Aliprantis, C.D.; Topolyan, I. - In: Economics Letters 113 (2011) 1, pp. 39-41
In 1975 Selten introduced trembling-hand perfection, however it was implicitly assumed that specific values of rationality imperfections are common knowledge. Relaxing this assumption, we develop the notion of trembling-hand myopia, and completely characterize equilibria which are robust in this...