2. Solving for dominant strategies and the Nash equilibrium Suppose Raphael and
ID: 1114594 • Letter: 2
Question
2. Solving for dominant strategies and the Nash equilibrium Suppose Raphael and Susan are playing a game in which both must simultaneously choose the action Left or Right. The payoff matrix that follows shows the payoff each person will earn as a function of both of their choices. For example, the lower-right cell shows that if Raphael chooses Right and Susan chooses Right, Raphael will receive a payoff of 3 and Susan will receive a payoff of 7 Susan Left Right Left4,6 6,8 Right 7,5 3,7 Raphael The only dominant strategy in this game is for_Susanto choose RightY The outcome reflecting the unique Nash equilibrium in this game is as follows: Raphael chooses and Susan choosesExplanation / Answer
The only dominant strategy in this game is for Susan to choose Right (No matter what Raphael does, Susan would get a higher payoff when she chooses Right)
The outcome reflecting the unique Nash equilibrium in this game is as follows: Raphael chooses Left and Susan chooses Right (Raphael would maximize his payoff by choosing Left as Susan would play the dominant strategy)
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