improve your grade potential go to www.tutor2u.com Plan Number: 10 Topic: Date 30 December 1999 Oligopoly Question: Explain how a firm operating in an oligopolistic industry can attempt to increase its market share An oligopoly is a market dominated by a few producers each of whom has some degree of market power. The industry is normally characterised by barriers to entry in the long run and each firm must take into account the likely reaction of other suppliers when considering
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Unit 3 BUS305-0804A-07 Concentration Ratio Economists use concentration ratio to measure the degree of concentration in a market‚ computed as the percentage of the market output produced by the largest firms (O’Sullivan‚ Sheffrin‚ & Perez. 2008). One of predominantly concentration ratio used is the Four Firm Concentration Ratio. Four Firm Concentration Ratio isthe percentage of total output in a market produced by the four largest firms. In considering a market with 20 firms and a CR of
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discuss how concentration ratios are used to determine total market shares within four specific industries. I will also discuss the levels of competition within those industries and how oligopolies can benefit society. Case‚ Fare‚ and Oster defines concentration ratio as the share of industry output in sales or employment accounted for by the top firms (2009). They are used to measure the total output produced by a certain number of firms within an industry. Four-firm concentration ratios
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Concentration Ratios in Manufacturing ECO 204 Principles of Microeconomics June 28‚ 2011 Industries go through a lot of changes to make themselves successful. There is so much competition that they have to keep up with the market. Using the concentration ratio which is the share of industry output in sales or employment accounted for by the top firms (Karl Case‚ Ray Fair‚ Sharon Oster 2009 p285). Porter explains that there are five forces that determine industry attractiveness
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characteristics. By defining these industries I will determine its effects on the other markets in that firm and whether or not other firms can or cannot succeed. If Industry A has twenty firms with a concentration ratio of thirty percent this is known as a monopolistic company with a low concentration. There are many characteristics of this type of industry one example is that it has limited control over the market; this is because there are many buyers and sellers. Another example is a monopolistic
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Hand-out 3: Market Concentration Specification Market concentration. Definition “’Market concentration’ is the degree to which the output of an industry is dominated by its largest producers.” In other words‚ how many of the sales in the market are accounted for by the biggest firms in that market. Firm Sales (£m) % Market Share A 56 B 43 C 22 D 12 E 3 F 1 Total 100% Calculate the 3 firm concentration ratio of this market. 3 firm concentration ratio = __________________________________________________________
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Four-Firm Concentration Ratio Definition of the Four- Firm Concentration Ratio This is one of the most common concentration ratios. The four-firm concentration ratio is commonly used to indicate the degree to which an industry is oligopolistic and the extent of market control held by the four largest firms in the industry. How would you describe an industry with 20 firms and the CR is 20% and its implications?
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not in a monopolistic market as there are other firms that are competing for market share and profits. A monopolistic firms generally reaps both short term and long term profits from the market by charging high prices for the products that it offers. Wal-Mart does exactly the opposite where it ensures that it’s prices are the lowest in the market. This indicates an oligopolistic behavior of firms like Wal-Mart whose focus is to drive other competing firms out of the market by keeping the competition
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measured by computing the Four-Firm Concentration Ratio. The concentration ratio of an industry is used as an indicator of the relative size of firms in relation to the industry as a whole. This may also assist in determining the market form of the industry. One commonly used concentration ratio is the four-firm concentration ratio‚ which consists of the market share‚ as a percentage‚ of the four largest firms in the industry. There are four major types of market structures: Perfect competition‚ with
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Archive Banking Market Concentration and Credit Availability to Small Businesses Park‚ Yongjin Connecticut College March 2008 Online at http://mpra.ub.uni-muenchen.de/9265/ MPRA Paper No. 9265‚ posted 22. June 2008 / 05:46 Banking Market Concentration and Credit Availability to Small Businesses JEL Classification: G21 Keywords: Bank Competition‚ Indebtedness‚ Small Business‚ Relationship Banking ABSTRACT This paper examines how banking market concentration affects small
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