英文文献：Third Down with a Yard to Go: The Dixit-Skeath Conundrum on Equilibria in Competitive Games
英文文献作者：Grant, S.,Kajii, A.,Polak, B.
英文文献摘要：
In strictly competitive games, equilibrium mixed strategies are invariant to changes in the ultimate prizes. Dixit & Skeath (1999) argue that this seems counter-intuitive. We show that this invariance is robust to dropping the independence axiom, but is removed if we drop the reduction axiom.