Branzei, R.; Tijs, S.; Zarzuelo, J. - In: European Journal of Operational Research 198 (2009) 2, pp. 571-575
This paper focuses on new characterizations of convex multi-choice games using the notions of exactness and superadditivity. Furthermore, level-increase monotonic allocation schemes (limas) on the class of convex multi-choice games are introduced and studied. It turns out that each element of...