Due Date: June 21, 2019 1. Consider the market for ayran. There are two firms producing...
Two profit-maximizing firms compete in a market. Firm 1 chooses quantity qı > 0 and Firm 2 chooses quantity 42 > 0. The market price is: p(91,92) = 8 - 2q1 - 42. The cost to Firm 1 of producing qi is C1 = 41. The cost to Firm 2 of producing 92 is C2 = 42 + 42. a.) * Calculate the best-response function for each firm. b.) Suppose the two firms choose their quantities simultaneously. What is the...
3. (35 points Suppose that there are K( 3) firms operate in a market with demand function given by P(Q) = 100-Q, where Q=91 +92 + ... +2K, and qi is the quantity produced by firm i. Each firm has a constant marginal cost of production, c = 10, and no fixed cost. The firms choose their quantities dynamically as follows: Firm 1, which is the industry leader, chooses qı € (0, 100). All other firms i = 2,..., K...
Consider a Cournot game with 2 firms. Inverse demand function is given by P = 20 - (91 +92). The firm has MC=AC=5. Firms choose qi e 0,00) a) Find the Nash equilibrium (9:47). Calculate profits in equilibrium. b) Now suppose that a firm also has to pay a fixed cost of 20 if it produces some output. Write down the cost function of the firm. c) Find the Nash equilibrium (91:97) fixed costs are 20. Calculate equilibrium profits. How...
Consider a Cournot game with 2 firms. Inverse demand function is given by P= 20 – (91 +92). The firm has MC=AC=5. Firms choose qi € (0,0) a) Find the Nash equilibrium (9*.*). Calculate profits in equilibrium. b) Now suppose that a firm also has to pay a fixed cost of 20 if it produces some output. Write down the cost function of the firm. c) Find the Nash equilibrium (9.97) fixed costs are 20. Calculate equilibrium profits. How does...
Suppose two firms compete by selecting quantities q1 and q2, respectively, with the market price given by p = 1000-3q1 -3q2. Firm 1 (the incumbent) is already in the market. Firm 2 (the potential entrant) must decide whether or not to enter and, if she enters, how much to produce. First the incumbent commits to its production level q2. The potential entrant, having seen q1, decides whether to enter the industry. If firm 2 chooses to enter, then it selects...
5. Consider two firms selling differentiated varieties of a product, e.g., Coke and Pepsi. Each firm j chooses a price pj for its own variety. Since these varieties are close substitutes, the demand that each firm faces depends not only on its own price, but also the price of its competitor. Specifically, the demand for j’s variety is given by Dj (pj , p−j ) = max 0, 60 + p−j − 2pj Suppose that both firms can produce any...
3. There are two firms that compete according to Cournot competition. Firm 1 has a cost function G(91) = 5.59+12. Firm 2 has a cost function C(q2) = 2.5q3 + 18. These firms cannot discriminate, so there is just one price that is determined by the aggregate demand. The inverse demand equation is P(Q) = 600 – 0 Where total supply Q-q1+92. (e) Use your best response equations to mathematically solve for the equilibrium quantities qi 9, Q". equilibrium price...
1. (25 points) Consider two firms, 1 and 2, producing an identical good simul taneously. This good has market demand given by the demand function y (12 p)/3, where p is price, and y yi y2 is market quantity. yi represents the amount produced by firm i. Suppose production cost is 2yi1 for each firms (a) Solve algebraically for these firms' reaction functions, expressing each firm's optimal output level given the level of its competitor's out- put.(5 pts) (b) Graph...
Question 2: Simultaneous quantity choiceTwo firms F1 and F2 produce a homogeneous product and compete on the same market. The market price is described by the inverse demand curveP= 11−2Q, where Q is total industry output andPis the market price. To keep things simple, suppose that each firm can produce either 1 or 2 units (these are the only possible choices of production).Further suppose that both firms have a constant marginal cost equal to 2, so that the total cost...
PROBLEM #1 Consider a market with two firms that sell products that are identical. Su market demand is as follows: P-56-Q , where Q measures the total output produced by both firms (that is, Q=q +q.) and qi and q, are the quantities produced by firm 1 and firm 2, respectively. The per-unit cost of production is $6 for each firm, and so the firm's cost functions are 6q, and 6q, respectively. Each firm seeks to maximize profits. The firms...