Institutions affect prospects for economic growth and development. In this paper a condition on the primitives determines whether an economy supports markets. Agents differ in land holdings, skill, and power. A competitive market assigns land efficiently to the skilled, not necessarily to the...

In this paper, we test the hypothesis that private school enrollment is the households' response to the low quality of public schools. In order to deal with the simultaneity issue, we explore variations in public school funding caused by the FUNDEF reform that occurred in Brazil in 1998. Using...

We study an investor's optimal consumption and portfolio choice problem when he confronts with two possibly misspecified submodels of stock returns: one with IID returns and the other with predictability. We adopt a generalized recursive ambiguity model to accommodate the investor's aversion to...

This paper examines steady states of an overlapping generations economy with a given distribution of household locations over a one-dimensional interval. Parents decide whether or not to educate their children. Such decisions are aected by location: parental aspirations depend on the earnings of...

We embed a simple incomplete-contracts model of organization design in a standard two-country, perfectly-competitive trade model to examine how the liberalization of product and factor markets affects the ownership structure of firms. In our model, managers decide whether or not to integrate...

This paper argues that foreign direct investment in economies with credit market imperfections may increase their vulnerability to capital flow shocks. Due to better access to financial markets foreign firms can use different wage contracts than domestic ones. This alters the domestic wage...

I show that when oligopolistic firms manufacture semidurable goods, second-hand\par markets can play a key role in supporting collusive behavior. This in spite of the fact\par that a monopolist manufacturer has an incentive to eliminate second-hand markets \endash\par a point made by a number of...

We examine contracts between insurers and physicians when the treatment is chosen to maximize a combination of physician profit and patient benefit (“physician agency”). The degree of substitution between doctor profit and patient benefit in the physician-patient coalition is the...