Mahieu, François-Régis; Bhukuth, Augendra - Fonds pour la recherche en éthique économique - FREE - 2009
In Social Choice Theory, Pareto-Unanimity is an important rule which is applied to compensation tests and therefore in justice. But, deductive logics show that Pareto- Unanimity implies dictatorship and therefore, Pareto-Unanimity is contradictory with non dictatorship. In the case of...