We study the joint determination of gender differences in labor earnings and time devoted to home production in an economy where informational frictions give rise to incentive problems in the labor market. Our model generates novel predictions on the relation between earnings, home hours and the...

This paper analyses a model in which .rms cannot pay discriminate based on year of entry to a .rm, and develops an equilibrium model of wage dynamics and unemployment. The model is developed under the assumption of worker mobility, so that workers can costlessly quit jobs at any time. Firms on...

A comparison of incentive clauses of players’ contracts in German soccer and clauses used in the NFL and NBA shows considerable differences. Against the background of principle-agent theory we have a closer look at these incentive systems. In contrast to other industries it is easy to observe...

We present an overview of models of long-term self-enforcing labor contracts in which risk sharing is the dominant motive for contractual solutions. A base model is developed which is sufficiently general to encompass the two-agent problem central to most of the literature, including variable...

In their seminal contribution Lazear and Rosen (1981) show that wages based upon rank induce the same e¢ cient e¤ort as incentive-based reward schemes. They also show that this equivalence result is not robust towards heterogeneity in worker ability, as long as ability is private information,...

We perform a theoretical and empirical analysis of the impact of transfer fee regulations on professional soccer in Europe. Based on a model on the interaction of moral hazard and heterogeneity, we show (i) how the regulations effect contract durations and wages, (ii) that contracting parties...

We analyze the impact of three different transfer fee systems on payoffs, contract lengths, training and effort incentives in European football. The different regimes, being used until 1995 ("Pre-Bosman" or P), currently in use ("Bosman" or B), and recently approved ("Monti" or M) differ with...

This Selected Issues paper examines conditions in Colombian labor markets, which present a big challenge to the country. At end-2004, the unemployment rate amounted to 12 percent, and about one-third of the labor force was considered underemployed. The paper reviews labor market developments...