Klaus, Bettina-Elisabeth; Nichifor, Alexandru - 2009
with a non-empty core), if a subsolution of the core satisfies [indifference with respect to dummy agents, continuity, and … consistency] or [Pareto indifference and consistency], then it coincides with the core (Theorems 1 and 2). However, we also prove … with the core whenever the core is non-empty (Theorem 3). Finally, we comment on the difficulty in obtaining further …