Econometrica: Sep, 1992, Volume 60, Issue 5

Computing Simply Stable Equilibria

https://doi.org/0012-9682(199209)60:5<1039:CSSE>2.0.CO;2-J
p. 1039-1070

Robert Wilson

For each two-player game, a linear-programming algorithm finds a component of the Nash equilibria and a subset of its perfect equilibria that are simply stable: there are nearby equilibria for each nearby game that perturbs one strategy's probability or payoff more than others.