de CLIPPEL, Geoffroy - Center for Operations Research and Econometrics (CORE), … - 2003
If x is a reasonable agreement in a game V , then so should it remain in the associated game Vx where the coalitions can buy up the cooperation of non-members by 'paying' them according to x. This new stability property called 'Invariance with respect to re-evaluations of coalitional power'...