Herings, Jean-Jacques; Laan, Gerard van der; Talman, Dolf - Graduate School of Business and Economics (GSBE), … - 2004
We consider cooperative games with transferable utility (TU-games), in which we allow for a social structure on the set of players, for instance a hierarchical ordering or a dominance relation. The social structure is utilized to refine the core of the game, being the set of payoffs to the...