We analyze the consequences of counseling provided to job seekers in a standard job search and matching model. It turns out that neglecting equilibrium effects induced by counseling can lead to wrong conclusions. In particular, counseling can increase steady state unemployment although counseled...

In a cross-section of countries, government regulation is strongly negatively correlated with social capital. We document this correlation, and present a model explaining it. In the model, distrust creates public demand for regulation, while regulation in turn discourages social capital...

Does monopsony on the labor market in itself justify the implementation of a minimum wage when it would not be used in a competitive economy? This issue is studied in a model of optimal taxation. We adopt a definition most favorable to the minimum wage: the minimum wage is useful whenever it can...

This paper analyzes the consequences of compulsory reductions in working time on employment. The first part of the paper is devoted to the analysis of labor demand when the firm chooses the number of jobs and hours. This framework allows us to show that compulsory reductions in standard hours...

Analyse des effets économiques de la réglementation du temps de travail en France. En particulier des effets de la réglementation des heures supplémentaires et du travail du dimanche. Contient aussi une évaluation des politiques de réduction du temps de travail.

Analyse des principaux obstacles à la création d'emploi, en particulier des barrières à l'entrée et des barrières réglementaires.

This paper analyzes optimum income taxation in a model with endogenous job destruction that gives rise to unemployment. It is shown that optimal tax schemes comprise both payroll and layoff taxes when the state provides public unemployment insurance and aims at redistributing income. The optimal...

Longtemps cantonnée au modèle de concurrence parfaite, la théorie microéconomique s'est considérablement enrichie depuis les années 70 en prenant en compte les imperfections de l'information que subissent les agents économiques lors de leur prise de décision. La théorie des jeux est...

Cet article étudie les conséquences de l'emploi public sur les performances du marché du travail dans 17 pays de l'OCDE au cours de la période 1960-2000. Les investigations empiriques suggèrent que la création d'un emploi public détruit environ 1,5 emplois privés, augmente le nombre de...

This paper deals with the consequence of public employment on labor market performances in 17 OECD countries over the period 1960-2000. It is argued that public employment had an important crowding out e¤ect on the private sector and increased the unemployment rate over this period. More...