Corcho, Paula; Ferreira, José Luis - Departamento de Economía, Universidad Carlos III de Madrid - 2001
of this ap-
proach that are relevant to our work include externality games in Grafe et
al. (1998) and …nancial games in … subclass of games, one can …nd more interesting properties or de…ne
more appealing solution concepts.
In the present work we de … is not the case and that there exists a¸T 6=0. Select
a coalitionS 2 L such that¸S 6=0, s ·tfor allT 2 L, and, whenever …