2. Using a payoff matrix to determine the equilibrium outcome Suppose there are only two firms that sell smartphones: Flashfone and Pictech. The following payoff matrix shows the profit (in millions of dollars) each company will earn, depending on whether it sets a high or low price for its phones. Pictech Pricing High Low High 11, 11 2. 18 Flashfone Pricing Low 18, 2 10, 10 For example, the lower-left cell shows that if Flashfone prices low and Pictech prices high, Flashfone will earn a profit of $18 million, and Pictech will earn a profit of $2 million. Assume this is a simultaneous game and that Flashfone and Pictech are both profit-maximizing firms. If Flashfone prices high, Pictech will make more profit if it chooses a price, and if Flashfone prices low, Pictech will make more profit if it chooses a v price. If Pictech prices high, Flashfone will make more profit if it chooses a v price, and if Pictech prices low, Flashfone will make more profit if it chooses a v price.

2. Using a payoff matrix to determine the equilibrium outcome Suppose there are only two firms that sell smartphones: Flashfone and Pictech. The following payoff matrix shows the profit (in millions of dollars) each company will earn, depending on whether it sets a high or low price for its phones. Pictech Pricing High Low High 11, 11 2. 18 Flashfone Pricing Low 18, 2 10, 10 For example, the lower-left cell shows that if Flashfone prices low and Pictech prices high, Flashfone will earn a profit of $18 million, and Pictech will earn a profit of $2 million. Assume this is a simultaneous game and that Flashfone and Pictech are both profit-maximizing firms. If Flashfone prices high, Pictech will make more profit if it chooses a price, and if Flashfone prices low, Pictech will make more profit if it chooses a v price. If Pictech prices high, Flashfone will make more profit if it chooses a v price, and if Pictech prices low, Flashfone will make more profit if it chooses a v price.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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First 4 blanks: high/low Last blank: is not/is
◄ Search 12:47 PM Sun Nov 12 ← Note Nov 12, 2023 Uptown's price strategy The Nash equilibrium occurs when High Low LED RareAir's price strategy High $12 $15 The more favorable outcome would be for $12 Tt ✪ $6 B Low $6 D $8. $15 $8 S O both firms have an incentive to deviate from this strategy given the strategy of the competing firm. It is shown by the dominant strategy of cell A. 92% neither firm has an incentive to deviate from this strategy given the strategy of the competing firm. It is shown by the dominant strategy of cell D. O one firm consistently has an incentive to deviate from this strategy given the strategy of the competing firm. It is shown by the high-price strategy of cell B. O one firm consistently has an incentive to deviate from this strategy given the strategy of the competing firm. It is shown by the high-price strategy of cell C. O the firms to collude and use the high-price strategy but this strategy requires cooperation. O one firm to take the lead and let the…
QUESTION 13 Consider a market where two firms (1 and 2) produce differentiated goods and compete in prices. The demand for firm 1 is given by D₁(P₁, P2) = 140 - 2p1 + P2 and demand for firm 2's product is D2 (P1, P2) 140 - 2p2 + P1 Both firms have a constant marginal cost of 20. What is the Nash equilibrium price of firm 1? (Only give a full number; if necessary, round to the lower integer; no dollar sign.)
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MCQ 26 In game theory, a dominant strategy can best be described as: A a strategy played by a dominant firm to raise its market share В a strategy played by a firm to dominate its rivals C I do not want to answer this question. D all the answers to this question are correct E a strategy that leaves every player in a game better off F a strategy that is optimal for a player, irrespective of what the other players do
4. Consider the following Pricing game. Firms A and B each has two strategies: to charge Low or High price. The following table shows the payoffs for all possible outcomes: Firm B Pricing Strategy Low High Low Firm A 0,0 -200, 400 High 400, -200 100, 100 Suppose that Firms A and B are going to play this game over and over again, forever. Also, suppose both firms agree on the following collusive plan: "We will each charge the high price, provided neither of us has ever charged the low price in any previous period. If one of us cheats and charges the low price, the other player will charge the low price in every period thereafter." Answer the following questions about this infinitely repeated game:
6. Using a payoff matrix to determine the equilibrium outcome Suppose that Zipride and Citron are the only two firms in a hypothetical market that produce and sell electric scooters. The following payoff matrix gives profit scenarios for each company (in millions of dollars), depending on whether it chooses to set a high or low price for scooters. Zipride Pricing price. High Low For example, the lower-left cell shows that if Zipride prices low and Citron prices high, Zipride will earn a profit of $13 million, and Citron will earn a profit of $3 million. Assume this is a simultaneous game and that Zipride and Citron are both profit-maximizing firms. Citron Pricing High 9,9 13, 3 If Zipride prices high, Citron will make more profit if it chooses a Low If the firms do not lude, 3, 13 6, 6 If Citron prices high, Zipride will make more profit if it chooses a price. Considering all of the information given, pricing low True False Both Zipride and Citron will choose a low price. strategies…
Macmillan Learning Big Bear and Coffeebean are coffee chains in a metro area deciding on a pricing strategy. Use the payoff matrix below to answer the questions. Assume that both firms have complete information on each other's payoff structure and that they choose their pricing strategies simultaneously. Big Bear High price Low price $6 million $3 million High price Coffeebean $6 million $8 million $8 million Low price $3 million $5 million $5 million What is the Nash equilibrium in this game? the lower right quadrant If this is a repeated game, what is one strategy the firms could employ to penalize noncooperative behavior?
Assume that the market for oil is made up of two firms: Exxon Mobil and Chevron. Also assume that New England has dozens of breweries and each of these make beers with different tastes, colors, and aromas. Which of the following statements is true? The market structure for oil is an oligopoly, and the one for beer is monopolistic competition. The market structure for oil is monopolistic competition, and the one for beer is an oligopoly. The market structure for both oil and beer is an oligopoly. The market structure for both oil and beer is monopolistic competition.
2. Consider the following game: Soapy Inc. and Suddies Inc. are the only producers of soap powder. They collude and agree to share the market equally. If neither firm cheats on the agreement, each makes $1 million profit. If either firm cheats, the cheat makes a profit of $1.5 million, while the complier incurs a loss of $0.5 million. If both cheat, they break even. Neither firm can monitor the other's actions. a) Construct the payoff matrix. b) What is the dominant strategy? c) What is the nash equilibrium for this game?