Cambridge International A Level · Economics (9708)

Different market structures:練習題

5 條多項選擇題即時批改,另有 5 條文字題附完整解題步驟,全部圍繞「Different market structures」。

10 條題目23 分免費,無需登記
第 1 題
1 分

In the context of oligopoly, what is the primary reason why firms often engage in non-price competition?

第 2 題
1 分

In the context of market structures, how is the concentration ratio calculated?

第 3 題
1 分

In a contestable market, even a firm with a high market share may behave like a firm in a competitive market. What is the primary reason for this behavior?

第 4 題
1 分

In a monopolistically competitive market, which statement describes the long-run equilibrium for a firm?

第 5 題
1 分

In an oligopoly, firms often prefer non-price competition. Which of the following is a primary reason for this behavior according to the kinked demand curve model?

第 6 題
3 分

State the condition for allocative efficiency and explain why a profit-maximising monopoly usually fails to achieve this.

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第 7 題
4 分

Explain why a firm in perfect competition is described as a price taker, using the concept of price elasticity of demand for its individual output.

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第 8 題
5 分

In the context of the Prisoner’s Dilemma, explain why two firms in an oligopoly might end up in a non-cooperative equilibrium despite the potential for higher profits through collusion.

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第 9 題
2 分

Define the term concentration ratio and explain why a high concentration ratio is a characteristic of an oligopolistic market structure.

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第 10 題
4 分

(a) Distinguish between price competition and non-price competition.
(b) Explain why non-price competition is a more common feature of oligopoly than of perfect competition.

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