We study a generalization of Mirrlees' income taxation model in which qualifications of workers are both endogenous and observable by the government. Individuals differ by their inobservable abilities, which affect simultaneously their disutility of labor and their cost of training. In general...

L'intensification de la Concurrence Sur Certains Marches D'assurance a Encourage L'emergence du Principe de la Personnalisation des Primes, Qui S'oppose au Traditionnel Principe de Mutualisation des Risques. Menee a Son Extreme, la Personnalisation Conduirait a une Tarification Equitable de...

This article suggests that the global inefficiency which generally affects a production process is endogenous and depends on the incentives generated by the process environment. We propose to treat the usual correlation between the inefficiency and the regressors of the production frontier...