Under team production, those who monitor individual productivity are usually the only ones compensated with a residual that varies with the performance of the team. This pattern is efficient, as is shown by the prevalence of conventional firms, except for small teams and when specialized...

This paper analyzes the problem of matching heterogeneous agents in a Bayesian learning model. One agent gives a noisy signal to another agent, who is responsible for learning. If production has a strong informational component, a phase of cross-matching occurs, so that agents of low knowledge...

In this paper we study the structure of labor market flows in Spain and compare them with France and the US. We characterize a number of empirical regularities and stylized facts. One striking result is that the job finding rate is slightly higher than in France, while the jon loss rate is much...

Reductions in firing costs are often advocated as a way of increasing the dynamism of labour markets in both developed and less developed countries. Evidence from Europe and the U.S. on the impact of firing costs has, however, been mixed. Moreover, legislative changes both in Europe and the U.S....

It has long been standard in agency theory to search for incentive-compatible mechanisms on the assumption that people care only about their own material wealth. However, this assumption is clearly refuted by numerous experiments, and we feel that it may be useful to consider nonpecuniary...

Many authors have discussed a decline in internal labor markets and an apparent shift to a new employment contract, characterized by less commitment between employer and employee and more portable skills. These discussions occur without much evidence on what employment contract employees...

We study whether people's preferences in an unbalanced market are affected by whether they are on the excess supply side or the excess demand side of the market. Our analysis is based on the comparison of behavior between two types of experimental gift exchange markets, which vary only with...

We consider an economy where the production technology has constant returns to scale but where in the descentralized equilibrium there are aggregate increasing returns to scale. The result follows from a positive contracting externality among firms. If a firms is surrounded by more firms,...

We lay out a model of wage bargaining with two leading features: bargaining is ex post to relevant investments and there is individual bargaining in firms without a Union. We compare individual ex post bargaining to coordinated ex post bargaining and we analyze the effects on wage formation. As...

This paper shows that models where preferences of individuals depend not only on their allocations, but also on the well-being of other persons, can produce both large and testable effects. We study the allocation of workers with heterogeneous productivities to firms. We show that even small...