Pykacz, Jarosław; Bytner, Paweł; Frąckiewicz, Piotr - In: Games 10 (2019) 1/7, pp. 1-4
The problem of the existence of Berge equilibria in the sense of Zhukovskii in normal-form finite games in pure and in mixed strategies is studied. The example of a three-player game that has Berge equilibrium neither in pure, nor in mixed strategies is given.
