use efficiency which is not satisfied by the Banzhaf value. On the other hand, the Banzhaf value satisfies collusion … these axioms characterize the equal division solution. Further, we show that there is no solution that satisfies efficiency …, collusion neutrality and the null player property. Finally, we show that a solution satisfies efficiency, collusion neutrality …

satisfies collusion neutrality, while the Myerson value satisfies component efficiency. Requiring both efficiency and collusion …. Since these solutions also satisfy the superfluous player property, this also `solves' an impossibility for TU-games since … there is no solution for these games that satisfies efficiency, collusion neutrality and the null player property. We give …

player property for delta = 0. We show that efficiency, symmetry, linearity and this delta-reducing player property …