This paper shows that Nash equilibria of a local-interaction game are equivalent to correlated equilibria of the underlying game.

We examine an evolutionary model with "local interactions," so that some agents may be more likely to interact than others. We show that equilibrium strategy choices with given local interactions correspond to correlated equilibria of the underlying game, suggesting an new interpretation for...

This paper shows that Nash equilibria of a local-interaction game are equivalent to correlated equilibria of the underlying game.

We examine an evolutionary model with "local interactions," so that agents are more likely to interact with some agents than with others. We first review the result that equilibrium strategy choices with given local interactions correspond to correlated equilibria of the underlying game. We then...