solution for TU-games. Existence is proved for the class of convex games. Furthermore, the core of a positive valued convex …

coalitions also their union is feasible. Properties of solutions (the core, the nucleolus, the prekernel and the Shapley value …

models, Shenoy's (1979) absence of the paradox of smaller coalitions provides a sufficient condition for core existence. We …. (2001) that guarantees nonemptiness of the core in more general models. As it turns out, the top coalition property implies … induced hedonic game satisfies the top coalition property. -- Coalition formation ; Core ; Paradox of smaller coalitions …

commitment possibilities and propose the Weak Sequential Core as a solution concept. We characterize the Weak Sequential Core and … Core …

We study bankruptcy games where the estate and the claims have stochastic values. We use the Weak Sequential Core as … to the Weak Sequential Core …

in the core of an economy, this result provides an axiomatization of a core selection (or, alternatively, a competitive …

introduced, under which the value is guaranteed to be an element of the core. For games with complete graph communication the …