Dürsch, Peter; Oechssler, Jörg; Schipper, Burkhard - Alfred-Weber-Institut für Sozial- und …; … - 2010
It is well known that the rock-paper-scissors game has no pure saddle point. Weshow that this holds more generally: A symmetric two-player zero-sum game hasa pure saddle point if and only if it is not a generalized rock-paper-scissors game.Moreover, we show that every finite symmetric...