Browsing Faculté des arts et des sciences – Département de sciences économiques - Travaux et publications by Subject "choix social"
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Efficient and Non-Deteriorating Choice
(Université de Montréal. Département de sciences économiques., 2002)We analyze collective choice procedures with respect to their rationalizability by means of profiles of individual preference orderings. A selection function is a generalization of a choice function where selected alternatives may depend on a reference ...