The twenty-fifth anniversary of the publication of Gary Becker's path-breaking quot;Treatise on the Familyquot; provides an occasion to reexamine both the American family and family economics. We begin by discussing how families have changed in recent decades: the separation of sex, marriage,...

Economists usually assume that bargaining in marriage leads to efficient outcomes. The most convincing rationale for this assumption is the belief that efficient allocations are likely to emerge from repeated interactions in stationary environments, and that marriage provides such an...

In "Unpacking the Household: Informal Property Rights Around the Hearth" (Yale Law Journal, 2006) Robert Ellickson argues that as long as members of a household expect their relationship to continue, norms, rather than law, will determine allocations among them. More specifically, Ellickson...