has increased employment rates among participants a result robust to a misclassification problem in the data on the other hand it has also allowed participants to remain significantly longer on unemployment benefits and more generally in the unemployment system this being particularly the case for those entitled individuals entering a program around the time of their unemployment benefits exhaustion

labor supervision and institutional conditions evidence from bicol rice farms this article analyzes labor supervision activities reported in a survey of rice farmers in the bicol region of the philippines we present a theoretical model that relates supervision intensity to institutional conditions we estimate a supervision intensity equation and control for the decision to hire labor the decision to supervise hired labor and the type of the labor contract the empirical estimates use different village level spatial and demographic indicators as proxies for institutional conditions the results are consistent with the prediction of the theoretical model that supervision increases with weaker institutional conditions

inequality as a determinant of malnutrition and unemployment policy this paper explores the policy implications that are obtained once it is recognized that at low nutrition intakes a person s productivity is an increasing function of intake in the context of a fully general equilibrium model it is shown that if aggregate assets in an economy are neither large nor small certain patterns of lorenz improving asset redistributions or nutrition transfers increase aggregate output and reduce the volume of involuntary unemployment and the incidence of undernourishment copyright 1987 by royal economic society

wealth risk and activity choice cattle in western tanzania abstract imperfect credit markets force households to use their savings for investment profitable activities often require lumpy investments limiting entry by poorer households resulting in increasing welfare differences in tanzania cattle are a profitable but lumpy investment and a liquid asset for consumption smoothing richer households own substantial cattle herds while poorer households specialize in low return low risk activities a dynamic programming model and simulations are presented to analyze entry into asset accumulation under income risk the evidence suggests that households with lower endowments are less likely to own cattle and returns to their endowments are lower

does sharecropping affect long term investment evidence from west bengal s tenancy reforms in india land reform has been high on the political agenda since independence in 1947 and early efforts at abolishing intermediaries are widely credited with having brought about significant social benefits the most prominent type is tenancy reform as it does not extinguish landlords ownership rights tenants who may have benefited from rent ceilings and cannot be evicted still have to pay annual share rent this weakness of rights may fail to create the incentives for effort supply and long term investment that have underpinned the success of land reforms elsewhere effectively adding a dynamic inefficiency to the disincentives created by the marshallian inefficiency of sharecropping this could imply that despite the high political price of implementing land reform in india the schemes so far have failed to reach their productivity and poverty reduction potential

rural nonfarm employment and income diversification in colombia abstract using data for rural households from colombia we find that off farm employment contributes a significant share 45 on average to household income but that the importance of off farm income and returns to household labor vary over the income distribution analysis reveals significant gains from specialization but for households able to specialize no systematic differences in returns to labor between farm and nonfarm sources we conclude that in colombia there is no conflict between development of the farm and the nonfarm sector but that to maximize gains from nonfarm development and reduce the scope for undesirable distributional consequences policies enabling households to specialize might be called for

links between nonfarm income and farm investment in african households adding the capital market perspective farm household surveys in the 1970s and 1980s showed that nonfarm activities provide an important share of household income contrasting with the conventional image of rural african households as deriving their food entitlement almost exclusively from the land e g matlon collier and lal low reardon et al haggblade hazell and brown much of the literature on nonfarm income has concentrated

off farm work decisions of farm couples and land transfer choices in rural china although previous studies have widely examined the association between off farm work participation and land use behaviours of rural households little attention has been paid to the effects of the

determinants of income diversification amongst rural households in southern mali abstract household level panel data from a representative sample of rural households in southern mali describing the different sources of household income are used to examine the determinants of income diversification a conditional fixed effects logit model is employed in the analysis to control for household specific effects we find evidence that poorer households have fewer opportunities in non cropping activities such as livestock rearing and non farm work and hence less diversified incomes this appears to reflect their relative lack of capital which makes it difficult for them to diversify away from subsistence agriculture the results also indicate that households in remote areas are less likely to participate in the non cropping sector than their counterparts closer to local markets while households with educated heads are more likely to participate in the non farm sector than those with illiterate heads the significance of entry constraints in explaining portfolio diversification suggests that the role of government in making assets as well as improved infrastructure available to poorer households is still essential in promoting income diversification

determinants of nonfarm earnings of farm based husbands and wives in northern ghana the nonfarm work participation decisions of married men and women in rural northern ghana were jointly and separately estimated for married couples through a bivariate probit using recent survey data selectivity bias was corrected for in estimating wage offer and labor supply equations using heckman s procedure education experience infrastructure distance to the capital and population density as well as interactions between education and infrastructure and between education and distance to the city were found to be significantly related to the probability of nonfarm labor market participation wages and the amount of nonfarm labor performed with significant differences by gender

implications of non farm work to vulnerability to food poverty recent evidence from northern ghana summary using survey data from northern ghana this study seeks to establish the impact of participation in non farm work on the vulnerability of resource poor households to food poverty vulnerability to food poverty is assessed based on expected future food expenditure of households the potential endogeneity problem associated with participation in non farm work by households is overcome using a novel instrumental variable approach analysis of the determinants of expected future food expenditure is done using a standard feasible generalized least squares fgls method demographic and socioeconomic variables location variables and household facilities are included in the model as control variables our study finds that participation in non farm work significantly increased the future expected food consumption thereby alleviating the vulnerability of households to food poverty our study also confirms that current food poverty and future food poverty i e vulnerability to food poverty are not independent from each other non farm work plays a crucial role in providing the means to overcome the risk of food poverty in these resource poor households policies that promote off farm income generating activities such as small businesses and self employment as well as the creation and support of businesses that absorb extra labor from the farm should be encouraged in the study region because households in the study region are exposed to above average levels of hunger and food poverty the study recommends the government of ghana and development partners to take measures that enhance the resilience of these resource poor households

estimating the benefit incidence of an antipoverty program by propensity score matching this brief summarizes the results of a gender impact evaluation study entitled estimating the benefit incidence of an antipoverty program by propensity score matching conducted between 1997 and 1998 in argentina the study observed that the average direct gain to the participant is found to be about half the gross wage over half of the beneficiaries are in the poorest decile nationally and 80 percent are in the poorest quintile the propensity score matching psm estimator is reasonably robust to a number of changes in methodology participants are more likely to be poor than non participants participants are less well educated live in poorer neighborhoods and are more likely to be members of neighborhood associations and political parties average gains are similar between men and women but are higher for younger workers funding for the study derives from the world bank research committee

global value chains large scale farming and poverty long term effects in senegal this paper presents panel data evidence on the impact of expansion of global value chains and large scale export oriented farms in developing countries over almost a decade we estimate the income effects of wage employment on large scale farms in the horticultural export sector in senegal using data from two survey rounds covering a seven years period of rapid expansion of the sector we estimate average income effects as well as heterogeneous income effects using fixed effects and quantile fixed effects regressions we find that poverty and inequality reduced much faster in the research area than elsewhere in senegal employment in the horticultural export sector is associated with higher household income and the income effect is strongest for the poorest households expansion of the horticultural export sector in senegal has been particularly pro poor through creating employment that is accessible and creates substantial income gains for the poorest half of the rural population these pro poor employment effects contrast with insights in the literature on increased inequality from rural wage employment

a century long perspective on agricultural development this article strategically surveys the past century s literature on agricultural development we organize the discussion around three grand themes that reveal the richness of agricultural development as an intellectual endeavor first we explore the role of agriculture in the broader development process from a macroeconomic and political economy perspective we then examine the role of technological and institutional change in successful agricultural development finally the focus turns to a microeconomic perspective on agricultural household decision making and the problems of imperfect and missing markets asymmetric information and transactions costs that lead to widespread apparent inefficiency and disequilibrium

rural organization and land reform in brazil the role of nonagricultural benefits of landholding abstract this article examines the effects of nonagricultural land use on agrarian organization and land reform in an economy characterized by limited credit and land rental markets the nonagricultural demand for land under credit constraint generates a potential mismatch between the distribution of land and the distribution of farming skills this disparity reduces the agricultural output if the land rental market is absent a perfect land rental market is shown to determine the highest possible agricultural output policy implications from the model include in addition to market improvements the fact that small farmers rather than landless people should be the target of redistributive land reform programs

one kind of freedom poverty dynamics in post apartheid south africa abstract a 1993 south african living standards survey documented the legacy of apartheid in the form high levels of inequality and human insecurity drawing on a 1998 re survey of households in the 1993 study this paper explores whether this legacy has been superseded or whether apartheid s end has been only one kind of freedom that has left households in a poverty trap from which they cannot escape after proposing a theoretically grounded dynamic poverty typology that distinguishes stochastic from structural poverty transitions the paper goes on to estimate that significant numbers of the south african poor are potentially trapped in a structural poverty trap and lack the means to escape poverty over time

poverty and land redistribution abstract despite a theoretical literature that promises that land transfers will have large impacts on the well being of poor households well identified empirical evidence on the efficacy of land redistribution is scarce in an effort to fill this gap this paper examines south africa s land redistribution for agricultural development lrad program we exploit features of lrad program implementation to extract exogenous variation in whether and for how long applicant households enjoyed land transfers binary treatment estimates which compare treated with untreated households show that beneficiary households on average experienced a 25 increase in per capita consumption our preferred continuous treatment estimates which analyze only the subset of treated households identify the impact time path of land transfers on consumption these estimates show that living standards initially drop and then after 3 4 years rise to 150 of their pre transfer level these results are statistically significant and robust to a statistically more conservative identification strategy

persistent poverty in north east ghana abstract this paper explores local poverty and wealth inequality in the upper east region of northern ghana in the period from 1975 89 land was not scarce and the social management of household membership and household labour were critical to household security but this social management was not independent of wealth status there was a virtuous circle between wealth and household labour supply and a vicious circle between poverty and small household size poverty traps existed so that those with too little labour and too little wealth engaged in strategies which entrenched them in poverty

rural nonfarm employment and incomes in chile abstract this article analyzes the evolution of rural nonfarm employment rnfe and income in chile during 1990 96 the data used come from the national socioeconomic survey casen and from a household survey undertaken by the authors in two municipalities in 1999 the latter contrasted two zones very different in terms of economic dynamism and rural poverty we show that during the period rnfe and incomes increased 10 and 18 respectively in 1996 reaching 39 of rural employment and 41 of rural incomes the rate of multiactivity the share of households participating in more than one sector was only 20 lower than expected indicating a tendency toward economic specialization in rural income strategies the determinants of such employment are mainly household characteristics in particular variables related to human capital such as the age and gender of the household head and the schooling of the household members although also important are access to credit and physical capital the level of nonfarm income of rural households is determined mainly by the economic context in particular the economic level and dynamism of the overall zone and the quality of the roads it is proposed that policies to develop rnfe should be geared to zone characteristics and should in general favor investments in education in roads and in access to credit moreover households headed by women should be the object of special attention to promote such policies it will be necessary to address important gaps and weaknesses in the public institutional structure

on the timing of marriage cattle and weather shocks abstractin this paper we focus on the timing of marriage of women whose marriages are associated with bride wealth payments these payments concern transfers from the family of the groom to the bride s family unmarried daughters could therefore be considered part of the asset portfolio of the household that at times of need can be cashed we investigate both theoretically and empirically to what extent the timing of marriage of a daughter is affected by the economic conditions of the household from which she originates we distinguish household specific wealth levels and two types of shocks correlated weather shocks and idiosyncratic wealth shocks we estimate a duration model using a unique panel survey of zimbabwean smallholder farmers the estimation results support the hypothesis that the timing of marriage is affected by household characteristics girls from households that experienced a negative idiosyncratic wealth shock are more likely to marry

poverty reduction during the rural urban transformation the role of the missing middle as countries develop they restructure away from agriculture and urbanize but structural transformation and urbanization patterns differ substantially with some countries fostering migration out of agriculture into rural off farm activities and secondary towns and others undergoing rapid agglomeration in mega cities using cross country panel data for developing countries spanning 1980 2004 the analysis in this paper finds that migration out of agriculture into the missing middle the rural nonfarm economy and secondary towns yields more inclusive growth patterns and faster poverty reduction than agglomeration in mega cities this suggests that patterns of urbanization deserve much more attention when striving for faster poverty reduction

risk and household grain management in developing countries a dynamic model is presented of a household s joint production storage and trade decisions when facing transaction costs and risk in prices and yields grain management decisions balance the goals of maximising profits and reducing consumption price risk model solutions calibrated to chinese data show that grain s consumption role makes it an attractive form of precautionary saving even when households have access to credit the joint nature of production and savings decisions limits the income loss associated with risk coping and the desire to store grain can explain why subsistence households are frequently net purchasers but rarely net sellers of grain

institutional reform and labor reallocation during transition theory evidence from polish agriculture abstract reallocation of agricultural labor during transition differs widely between regions and countries our analysis shows that agricultural labor reallocation in poland is determined by a the dramatic adjustment of prices and production costs caused by price liberalization and subsidy cuts b regional differences in farm organization and the impact of institutional reforms on these organizations c structural problems constraining intersectoral mobility the latter limit the benefits from the institutional reforms long term efficiency gains and sustainable rural development are conditional upon reducing such structural constraints and improving the functioning of the labor market

stochastic wealth dynamics and risk management among a poor population we use herd history data collected among pastoralists in southern ethiopia to study stochastic wealth dynamics among a poor population although covariate rainfall shocks plainly matter household specific factors including own herd size account for most observed variability in wealth dynamics we find no support for the tragedy of the commons hypothesis past studies may have conflated costly self insurance with stocking rate externalities biophysical shocks move households between multiple dynamic wealth equilibria the lowest suggesting a poverty trap according to nonconvex path dynamics these findings have broad implications for development and relief strategies among a poor population vulnerable to climatic shocks a vast economic literature on risk management rests explicitly or implicitly on the classic friedmanite permanent income hypothesis studies of portfolio management consumption smoothing social insurance and the like all depend on the canonical assumption that stochastic income realisations are drawn from a stationary income distribution leading to consumption smoothing off a stable asset base the possibility of asset accumulation connects this literature to the immense literature on the theory and empirics of economic growth

a theory of trickle down growth and development this paper develops a model of growth and income inequalities in the presence of imperfect capital markets and it analyses the trickle down effect of capital accumulation moral hazard with limited wealth constraints on the part of the borrowers is the source of both capital market imperfections and the emergence of persistent income inequalities three main conclusions are obtained from this model first when the rate of capital accumulation is sufficiently high the economy converges to a unique invariant wealth distribution second even though the trickle down mechanism can lead to a unique steady state distribution under laissez faire there is room for government intervention in particular redistribution of wealth from rich lenders to poor and middle class borrowers improves the production efficiency of the economy both because it brings about greater equality of opportunity and also because it accelerates the trickle down process third the process of capital accumulation initially has the effect of widening inequalities but in later stages it reduces them in other words this model can generate a kuznets curve

the dynamics of the wealth distribution and the interest rate with credit rationing are uniquely determined and wealth dispersion among individuals or firms is irrelevant introducing credit rationing into the solow model modifies these conclusions multiple stationary interest rates and wealth distributions can exist because higher initial rates can be self reinforcing through higher credit rationing and lower capital accumulation the wealth accumulation process is ergodic in every steady state but wealth mobility is lower with higher steady state interest rates aggregate output is higher in steady states with lower interest rates because credit is better allocated short run interest rate or distribution shocks can be self sustaining and can have long run effects on output through the induced dynamics of the wealth distribution and credit rationing

bringing income distribution in from the cold the title of this presidential address is chosen to highlight the way in which the subject of income distribution has in the past been marginalised for much of this century it has been very much out in the cold there are signs that in the 1990s it is being welcomed back and i shall be referring to recent research but i would like to use this occasion to give further impetus to the re incorporation of income distribution into the main body of economic analysis this abstract was borrowed from another version of this item

interactions between trade policies and domestic distortions in a small open developing country abstract this paper reports results from a price taking open economy numerical general equilibrium model of the philippines whose purpose is to explore the ways in which trade policies and other domestic distortions interact in a small open developing economy the trade policies featured in the model include tariffs export taxes and import quotas while the domestic distortions considered are rent seeking and harris todaro labour market dualism results clearly indicate that interactions between trade policies and other domestic distortions are significant and need to be more fully considered in numerical economic policy analyses for developing countries

impact of green control techniques on family farms welfare abstract using survey data of 375 family farms in five provinces of the huang huai hai plain this paper conducts a comprehensive measurement of family farms welfare within the framework of the capability approach theory furthermore using an endogenous switching regression model and a multinomial treatment effects model this paper evaluates the impact of the adoption or non adoption of green control techniques on family farms welfare and estimate the welfare effects of the degree and timing of adoption this research finds that the average treatment effect on family farm welfare with and without adopting green control techniques is significant at 0 084 and 0 046 respectively therefore green control techniques help to improve the welfare level of family farms compared with family farms that do not adopt green control techniques the welfare level of family farms adopting a high or low degree of green control techniques increases by 22 63 and 16 42 respectively and the welfare level of family farms given the early or late adoption of green control techniques increases by 5 87 and 7 57 respectively therefore the welfare effect of a high degree of adoption on family farms is greater and the welfare level of family farms with late adoption is higher

equilibrium credit rationing of small farm agriculture it is often argued that externally imposed contractual restrictions lead to inequitable credit rationing this paper argues that unrestricted laissez faire markets may also inequitably ration credit a formal model which grants borrowers autonomy in credit application and use demonstrates that adverse incentive and selection effects may cause banks to endogenously impose interest rate restrictions and ration small farms out of the credit market consequently liberalization of financial markets may be insufficient to guarantee small farms access to credit

non farm income gender and inequality evidence from rural ghana and uganda abstract this paper examines how the distribution of earnings in rural ghana and uganda differs by income type and by gender we find that non farm earnings contribute to rising inequality but that lower income groups also benefit due to strong overall growth in non farm earnings the inequality inducing effect is driven by self employment income wage income on the other hand reduces inequality the tendency of non farm income to contribute to inequality is greater among female headed households for whom self employment is important and non farm opportunities more constrained determinants of non farm income are estimated and appear to be strongly related to location education age and distance to market estimates of the linkages to agriculture in ghana are weaker than expected showing the non farm sector to be functioning more as an alternative activity to agriculture than as a complement

risk bearing and the theory of income distribution this paper develops the stochastic theory of distribution with a dynamic model which focuses on the role of incomplete insurance in generating inequality unlike previous work our approach takes explicit account of the reason for market incompleteness in modeling agents behaviour in particular the amount of risk borne is endogenous using a model of growth with altruism in which agents are risk averse and there is moral hazard we show that lineage wealth follows a markov process which converges globally to an ergodic distribution this also represents the long run population distribution of wealth we discuss the role of particular assumptions such as availability of production loans and unboundedness of utility in yielding the qualitative properties of the distribution of wealth the choice of occupation and the prevention of poverty traps

the relation between farm size and farm productivity the role of family labor supervision and credit constraints abstract the paper shows that if the performance of hired farmhands is affected by supervision from family members and if the availability of credit is dependent on the amount of land owned then a systematic positive or negative relationship between per acre yields and farm size will prevail a model with no supervision effects on labor productivity would predict that yields are unaffected by farm size the paper also investigates the relation between land utilization and owned holding size when land rental possibilities are limited results are shown to be compatible with various observed patterns in ldcs