Focus On Symmetric Equilibria
In symmetric games, when the players have strategy and action sets which are mirror images of one another, often the analysis focuses on symmetric equilibria, where all players play the same mixed strategy. As in the rest of game theory, this is done both because these are easier to find analytically and because they are perceived to be stronger focal points than a-symmetric equilibria.
Read more about this topic: Markov Perfect Equilibrium
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