TY - INPR A1 - Staudacher, Jochen A1 - Anwander, Johannes T1 - Conditions for the uniqueness of the Gately point for cooperative games N2 - We are studying the Gately point, an established solution concept for cooperative games. We point out that there are superadditive games for which the Gately point is not unique, i.e. in general the concept is rather set-valued than an actual point. We derive conditions under which the Gately point is guaranteed to be a unique imputation and provide a geometric interpretation. The Gately point can be understood as the intersection of a line defined by two points with the set of imputations. Our uniqueness conditions guarantee that these two points do not coincide. We provide demonstrative interpretations for negative propensities to disrupt. We briefly show that our uniqueness conditions for the Gately point include quasibalanced games and discuss the relation of the Gately point to the τ-value in this context. Finally, we point out relations to cost games and the ACA method and end upon a few remarks on the implementation of the Gately point and an upcoming software package for cooperative game theory. KW - Spieltheorie KW - cooperative game theory Y1 - 2019 UR - https://opus4.kobv.de/opus4-hs-kempten/frontdoor/index/index/docId/690 UR - https://arxiv.org/pdf/1901.01485.pdf ER -