La coexistence de trois dispositifs massifs de réduction du coût du travail, les exonérations générales de cotisations employeurs, le Crédit d'Impôt pour la Compétitivité et l'Emploi, et le " pacte de responsabilité " dont la mise en place a été annoncée au début 2014, n'est pas un...

We estimate the responses of gross labor income with respect to marginal and average net-oftax rates in France over the period 2003-2006. We exploit a series of reforms to the income-tax and payroll-tax schedules affecting individuals who earn less than twice the minimum wage. Our estimate for...

We investigate how potential tax-driven migrations modify the Mirrlees income tax schedule when two countries play Nash. The social objective is the maximin and preferences are quasilinear in income. Individuals differ both in skills and migration costs, which are continuously distributed. We...

This paper argues that, for a given overall level of labour income taxation, a more progressive tax schedule reduces the unemployment rate and increases the employment rate. From a theoretical point of view, higher progressivity induces a wage-moderation e ect and increases overall employment...