Informal eldercare is often supplied by family members, more so in Asia than in the West. Children and their parents as well as members of adjacent generations linked by marriage (in-laws) are modeled as self-interested agents offering or responding to material incentives. A first implication...

A central component of his theory of marriage Becker's Demand and Supply (D&S) models of marriage are also among the most unique models he pioneered. Here I provide an overview of Becker's analysis of the effects of sex ratios - the ratio of men to women in marriage markets - on individual...