Under some conditions, an equilibrium can be reached through either their mixed or their pure type.
These concepts are held to be complementary when agents have a supermodular payoff function, according to a 1985 Bulow et al. paper. Rare or mutant examples of these concepts cannot break through to invade a population if that population is participating in the evolutionarily stable type of these concepts. Under some conditions, an equilibrium can be reached through either their mixed or their pure type. If two agents participate in the dominant variety of these concepts, a Nash equilibrium will arise. In the prisoner's dilemma, these concepts include cooperation and defection. For 10 points, name these potential actions that can be adopted by agents in game theory.
These concepts are held to be complementary when agents have a supermodular payoff function, according to a 1985 Bulow et al. paper.
strategies [or strategy] &lt;Droge&gt;