J41, J48, J60.

This paper studies the impact of product and labor market regulations on informality andunemployment in a general framework where formal and informal firms are subject to thesame externalities, differing only with respect to some parameter values. Both formal andinformal firms have monopoly...

According to French law, employers have to pay at least six months salary to employees whose seniority exceeds two years in case of unfair dismissal. We show, relying on data, that this regulation entails a hike in severance payments at two-year seniority which induces a significant rise in the...

According to French law, employers have to pay at least six months salary to employees whose seniority exceeds two years in case of unfair dismissal. We show, relying on data, that this regulation entails a hike in severance payments at two-year seniority which induces a significant rise in the...

This paper presents an intertemporal model in which the agents may face different quantity constraints resulting from technological rigidities, microeconomic uncertainty and market segmentation. Its main purpose is to derive the path of the unemployment rate, the rate of capacity utilisation and...

In this paper we build up a canonical vintage capital model with embodied and disembodied technical progress and generalized Nash bargaining in the labor market. First, we handle both types of technical progress as exogenous, but we endogenize them after. In these setups, we comprehensively...

Dans cet article, nous étudions les effets des critères d’attribution des allocations chômage dans un modèle de chômage d’équilibre où les efforts de recherche et les salaires sont endogènes. La prise en compte d’une durée d’emploi minimale exigée pour bénéficier des...

This paper analyses how a diversifying firm can strategically design its wage policy in order to gain market power in unionized markets. This paper shows that union power in the local market power in the local market coupled with the nature of the wage contractual agreement process-i.e. the type...

This paper aims at explaining the dynamics of labor markets in Spain, especially the high persistence of unemployment and the Beveridge curve. We build a stochastic dynamic general equilibrium matching model, which assumes failures in the matching between vacancies and unemployed. We calibrate...

This article argues in favor of drawing a distinction between the concepts of labour rationing and unemployment, the former referring to the occurrence of excess supply in a given labour market, the latter to job-waiting activity. In a first part, the literature on the possible consequences of...