객관식
Which of the following best describes how game theory is used in economics to analyze oligopoly profit strategies?
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14. Oligopoly
Game Theory and Oligopoly Profit
객관식
Which of the following best describes how game theory is used in economics to analyze oligopoly profit strategies?
A
It models the strategic interactions between firms, allowing prediction of outcomes like collusion or competition.
B
It assumes firms always act independently without considering rivals' actions.
C
It focuses solely on consumer preferences to maximize individual firm profit.
D
It determines the exact market price by calculating the average cost of production for all firms.
검증된 단계별 안내1
Step 1: Understand the context of oligopoly markets, where a few firms dominate and their decisions affect each other.
Step 2: Recognize that game theory is a tool used to model strategic interactions among these firms, meaning each firm's profit depends not only on its own actions but also on the actions of its rivals.
Step 3: Identify that game theory helps predict possible outcomes such as collusion (firms cooperating to increase profits) or competition (firms acting independently and possibly aggressively).
Step 4: Note that game theory does not assume firms act independently without considering rivals; instead, it explicitly incorporates the interdependence of firms' decisions.
Step 5: Conclude that the best description of game theory's use in economics for oligopoly profit strategies is that it models strategic interactions to predict outcomes like collusion or competition.
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