plotted by the two existing duopolies – Air Turin and Innsbruck Air and (iii) by using a Game Theoretic approach model and highlight the affect of a 4th daily service on the same route given the declared intentions by the incumbent Airlines. The market structure and the subsequent change of the three airlines before (Jan’97) and after (Jan’97-Sep’ 97) entry is provided below. Market Situation Prior to January 1997 The market environment before January 1997 was a duopoly between two large carriers
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about Australian imperfect competition in the retail grocery and its implications to the consumers; and the vertically integrated supply chain employed by the Major Supermarket Chains (MSCs) and the entry barriers which these systems bring along. A payoff matrix is also shown in order to develop entry strategy for a new competitor. 1. Is Australian retail grocery market perfectly competitive? Before determining whether Australian retail grocery market is “perfectly competitive”‚ a sound understanding
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Econ 101: Principles of Microeconomics Chapter 15 - Oligopoly Fall 2010 Herriges (ISU) Ch. 15 Oligopoly Fall 2010 1 / 25 Outline 1 Understanding Oligopolies 2 Game Theory The Prisoner’s Dilemma Overcoming the Prisoner’s Dilemma 3 Antitrust Policy Herriges (ISU) Ch. 15 Oligopoly Fall 2010 2 / 25 The Oligopoly Monopolies are quiet rare‚ in part due to regulatory efforts to discourage them. However‚ there are many markets that are dominated by a relatively
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Nash equilibria of the game modeling collective decision-making) 8 Exercise 51.2 (Symmetric strategic games) 9 Exercise 52.2 (Equilibrium for pairwise interactions in a single population) 9 Nash Equilibrium: Illustrations 11 Exercise 58.1 (Cournot’s duopoly game with linear inverse demand and different unit costs) 11 Exercise 60.2 (Nash equilibrium of
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the Cournot competitive levels. The Pistons’ demand function is given by: QP = 200 - 6PP + 2PL‚ while that of the Lions is given by: QL = 150 + 2PP - 5PL‚ where Q is thousands of patrons per week‚ and P is the average ticket price. a) Draw up a payoff matrix determining the revenue that the two teams made at their original locations‚ and when one or both were to relocate and charge the Cournot competitive price. b) What price would maximize the Pistons’ revenue if it were the only team to relocate
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A SYNOPSIS ON THE CREDIT RATINGS GAME 1. Background /Introduction A credit rating is an estimate of the credit quality of a company or a financial security. Historically‚ credit ratings have been most commonly issued in case of public debt issued by corporations. In that case‚ credit rating is based on the credit history of the borrower‚ its assets and liabilities‚ and its total business activity. The informational role of credit ratings is crucial for the functioning
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There is only one model for monopoly and one for perfect competition but in contrast to these oligopolies have several models to try to explain how they react‚ examples of these are the kinked demand curve‚ Bertrand and Cournot models. A non competitive oligopoly is ‘a market where a small number of firms act independently but are aware of each others actions’ (Oligopoly‚ Online). In perfect competition no single firm can affect price or quantity this is due to intense competition and the relative
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decision-makers of economic agents in specific situations‚ analyzing outcomes of mathematical models of conflict and cooperation (Myerson‚ 1991). Its basic elements include players‚ actions‚ information‚ strategies‚ payoffs‚ outcome and equilibrium‚ among which‚ players‚ strategies and payoffs are the most essential; actions and outcome are called as rules of the game (Rasmusen‚ 2000). The objective of the model is to establish equilibrium with the use of rules of the games. Nash equilibrium‚ an important
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ECO 152 December 9‚ 2013 Photo by Christian Gooden‚ cgooden@post-dispatch.com St. Louis Christmas Tree Lots: Oligopoly and Game Theory Since Christmas is drawing near‚ the annual Christmas tree lots are beginning to open. This brings memories of my father cursing in the car every Sunday before mass because half the church lot is taken up by trees. For a few weeks Ted Drew becomes the king of Christmas not the king
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Seminar 4 - Industrial Economics Week 16: beginning November 14th 2011 Price Competition and Bertrand Model Discussion Questions 1. Suppose firm 1 and firm 2 each produce the same product and face a market demand curve described by: Q = 5000 - 200P Firm 1 has a unit cost of production c1 equal to 6 whereas firm 2 has a higher unit cost of production c2 equal to 10. a. What is the Bertrand-Nash equilibrium outcome? b. What are the profits for each firm? c. Is this outcome efficient
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