A Note on Ordinally Equivalent Pareto Surfaces
Article [Version of Record]
Is part ofCahier de recherche ; no. 9702.
Publisher(s)Université de Montréal. Département de sciences économiques.
Assuming at least three individuals and some regularity conditions, we construct a set S* of Pareto surfaces which is an ordinal basis of the set S of all surfaces: every surface in S is ordinally equivalent to some surface in S* and all surfaces in S* are ordinally distinct.