levels and endogenous involuntary unemployment due to frictions in the labor markets. Redistributive taxation distorts labor … demand and wages. Compared to their efficient values, gross wages, unemployment and participation are lower. Average tax …

non-market activities. Search-matching frictions on the labor markets create unemployment. Wages, labor demand and …

We propose a canonical model of optimal nonlinear redistributive taxation with matching unemployment. In our model … efficient values, at the optimum gross wages and unemployment are lower. Average tax rates are moreover increasing in wages. The …

This paper characterizes the optimal redistributive tax schedule in a matching unemployment framework with endogenous … (voluntary) nonparticipation and (involuntary) unemployment. The optimal employment tax rate is given by an inverse employment … responses. For plausible parameters, our matching environment induces much lower employment tax rates than the usual competitive …

. Both marginal tax rates are of ambiguous sign. The tax systems' effects on the wage formation and the unemployment rates …

This paper studies second best policies for education, saving, and labour in an OLG model in which endogenous growth … equilibria are inefficient. The inefficiency is exacerbated if selfish individuals externalize the positive effect of education … on descendents' productivity. It is shown to be second best to subsidize education even relative to the first best if the …

the one hand, wages are lowered and unemployment decreases, on the other hand, the individual labour supply decision is … progressivity is below the actual level. A decomposition approach shows that the optimal level is increased by high unemployment and …

, it reduces unemployment by exerting downward pressure on wages. This trade-off is quantitatively assessed using a … bargaining and involuntary unemployment. In the simulations carried out using this model, the optimal degree of tax progressivity …