In this paper, we investigate whether unemployment benefits should decrease with the unemployment spell in a model where both job search intensity and wages are endogenous. Wages are set by collective agreements bargained by insiders. It is shown that a more declining time sequence of...

In this paper, we investigate whether unemployment benefits should decrease with the unemployment spell in a model where both job search intensity and wages are endogenous. Wages are set by collective agreements bargained by insiders. It is shown that a more declining time sequence of...

[fre] Nous comparons les conséquences de politiques de réduction des charges patronales sur les bas salaires et de politiques d'incitation au travail, du type prime pour l'emploi, dans un modèle dynamique où le chômage frictionne! et les comportements de recherche d'emploi sont...

This paper proposes an ex ante evaluation of the effects of new labor contracts such as the ""Contrat Nouvelle Embauche"" (CNE) introduced in France in 2005. The lessons we draw are of sufficiently general interest to be applicable to other countries or reforms of employment protection laws....

In this paper, I introduce money in the standard labor-matching model (Mortensen and Pissarides 1999, Pissarides 2000). A double coincidence problem makes Fiat Money necessary as a medium of exchange. In the long-run, a rise in the rate of money growth leads to higher inflation and higher...

Because of Time Inconsistency considerations, policymakers underestimate the drawbacks of wage rigidity as a redistributive tool. Consequently, they redistribute inefficiently income from high to low skilled workers. They typically implement too much wage rigidity whereas other means (in...