some empirical evidence on the effects of shocks to monetary policy on exchange rates this paper investigates the effects of shocks to u s monetary policy on exchange rates we consider three measures of these shocks orthogonalized shocks to the federal funds rate orthogonalized shocks to the ratio of nonborrowed to total reserves and changes in the romer and romer index of monetary policy in sharp contrast to the literature we find substantial evidence of a link between monetary policy and exchange rates specifically according to our results a contractionary shock to u s monetary policy leads to i persistent significant appreciations in u s nominal and real exchange rates and ii significant persistent deviations from uncovered interest rate parity in favor of u s interest rates

economic mobility and poverty dynamics in developing countries this study provides an introduction to this special issue of the journal of development studies on economic mobility and poverty dynamics in developing countries in addition to providing a conceptual framework it outlines how the contributions fit into the extant literature a series of regularities emerge across these studies the poor consist of those who are always poor poor at all dates and those who move in and out of poverty with the latter group tending to be strikingly large such movements in and out of poverty are apparent when looking at poverty in either absolute or relative terms changes in returns to endowments can be a potent source of increased incomes finally seemingly transitory shocks can have long term consequences the study concludes by drawing out the policy implications of these regularities

labor migration and risk aversion in less developed countries in this paper we question the pioneering work of todaro which states that rural to urban labor migration in less developed countries ldcs is an individual response to a higher urban expected income we demonstrate that rural to urban labor migration is perfectly rational even if urban expected income is lower than rural income we achieve this under a set of fairly stringent conditions an individual decision making entity a one period planning horizon and global risk aversion we obtain the result that a small chance of reaping a high reward is sufficient to trigger rural to urban labor migration

toward a political ecology of migration land labor migration and climate change in northwestern nicaragua summary smallholder labor migration and its relationship to climate change adaptation has received increasing attention with migration often represented either as part of successful adaptive livelihood diversification or as symptomatic of a lack of in place adaptive capacity using a case study we focus on the relationship between labor migration agrarian livelihood diversification and climate change to further a more nuanced understanding of migration as adaptation than is implied by a simple dichotomy of success versus failure smallholder diversification both on and off farm has largely been framed as a risk spreading practice that lowers climate change vulnerability but after decades of advocating livelihood diversification with labor migration now increasingly a part of smallholder livelihood activities it is urgent to pose a number of questions why do smallholders migrate how does labor migration unfold for them and with what outcomes our primary goal here is to explore the nature of the relationship of labor migration to climate change and climate change adaptation through empirical fieldwork in northwestern nicaragua we explore the role of labor migration in smallholder household production and reproduction as families confront increasingly difficult climatic conditions for agricultural production and a relative absence of the state within a neoliberal political economy our analysis draws on household surveys and qualitative interviews and focus groups we carried out in the municipality of somotillo in northwestern nicaragua over three years 2013 15 our findings demonstrate that household labor migration neither facilitates adaptation to climate change nor reflects a failure to adapt but rather reflects the weak position of smallholders in interlocking relations of power and the relative land scarcity experienced by many we argue that labor migration barely maintains semi subsistence agricultural production and reinforces existing social inequalities raising questions regarding a conceptualization of migration as adaptation and the benefits of this type of livelihood diversification

environment technology and the social articulation of risk in west african agriculture two preoccupations are not mutually exclusive superficially they share the common concern that liberalization is insufficient to resolve the subsaharan food crisis at a deeper level the two preoccupations are more intimately interrelated via the correspondence that links initial wealth to risk exposure and to behavior in both production and asset accumulation a number of recent empirical studies of risk in low income countries find that households are able to employ their accumulated assets to smooth consumption in the face of adverse agricultural production shocks 3 missing from these studies is explicit attention to the fact that the effective risk from which households insulate consumption is not that of production shocks directly but of those shocks as socially articulated by institutions and property rights this article explores the creation and distribution of effective risk estimating how environment technology and social factors interact to construct it endogenously 4 put differently this article develops the notion that the risk from which households ex post try to insulate consumption is not an immutable natural or technical feature of the landscape as michael watt s contrast between precolonial and colonial nigeria forcefully demonstrates the effective risk presented by an unchanged set of environmental and technical circumstances can

new evidence on the puzzles results from agnostic identification on monetary policy and exchange rates abstract past empirical research on monetary policy in open economies has found evidence of the delayed overshooting puzzle and the forward discount puzzle we revisit the effects of monetary policy on exchange rates by applying uhlig s uhlig h 2005a what are the effects of monetary policy on output results from an agnostic identification procedure journal of monetary economics 52 2 381 419 identification procedure that involves sign restrictions on the impulse responses of selected variables in a first step we leave the response of the exchange rate agnostically open and find sizeable evidence for both puzzles in a second step we additionally rule out the delayed overshooting by construction our results indicate that the forward discount puzzle is robust even without delayed overshooting

peer pressure and partnerships partnerships and profit sharing are often claimed to motivate workers by giving them a share of the pie but in organizations of any significant size the free rider effects would seem to choke off

group loyalty and the taste for redistribution interpersonal preferences preferences that depend on the characteristics of others are typically hard to infer from observable individual behavior as an alternative approach this paper uses survey data to investigate interpersonal preferences i show that self reported attitudes toward welfare spending are determined not only by financial self interest but also by interpersonal preferences these interpersonal preferences are characterized by a negative exposure effect individuals decrease their support for welfare as the welfare recipiency rate in their community rises and racial group loyalty individuals increase their support for welfare spending as the share of local recipients from their own racial group rises these findings help to explain why levels of welfare benefits are relatively low in racially heterogeneous states

sacrifice and stigma reducing free riding in cults communes and other collectives this paper presents an economic analysis of religious behavior that accounts for the continuing success of groups with strange requirements and seemingly inefficient prohibitions the analysis does not presuppose any special motives for religious activity rather religion is modeled as a club good that displays positive returns to participatory crowding the analysis demonstrates that efficient religions with perfectly rational members may benefit from stigma self sacrifice and bizarre behavioral restrictions the model also addresses sacrifice in nonreligious social clubs fraternities communes political parties work groups and families

migration remittances and the family remittances by migrants along with migration itself are elements in a migrant familys intertemporal contractual arrangement the reasons why the migrant and his family voluntarily enter into a mutually beneficial contractual arrangement with each other rather than with a 3rd party are discussed and the conditions under which the contractual arrangement is self enforcing are identified both parties can usually benefit from a number of pareto efficient mutual contractual arrangements this gives rise to an indeterminacy problem solved through a bargaining process between the parties who consequently converge to a contractual arrangement implying a specific flow of migrant to family remittances the chosen contractual arrangement reflects the relative bargaining powers of the parties and variables impinging upon these powers thus bear upon remittances in the light of these arguments tests are conducted on observed remittance behavior across individual migrants in botswana authors

confronting the coffee crisis can fair trade organic and specialty coffees reduce small scale farmer vulnerability in northern nicaragua summary this paper links changing global coffee markets to opportunities and vulnerabilities for sustaining small scale farmer livelihoods in northern nicaragua changing governance structures corporate concentration oversupply interchangeable commodity grade beans and low farm gate prices characterize the crisis in conventional coffee markets in contrast certified fair trade and organic are two alternative forms of specialty coffee trade and production that may offer opportunities for small scale producers a research team surveyed 228 farmers to measure the impact of sales on organic and fair trade markets the results suggest that participation in organic and fair trade networks reduces farmers livelihood vulnerability 2004 elsevier ltd all rights reserved

regional growth linkages from agriculture pioneering research on downstream linkages from agriculture is said to demonstrate that consumption links rather than production links are the main source of indrect growth effects that these consumption links take the form of labour intensive goods and services produced locally and that the largest farm enterprises are most locally multiplicative of activities mopping up surplus rural labour this article has two purposes first the methodologies assumptions and data base for the quantification of the local and non local regional multiplier effects from agricultural development are examined second the contradictory interpretations for agricultural policy which have arisen from these exercises of quantification are discussed and an attempt made to explain their bases

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

modeling agricultural growth multipliers agriculture s potential as an engine of third world growth depends in large part on the size of the production and consumption linkages it stimulates in rural regions current estimates of agricultural growth multipliers within rural regions vary widely not only because economic structures differ across regions but also because the array of fixed price models most commonly used embody widely differing basic assumptions among fixed price models the semi input output formulation projects the most plausible multipliers but even they overstate the magnitude of growth multipliers by 10 to 25 according to the price endogenous model developed here

credit as insurance in agrarian economies abstract this paper examines consumption credit as an insurance mechanism in agrarian economies it explains the more rapid adoption of new technology in the green revolution by large farmers who had greater access to consumption credit the paper also demonstrates how the emergence and expansion of consumption credit markets by mitigating the need for hoarding in order to meet consumption contingencies enhances growth by encouraging investment

food security strategies under extremely adverse conditions the determinants of household income and consumption in rural mozambique abstract this paper uses household survey data from war torn northern mozambique to examine the factors associated with higher incomes and improved rural household food security incomes and calorie consumption were found to be low and variable in each district and both are highly correlated with land holdings the central role of land holdings is largely a result of serious market failure food market participation rates and the proportion of net buyers are lower than in other sub saharan africa ssa research purchased food as a percentage of total caloric intake and off farm income as a percentage of total income are both very low by ssa standards in short surveyed smallholders have adopted a strategy of marked reliance on farm based own production to ensure their survival it is suggested that land holdings will continue to be key determinants of household income and consumption for the foreseeable future broad based rural development efforts possibly organized around existing cotton growing enterprises may offer one way out of the poverty trap for smallholders

impact of off farm income on food expenditures in rural bangladesh an unconditional quantile regression approach this study examines the effects of off farm income on food expenditures of rural bangladeshi households our analysis yields unbiased estimates of the unconditional impact of off farm income on food expenditures and reveals the heterogeneous effects that occur across the distribution of total food consumption expenditures the findings suggest that the impacts of off farm income are uniformly positive across the unconditional quantile regression and significantly increase food consumption expenditures for all quantiles except for the 25th quantile in addition we found that schooling experience and location of the household increase the food expenditures of rural households most importantly this article argues that female headed rural households in which the female works off the farm tend to have significantly lower food expenditures

trading in networks theory and experiments intermediation is a prominent feature of economic production and exchange two features of intermediation are salient coordination among traders between the source and the destination and competition between alternative combinations of intermediaries we develop a simple model to study these forces and we test the theoretical predictions in experiments our theoretical analysis yields a complete characterization of pricing equilibrium in networks there exist both ecient and inecient equilibria suggesting a key role of coordination among intermediaries strategic interaction leads to either buyer and seller retaining all surplus or intermediaries extracting all surplus we develop conditions on network structure under which these di erent extremal outcomes arise respectively laboratory experiments show that eciency prevails in almost all cases so traders are successful in coordination subjects coordinate on extreme surplus division finally experiments highlight the role of network structure in determining pricing and the

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

incentives in organizations n 1975 steven kerr published on the folly of rewarding a while hoping for b the argument was simple you get what you pay for kerr distilled this unifying theme from a disparate set of examples involving politicians soldiers doctors orphanage directors professors and students as well as manufacturing and clerical employees and even human resource managers from these examples kerr pp 77980 concluded that two main causes of distorted incentives are fascination with an objective criterion where individuals seek to establish simple quantifiable standards against which to measure and reward performance and overemphasis on highly visible behaviors when some parts of the task are highly visible while others are not it took agency theory 15 years to express kerr s title not to mention to evaluate or extend his conclusions during this period agency theory was obsessed with the tradeoff between incentives and insurance even though clear eyed observations like kerr s about the design and performance of real incentive contracts suggested that several other issues are at least as important fortunately recent work has brought agency theory not only to kerr s position but beyond in this paper i summarize four new strands in agency theory that help me think about incentives in real organizations as a point of departure i begin with a quick sketch of the classic agency model i then discuss static models of objective performance measurement that sharpen kerr s argument repeated game models of subjective performance assessments incentives for skill development rather than simply for effort and incentive contracts between versus within organizations i con

tomatoes land and hearsay property and history in asante in the time of structural adjustment abstract after a decade of advocating market based solutions to poverty and underdevelopment in sub saharan africa policy analysts have begun to reexamine the actual and potential role of african states and institutions in promoting sustainable development while stressing the importance of flexibility in policies and institutions much of this debate rests on ahistorical approaches to understanding african institutions which portray them as inflexible and fragile beleaguered by economic and political change rather than contributing to it after reviewing some of the assumptions which inform recent debates this essay argues for a more processual approach which takes account of the negotiability and ambiguity of many institutional arrangements drawing on a case study of recent changes in land rights and agricultural practices in a rural community in ghana

sect subsidy and sacrifice an economist s view of ultra orthodox jews israeli ultra orthodox men study full time in yeshiva until age 40 on average why do fathers with families in poverty choose yeshiva over work draft deferments subsidize yeshiva attendance yet attendance typically continues long after exemption fertility rates are high tfr 7 6 and rising a social interaction approach explains these anomalies yeshiva attendance signals commitment to the community which provides mutual insurance to members prohibitions strengthen communities by effectively taxing real wages inducing high fertility historically the incursion of markets into traditional communities produces ultra orthodoxy subsidies induce dramatic reductions in labor supply and unparalleled increases in fertility illustrating extreme responses social groups may have to interventions

military service and human capital accumulation evidence from colonial punjab this paper estimates the impact of military recruitment during world war i on human capital accumulation in colonial punjab the empirical strategy exploits the exogenous increase in recruitment by the indian army during the war higher military recruitment is found to be associated with increased literacy at the district religion level the observed improvement in the human capital stock appears to be driven by the informal acquisition of literacy skills by serving soldiers

haddad lawrence john hoddinott and harold alderman eds intrahousehold resource allocation in developing countries models methods and policy baltimore md johns hopkins university press 1997 384 pp 55 00 in this volume economists demographers sociologists and anthropologists collaborate in the study of how resources are allocated within households in developing countries and why it matters from a policy perspective surveying a broad range of theory and evidence the contributors examine the many social and cultural factors that influence decisions about the family and household level about the allocation of time income assets and other resources ths contributors show that a more complete understanding of intrahousehold behaviour can increase the likelihood that policies will reach the people they are intended to affect

crowd out and diversity abstract research has shown that altruism is lower in diverse communities can this phenomenon be counteracted by government intervention to answer this question this paper introduces diversity to the canonical model of warm glow giving diversity may have two effects on incentives it may attenuate individuals altruistic preferences for public goods and it may cool off the warm glow that individuals get from voluntarism either of these effects leads to diverse communities having lower levels of public goods consistent with prior research however these effects have opposite implications for the efficacy of government intervention i then empirically investigate whether government intervention is more effective in diverse communities for identification i exploit the supreme court mandated 1991 expansion of the ssi program using a new dataset of united methodist churches from 1984 to 2000 the results show that the expansion of ssi crowded out charitable spending by churches the crowd out estimate for the average church is reasonably large but this masks significant differences in crowd out between communities crowd out occurred almost entirely in relatively homogeneous communities there is only modest evidence of crowd out in racially diverse communities thus diverse communities while having the lowest levels of altruism are in this instance the most amenable to government intervention

the scramble in africa reorienting rural livelihoods abstract structural adjustment and market liberalization policies of the past 15 years have accelerated deagrarianization in sub saharan africa peasant producers have veered away from production of traditional export crops and commercial staple foods in rural areas remote from roads and urban markets nonagricultural income diversification has been substituted in the search for much needed cash earnings citing recent village survey evidence this paper argues that the economic restructuring of african smallholders work lives has been accompanied by deep rooted social change divisions of labor and decision making power within peasant households have altered and wealth differentiation between households has deepened depeasantization of the countryside is currently taking place as rural household members of both genders scramble for viable livelihoods

household entrepreneurship and social networks panel data evidence from vietnam en utilisant un panel de microentreprises familiales au vietnam cet article met en relation le reseau social des entrepreneurs et de leur menage avec la performance de la microentreprise familiale nous abordons deux questions connexes la premiere examine la possibilite d effets differencies de l emploi des membres de la famille par rapport a des travailleurs recrutes sur le marche du travail sur la performance de la microentreprise une deuxieme question aborde les effets respectifs des differentes dimensions des reseaux sociaux sur l efficience technique de la microentreprise l hypothese testee est que au dela du canal de la productivite du travail les entrepreneurs qui sont confrontes a un environnement social defavorable pourraient produire moins efficacement et realiser une valeur ajoutee plus faible que ce qui pourrait etre possible avec la meme quantite de ressources nous montrons qu il existe en effet un differentiel de productivite entre le travail familial et le travail recrute sur le marche et nos resultats attestent de la presence d effets defavorables du reseau social pour certains menages gerant une microentreprise nous soulignons aussi l importance des reseaux professionnels pour la reussite de l entreprenariat familial

the measurement of inequality and poverty a policy maker s guide to the literature abstract mathematical measures of poverty and inequality embody values that reflect the historical political social intellectual and ethical forces prevalent at the time of their formulation so that policy makers may select measures of poverty and inequality that are consistent with their values it is important to make explicit the value judgements implicit in the measures models designed to measure poverty and inequality fall into four categories absolute poverty measures absolute income measures relative poverty measures and relative inequality measures this article examines the principal models within each category and discusses the assumptions limitations and values implicit in the models

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

farm productivity in burkina faso effects of animal traction and nonfarm income the purpose of this invited paper is to stimulate at the micro meso and macro levels debate on positive analytical approaches to agricultural productivity the session focuses on africa because it is the only developing region where crop output and yield growth is lagging seriously behind population growth the present paper treats the micro farmhousehold level macro and meso analyses are useful for tracing productivity effects of policy and infrastructure change employing broad samples over long periods micro analyses tend to track smaller samples over shorter periods but dig below the aggregate surface to discern and explain productivity differences over crops zones and farmer groups micro analysis is useful for policy and technology formulation and for infrastructure and commodity promotion strategies further many aggregate studies are limited to only a few composite product categories because of lack of more detailed data on labor land and capital allocations over crops to obtain finer distinctions among crops one needs detailed farm management surveys since the spate of african farm management studies in the 1960s and 1970s soils have rapidly degraded access to land has become increasingly constrained factor and credit markets have changed structurally and nonfarm activity by farm households has apparently increased these changes should affect productivity across farm types suggesting the need to revive attention to farm level analysis past farm level productivity work in africa which largely used positive analysis tended to stratify the sample exogenously based on farm characteristics generally by farm size use of animal traction access to credit use of new seed varieties land tenure status or income we follow these earlier studies by stratifying the farm household data by a factor we expect to affect technical parameters namely farm capital in the guinean zone of burkina faso in particular we stratify according to whether the household owns animal traction equipment foll wing barrett et al and jaeger and matlon besides adding to empirical evidence on the productivity effects of animal traction we endogenously stratify the sample with a selectivity model an approach too rarely taken with a few recent exceptions such as carter in productivity research we then estimate production functions controlling for selectivity bias such an approach also allows us to test the indirect effect of nonfarm income on productivity through its effect on technology adoption as embodied in farm capital acquisition studies of nonfarm income effects on capital acquisition are not absent in the literature e g barrett et al in eastern burkina but they have been somewhat neglected in farm level work and neglected even more in aggregate level research because of the rarity of rural nonfarm income data

identifying the poor in developing countries do different definitions matter abstract this paper compares several commonly used definitions of poverty household survey data from cote d ivoire are examined to see whether different definitions choose the same people as poor we find that they often do not choose the same people even though we a priori set all the definitions so that 30 of the population is classified as poor this implies that different definitions of poverty may lead to different policy recommendations which suggests that more attention should be given to the choice of a particular definition of poverty when analyzing the effects of economic policies on the poor

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

rural livelihood diversification in sub saharan africa a literature review abstractthis article provides a comprehensive review of the literature on the nature and evolution of rural livelihood diversification in sub saharan africa and the situation regarding smallholders it reveals mixed findings about the causes and consequences of livelihood diversification on rural smallholders adopting this strategy a lot of evidence from the literature suggests that it is relatively better off smallholders with sufficient assets who achieve successful livelihood diversification mainly by exploiting opportunities and synergies between farm and nonfarm activities because of asset constraints increase in incomes and wealth based on livelihood diversification has not yet benefitted the large majority of smallholders

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

hanoi s ancient quarter traders resilient livelihoods in a rapidly transforming city within the rapidly transforming city of hanoi vietnam s capital lies the ancient quarter home to a broad array of small entrepreneurs and traders since the 13th century utilising a longitudinal

capitals and capabilities a framework for analyzing peasant viability rural livelihoods and poverty abstract on the basis of themes emerging in current debates on rural development in latin america this paper develops an analytical framework for analyzing rural livelihoods in terms of their sustainability and their implications for rural poverty the framework argues that our analyses of rural livelihoods need to understand them in terms of a people s access to five types of capital asset b the ways in which they combine and transform those assets in the building of livelihoods that as far as possible meet their material and their experiential needs c the ways in which people are able to expand their asset bases through engaging with other actors through relationships governed by the logics of the state market and civil society and d the ways in which they are able to deploy and enhance their capabilities both to make living more meaningful and to change the dominant rules and relationships governing the ways in which resources are controlled distributed and transformed in society particular attention is paid to the importance of social capital as an asset through which people are able to widen their access to resources and other actors

work environment and individual background explaining regional shirking differentials in a large italian firm the prevalence of shirking within a large italian bank appears to be characterized by significant regional differentials in particular absenteeism and misconduct episodes are substantially more prevalent in the south we consider a number of potential explanations for this fact different individual backgrounds group interaction effects sorting of workers across regions differences in local attributes different hiring policies and discrimination against southern workers our analysis suggests that individual backgrounds group interaction effects and sorting effects contribute to explaining the north south shirking differential none of the other explanations appears to be of first order importance i introduction whether individual behavior is determined by group interactions or by individual background is undoubtedly a fundamental question for the social sciences this question presented itself forcefully when we stumbled onto the following piece of evidence there appear to be significant regional differentials in the prevalence of shirking among the employees of a large italian bank in particular absenteeism and misconduct episodes are considerably more frequent in the southern branches of the bank in this paper we examine several potential explanations for this fact first individual preferences for shirking versus working may differ according to one s region of hirth we will refer to this hj othesis as one of different individual hackgrounds the second possibility is one of locational sorting low shirking types may tend to migrate to the north high shirking types may tend to migrate to the south or hoth third the northern and southern

liquidity models in open economies theory and empirical evidence abstract this paper presents an overview of recent theoretical and empirical research on liquidity models in open economies this is a class of optimizing models where money has effects on real asset prices and economic activity without relying on the ad hoc assumption of price wage stickiness the non neutrality of money derives from a temporary segmentation between goods and asset markets after surveying the theoretical literature on liquidity models we present empirical evidence based on var econometric techniques for the seven major industrial countries such evidence is shown to be consistent with the main implications of the liquidity models

non farm income and inequality in rural pakistan a decomposition analysis this article uses three year panel data to analyse the impact of non farm income on income inequality in rural pakistan after pinpointing the importance of rural non farm income for the poor the article decomposes total rural income among five sources non farm agricultural livestock rental and transfer this decomposition shows that non farm income represents an inequality decreasing source of income the study then decomposes the sources of non farm income this analysis reveals that while non farm unskilled labour income has an equalising effect on income distribution non farm government income has a disequalising effect

is the exchange rate a shock absorber or a source of shocks new empirical evidence this paper analyses the role of the real exchange rate in a structural vector autoregression framework for the united kingdom euro area japan and canada vis a vis the united states a new identification strategy is proposed building on sign restrictions the results are compared to the benchmark conventional approach of clarida and gali 1994 based on longrun zero restrictions although the restrictions are derived from the same theoretical model the results are strikingly different in contrast to the benchmark model an important role for nominal shocks in explaining real exchange rate fluctuations is found hence the exchange rate can rather be considered as a source of shocks instead of a shock absorber

drought transfer entitlements and income distribution the botswana experience abstract using 1974 75 and 1985 86 income distribution survey data with the latter supplemented by drought relief data this paper presents an analysis of intertemporal rural household income distribution in botswana despite the fact that the 1974 75 survey was conducted during one of the best agricultural production periods on record and the 1985 86 survey was conducted in the midst of one of the worst after the rural income economy had been weakened by a severe and prolonged drought botswana s rural income inequality did not appear to have increased significantly there was no marked reduction in rural household real incomes the explanation for this outcome is found to lie in the income maintenance strategy pursued by rural households with strong support from transfer entitlement guarantees from private and public sources supplementing rural household incomes

determinants and effects of income diversification amongst farm households in burkina faso using four years of household data from three agroecological zones in burkina faso sahelian sudanian and guinean the article examines the determinants and effects of household income diversification harvest shortfalls and terms of trade are found to drive diversification but land constraints do not income diversification is associated with higher incomes and food consumption and more stable income and consumption over years

discrete choice with social interactions this paper provides an analysis of aggregate behavioural outcomes when individual utility exhibits social interaction effects we study generalized logistic models of individual choice which incorporate terms reflecting the desire of individuals to conform to the behaviour of others in an environment of noncooperative decisionmaking laws of large numbers are generated in such environments multiplicity of equilibria in these models which are equivalent to the existence of multiple self consistent means for average choice behaviour will exist when the social interactions exceed a particular threshold local stability of these multiple equilibria is also studied the properties of the noncooperative economy are contrasted with the properties of an economy in which a social planner determines the set of individual choices finally a likelihood function based on the theoretical model is given and conditions for the econometric identifiability of the model are established

the economic importance of non timber forest products ntfps for livelihood maintenance of rural west african communities a case study from northern benin non timber forest products ntfps contribute significantly to a rural household s livelihood in the african semi arid tropics this study examines the income from ntfps and the dependency on these of different socio economic groups in northern benin using survey data from 230 households of two villages we firstly compared incomes of five different ethnic groups being differentiated by their traditional source of livelihood and regional provenance secondly we investigated disparities between three income groups on average income from ntfps accounted for 39 of total household income and had a strong equalizing effect on it however the economic relevance of ntfps differs between households poorer households are relatively more dependent on ntfps in order to fulfill basic needs than wealthier households however the latter extract more ntfps in quantitative terms and have significantly higher cash returns than poorer ones this is mainly due to a significant greater land holding moreover our study revealed that net income from ntfps reflects traditional sources of livelihoods of different ethnic groups in conclusion both conservation and development strategies should take into consideration the socio economic context of different beneficiaries of savanna woodland resources in order to apply appropriate measures to poverty reduction

famine and household coping strategies abstract households faced with risks to their entitlement to food will plan strategically to minimize their impact the task of doing this will be particularly demanding during famines this paper reviews the evidence on household strategies for coping with famine in africa and identifies some distinctive patterns in these strategies which can be used to examine household objectives at times of crisis the management of resources to meet these objectives and limits to the effectiveness of coping strategies in particular it examines the role of asset management and trade offs between maintaining current food consumption levels and protecting the future income generating capacity of the household

trust in large organizations several authors suggest that trust is an important determinant of cooperation between strangers in a society and therefore of performance of social institutions we argue that trust should be particularly important for the performance of large organizations in a cross section of countries evidence on government performance participation in civic and professional societies importance of large firms and the performance of social institutions more generally supports this hypothesis moreover trust is lower in countries with dominant hierarchical religions which may have deterred networks of cooperation trust hold up remarkably well on a cross section of countries this abstract was borrowed from another version of this item

a re examination of the impacts of macroeconomic and financial shocks on real exchange rate fluctuation evidence from g7 and asian countries this paper aims to investigate the sources of real exchange rate fluctuation by utilizing sign restrictions in structural vector autoregressive svar method under an agnostic identification schem

china s booming livestock industry household income specialization and exit china s production of livestock products has generally kept pace with her rapidly increasing demand over supply and market corrections for various livestock products took place over the latter part of the 1990s and large numbers of householders exited this type of production using household survey data we estimate the relationship between a household s specialization in livestock production and household net income in 1995 and use a logit model to explore some predictors of household exit from livestock production over the following decade of market instability we conclude that specialist livestock households with access to necessary skills technologies and markets increase their incomes from further livestock specialization in the base year whereas those to whom livestock production is relatively unimportant can increase household incomes by diverting their resources away from animal husbandry it was specialist rather than diversified livestock households that tended to bear the brunt of the adjustment to unfavorable price movements over the decade post 1995 policy concerns include the exit of larger scale specialized producers who tended to earn relatively high household incomes in 1995 barriers to the effective formation and operation of horizontal and vertical integration options to help mitigate market instability the further development of insurance programs and markets for livestock producers and development assistance to livestock households that for various reasons cannot increase scale and specialization

systems of innovation theory and the changing architecture of agricultural research in africa abstract this paper examines the on going evolution of the organisational architecture of agricultural research in africa once considered a rural backwater populated by agronomists extension agents and farmers agricultural research is now being explicitly placed within global debates about innovation technology institutions and development this is reflected in a growing interest in the use of systems of innovation theory to both understand and reform innovation processes within agriculture the basic argument put forward in the paper is that the conception of a global agricultural research system and associated efforts to create a coordinated multi layered supra national research infrastructure are at odds with both the realities of research at national level and the bio physical and socio economic heterogeneity that characterises rural africa it is suggested that a less directive approach to support for agricultural research is required to allow national characteristics and differences to come to the fore and to give more room for the development of the all important demand side

land use and income diversification comparing traditional and colonist populations in the brazilian amazon this article compares and analyzes land use and income diversification among two distinct groups of farmers in the brazilian amazon recent colonists in ouro preto do oeste rondonia and traditional long term residents along the tapajos river para we investigate the hypothesis that farmers who diversify their cash income sources clear less forest on an annual basis and we compare these livelihood choices across colonist and traditional populations in particular we develop a conceptual model based on the household production framework and use econometric models to identify determinants of diversification and forest clearing we find that diversification of agricultural cash crops is negatively correlated with forest clearing by colonists providing limited evidence for the hypothesis other significant covariates of diversification and forest clearing include cash income levels stage in family life cycle cattle ownership and chemical inputs differences in these variables and differences in household response to these variables explain variation in diversification and forest clearing across the two populations

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

output the stock market and interest rates this paper develops a simple model of the determination of output the stock market and the term structure of interest rates the model is an extension of the is lm model and borrows from it the assumption that output is determined by aggregate demand and that the price level can only adjust over time to its equilibrium value however whereas the is lm emphasizes the interaction between the interest rate and output this model emphasizes the interaction between asset values and output asset values rather than the interest rate are the main determinants of aggregate demand and output current and anticipated output and income are in turn the main determinants of asset values it is this interaction that the model intends to capture its goal is to characterize the joint response of asset values and output to changes in the environment such as changes or announcement of changes in monetary and fiscal policy as the above brief description makes clear anticipations are central to the story the assumption made in this paper will be one of rational expectations the paper is organized as follows section i describes the model and sections ii iv characterize the behavior of the economy under the extreme but convenient assumption that prices are fixed forever sections v and vi extend the analysis to the case where prices adjust over time to their equilibrium value

cowards and heroes group loyalty in the american civil war what motivated men to risk death in the most horrific war in u s history when pay was low and irregular and military punishment strategies were weak in such a situation creating group loyalty by promoting social capital is of paramount importance and in the civil war was the cement of both armies we find that individual and company socioeconomic and demographic characteristics ideology and morale were important predictors of group loyalty in the union army company characteristics were more important than ideology or morale soldiers in companies that were more homogeneous in ethnicity occupation and age were less likely to shirk

effects of social norms and fractionalization on voting behaviour in japan this article uses prefecture level panel data from japan spanning the period 1989 2003 to examine the influence of social norms and fractionalization on voting behaviour the key findings obtained from analysis via the fixed effects estimation which controls for unobserved prefecture specific fixed effects are as follows 1 the voter turnout is higher in close knit communities indicating that social norms enhance voting 2 fractionalization from both economic and generational standpoints lowers the voter turnout and 3 a lack of social capital can lead to the distribution of votes being spread thinly among the competing parties

promoting intersectoral growth linkages in rural africa through agricultural technology and policy reform this paper addresses how increased rural incomes in select african cases are spent on consumption items the implications of these patterns for stimulating rural growth and areas of intervention necessary to sustain demand led growth from improved agricultural technology and economic reforms the country studies utilize panel data collected by the international food policy research institute ifpri in collaboration with african institutions and re

on the intersectoral migration of agricultural labor labor is the single most important factor in determining national income as economies grow agricultural labor declines as a share of total labor and converges to a level of 2 or 3 percent off farm migration facilitates the development of nonagriculture but historically the process spans decades the authors argue that the pace of the process is a fundamental outcome of a dynamic equilibrium based on expectations of lifetime earnings and the cost of migration the authors present an empirical model of the determinants of intersectoral migration one fundamental determinant is income differences across sectors as such migration should stop when income differences reach a certain level the authors provide a method of measuring the level at which intersectoral migration will cease while there are credible reasons for a permanent difference to exist between sectoral incomes the authors find no empirical evidence of a permanent wedge

safety nets gap filling and forests a global comparative perspective summary in the forest livelihoods literature forests are widely perceived to provide both common safety nets to shocks and resources for seasonal gap filling we use a large global comparative dataset to test these responses we find households rank forest extraction responses to shocks lower than most common alternatives for seasonal gap filling forest extraction also has limited importance the minority of households using forests for coping is asset poor and lives in villages specialized on forests in particular timber extraction overall forest resources may be less important as a buffer between agricultural harvests and in times of unforeseen hardship than has been found in many case studies 2014 published by elsevier ltd

work and empowerment women and agriculture in south india this article explores the implications of women s work in agriculture in telangana a region in the state of andhra pradesh india i suggest that higher capital costs for cultivators post liberalisation increased the pressure to contain wage costs in a region where women form the majority of the agricultural wage labour force under such conditions when women perform both own cultivation as well as agricultural wage work in the fields of others they face pressure to restrict bargaining for higher wages contributing to a widening gender wage gap to the extent that wages shape intra household bargaining power the empowering effect of workforce participation for such women would thus be blunted from available nss data i provide some preliminary evidence in support of this argument

income portfolios in rural ethiopia and tanzania choices and constraints the article analyses the different income portfolios of households using survey data from rural ethiopia and rural tanzania it suggests that the different portfolios held by households cannot be e

identification of endogenous social effects the reflection problem this paper examines the reflection problem that arises when a researcher observing the distribution of behaviour in a population tries to infer whether the average behaviour in some group influences the behaviour of the individuals that comprise the group it is found that inference is not possible unless the researcher has prior information specifying the compisition of reference groups if this information is available the prospects for inference depend critically on the population relationship between the variables defining reference groups and those directly affecting outcomes inference is difficult to implossible if these variables are functionally dependent or are statistically independent the prospects are better if the variables defining reference groups and those directly affecting outcomes are moderately related in the population

deagrarianization and rural employment in sub saharan africa a sectoral perspective abstract sub saharan africa is steadily becoming less rural in character for decades development thinking has prescribed industrialization as the virtuous path leading away from economic dependence on agriculture but africa s industrial record has been plagued with underperformance an alternative perspective centered on the process of deagrarianization and attendant rural employment generation may offer more explanatory power and policy direction this paper outlines key theoretical components and practical concerns of a deagrarianization approach the nature and incidence of deagrarianization in sub saharan africa is contrasted with that experienced in developed industrial countries conceptual approaches dealing with rural non agricultural employment are identified within different social science disciplines through a thematic review of the literature the conclusion highlights the need for more focused study of the deagrarianization process and rural service sector development

running for the exit community cohesion and bank panics bank panics attract scholarly interest because they reflect distrust of each bank that experiences a run as a result of diffusion of information rumors about such bank runs trigger additional runs elsewhere however the contagion of bank runs is highly selective for reasons that are unrelated to the financial strength of the individual banks this presents a puzzle that extant theories on institutions and reputations cannot fully explain to solve this puzzle we turn to the characteristics of the community in which the banks operate we develop theory on how communities with diverse affiliation structures and economic inequality have weaker community cohesion and communication making such communities less likely to experience widespread distrust and hence bank runs we test hypotheses on the effects of community ethnic diversity national origin diversity religious diversity and wealth inequality using data from the great bank panic of 1893 and we find strong community effects on bank runs these f

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

structural adjustment and the welfare of rural smallholders a comparative analysis from sub saharan africa the direction and level of changes in real incomes brought about by structural adjustment are determined by a variety of factors including sources of income patterns of expenditures and movements in relative prices in the wake of adjustment an econometric model is used to derive an index of real income which is employed for data from cote d ivoire ghana malawi madagascar and tanzania no systematic changes in relative prices and especially in the ratio of tradable to nontradable prices were noted after the beginning of adjustment although the diversity of income sources implies that the implications of movements in relative prices on smallholder welfare are indeed complex the results indicate that there is no unequivocal pattern of increase or decline in the real welfare of the rural poor but that there are marked differences among countries and regions

livelihood strategies and dynamics in rural cambodia summary this paper addresses one of the major challenges in rural livelihood analysis to quantitatively examine the dynamics of household livelihood strategies it investigates the interactions between livelihood assets activities and outcomes and captures the dynamics of long term changes and their underlying factors the study aims to identify the classification of rural livelihood strategies their transitions and factors influencing these processes and changes we employ the dynamic livelihood strategy framework and use panel data for 2008 and 2012 covering 464 households in 15 villages in cambodia for latent class cluster analysis and regression estimation in this paper livelihood strategies are quantified based on allocation of available resources which overcomes the limitations of income based analysis our study identifies five household livelihood strategies pursued in the study areas and the results show that over 70 of households change livelihood strategies over time in response to evolving pressures incentives and opportunities the study identifies covariates that shape the choices of livelihood strategies and affects the households access to more remunerative strategies such as education ownership of physical assets and access to infrastructure these findings suggest policy implications for improving the range of livelihood choices available to lower income groups to move out of poverty trap

farm nonfarm linkages in rural sub saharan africa this paper is an accumulation over the past 25 years of a body of detailed work examining the structure of africa s rural nonfarm economy first it systematically reviews empirical evidence on the nature and magnitude of the african rural nonfarm economy it then explores differences across locality and size across countries and over time in an effort to assess likely patterns of growth a subsequent review of key production and consumption parameters allows an estimate of the magnitude of the agricultural growth multipliers in africa the paper concludes with a brief discussion of policies and programs that will be necessary if farm nonfarm growth linkages are to achieve their full potential

small scale cooperative banking and the production of capital reflecting on the role of institutional agreements in supporting rural livelihood in kampot cambodia this paper explores the ecological economics of small scale cooperative banking sscb through reference to the empirical case of a rice farming village in kampot cambodia it combines georgescu roegen s discussion of an economy s capacity to produce economic processes with ostrom s concept of institutional performance in order to address the implications and functioning of sscb within a small farmer economy the local collective action situation of maintaining and making use of a sscb system a specific finance model provides the studied community with access to a pooled capital fund that may play an important role in ensuring its capacity to produce and reproduce economic processes according to its own specifications the coordinated action among the villagers which matches up well with ostrom s criteria for effective institutional performance of common pool resource use governance is found to include social and environmental dimensions which we understand to be necessary for achieving transformations toward more sustainable economic activity while we do not wish to suggest that the adoption of sscb guarantees either improved ecological or social impacts our results suggest that this finance model could play a supporting role in enhancing the potential of small farming communities to improve both should they wish to do so

small enterprise employment growth in rural africa become increasingly recognized earlier empirical studies have indicated that they provide 20 to 45 of full time employment and 30 to 50 of rural household income chuta and liedholm haggblade hazell and brown this is also reflected in the agricultural growth linkage literature e g haggblade and hazell where rural enterprise growth is typically a demand driven spinoff of agricultural growth as well as in the rural household studies that have

farm nonfarm synergies in africa discussion sequence of low market integration and low substitutability between domestic and imported foods in addition if the geographical area over which these multipliers are calculated increases the share of nontradables in the economy rises and multipliers are correspondingly larger this leads the authors to praise the potential for a demand led approach to both agricultural and industrial development anchored in productivity gains in traditional exports while the general proposition is reminiscent of the development strategies advanced by mellor 1986 adelman 1984 and hazell 1984 and by now well accepted the quantification of multiplier effects is inadequate the model used makes unrealistic assumptions that systematically bias upward the size of the growth linkages induced by technological change in farm or nonfarm tradables denoting by t tradables t farm tradables nt nontradables e elasticity of supply response qm elasticity of substitution in consumption between output q and imports m and m income multiplier of an extra 1 of income from farm tradables the key assumptions made by the authors are t e 0 qm o and nt e o yqm a value which does not matter as long as e oo this yields local m between 1 3 and 1 8 reported in table 2 of the delgado et al paper consider now the more realistic characteriza

property relations and economic development the other land reform abstract continued concern for development has led to the suggestion that private property rights should be created to stimulate economic development this suggestion derives from an incomplete understanding of the property relations on the public domain lands in the arid tropics and from a confusion of cause and effect between property and economic productivity a model of the private public boundary in land is developed that challenges the view that wealth would increase if land at the extensive margin were privatized the various types of property regimes in land are defined and explained

currency crises and the stock market empirical evidence for another type of twin crisis we explore the dependency between currency crises and the stock market in emerging economies our focus is two fold first the risk of a currency crisis rises as the foreign stake in the domestic stock market increases successful economies with high capital flows into their booming stock markets especially are prone to stock market induced currency crises second we apply the dividend growth model to show that stock markets crash in the run up to a currency crisis this new type of twin crisis is empirically tested by employing a logit framework using quarterly data for 33 emerging economies for 1994q1 2007q4

adapting to adjustment smallholder livelihood strategies in southern malawi abstract this study uses the sustainable livelihoods framework to analyze changes in livelihood strategies for 50 case study households in the blantyre shire highlands southern malawi during 1990 2000 although evidence from rapid rural appraisal rra suggests that the poor are becoming poorer the majority 56 reported an improvement in their economic status improvement was linked to market liberalization through higher income from crops burley tobacco vegetables grain legumes and microenterprise one quarter of households were worse off downward economic mobility was attributable partly to market liberalization but also to the adverse consequences of widowhood or divorce for female headed households monitoring livelihoods under adjustment requires a pluralist approach that relies not just on rra but also on quantitative methods household case studies and insights from farming systems research

agricultural technology and farm nonfarm growth linkages abstract agricultural growth stimulates rural nonfarm activity by boosting demand for production inputs and consumer goods but different kinds of agricultural technology promote different patterns of nonfarm linkages to explore how key features of agricultural technology affect growth in the rural nonfarm economy this paper reviews an array of cross section and time series evidence bearing on the dynamics of the rural nonfarm economy then using consumption and production parameters associated with different agricultural technologies it introduces a simple model which isolates the effects of different technologies on nonfarm growth linkages

household strategies and rural livelihood diversification this article reviews the recent literature on diversification as a livelihood strategy of rural households in developing countries with particular reference to sub saharan africa livelihood diversification is defined as the process by which rural families construct a diverse portfolio of activities and social support capabilities in order to survive and to improve their standards of living the determinants and effects of diversification in the areas of poverty income distribution farm output and gender are examined some policy inferences are summarised the conclusion is reached that removal of constraints to and expansion of opportunities for diversification are desirable policy objectives because they give individuals and households more capabilities to improve livelihood security and to raise living standards

are workers close to cities paid higher nonagricultural wages in rural china in the present study we investigate whether workers close to cities are paid higher non agricultural wages than workers in outlying rural areas we find that workers close to urban areas not only benefit from more opportunities to engage in non agricultural activities but also from better paid jobs in addition distance exhibits a strongly nonlinear impact distance always has a negative impact on wages but the effect is more detrimental the closer the village is to the urban center we also find evidence of urban hierarchy effects workers living close to bigger cities are paid higher wages finally we provide evidence on the transmission channels at work

research on rural to urban migration in ldcs the confusion frontier and why we should pause to rethink afresh abstract over 12 years of intensive research in the field of rural to urban migration have left the field beset with loss of direction and some serious doubts as to 1 whether research has really provided practitioners with more specific means of intervention 2 proper understanding of such intervention its justification and results 3 the areas in which the marginal benefit of extra research amounts to zero 4 those areas in which some consensus has emerged 5 which problem areas and specific issues merit intensive migration research in the coming years and 6 whether or not the academic profession has based its migration research effort in the past decade on an inappropriate set of presuppositions or even worse on invalid postulates a few examples of confusion and or fallacies that render this list more concrete are presented in this paper these are drawn from the areas of migration and fertility migration and education migration and the distribution of income by size migration and urban unemployment migration and the politics of economics migration and policy measures this paper then makes a plea for a major re evaluation which could and should provide a turning point in academic work and institutional thought the emphasis is on reformulation of the policy related presumptions on which research has been based for the past dozen years rather than trying to reach a better understanding of the decision making process generating rural to urban migration and its sectoral and overall social implications so as to devise more effective measures to contain reverse it the starting point should be an effort to effectively manipulate the phenomenon so as to turn it into a vehicle of national development and personal betterment