For all players, values {Shapley value} can measure difference between coalition utilities if player is in or out of coalition. All coalitions have Shapley values. Coalition closest to having half total power is most likely. Coalition must have at least half total power to determine outcome. In coalitions, strong players gain more than weak players, but strong-weak coalitions do not form often. Players do best in only one coalition.
Mathematical Sciences>Game Theory>Coalition
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Date Modified: 2022.0224