Correlated Equilibrium

In game theory, a correlated equilibrium is a solution concept that is more general than the well known Nash equilibrium. It was first discussed by mathematician Robert Aumann (1974). The idea is that each player chooses his/her action according to his/her observation of the value of the same public signal. A strategy assigns an action to every possible observation a player can make. If no player would want to deviate from the recommended strategy (assuming the others don't deviate), the distribution is called a correlated equilibrium.

Read more about Correlated Equilibrium:  Formal Definition, An Example, Learning Correlated Equilibria

Famous quotes containing the words correlated and/or equilibrium:

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    Benjamin Disraeli (1804–1881)