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Registros recuperados: 43 | |
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Angulo, Ana Maria; Mtimet, Nadhem; Gil, Jose Maria. |
RESUMEN: En este trabajo se analiza la demanda de alimentos en España considerando la relación existente entre salud y dieta. Se plantea la maximización de una función de utilidad que depende de las cantidades demandadas de los distintos alimentos y del nivel de salud alcanzado, sujeto a dos restricciones: la presupuestaria y la relativa a la función de producción de salud. La solución al problema conduce a la estimación conjunta de un sistema de ecuaciones con dos componentes, una ecuación referida a la calidad de la dieta y un sistema de demanda de alimentos. Los resultados obtenidos indican, por un lado, que la introducción de la calidad de la dieta en un sistema de demanda (frente a un modelo que incluya únicamente renta y precios) modifica las... |
Tipo: Journal Article |
Palavras-chave: Demanda de alimentos; Salud; Calidad de la dieta; España.; Agricultural and Food Policy; D12; D13; Q11.. |
Ano: 2008 |
URL: http://purl.umn.edu/57231 |
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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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Chen, Xi; Zhang, Xiaobo. |
Though social spending facilitates risk‐pooling in the impoverished regions, too many resources devoted to social occasions may impose negative externalities and hinder efforts to alleviate poverty for households living close to subsistence. Conducting three waves census‐type panel survey in rural western China with well‐defined reference groups and detailed information on social occasions, gift exchanges, nutrients intake and health outcomes, we find that the squeeze effect originated from lavish ceremonies is associated with lower height‐for‐age zscore, higher probability of stunting and underweight in early child development. The lasting impact suggests that “catch up” is limited. The squeeze is stronger for the fetal period and towards the lower tail... |
Tipo: Conference Paper or Presentation |
Palavras-chave: Relative Status; Squeeze Effect; Nutrients Intake; Stunting; Underweight; Gender; Agribusiness; D13; I32; O15. |
Ano: 2011 |
URL: http://purl.umn.edu/115517 |
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Berkhout, Ezra D.; Schipper, Robert A.; Kuyvenhoven, Arie; Coulibaly, Ousmane. |
Household characteristics are commonly used to explain variation in smallholder efficiency levels. The underlying assumption is that differences in intended behavior are well described by such variables, while there is no a priori reason that this is the case. Moreover, heterogeneity in farmer goals and preferences, in relation to the role of the farm enterprise, are not well documented in developing countries. This paper makes a contribution to fill this gap, by empirically determining heterogeneity in farmer goals and attitudes in Nigeria through a pair-wise ranking, supplemented with Likert scales. Factor analysis is used to reduce these data into behavioral factors. We estimate technical and allocative efficiency levels and analyze how these are... |
Tipo: Conference Paper or Presentation |
Palavras-chave: Heterogeneous behavior; Efficiency analysis; Smallholder agriculture; Nigeria; Agricultural and Food Policy; Consumer/Household Economics; Institutional and Behavioral Economics; Production Economics; Productivity Analysis; D13; Q12. |
Ano: 2009 |
URL: http://purl.umn.edu/51676 |
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Registros recuperados: 43 | |
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