Driessen, Theo; Pallarola, Carlos Rafels - Facultat d'Economia i Empresa, Universitat de Barcelona - 1996
The paper deals with the subclass of k-convex n-person transferable utility games which have clear affinities to the well-known convex TU-games. Five new characterizations of a k-convex n-person TU-game are presented in terms of: (1) the unanimity coordinates of TU-game with respect to the...