Tit-for-Tat Strategy as a Deformed Zero-Determinant Strategy in Repeated Games

Abstract

We introduce the concept of deformed zero-determinant strategies in repeated games. We then show that the Tit-for-Tat strategy in the repeated prisoner's dilemma game is a deformed zero-determinant strategy, which unilaterally equalizes the probability distribution functions of payoffs of two players.

2 pages

References in corpus (1)

• Combination with anti-tit-for-tat remedies problems of tit-for-tat

Cited by in corpus (1)

• Conditions for the existence of zero-determinant strategies under observation errors in repeated games