We analyze how wage setting institutions and job-security provisions interact on unemployment. The assumption that wages are renegotiated by mutual agreement only is introduced in a matching model with endogenous job destruction – la Mortensen and Pissarides (1994) in order to get wage...

In this paper, we develop a dynamic model of firm-level bargaining, along the lines of Manning (1993). In this context, we provide a firm level wage equation that explicitly accounts for firm heterogeneity. This wage equation explains inter-firm wage differentials by differences in labour...

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...

This survey highlights the key results of the empirical literature concerning the costs of flexibility enhancing reforms in product and labour markets. The documented costs include reduced employment, loss of government revenue, undesirable distributional consequences and political instability....