properties: Linearity, Symmetry and Efficiency, and the null player axiom. On the other hand, the interpretation of the two … null player axiom is also generalized and it is shown that any single valued solution satisfying the three properties is … uniquely characterized by a null player axiom. In particular, the paper provides new interpretations, in the sense of marginal …

New Members follows from the Null Player Axiom. As a corollary of this result it follows that there does not exist a power …

. A general null player axiom is introduced, and it turns out that any valued solution satisfying the three properties is …

game. It deviates from the Aumann-Drèze value by violating the null-player axiom. We use this value as a power index and …