1. Assume the payoff matrix for a game is as follows.Firm BXYFirm A6,614,222, 149,9What is the maximum interest rate at which collusion could occur between these firmswith a trigger strategy if the game is played an infinite number of times?

From the given payoff matrix, we know, Collusive payoff = 9Cheating payoff = 14Competition payoff =…

Answered: 1. Assume the payoff matrix for a game…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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aepioymentld=598281800483229979995799&elSBN=9780357133606&id%3D1061548135&snapshotld%32200166& 6. 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, 15 Flashfone Pricing Low 15, 2 8, 8 For example, the lower-left cell shows that if Flashfone prices low and Pictech prices high, Flashfone will earn a profit of $15 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 ▼ price. a If Pictech prices high, Flashfone will make more profit if it chooses a price, and…
Refer to the following payoff table: Firm A's Advertising Budget Multiple Choice Low O Medium High Firm A High Firm A High A Firm B Medium D G Low $900, $900 $1,000 $800 Firm B's Advertising Budget Medium B E H $820, $1,220 $950, $1,025 $875, $920 $800, $875 After the first round of elimination, are there any dominant strategies? If so, which one(s)? C Neither firm has a dominant strategy after the first round. F High $1,060, $1,100 $1,040, $1,000 $1,025, $1,175
Q:3 a,b and c
2. Consider an infinitely repeated game in which, in each period, two firms with zero costs choose quantities and prices are given by: p1 = 1 - q1 - q2/2, p2 = 1 - q2 - q1/2. Firms have a common discount factor of 8 = 1/2. a) Explain what a trigger strategy is and determine whether the firms can attain the joint profit maximising outcome in a subgame perfect equilibrium using trigger strategies. b) Explain what a stick and carrot strategy is and discuss whether it is possible to attain the joint-profit maximising outcome in a subgame perfect equilibrium using stick and carrot strategies.
A secluded off-ramp on a highway through the Prairie of Prax has two gas stations, the only gas stations for miles, Northgoings and Southgoings. Suppose Northgoings and Southgoings must simultaneously display their prices, choosing between a high price and low price gas. The payoff matrix for this game, showing potential daily profit, is displayed below. Assume both stations know all of the information in the matrix, and that this is a one-time payoff. Northgoings Decisions High Price Low Price N: $500 N: $800 High Price S: $400 S: $50 Southgoings Decisions N: $100 N: $250 Low Price S: $700 S: $200 (a) According to our model of game theory, Northgoings has a dominant strategy to [Select] (b) According to our model of game theory, Southlgoings has a dominant strategy to [ Select] V (c) According to our model of game theory, the competitive outcome, or Nash Equilibrium, Northgoings will earn [ Select] and Southgoings will earn [ Select] (d) On the other hand, if these two companies…
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Suppose 2 firms must decide whether or not to invest in building a new factory to expand production. The payoff matrix from this decision is shown below in the image What are the possible values of y such that Firm 2 has the dominant strategy to not expand?

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1. Assume the payoff matrix for a game is as follows. Firm B X Y Firm A 6,6 14,2 2 2, 14 9,9 What is the maximum interest rate at which collusion could occur between these firms with a trigger strategy if the game is played an infinite number of times?