An industry consists of three firms with sales of $345,000, $750,000, and $215,000. a. Calculate the Herfindahl-Hirschman index (HHI). Instruction: Enter your response rounded to the nearest integer. b. Calculate the four-firm concentration ratio (C4). c. Based on the FTC and DOJ Horizontal Merger Guidelines described in the text, is the Department of Justice likely to attempt to block a horizontal merger between two firms with sales of $345,000 and $215,000? No Yes

Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
14th Edition
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Chapter16: Government Regulation
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An industry consists of three firms with sales of $345,000, $750,000, and $215,000.
a. Calculate the Herfindahl-Hirschman index (HHI).
Instruction: Enter your response rounded to the nearest integer.
b. Calculate the four-firm concentration ratio (C4).
c. Based on the FTC and DOJ Horizontal Merger Guidelines described in the text, is the Department of Justice likely to attempt to
block a horizontal merger between two firms with sales of $345,000 and $215,000?
No
Yes
Transcribed Image Text:An industry consists of three firms with sales of $345,000, $750,000, and $215,000. a. Calculate the Herfindahl-Hirschman index (HHI). Instruction: Enter your response rounded to the nearest integer. b. Calculate the four-firm concentration ratio (C4). c. Based on the FTC and DOJ Horizontal Merger Guidelines described in the text, is the Department of Justice likely to attempt to block a horizontal merger between two firms with sales of $345,000 and $215,000? No Yes
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