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Fertility, child nutrition, and child mortality in Nicaragua: an economic analysis of interrelationships

Data from a 1977-1978 household survey in Nicaragua are used to estimate the joint determinants of fertility, child nutrition, and child mortality. A subsample of 1,085 nonagricultural, spouse-or-companion-present households with at least one child under 5 is selected, and an economic model of house...

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Bibliographic Details
Published in:The Journal of developing areas 1986-01, Vol.20 (2), p.185-202
Main Author: Blau, D.M. (University of North Carolina, Chapel Hill)
Format: Article
Language:English
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Summary:Data from a 1977-1978 household survey in Nicaragua are used to estimate the joint determinants of fertility, child nutrition, and child mortality. A subsample of 1,085 nonagricultural, spouse-or-companion-present households with at least one child under 5 is selected, and an economic model of household behavior is employed. Key variables that can increase simultaneously the decline of mortality and fertility rates and the improvement of child nutrition are identified. The estimation is conducted for rural and urban households. The effects of the educational levels of the female and her companion, her potential wage rate, and other household income are strikingly different in urban and rural areas in some instances. Child mortality in both areas essentially is unexplained by the variables examined. In the urban sector, the woman's potential wage rate has the greatest impact quantitatively on child nutrition (positive) and fertility (negative). In the rural equations, other income and the woman's education are the significant determinants of nutrition.
ISSN:0022-037X
1548-2278