Question

1) Consider the following game in which two firms decide how much of a homogeneous good...

1) Consider the following game in which two firms decide how much of a homogeneous good to produce. The annual profit payoffs for each firm are stated in the cell of the game matrix, and Firm A's payoffs appear first in the payoff pairs: Firm B - low output Firm B - high output Firm A - low output 300, 250 200, 100 Firm A - high output 200, 75 75, 100

a. What are the dominant strategies in this game? Do both players have them?

b. What is the Nash Equilibrium for this game?

Homework Answers

Answer #1

The payoff matrix:

Firm B
Firm A Low High
Low 300, 250 200, 100
High 200, 75 75, 100

a. Dominant strategy of this game is Low output. Only firm A has it. Firm B has no dominant strategy.

b. Nash equilibrium is (Low, Low) with payoff (300, 250).

reason: Firm A has a dominant strategy. It will always opt Low no matter what Firm B chooses. So, in response, Firm B will choose Low too, as its payoff for Low (250) is higher than for High (100).

Hence (Low, Low) is the Nash equilibrium.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Q3) The following matrix shows strategies and payoffs for two firms that must decide how to...
Q3) The following matrix shows strategies and payoffs for two firms that must decide how to price. (5 Points) Firm 1 Firm 2 Price High Price Low Price High 500, 500 -100, 400 Price Low 400, -100 250, 250 What is the Nash Equilibrium of this game? Q4) Use the marginal of product of labor to illustrate graphically the impact of an increase in immigration on employment and wages. (10 Points)
PAYOFF MATRIX FOR A PRICING GAME FIRM B Low Price High Price FIRM A Low Price...
PAYOFF MATRIX FOR A PRICING GAME FIRM B Low Price High Price FIRM A Low Price (50,000; 50,000) (80,000; 30,000) High Price (30,000; 80,000) (20,000; 20,000) From the above payoff matrix where the payoffs are the profits of the two firms, determine whether: Firm A has a dominant strategy. If so, what is it?      Firm B has a dominant strategy. If so, what is it? The optimal strategy for each firm if there is any. Will a Nash equilibrium exist...
Two firms play the game below. Each must choose strategy 1 or 2. They choose their...
Two firms play the game below. Each must choose strategy 1 or 2. They choose their strategies simultaneously and without cooperating with each other. Firm A?'s payoffs are on the left side of each? cell, and Firm B?'s payoffs are on the right. Firm A Firm B Strategy 1 Strategy 2 Strategy 1 10, 16 8, 12 Strategy 2 13, 12 17, 10 Determine the dominant strategy for each firm. 1) For Firm A : A. Strategy 1 is a...
Consider the following simultaneous-move, one-shot game facing two firms (Firm A and Firm B), with the...
Consider the following simultaneous-move, one-shot game facing two firms (Firm A and Firm B), with the payoffs given in Table I. Assume the firms are not able to coordinate or communicate. Firm A and B each has three strategic options. Table I Firm B Firm A Strategy Low average high Small 100, 125 300, 200 200, 190 Medium 250, 0 470, 340 480, 300 Large 300, -100 450, 450 475, 360 (a). For each of the firms, identify the dominant...
Consider the following market entry game. There are two firms : firm 1 is an incumbent...
Consider the following market entry game. There are two firms : firm 1 is an incumbent monopolist on a given market. Firm 2 wishes to enter the market. In the first stage, firm 2 decides whether or not to enter the market. If firm 2 stays out of the market, firm 1 enjoys a monopoly profit of 2 and firm 2 earns 0 profit. If firm 2 decides to enter the market, then firm 1 has two strtegies : either...
Answer the next question based on the following payoff matrix for two oligopolistic firms in which...
Answer the next question based on the following payoff matrix for two oligopolistic firms in which the numbers indicate the profit in millions of dollars for each firm. Firm A High Price Low Price Firm B High price A = $250 A = $325 B = $250 B = $200 Low price A = $200 A = $175 B = $325 B = $175 If the two firms collude to maximize joint profits, there will be Multiple Choice an incentive...
he figure below shows the payoff matrix for two firms, Firm 1 and Firm 2, selecting...
he figure below shows the payoff matrix for two firms, Firm 1 and Firm 2, selecting an advertising budget.  For each cell, the first coordinate represents Firm 1's payoff and the second coordinate represents Firm 2's payoff. The firms must choose between a high, medium, or low budget. Payoff Matrix Firm 1 High Medium Low Firm 2 High (0,0) (5,5) (15,10) Medium (5,5) (10,10) (5,15) Low (10,15) (15,5) (20,20) Use the figure to answer the following questions. Note: you only need...
Two firms operate in the market for a certain hair care product. If they both have...
Two firms operate in the market for a certain hair care product. If they both have a large advertising budget, they each earn profit of $600. If they both have a low advertising budget, they each earn profit of $400. If one firm has a large advertising budget and the other low, then the high advertising firm earns profit of $700 while the low advertising firm earns profit of $200. Write out the payoff matrix for this game. Does either...
Which of the following is true for a Nash equilibrium of a two-player game? a) The...
Which of the following is true for a Nash equilibrium of a two-player game? a) The joint payoffs of the two players are highest compared to other strategy pairs. b) It is a combination of strategies that are best responses to each other.*? c) Every two-player game has a unique Nash equilibrium. d) None of the above is correct.
Consider the following simultaneous-move, one-shot game facing two firms (Firm I and Firm II), with the...
Consider the following simultaneous-move, one-shot game facing two firms (Firm I and Firm II), with the payoffs given in Table1. The firms are not able to coordinate or communicate. Each firm has three strategic options (options A, B and C for Firm I and D, E and F for Firm II). Table 1 Firm II Firm I Strategy D E F A 100, 125 300, 250 200, 260 B 250, 0 350, 300 340, 400 C 0, -100 400, 300...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT