题目
Microeconomics Week 4 Quiz Microeconomics Week 4 Quiz
多项选择题
Which of the following industries has the highest concentration ratio?
选项
A.Dresses
B.Cheese
C.Households appliances
D.Books
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标准答案
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思路分析
The question asks which industry has the highest concentration ratio, and the provided correct answers are Cheese and Households appliances. We will evaluate each option in turn, noting why some are plausible candidates for concentration and why others are not.
Option 1: Dresses. In many markets, the dress industry is fragmented with numerous competing brands and retailers, and no single firm commands a dominant share. Unless t......Login to view full explanation登录即可查看完整答案
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类似问题
8. The Herfindahl index is: A. the sum of the squared percentage market shares of all firms in the industry. B. the sum of the market shares for the top 10 firms in the industry. C. a measure of product differentiation in the market. D. a measure of how easy it is for new firms to enter the market.
A high Four-Firm Concentration Ratio (CR4), such as 80%, indicates:
Part 1'The commercial banking industry in Canada is less competitive than the commercial banking industry in the United States because in Canada only a few large banks dominate the industry, while in the United States there are around 6,500 commercial banks.' Is this statement true or false? Explain your answer.Part 2 A. True. The reason for the large number of US banks is regulations that promote competition such as branching restrictions B. False. The reason for the large number of US banks is anticompetitive regulations such as branching restrictions C. True. The banking industry is less competitive in Canada than in the United States because Canada has a national banking system, i.e., owned and operated by the government D. False. It is not true that the industry is dominated by a few large firms; thus, based on the Herfindahl-Hirschman Index, the banking industry in Canada is just as competitive as in the United States
Which of the following statements is NOT correct?
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