This essay surveys some recent empirical works about sharecropping. The basic theoretical trade-offs are discussed in the introduction. Section 1 discusses the empirical research on resource allocation. This section is divided in two subsections: one studying the effects of tenure stability on...

This essay surveys some recent empirical works about sharecropping. The basic theoretical trade-offs are discussed in the introduction. Section 1 discusses the empirical research on resource allocation. This section is divided in two subsections: one studying the effects of tenure stability on...

This paper studies recursive exchange economies with short sales. Agents maximize discounted expected utility. The asset structure is general and includes real securities, infinite-lived stocks, options, and other derivatives. The main result shows the existence of a competitive equilibrium...

We use plot-level data from ICRISAT to assess competing explanations for an old empirical regularity - the inverse relationship between land productivity and farm size. The presence of farmers who simultaneously crop multiple plots with different sizes is used to test (and reject) explanations...

This essay surveys some recent empirical works about sharecropping. The basic theoretical trade-offs are discussed in the introduction. Section 1 discusses the empirical research on resource allocation. This section is divided in two subsections: one studying the effects of tenure stability on...

This paper studies recursive exchange economies with short sales. Agents maximize discounted expected utility. The asset structure is general and includes real securities, infinite-lived stocks, options, and other derivatives. The main result shows the existence of a competitive equilibrium...

This essay surveys some recent empirical works about sharecropping. The basic theoretical trade-offs are discussed in the introduction. Section 1 discusses the empirical research on resource allocation. This section is divided in two subsections: one studying the effects of tenure stability on...

We generalize the Boadway and Keen (2006) model of adverse selection in a capital market to allow for risk aversion on the part of entrepreneurs. We show that the Boadway and Keen conclusion-that adverse selection leads to excessive investment-does not necessarily hold when entrepreneurs are...

Brazilian data on auto-insurance present an intriguing fact: the coexistence of policies being sold with zero and positive brokerage fees. We extend the Bertrand model of price competition to a dynamic environment in which agents face a .xed cost to switch to a new (unmatched) broker. This...