Suppose that the distribution of sales within an industry is as shown in the following table: Firm Share of Total Market Sales 15 A B 14 13 D 10 E 10 F 10 G H 6 All others 13 Total 100% There are 13 "All others" in the industry in the above table, each of which has a share of sales equal to 1 percent. The value of the Herfindahl-Hirschman Index for this industry isO (Enter your response as a whole number.)

Suppose that the distribution of sales within an industry is as shown in the following table: Firm Share of Total Market Sales 15 A B 14 13 D 10 E 10 F 10 G H 6 All others 13 Total 100% There are 13 "All others" in the industry in the above table, each of which has a share of sales equal to 1 percent. The value of the Herfindahl-Hirschman Index for this industry isO (Enter your response as a whole number.)

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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ok In the table below are data on five different industries and the market shares for each of the firms in the industry. Assume that there is no foreign competition, entry into the industry is difficult, and that no firm in each industry is on the verge of bankruptcy. In the column to the right of the table, calculate the Herfindahl index. Tint erences esc Market Share of Firms in Industry Industry Alpha Beta Mc Graw Hill Q Short Answer Toolbar navigation Kappa Delta Epsilon BIVS -50--- Di 2 Which industry has the most market power and which industry has the least? P @ W # 3 E 4 Herfindahl index R 1 33 25 20 60 25 5 STAZA % 23 456 22 14 12 10 9 25 25 15 10 20 20 20 20 10 10 10 10 20 15 15 15 10 & Search Protecto Pray T 6 Y 1.5 7 2 Next > 8 1 O O * P |{ d
The table below shows recent worldwide market shares of producers of inkjet printers: Firm Brother Canon Dell Share of Worldwide Market Sales 4% 16 5 19 41 13 Epson Hewlett-Packard Lexmark Samsung Other 1 The value of the Herfindahl-Hirschman index for the industry is. (Enter your response as a whole number.)
Industry A is composed of three firms. One has an 80% market share, and the other two have a 10% share each. The Herfindahl index for this industry is:
In a certain region, there are four major healthcare providers: A HealthCare, B CarePlus, C MedWell, and D LifeCare. The market shares of these providers in terms of patient visits are as follows: A HealthCare: 35% B CarePlus: 25% C MedWell: 20% D LifeCare: 20% Calculate the Herfindahl-Hirschman Index (HHI) for the healthcare provider market in this region. Is this market considered concentrated or competitive according to the HHI interpretation?
Two competing companies, A and B face the same unit cost of a product that is fixed and equal to 15 monetary units. The demand function for company A's product is Pa=65-2.5Qa and for B's product is Pb=60-2Qb.Calculate the Lerner index at the equilibrium position of each company. Comparing the index you found for company A with the index you found for company B what is found? If there is a difference between them, explain why it is due.
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Firms Industry 1 Industry 2 Industry 3 Industry 4 1 65 70 35 50 2 15 15 35 50 10 10 30 4 Based on the Herfindahl-Hirschman index for each of the industries above, the industry with the most concentration of market power is: Industry 1 Industry 2 Industry 3 Industry 4
Question 1 Firm 1 Firm 2 Firm 3 Firm 4 Firm 5 Beer (in %) 25 15 20 40 0 Chocolate (in%) 30 20 20 20 10 The table above presents the market shares of two industries in &. Total production in the beer industry amounts to 10'000 liter and the chocolate industry to 10 tons. a) Compute the CR4 concentration measure of each industry. b) Compute the HHI measure of each industry. c) Determine the Lerner Index in both markets: assume that in the beer market the cost of production is C=7'000+5*Q² (where Q is beer measured in liters) and the price per liter is 10 and that the chocolate market the cost of production is C=1'000+100*Q² (where Q is measured in tons) and the price per ton is 1'500.
The Herfindahl-Hirschman Index is calculated by taking the squaring them, and adding them up to get a total. O Market share of each firm in the industry O Concentration ratio of each firm in the industry O Total revenues of each fırm in the industry O Market capitalization of each firm in the industry
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According to the Herfindahl index,