Csóka, Péter; Herings, Jean-Jacques P.; Kóczy Á., … - 2011
We generalize exactness to games with non-transferable utility (NTU). A game is exact if for each coalition there is a core allocation on the boundary of its payoff set. Convex games with transferable utility are well-known to be exact. We consider ve generalizations of convexity in the NTU...