Suppose Fiat recently entered into an Agreement and Plan of Merger with Case for $4.3 billion. Prior to the merger, the market for four-wheel-drive tractors consisted of five firms. The market was highly concentrated, with a Herfindahl- Hirschman index of 2,650. Case's share of that market was 18 percent, while Fiat comprised just 9 percent of the market. If approved, by how much would the postmerger Herfindahl-Hirschman index increase? Rased only on this information is the Just opartment to the Horizontal Morgo

Suppose Fiat recently entered into an Agreement and Plan of Merger with Case for $4.3 billion. Prior to the merger, the market for four-wheel-drive tractors consisted of five firms. The market was highly concentrated, with a Herfindahl- Hirschman index of 2,650. Case's share of that market was 18 percent, while Fiat comprised just 9 percent of the market. If approved, by how much would the postmerger Herfindahl-Hirschman index increase? Rased only on this information is the Just opartment to the Horizontal Morgo

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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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
Based on the information given, indicate whether the following industry is best characterized by the model of perfect competition, monopoly, monopolistic competition, or oligopoly a. Industry A has a four-firm concentration ratio of 0.005 percent and a HerfindahlHirschman index of 75. A representative firm has a Lerner index of 0.45 and a Rothschild index of 0.34. b. Industry B has a four-firm concentration ratio of 0.0001 percent and HerfindahlHirschman index of 55. A representative firm has a Lerner index of 0.0034 and Rothschild index of 0.00023 c. Industry C has a four-firm concentration ratio of 100 percent and HerfindahlHirschman index of 10,000. A representative firm has a Lerner index of 0.4 and Rothschild index of 1.0. d. Industry D has a four-firm concentration ratio of 100 percent and HerfindahlHirschman index of 5,573. A representative firm has a Lerner index equal to 0.43 and Rothschild index of 0.76.
The agencies generally consider markets in which the HHI is between 1,500 and 2,500 points to be moderately concentrated, and consider markets in which the HHI is in excess of 2,500 points to be highly concentrated. What would the Herfindahl-Hirschman Index (HHI) be in each of the following situations? 10 firms, each with 10 percent of the market 4 firms, each with 25 percent of the market 2 firms, each with 50 percent of the market 1 firm with a monopoly in the market
Question 24 2 pts Assume an industry has 18 fırms. Top two firms have the market share 10 percent each and rest of the sixteen firms have market shares 5 percent each. Herfindahl index in this industry is equal to Question 25 2 pts Assume an industry has 18 fırms. Top two firms have the market share 10 percent each and rest of the sixteen fırms have market shares 5 percent each. Four-firms concentration ratio in this industry is equal to
Suppose that the most popular car dealer in your area sells 10 percent of all vehicles. If all other car dealers sell either the same number of vehicles or fewer, what is the largest value that the Herfindahl index could possibly take for car dealers in your area? In that same situation, what would the four-firm concentration ratio be?
Step 1 of 2: Use the following table with the sample data to calculate the four-firm concentration ratio for the U.S. auto market. Round your answer to the nearest whole number if necessary. Market Shares in the U.S. Auto Market GM 18%18% Ford 16%16% Toyota 14%14% Chrysler 10%
Suppose that the most popular car dealer in your area sells 25 percent of all vehicles. Instructions: Enter your answers as a whole number. a. If all other car dealers sell either the same number of vehicles or fewer, what is the largest value that the Herfindahl index could possibly take for car dealers in your area? b. In that same situation, what would the four-firm concentration ratio be? percent
Based on the information given, indicate whether the following industry is best characterized by the model of perfect competition, monopoly, monopolistic competition, or oligopoly. Explain! Industry A has a four-firm concentration ratio of 0.005 percent and a Herfindahl-Hirschman index of 75. A representative firm has a Lerner index of 0.45 and a Rothschild index of 0.34. Industry B has a four-firm concentration ratio of 0.0001 percent and Herfindahl-Hirschman index of 55. A representative firm has a Lerner index of 0.0034 and Rothschild index of 0.00023.
What is the, HHI, Herfindahl-Hirschman Index for an industry where six companies each have a market share of 15% and one company which has a market share of 10%?
Suppose that GE is trying to prevent Maytag from entering the market for high efficiency clothes dryers. Even though high efficiency dryers are more costly to produce, they are also more profitable as they command sufficiently higher prices from consumers. The following payoffs table shows the annual profits for GE and Maytag for the advertising spending and entry decisions that they are facing. GE MAYTAG Advertising = $12m Advertising = $0.7m Stay Out $0, $30m $0, $35m Enter $1m , $20m $12m, $15 Based on this information, can GE successfully prevent Maytag from entering this market by increasing its advertising levels? What is the equilibrium outcome in this game? Suppose that an analyst at GE is convinced that just a little bit more advertising by GE, say another $2m, would be sufficient to deter enough customers from buying Maytag, thus, yield less than $0 profits for Maytag in the event it enters. Suppose that spending an extra $2m on advertising…
Suppose that a small town has seven burger shops whose respective shares of the local hamburger market are (as percentages of all hamburgers sold): 27%, 26%, 23%, 11%, 7%, 4%, and 2%. Instructions: Enter your answers as whole numbers. What is the four-firm concentration ratio of the hamburger industry in this town? 0%. What is the Herfindahl index for the hamburger industry in this town? If the top three sellers combined to form a single firm, what would happen to the four-firm concentration ratio and to the Herfindahl index? The four-firm concentration ratio would be O%. The Herfindahl index would be
Not long ago, the Federal Communications Commission (FCC) implemented “local number portability” rules allowing cellular phone consumers to switch cellular providers within the same geographic area and maintain the same phone number. How would you expect this change to affect the Rothschild index for the cellular service industry?