TY - GEN AB - We criticize some conceptual weaknesses in the recent literature on coalitional TUgames and propose, based on our critics, a new definition of dual TU-games that coincides with the one in the literature on the class of super-additive games. We justify our new definition in four alternative ways: 1. Via an adequate definition of efficient payoff vectors. 2. Via a modification of the Bondareva-Shapley duality. 3. Via an explicit consideration of \coalition building". 4. Via associating general TU-games to coalition-production economies. Rather than imputations, we base our analysis on a modification of aspirations. DA - 2019 KW - TU-games KW - duality KW - core KW - c{Core KW - cohesive games KW - complete game efficiency LA - eng PY - 2019 SN - 0931-6558 SP - 35- TI - Duality for General TU-games Redefined UR - https://nbn-resolving.org/urn:nbn:de:0070-pub-29366526 Y2 - 2024-11-22T03:26:10 ER -