Have you ever wondered how industries are determined oligopolies or monopolies? In this paper I will 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
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“Explain the characteristics of perfect competition‚ monopoly and oligopoly and consider the usefulness of these models in understanding business activity in the UK economy.” Introduction Definitions of • Perfect competition • Monopoly • Oligopoly Perfect Competition: - All Firms sell an identical product - All firms are price takers - All firms have a relatively small market share - Buyers know the nature of the
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Which industries are characterized by a high level of competition? Which industries are characterized by a low level of competition? Define oligopolies and identify which of the listed industries qualify as oligopolies? Name and describe some of the firms that operate in the listed industries that qualify as oligopolies. Discuss whether or not oligopolies are always bad for society‚ using examples from the firms I describe. Firms in highly competitive industry face a lot of challenges. Barriers
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Concentration Ratios ECO204: Principles of Microeconomics Name Instructor: XXXXXXXX XXX March 16‚ 2012 Oligopoly is a very common market form where the sellers are so small in numbers that the actions of any one of them would affect the cost of the products and competition would significantly visible. “Oligopoly is defined as an industry dominated by few firms that‚ by virtue of their individual sizes are large enough to influence the market price” (Case‚ Fair
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Economic theory usually differentiates across the four major types of market structure: monopoly‚ oligopoly‚ monopolistic competition‚ and perfect competition. Although the list of market structures can be virtually unlimited‚ these four types are considered to be the basis for understanding the principles of market performance in different market conditions. Each of the four types of market structures possesses its benefits and drawbacks. In any of these markets‚ an entrepreneur can develop a strategy
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structure of an oligopoly. An oligopoly is a market structure where there are a few dominant firms whose behavior is interdependent. There are a few dominant firms relative to market size‚ and they each command a large proportion of the market share‚ thus having strong monopoly power. Examples of petrol companies include Shell‚ Caltex and Exxon Mobil. Their demand curve is downward sloping‚ meaning that they are price setters. Petrol is a homogeneous product‚ hence the oligopoly is known to be
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– A monopoly is an economic market condition where one seller dominates the entire market. A monopoly occurs if a firm has 25% of the market shares. A natural monopoly can happen when it is most efficient for production e.g. Post office Oligopoly – An oligopoly is an economic market condition where numerous sellers have their presence in a single market. There is usually barriers to entry. There is also interdependence between firms so they are usually always competing and having to watch and respond
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Oligopoly In a oligopoly market structure‚ there are a few interdependent firms that change their prices according to their competitors. Ex: If Coca Cola changes their price‚ Pepsi is also likely to. Characteristics: * Few interdependent firms * A few barriers to entry * Products are similar‚ but firms try to differentiate them * There is branding and advertising * Imperfect knowledge (where customers don’t know the best price or availability) Revenue Curves Total Revenue
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would easily be competitive markets‚ monopolies and oligopolies. While to the laymen these things may seem all the same these market structures are very different. Competitive markets are known for having products that are open to the public and having many distributors. As a result considering that this is a product that is open to the public that is easily accessible yet has many distributors causing competitions between distributors. Oligopolies on the other hand a few a very limited numbers of
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QUESTION 1 QUESTION 1.1 Market structure MTN and Vodacom 1.1.1 Introduction The South African mobile market structure can be classified as an oligopoly‚ or even a duopoly‚ with two firms‚ Vodacom and MTN of more or less the same size dominating the market. Both Vodacom and MTN have market shares of at least 35%. This implies that both firms can be classified as ‘dominant’ i.t.o. the Competition Act. It is also important to note that the combined market share of the two large players is approximately
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