Abstract
The relationship between mortality levels and family fertility goals is a fundamental problem in the theory of the demographic transition. This paper deals with the logical problems of estimating family fertility rates from the expected probability of a child surviving to a given age of a parent. The possibility of committing the ecological fallacy makes precise prediction difficult. We critically analyze an existing mathematical model of family fertility decisions. We show that, by incorporating more data (here, on birth order) in a more comprehensive model capable of using those data, then the predictability of fertility rates over time can be significantly improved.
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© Population Association of America 1983
1983
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