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| Registros recuperados: 10 | |
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| Huysentruyt, Marieke; Barrett, Christopher B.; McPeak, John G.. |
| We model interhousehold transfers between nomadic livestock herders as the state-dependent consequence of individuals' strategic interdependence resulting from the existence of multiple, opposing externalities. A public good security externality among individuals sharing a social (e.g., ethnic) identity in a potentially hostile environment creates incentives to band together. Self-interested interhousehold wealth transfers from wealthier herders to poorer ones may emerge endogenously within a limited wealth space as a means to motivate accompanying migration by the recipient. The distributional reach and size of the transfer are limited, however, by a resource appropriation externality related to the use of common property grazing lands. When this effect... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Agribusiness; D; O; Q18. |
| Ano: 2002 |
URL: http://purl.umn.edu/14746 |
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| Doss, Cheryl R.; McPeak, John G.. |
| Market-based development efforts frequently create opportunities to generate income from goods previously produced and consumed within the household. Production within the household is often characterized by a gender and age division of labor. Market development efforts to improve well being may lead to unanticipated outcomes if household production decisions are non-cooperative. We develop and test models of household decision-making to investigate intra-household decision making in a nomadic pastoral setting from Kenya. Our results suggest that household decisions are contested, with husbands using migration decisions to resist wives ability to market milk. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Intrahousehold decision-making; Household production; Kenya; Consumer/Household Economics; D13; O12. |
| Ano: 2005 |
URL: http://purl.umn.edu/28460 |
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| Lybbert, Travis J.; Barrett, Christopher B.; McPeak, John G.; Luseno, Winnie K.. |
| Temporal climate risk weighs heavily on many of the world's poor. Recent advances in model-based climate forecasting have expanded the range, timeliness and accuracy of forecasts available to decision-makers whose welfare depends on stochastic climate outcomes. There has consequently been considerable recent investment in improved climate forecasting for the developing world. Yet, in cultures that have long used indigenous climate forecasting methods, forecasts generated and disseminated by outsiders using unfamiliar methods may not readily gain the acceptance necessary to induce behavioral change. The value of model-based climate forecasts depends critically on the premise that forecast recipients actually use external forecast information to update... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Agribusiness; O1; D1; Q12. |
| Ano: 2003 |
URL: http://purl.umn.edu/14762 |
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| Mude, Andrew G.; Barrett, Christopher B.; McPeak, John G.; Doss, Cheryl R.. |
| This paper presents a simple two-period, dual economy model in which migration options may affect the informal financing of educational investments. When credit contracts are universally available and perfectly enforceable, spatially varied returns to human capital have no effect on educational investment patterns. But when financial markets are incomplete and informal mechanisms subject to imperfect contract enforcement must fill the breach, spatial inequality in infrastructure or other attributes that affect the returns to education create spatial differentiation in educational lending and consequently, in educational attainment. Although migration options can increase the returns to education, they can also choke off the informal finance on which... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Teaching/Communication/Extension/Profession; O1; I1. |
| Ano: 2003 |
URL: http://purl.umn.edu/14737 |
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| Doss, Cheryl R.; McPeak, John G.; Barrett, Christopher B.. |
| This study investigates variation over time, space and household and individual characteristics in how people perceive different risks. Using original data from the arid and semi-arid lands of east Africa, we explore which risks concern individuals and how they assess their relative level of concern about these identified risks. Because these assessments were gathered for multiple time periods, sites, households and individuals within households, we are able to identify the degree to which risk perceptions vary across time, across communities, across households within a community, and across individuals within a household. We find the primary determinants of risk rankings to be changing community level variables over time, with household specific and... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Risk and Uncertainty. |
| Ano: 2006 |
URL: http://purl.umn.edu/28415 |
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| Lybbert, Travis J.; Galarza, Francisco B.; McPeak, John G.; Barrett, Christopher B.; Boucher, Stephen R.; Carter, Michael R.; Chantarat, Sommarat; Fadlaoui, Aziz; Mude, Andrew G.. |
| The effective design and implementation of interventions that reduce vulnerability and poverty require a solid understanding of underlying poverty dynamics and associated behavioral responses. Stochastic and dynamic benefit streams can make it difficult for the poor to learn the value of such interventions to them. We explore how dynamic field experiments can help (i) intended beneficiaries to learn and understand these complicated benefit streams, and (ii) researchers to better understand how the poor respond to risk when faced with nonlinear welfare dynamics. We discuss and analyze dynamic risk valuation experiments in Morocco, Peru, and Kenya. |
| Tipo: Journal Article |
Palavras-chave: Poverty; Risk and uncertainty; Dynamics; Experiments; Kenya; Morocco; Peru; International Development; Research Methods/ Statistical Methods; Risk and Uncertainty. |
| Ano: 2010 |
URL: http://purl.umn.edu/90791 |
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| Doss, Cheryl R.; McPeak, John G.. |
| In this study, we investigate the impact of new market opportunities on Gabra nomadic pastoralists living in an arid climate in northern Kenya. The Gabra have recently experienced growth of milk marketing opportunities, and this change has caused a renegotiation of intrahousehold arrangements that affect households' location and migration decisions. We model three different outcomes of the household bargaining processes and test them empirically. Our results are consistent with a contested model of the household in which husbands locate households farther from towns in order to limit milk marketing opportunities. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Livestock Production/Industries. |
| Ano: 2006 |
URL: http://purl.umn.edu/25403 |
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| Doss, Cheryl R.; McPeak, John G.; Barrett, Christopher B.. |
| Perceptions of risk may vary within households as well as across households and communities. In this paper, we take advantage of panel survey data collected quarterly over a period of 2 ½ years to see how perceptions of risk vary across individuals over time. The surveyed households are in pastoralist communities in Northern Kenya and Southern Ethiopia and the survey period coincides with a severe drought in this region and the beginning of the recovery. We identify the structural heterogeneity of the perceptions of risk of these individuals. Because of the nature of panel data, we can also test how the perceptions of risk are affected by shocks in previous periods. In particular, we ask how an individual's risk perceptions change when shocks happen to... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Risk and Uncertainty. |
| Ano: 2005 |
URL: http://purl.umn.edu/19504 |
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| Registros recuperados: 10 | |
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