chapter Eleven monopolistic competition and oligopoly CHAPTER OVERVIEW Pure competition and pure monopoly are the exceptions‚ not the rule‚ in the U.S. economy. In this chapter‚ the two market structures that fall between the extremes are discussed. Monopolistic competition contains a considerable amount of competition mixed with a small dose of monopoly power. Oligopoly‚ in contrast‚ implies a blend of greater monopoly power and less competition. First‚ monopolistic competition is defined
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Strategic Thinking in an Oligopoly Presented by: Michael Chai CA(M)‚ CPA‚ CFP‚ MCSM‚ MMIM 1 Oligopolistic concepts/issues: – Duopoly strategic interaction – Cournot Equilibrium – Kinked demand curve – Cartel instability 2 Cournot Model • Interdependence between firms • Max π given what one firm believes the other will produce • Decisions made simultaneously • Firms compete on non-price techniques • Simplest model is a duopoly 3 Numerical example – Duopoly • • • • Assume
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OLIGOPOLY INTRODUCTION In this topic the oligopoly form of market is studied. You will learn that fewness of firms in a market results in mutual interdependence. The fear of price wars is verified with the help of the kinked demand curve. Collusive forms and non-collusive forms of market are analyzed. The economic effect of the oligopoly form of market is presented. OLIGOPOLY CHARACTERISTICS The oligopoly form of market is characterized by - a few large dominant firms‚ with many small ones‚ - a
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Term Paper Monopoly vs. Oligopoly ECON101: Microeconomics Monopolies and Oligopolies are both marketing situations that are present in today’s economic system. Many people are aware of what a monopoly is and the federal government has even taken steps to make monopolies in the United States illegal. However many are unaware of the many oligopolies operating in the US economic system today. Monopolies and Oligopolies are similar but not the
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Structure Of The Market Structure Of Oligopoly And The Difficulty In Predicting Output And Profits Market structure of oligopoly Oligopoly is a market structure where there are a few firms producing all or most of the market supply of a particular good or service and whose decisions about the industry’s output can affect competitors. Examples of oligopolistic structures are supermarket‚ banking industry and pharmaceutical industry. The characteristics of the oligopoly are: Small number of large firms
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1. INTRODUCTION Oligopolies have been around ever since there is trade. However‚ it has only recently gained grounds in this age of globalisation. Never before has oligopolistic competition been so fiercely contested across so many industries. The media industry in the United States of America (US) is one such industry. As a powerful communication tool‚ the media has attracted many companies but only a handful has grown big. These media giants have dominated the local market and are currently seeking
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Oligopoly After reading this chapter‚ you should know: 1. The unique characteristics of oligopoly. 2. How oligopolies maximize profits. 3. How interdependence affects oligopolists’ pricing decisions. Problems for Chapter 10 1. Suppose the automobile market in the U.S. is divided as follows: General Motors 28% Ford 23% Toyota 18% Daimler-Chrysler 16% All others 15% a) What is the four firm concentration ratio? b) What is the approximate Herfindahl-Hirschman
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Cartel Theory of Oligopoly A cartel is defined as a group of firms that gets together to make output and price decisions. The conditions that give rise to an oligopolistic market are also conducive to the formation of a cartel; in particular‚ cartels tend to arise in markets where there are few firms and each firm has a significant share of the market. In the U.S.‚ cartels are illegal; however‚ internationally‚ there are no restrictions on cartel formation. The organization of petroleum-exporting
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An oligopoly describes a market situation in which there are limited or few sellers. Each seller knows that the other seller or sellers will react to its changes in prices and also quantities. This can cause a type of chain reaction in a market situation. In the world market there are oligopolies in steel production‚ automobiles‚ semi-conductor manufacturing‚ cigarettes‚ cereals‚ and also in telecommunications. Often times oligopolistic industries supply a similar or identical product. These
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Economic Analysis of an oligopoly market structure Supermarkets brew up a crate full of profits 1. Introduction 1a Article Summary Woolworths and Coles continue to extend their dominance in the grocery market and more recently petrol. This has been extended and they are now looking to expand their hold on the Australian market by moving into the liquor industry. Julian Lee (2008) highlights Coles and Woolworths move into the industry‚ by trying to build on their previous acquisitions of liquor
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