Giraud, Gael; Maret, Isabelle - Bureau d'Économie Théorique et Appliquée (BETA), … - 2002
Grandmont\'s ([14]) notion of behavioral heterogeneity is reformulated in a non parametric set-up such that the space of budget share functions admits a ``uniform\'\' probability distribution. If the population is distributed according to this measure, the aggregate budget share function is...