• The outcome of a non-constant-sum game may be dictated by the individual rationality of the respective players without satisfying a criterion of collective rationality.

    Anatol Rapoport: The outcome of a non-constant-sum game may be dictated by the individual rationality of the respective players without satisfying a criterion of collective rationality.
    "Game Theory as a Theory of Conflict Resolution" by Anatol Rapoport, (p. 4), 1974.