Duersch, Peter; Oechssler, Joerg; Schipper, Burkhard C - Volkswirtschaftliche Fakultät, … - 2010
It is well known that the rock-paper-scissors game has no pure saddle point. We show that this holds more generally: A symmetric two-player zero-sum game has a pure saddle point if and only if it is not a generalized rock-paper-scissors game. Moreover, we show that every finite symmetric...
