ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN: 9780190931919
Author: NEWNAN
Publisher: Oxford University Press
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- Two duopolists are sharing a market in which they are contemplating whether to compete or to cooperate. If they cooperate and behave like a monopolist they will share the monopolist profit of $1800. If they compete each will get a profit of $800 but if one them cooperates while the other chooses to compete the one who cooperates gets $700 while the one who competes will end up with $1000. Set-up the game, explain the process and show the Nash-equilibrium reached when the game is played.arrow_forwardTwo men’s clothing stores that compete for most of the market in a small town in Ohio and will choose their weekly advertising levels sequentially. The newspaper advertising department calls the clothing stores in alphabetical order to find out how much advertising each firm wishes to buy. Somehow — and nobody at the newspaper knows exactly how this happens — Arbuckle’s advertising decision “leaks out” to Mr. B’s, which then knows Arbuckle’s advertising decision when it makes its advertising decision for the week. The following payoff table facing the two firms, Arbuckle & Son and Mr. B’s, shows the weekly profit outcomes for the various advertising decision combinations. The payoff table is common knowledge. Use this payoff table to construct the appropriate sequential decision on the blank game tree provided below. If the manager at Arbuckle and Son employs the roll-back method to make the advertising decision for Arbuckle, the likely outcome will be: Multiple Choice $5,000 of…arrow_forwardCompany A and Company B are competing oligopolists. Both companies are considering increasing or maintaining their prices. The payoff matrix shows the profits of the companies in millions based on their possible actions.. Company A Increase Price Company B Increase Price Maintain Price $50, $40 Maintain Price $55, $45 $35, $30 $60, $35 The government offers a $5 million subsidy to maintain current pricing. What is the expected outcome of the new payoff matrix, given the subsidy? The Nash equilibrium changes, and both companies will maintain their prices The Nash equilibrium changes, and both companies will increase their prices. The Nash equilibrium remains the same, and both companies will increase their prices Company A will increase its price, while Company B maintains its price. Company A will maintain its price, while Company B increases its pricearrow_forward
- O Cell A O Cell C O Cell E O Cell I None of the abovearrow_forwardFirms 1 and 2 compete in a Cournot duopoly. If firm 2 adopts a strategy that raises firm 1's marginal cost: firm 2's reaction function will shift up. firm 1's reaction function will shift down. firm 2's reaction function will shift down. firm 1's reaction function will shift up.arrow_forwardTwo gas stations in a rural town can engage in collusion over pricing. Because drivers often just stop at the first station they see as they go through town, price competition is not that severe in the first place. Assume either station can price gas at $0.30 above average total cost or $0.50 above average total cost. If they have equal prices, they split the market. If they have unequal prices, the lower price station gets 75% of the market (assume for simplicity no change in the size of the market; price elasticity of demand is very low for short term changes in the price of oil).a. Draw the normal form representation of this game. Identify the key aspects of the game.b. Identify the dominant strategy, if any, for each player.c. Identify any Nash equilibria.arrow_forward
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