Use the payoff matrix below to answer the next two questions. 30. a. b. C. d. Topco does not advertise a. b. Topco advertises C. d. Acme does not advertise Both firms earn profits of $50 million. Suppose Acme and Topco must choose whether or not to advertise without knowing what the other will do. In the Nash equilibrium: Topco earns profits of $60 million and Acme earns profits of $30 million. Acme advertises Topco earns profits of $30 million and Acme earns profits of $60 million Both firms earn profits of $40 million. 31. Which strategies maximize Acme's and Topco's combined profit? Neither advertises neither Acme nor Topco chooses to advertise. both Acme and Topco choose to advertise. Acme advertises, but Topco does not. Topco advertises, but Acme does not. Both advertise Acme advertises, but Topco does not Topco advertises, but Acme does not

Use the payoff matrix below to answer the next two questions. 30. a. b. C. d. Topco does not advertise a. b. Topco advertises C. d. Acme does not advertise Both firms earn profits of $50 million. Suppose Acme and Topco must choose whether or not to advertise without knowing what the other will do. In the Nash equilibrium: Topco earns profits of $60 million and Acme earns profits of $30 million. Acme advertises Topco earns profits of $30 million and Acme earns profits of $60 million Both firms earn profits of $40 million. 31. Which strategies maximize Acme's and Topco's combined profit? Neither advertises neither Acme nor Topco chooses to advertise. both Acme and Topco choose to advertise. Acme advertises, but Topco does not. Topco advertises, but Acme does not. Both advertise Acme advertises, but Topco does not Topco advertises, but Acme does not

Managerial Economics: A Problem Solving Approach

5th Edition

ISBN:9781337106665

Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor

Publisher:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor

Chapter15: Strategic Games

Section: Chapter Questions

Problem 3MC

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Sometimes oligopolies in the same industry are very different in size. Suppose we have a duopoly where one firm (Film A) is large and the other film (Film B) is small, as the prisoners dilemma box in Table 10.4 shows. Assuming that both films know the payoffs, what is the likely outcome in this case?
Three retail chains are each deciding whether to locate a store in town A or town B. The profit or payoff that a chain receives depends on the town selected and the number of other chains that put stores in that town; see accompanying table. (given) a. Find a symmetric mixed-strategy Nash equilibrium in which chainsrandomize.b. Find all mixed-strategy Nash equilibria in which one of the chains putsa store in town A for sure.c. Find all mixed-strategy Nash equilibria in which one of the chains putsa store in town B for sure.
II.2 Companies A and B can compete on advertising or R&D. The profits (in millions of $ million) of the two firms are given in the table below assumig that they play a one-shot simultancous mov game (the profit or firm A is listed first in every cell of the matrix, followed by the profit of firm B): Advertising R&D 50, 25 10, 70 20, 40 60, 35 1. Find the mixed strategy equilibrium. A\B Advertising R&D 2. What are the expected profits for both firms in this equilibrium?
Is this strategy a sub-game perfect Nash Equilibrium? Player 2: a c e Player 1: A DE C 2 True False A d B e a 2 1 2 1 A D E חח 0 0 1 F -1 1000
4. Suppose in 1977 Honda and Toyota each have to decide whether to build an automobile plant in the North American market. The payoff matrix below shows Honda's payoff on the left, and Toyota's on the right. Is there a Nash equilibrium? If so, where, and how do you know? Тoyota Build small Don't build anything plant Build small 16, 16 20, 15 Honda plant Don't build anything 15, 20 18, 18
1. Find all subgame perfect nash equilibrium 2. Find a nash equilibrium that is not SPNE, and explain why it is not an SPNE.
◄ 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…
Give typing answer with explanation and conclusion Suppose two firms produce identical good. The inverse demand curve for the good is: P = 240-Q, where Q is the total quantity produced by the two firms. Each firm has a constant marginal cost 20 of producing the good and fixed cost = 100. Find the Cournot Nash equilibrium of this game. What quantity will each firm produce? what will be the market price? What would be the profits of each firm?