Effects of sex preference on investments in children`s human capital, bequests and fertility are studied, with and without sex selection, in a model based on parental altruism. Both pure sex preference, a feature of the parental utility function, and indirect preference, which arises from...

We study differential fertility and intergenerational mobility in an overlapping-generations framework with skilled and unskilled individuals. Assuming unskilled parents are less productive in educating children, we show that they choose higher fertility but less investment for child education...

This paper develops a model wherein parents choose the number of children, enroll some children in school at indivisible education costs, and receive supplemental earnings from uneducated children. The model accounts for the positive relationship between enrollment ratios and parental earnings...

This paper investigates how social security interacts with growth and growth determinants (savings, human capital investment, and fertility). Our empirical investigation finds that the estimated coefficient on social security is significantly negative in the fertility equation, insignificant in...