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PROBLEM #1 Consider a market with two firms that sell products that are identical. Su market dema...
The answers I filled are wrong. 1 Suppose that two identical firms produce widgets and that...
The answers I filled are wrong.
1 Suppose that two identical firms produce widgets and that they are the only firms in the market. Their costs are given by C1 = 60Q1 and C2 = 60Q2, where Q1 is the output of Firm 1 and Q2 is the output of Firm 2. Price is determined by the following demand curve: P= 900-Q where Q = Q1 +Q2: Find the Cournot-Nash equilibrium. Calculate the profit of each firm at this equilibrium....
Consider a market with two firms. Suppose that that firm 2 that invests in a new...
Consider a market with two firms. Suppose that that firm 2 that invests in a new technology that changes it cost structure from firm 1. Market demand is Q = 18 – P, firm 1 faces costs G; (21) = {Q}, and firm 2 has costs, Cz (22) = 3. Consider a Cournot. a. What is firm l's best response function? b. Set up firm 2's profit maximization and solve for firm 2's best response function. c. Find the equilibrium...
Suppose we have two firms with the same cost C(q) = {Q2 in a market which...
Suppose we have two firms with the same cost C(q) = {Q2 in a market which demand is Q 18 – P, the two firms compete in the Cournot Model. a. Set up firm 1's profit maximization and best response function. b. Solve for firm 1's quantity, firm 2's quantity, the equilibrium market quantity, and price. Please show your work. c. Is this a Nash equilibrium?
Suppose the two firms cannot collude and instead compete in the Cournot Model in the market...
Suppose the two firms cannot collude and instead compete in the Cournot Model in the market described in question 1 (market demand is still Q=18-P) with the same cost (C(Q)=1/2 *Q^2). Set up firm 1’s profit maximization. Solve for firm 1’s best response function. Solve for firm 1’s quantity, firm 2’s quantity, the equilibrium market quantity, and price. Show your work. Is this a Nash equilibrium? Do consumers prefer the Cournot competition equilibrium over the collusion of the two firms...
[Cournot competition with N firms] There are three identical firms in the industry. The inverse demand...
[Cournot competition with N firms] There are three identical firms in the industry. The inverse demand function is p(Q-1-Q, where Q = q1 +92+93 denotes aggregate output. To facilitate your calculations, assume that the marginal cost for all firms is zero, c 0· 2. (a) Find the best response function for each firm. Interpret b) Compute the Cournot equilibrium. (c) Assume that two of the three firms merge (transforming the industry into a duopoly). Show that the profit of the...
Two identical firms compete as a Cournot duopoly. The inverse market demand they face is P...
Two identical firms compete as a Cournot duopoly. The inverse market demand they face is P = 120-2Q. The total cost function for each firm is TC1(Q) = 4Q1. The total cost function for firm 2 is TC2(Q) = 2Q2. What is the output of each firm? Find: Q1 = ? Q2 = ?
3. Suppose the two firms cannot collude and instead compete in the Cournot Model in the...
3. Suppose the two firms cannot collude and instead compete in the Cournot Model in the market described in question 1 (market demand is still Q = 18 – P) with the same cost (C(Q)=Q2). a. Set up firm 1's profit maximization. b. Solve for firm 1's best response function. C. Solve for firm 1's quantity, firm 2's quantity, the equilibrium market quantity, and price. Show your work. d. Is this a Nash equilibrium? e. Do consumers prefer the Cournot...
5. Cournot Competition Consider a Coumot duopoly model. Suppose that market demand is P-a-qi Also suppose that the cost functions of the two firms are TG (q) = q, and T( (a) Write the profit func...
5. Cournot Competition Consider a Coumot duopoly model. Suppose that market demand is P-a-qi Also suppose that the cost functions of the two firms are TG (q) = q, and T( (a) Write the profit function, and the first order condition. (b) Find out the profit maximizing output for each firm. (c) Find the pofit earned by each firm, total profit eamed by the two fims to (d) Now assume that the two firms collude and act as a monopoly....
2. (Cournot Model) Consider a Cournot duopoly. The market demand is p=160 - q2. Firm 1's...
2. (Cournot Model) Consider a Cournot duopoly. The market demand is p=160 - q2. Firm 1's marginal cost is 10, and firm 2's marginal cost is also 10. There are no fixed costs. A. Derive each firm's best response function B. What is the Nash equilibrium of this model? Find the equilibrium market price. C. Find the equilibrium profit for each firm D. Find the equilibrium consumer surplus in this market. 3. (Bertrand Model) Consider a Bertrand duopoly. The market...
Question 2 (60 points) Consider two following Cournot competition between two firms, Firm 1 and Firm...
Question 2 (60 points) Consider two following Cournot competition between two firms, Firm 1 and Firm 2. The firms face an inverse demand function P = 600-Q where Q = 91 + 92 is the total output. Each unit produced costs c-$60. Therefore the profit of each farmer is given by π1 (J1.qz) = (600-91-J2)a1-6091 712 (41,42) (600 q1 q2)42-6092 Each firm. i simultaneusly chooses own qi to maximize own profits πί. a) (15 points) Find the Cournot NE quantities...
The answers I filled are wrong.
1 Suppose that two identical firms produce widgets and that they are the only firms in the market. Their costs are given by C1 = 60Q1 and C2 = 60Q2, where Q1 is the output of Firm 1 and Q2 is the output of Firm 2. Price is determined by the following demand curve: P= 900-Q where Q = Q1 +Q2: Find the Cournot-Nash equilibrium. Calculate the profit of each firm at this equilibrium....
Consider a market with two firms. Suppose that that firm 2 that invests in a new technology that changes it cost structure from firm 1. Market demand is Q = 18 – P, firm 1 faces costs G; (21) = {Q}, and firm 2 has costs, Cz (22) = 3. Consider a Cournot. a. What is firm l's best response function? b. Set up firm 2's profit maximization and solve for firm 2's best response function. c. Find the equilibrium...
Suppose we have two firms with the same cost C(q) = {Q2 in a market which demand is Q 18 – P, the two firms compete in the Cournot Model. a. Set up firm 1's profit maximization and best response function. b. Solve for firm 1's quantity, firm 2's quantity, the equilibrium market quantity, and price. Please show your work. c. Is this a Nash equilibrium?
[Cournot competition with N firms] There are three identical firms in the industry. The inverse demand function is p(Q-1-Q, where Q = q1 +92+93 denotes aggregate output. To facilitate your calculations, assume that the marginal cost for all firms is zero, c 0· 2. (a) Find the best response function for each firm. Interpret b) Compute the Cournot equilibrium. (c) Assume that two of the three firms merge (transforming the industry into a duopoly). Show that the profit of the...
3. Suppose the two firms cannot collude and instead compete in the Cournot Model in the market described in question 1 (market demand is still Q = 18 – P) with the same cost (C(Q)=Q2). a. Set up firm 1's profit maximization. b. Solve for firm 1's best response function. C. Solve for firm 1's quantity, firm 2's quantity, the equilibrium market quantity, and price. Show your work. d. Is this a Nash equilibrium? e. Do consumers prefer the Cournot...
5. Cournot Competition Consider a Coumot duopoly model. Suppose that market demand is P-a-qi Also suppose that the cost functions of the two firms are TG (q) = q, and T( (a) Write the profit function, and the first order condition. (b) Find out the profit maximizing output for each firm. (c) Find the pofit earned by each firm, total profit eamed by the two fims to (d) Now assume that the two firms collude and act as a monopoly....
2. (Cournot Model) Consider a Cournot duopoly. The market demand is p=160 - q2. Firm 1's marginal cost is 10, and firm 2's marginal cost is also 10. There are no fixed costs. A. Derive each firm's best response function B. What is the Nash equilibrium of this model? Find the equilibrium market price. C. Find the equilibrium profit for each firm D. Find the equilibrium consumer surplus in this market. 3. (Bertrand Model) Consider a Bertrand duopoly. The market...
Question 2 (60 points) Consider two following Cournot competition between two firms, Firm 1 and Firm 2. The firms face an inverse demand function P = 600-Q where Q = 91 + 92 is the total output. Each unit produced costs c-$60. Therefore the profit of each farmer is given by π1 (J1.qz) = (600-91-J2)a1-6091 712 (41,42) (600 q1 q2)42-6092 Each firm. i simultaneusly chooses own qi to maximize own profits πί. a) (15 points) Find the Cournot NE quantities...
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