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Title: Sisters, Siblings and Mothers: The Effects of Teenage Childbearing on Birth Outcomes
Resulting in 1 citation.
1. Rosenzweig, Mark R.
Wolpin, Kenneth I.
Sisters, Siblings and Mothers: The Effects of Teenage Childbearing on Birth Outcomes
Working Paper, University of Minnesota, Minneapolis, November 1991
Cohort(s): NLSY79
Publisher: Author
Keyword(s): Adolescent Fertility; Behavior; Birth Outcomes; Birthweight; Childbearing, Adolescent; Heterogeneity; Kinship; Pre-natal Care/Exposure; Pre/post Natal Behavior; Pre/post Natal Health Care; Siblings; Sisters

Permission to reprint the abstract has not been received from the publisher.

The use of kinship data, particularly sibling information, as a means of reducing the effects of heterogeneity on estimates of the determinants of human capital is becoming increasingly common in economics. The most common applications have been directed to the questions of the returns to and determinants of schooling attainment. In this paper, we set out a statistical model incorporating the features of recent theoretical models of the family that highlight the roles of heterogeneity in endowments, endowment heritability and dynamic intrafamily investment behavior. The framework is used to show the nested (implicit) restrictions that characterize the statistical procedures that have exploited family and kinship data to obtain estimates of the determinants of children's human capital and thus to establish tests that discriminate among them. We show that information on the investments in and human capital outcomes of at least two children for mothers who are sisters is required to test among all possible estimators, although such data are not required to obtain estimates of the behavioral determinants of human capital outcomes with desirable properties. However, we show that such data can also reveal the intergenerational correlation (heritability) of endowments without the need to have information on outcomes or investments characterizing two generations.
Bibliography Citation
Rosenzweig, Mark R. and Kenneth I. Wolpin. "Sisters, Siblings and Mothers: The Effects of Teenage Childbearing on Birth Outcomes." Working Paper, University of Minnesota, Minneapolis, November 1991.