An industry consists of three firms with sales of $310,000, $725,000, and $405,000. a. Calculate the Herfindahl-Hirschman index (HHI). Instruction: Enter your response rounded to the nearest integer.

Microeconomics
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ISBN:9781337617406
Author:Roger A. Arnold
Publisher:Roger A. Arnold
Chapter12: Government And Product Markets: Antitrust And Regulation
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Problem 07-02 (algo)
An industry consists of three firms with sales of $310,000, $725,000, and
$405,000.
a. Calculate the Herfindahl-Hirschman index (HHI).
Instruction: Enter your response rounded to the nearest integer.
b. Calculate the four-firm concentration ratio (C4).
Transcribed Image Text:Problem 07-02 (algo) An industry consists of three firms with sales of $310,000, $725,000, and $405,000. a. Calculate the Herfindahl-Hirschman index (HHI). Instruction: Enter your response rounded to the nearest integer. b. Calculate the four-firm concentration ratio (C4).
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