Allouch, Nizar; Wooders, Myrna Holtz - 2004
and the core, both with communication costs, are introduced. These notions require that there is a small cost, called a … communication cost, of deviating from a given outcome. With some additional standard sorts of assumptions on preferences, we … demonstrate that, given communication costs parameterized by ε > 0, for all sufficiently large economies, the core is non …