Bahel, Eric - Department of Economics, Virginia Polytechnic Institute … - 2014
The notion of veto player was originally introduced in simple games [see Nakamura (1979)], for which every coalition … veto power if all coalitions not containing her are worthless. We examine and characterize the core for each one of these … "veto games". Moreover, we show the equivalence of the core and the bargaining set. Our work extends the clan games and big …