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Registros recuperados: 27
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Agricultural Prices, Food Consumption and the Health and Productivity of Farmers AgEcon
Rosenzweig, Mark R.; Pitt, Mark M..
Tipo: Working or Discussion Paper Palavras-chave: Demand and Price Analysis; Farm Management; Food Consumption/Nutrition/Food Safety.
Ano: 1984 URL: http://purl.umn.edu/7471
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Altruism, Favoritism, and Guilt in the Allocation of Family Resources: Sophie's Choice in Mao's Mass Send Down Movement AgEcon
Li, Hongbin; Rosenzweig, Mark R.; Zhang, Junsen.
In this paper, we use new survey data on twins born in urban China, among whom many experienced the consequences of the forced mass rustication movement of the Chinese “cultural revolution,” to identify the distinct roles of altruism and guilt in affecting behavior within families. Based on a model depicting the choices of the allocation of parental time and transfers to multiple children incorporating favoritism, altruism and guilt, we show the conditions under which guilt and altruism can be separately identified by experimental variation in parental time with children. Based on within-twins estimates of affected cohorts, we find that parents selected children with lower endowments to be sent down; that parents behaved altruistically, providing more...
Tipo: Working or Discussion Paper Palavras-chave: Guilt; Altruism; China; Health Economics and Policy; International Development; J12; J13; O12.
Ano: 2008 URL: http://purl.umn.edu/43524
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Consumption Smoothing, Migration and Marriage: Evidence from Rural India AgEcon
Rosenzweig, Mark R.; Stark, Oded.
Migration in India, particularly in rural areas, is dominated by the movements of women for the purpose of marriage. We seek to explain these mobility patterns by examining marital arrangements among Indian households. In particular, we hypothesize that the marrying out of daughters to locationally distant, dispersed yet kinship-related households, are manifestations of implicit inter-household contractual arrangements aimed at mitigating income risks and facilitating consumption smoothing in an environment characterized by information costs and spatially covariant risks. Analysis of longitudinal South Indian village data lends support to the hypothesis. Marriage cum migration contributes significantly to a reduction in the variability of household food...
Tipo: Working or Discussion Paper Palavras-chave: Consumer/Household Economics.
Ano: 1987 URL: http://purl.umn.edu/7515
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Credit Market Constraints, Consumption Smoothing and the Accumulation of Durable Production Assets in Low-Income Countries: Investments in Bullocks in India AgEcon
Rosenzweig, Mark R.; Wolpin, Kenneth I..
Tipo: Working or Discussion Paper Palavras-chave: Financial Economics.
Ano: 1989 URL: http://purl.umn.edu/7487
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Do Population Control Policies Induce More Human Capital Investment? Twins, Birthweight, and China's 'One Child' Policy AgEcon
Rosenzweig, Mark R.; Zhang, Junsen.
In this paper we use a new data set describing households with and without twin children in China to quantify the trade-off between the quality and quantity of children using the incidence of twins that for the first time takes into account effects associated with the lower birthweight and closer-spacing of twins compared to singleton births. We show that examining the effects of twinning by birth order, net of the effects stemming from the birthweight deficit of twins, can provide upper and lower bounds on the trade-off between family size and average child quality. Our estimates indicate that, at least in one area of China, an extra child at parity one or at parity two, net of birthweight effects, significantly decreases the schooling progress, the...
Tipo: Working or Discussion Paper Palavras-chave: Labor and Human Capital.
Ano: 2006 URL: http://purl.umn.edu/28501
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Economic Growth, Comparative Advantage, and Gender Differences in Schooling Outcomes: Evidence from the Birthweight Differences of Chinese Twins AgEcon
Rosenzweig, Mark R.; Zhang, Junsen.
Data from two surveys of twins in China are used to contribute to an improved understanding of the role of economic development in affecting gender differences in the trends in, levels of, and returns to schooling observed in China and in many developing countries in recent decades. In particular, we explore the hypothesis that these phenomena reflect differences in comparative advantage with respect to skill and brawn between men and women in the context of changes in incomes, returns to skill, and/or nutritional improvements that are the result of economic development and growth.
Tipo: Working Paper Palavras-chave: Schooling; Gender; Twins; China; Health Economics and Policy; International Development; Labor and Human Capital; Productivity Analysis; J24; J16; I15; I25; O15.
Ano: 2012 URL: http://purl.umn.edu/121672
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English Language Skill Acquisition, Locational Choice and Labor Market Returns Among the Major Foreign-Born Language Groups in the United States in 1900 and 1980 AgEcon
Jasso, Guillermina; Rosenzweig, Mark R..
Tipo: Working or Discussion Paper Palavras-chave: Labor and Human Capital.
Ano: 1987 URL: http://purl.umn.edu/7508
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Estimating the Intrafamily Incidence of Health: Child Illness and Gender Inequality in Indonesian Households AgEcon
Pitt, Mark M.; Rosenzweig, Mark R..
In this paper, we demonstrate the difficulties of identifying both the own- and cross-effects of health on the allocation of time within a household, and develop and implement a method for estimating the effects of infant morbidity on the differential allocation of time by other family members based on discrete indicators of health and of activity participation commonly available in survey data. Estimates obtained from Indonesian household data indicate that inattention to problems of the measurement and endogeneity of health leads to a substantial underestimate of the effects of variations in child morbidity on the intrahousehold division of labor, and our estimates that take into account the "simultaneity" of health-activity associations indicate that...
Tipo: Working or Discussion Paper Palavras-chave: Consumer/Household Economics; Health Economics and Policy.
Ano: 1987 URL: http://purl.umn.edu/7501
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Externalities, Heterogeneity and the Optimal Distribution of Public Programs: Child Health and Family Planning Interventions AgEcon
Rosenzweig, Mark R.; Wolpin, Kenneth I..
Tipo: Working or Discussion Paper Palavras-chave: Health Economics and Policy; Public Economics.
Ano: 1984 URL: http://purl.umn.edu/8435
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Fertility and Investments in Human Capital: Estimates of the Consequences of Imperfect Fertility Control in Malaysia AgEcon
Rosenzweig, Mark R.; Schultz, T. Paul.
In this paper, we describe and utilize methods to estimate the consequences for children's schooling and birthweight of the exogenous variability in the supply of births in one low income country, Malaysia. The method utilizes information on contraceptive techniques employed by couples to estimate directly the technology of reproduction and provides a means of disentangling the biological and demand factors that contribute to the variation in fertility across couples under a regime of imperfect fertility control. Our results suggest that imperfect fertility control significantly influences both the average schooling attainment and birthweight of children in Malaysia, with couples having above-average propensities to conceive reporting higher levels of...
Tipo: Working or Discussion Paper Palavras-chave: Labor and Human Capital.
Ano: 1987 URL: http://purl.umn.edu/7513
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Global Wage Inequality and the International Flow of Migrants AgEcon
Rosenzweig, Mark R..
A framework for understanding the determinants in the variation in the pricing of skills across countries and the model underlying the Mincer specification of wages that is used widely to estimate the relationship between schooling and wages are described. A method for identifying skill prices and for testing the Mincer model, using wages and the human capital attributes of workers located around the world, is discussed. A global wage equation that nests the Mincer specification is estimated that provides skill price estimates for 140 countries. The estimates reject the Mincer model. The skill price estimates indicate that variation in skill prices dominates the cross-country variation in schooling levels or rates of return to schooling in accounting for...
Tipo: Working or Discussion Paper Palavras-chave: Wage; Skill price; International migration; Inequality; International Development; Labor and Human Capital; J31; J61.
Ano: 2010 URL: http://purl.umn.edu/56757
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Heterogeneity, Intrafamily Distribution and Child Health AgEcon
Rosenzweig, Mark R.; Wolpin, Kenneth I..
Tipo: Working or Discussion Paper Palavras-chave: Health Economics and Policy.
Ano: 1984 URL: http://purl.umn.edu/8429
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Human Capital Investment and the Gender Division of Labor in a Brawn-Based Economy AgEcon
Pitt, Mark M.; Rosenzweig, Mark R.; Hassan, Md. Nazmul.
We use a model of human capital investment and activity choice to explain facts describing gender differentials in the levels and returns to human capital investments. These include the higher return to and level of schooling, the small effect of healthiness on wages, and the large effect of healthiness on schooling for females relative to males. The model incorporates gender differences in the level and responsiveness of brawn to nutrition in a Roy-economy setting in which activities reward skill and brawn differentially. Empirical evidence from rural Bangladesh provides support for the model and the importance of the distribution of brawn.
Tipo: Working or Discussion Paper Palavras-chave: Brawn; Health; Schooling; Gender; Agricultural and Food Policy; Community/Rural/Urban Development; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Health Economics and Policy; International Development; Labor and Human Capital; O1; J1; J2.
Ano: 2010 URL: http://purl.umn.edu/93916
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Human Capital, Population Growth and Economic Development: Beyond Correlations AgEcon
Rosenzweig, Mark R..
Empirical evidence on three assertions commonly-made by population policy advocates about the relationships among population growth, human capital formation and economic development is discussed and evaluated in the light of economic-biological models of household behavior and of its relevance to population policy. The three assertions are that (a) population growth and human capital investments jointly reflect and respond to changes in the economic environment, (b) larger families directly impede human capital formation, and (c) the inability of couples to control fertility is an important determinant of investment in human capital. The evidence suggests that widely-observed correlations among population growth, human capital and economic variables, which...
Tipo: Working or Discussion Paper Palavras-chave: International Development; Labor and Human Capital.
Ano: 1987 URL: http://purl.umn.edu/7520
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Is There Surplus Labor in Rural India? AgEcon
Foster, Andrew D.; Rosenzweig, Mark R..
We show empirically using panel data at the plot and farm level and based on a model incorporating supervision costs, risk, credit-market imperfections and scale-economies associated with mechanization that small-scale farming is inefficient in India. Larger farms are more profitable per acre, more mechanized, less constrained in input use after bad shocks, and employ less per-acre labor than small farms. Based on our structural estimates of the effects of farm size on labor use and the distribution of Indian landholdings, we estimate that over 20% of the Indian agricultural labor force is surplus if minimum farm scale is 20 acres.
Tipo: Working or Discussion Paper Palavras-chave: Agriculture; India; Scale; Profits; Labor; Tractors; Agricultural and Food Policy; Agricultural Finance; Crop Production/Industries; International Development; Land Economics/Use; Production Economics; Productivity Analysis; Risk and Uncertainty; O13; O16; O53.
Ano: 2010 URL: http://purl.umn.edu/95273
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Labor Markets in Low Income Countries: Distortions, Mobility and Migration AgEcon
Rosenzweig, Mark R..
Tipo: Working or Discussion Paper Palavras-chave: Labor and Human Capital.
Ano: 1987 URL: http://purl.umn.edu/7506
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Microeconomic Approaches to Development: Schooling, Learning, and Growth AgEcon
Rosenzweig, Mark R..
I illustrate the variety of approaches to development issues microeconomists employ, focusing on studies that illuminate and quantify the major mechanisms posited by growth theorists who highlight the role of education in fostering growth. I begin with a basic issue: what are the returns to schooling? I discuss microeconomic studies that estimate schooling returns using alternative approaches to estimating wage equations, which require assumptions that are unlikely to be met in low-income countries, looking at inferences based on how education interacts with policy and technological changes in the labor and marriage markets. I then review research addressing whether schooling facilitates learning, or merely imparts knowledge, and whether there is social...
Tipo: Working or Discussion Paper Palavras-chave: Schooling; Development; Growth; International Development; Labor and Human Capital; O11; O15; O33; J24.
Ano: 2010 URL: http://purl.umn.edu/59442
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Microeconomics of Technology Adoption AgEcon
Foster, Andrew D.; Rosenzweig, Mark R..
There is an emerging consensus among macro-economists that differences in technology across countries accounts for the major differences in per-capita GDP and the wages of workers with similar skills across countries. Accounting for differences in technology levels across countries thus can go a long way towards understanding global inequality. One mechanism by which poorer countries can catch up with richer countries is through technological diffusion, the adoption by low-income countries of the advanced technologies produced in high-income countries. In this survey, we examine recent micro studies that focus on understanding the adoption process. If technological diffusion is a major channel by which poor countries can develop, it must be the case that...
Tipo: Working or Discussion Paper Palavras-chave: Technology adoption review; Community/Rural/Urban Development; Farm Management; Food Security and Poverty; International Development; Labor and Human Capital; Land Economics/Use; Production Economics; Productivity Analysis; Research and Development/Tech Change/Emerging Technologies; O10; O13; O33.
Ano: 2010 URL: http://purl.umn.edu/56760
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Migration Selectivity and the Effects of Public Programs AgEcon
Rosenzweig, Mark R.; Wolpin, Kenneth I..
Tipo: Working or Discussion Paper Palavras-chave: Community/Rural/Urban Development.
Ano: 1984 URL: http://purl.umn.edu/8442
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Productivity, Health and Inequality in the Intrahousehold Distribution of Food in Low-Income Countries AgEcon
Pitt, Mark M.; Rosenzweig, Mark R.; Hassan, Md. Nazmul.
Tipo: Working or Discussion Paper Palavras-chave: Consumer/Household Economics; Food Security and Poverty.
Ano: 1989 URL: http://purl.umn.edu/7480
Registros recuperados: 27
Primeira ... 12 ... Última
 

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