Herings, P. Jean-Jacques; Laan, Gerard van der; Talman, Dolf - Tinbergen Institute - 2000
vector of ones. We then define the balanced-core as a refinement of the core. A payoff vector lies in the balanced-core if it … lies in the core and the payoff vector is an element of payoff sets of all graphs in some balanced collection of graphs. We … prove that any balanced graph game has a nonempty balanced-core. <BR><BR> We conclude by some examples showing the …