An industry is composed of Firm 1, which controls 50 percent of the market, Firm 2 with 30 percent of the market, and Firm 3 with 10 percent of the market. About 20 firms of approximately equal size divide the remaining 10 percent of the market. What is the Herfindahl-Hirschman Index for the industry?   (Hint: Assume the 20 firms that make up 10 percent of the market constitute one firm.)What will the Herfindahl-Hirschman Index be if Firm 2 and Firm 3 merge?   (Hint: Assume that the combined market share after the merger is 40 percent) Based on the HHI scores, will the government consider the merger of Firm 2 with Firm 3 to be procompetitive or anticompetitive? Anticompetitive Procompetiti

Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
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Chapter16: Government Regulation
Section: Chapter Questions
Problem 2E
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1. Exercise 16.2

An industry is composed of Firm 1, which controls 50 percent of the market, Firm 2 with 30 percent of the market, and Firm 3 with 10 percent of the market. About 20 firms of approximately equal size divide the remaining 10 percent of the market.

What is the Herfindahl-Hirschman Index for the industry?

 

(Hint: Assume the 20 firms that make up 10 percent of the market constitute one firm.)What will the Herfindahl-Hirschman Index be if Firm 2 and Firm 3 merge?

 

(Hint: Assume that the combined market share after the merger is 40 percent)

Based on the HHI scores, will the government consider the merger of Firm 2 with Firm 3 to be procompetitive or anticompetitive?

Anticompetitive

Procompetiti 

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