Partner selection is a vital feature of human behavior with important consequences for individuals, families, and society. Hypergamy occurs when a husband’s earning capacity systematically exceeds that of his wife. We provide a theoretical framework that rationalizes hypergamy even in the...

We experimentally investigate buyer and seller behavior in small markets with two kinds of frictions. First, a subset of buyers may have (severely) limited information about prices, and choose a seller at random. Second, sellers may not be able to serve all potential customers. Such capacity...

This paper examines the competitive search equilibrium when the workers' effort choice and type are private information. We derive a modified Hosios rule determining the allocation of resources and analyze how private information influences the responsiveness of the unemployment rate to changes...