Suppose a duopoly where two firms compete in quantity. Firms have the same costs. Firm A acts as a Stackelberg leader whereas firm B acts as a follower. Suppose thatanother firm, C, identical to the first two enters the market and playsa follower. Profits for firms A and B:O (a) both are unaffected by the entry of firm CO (b) both decrease as a consequence of the entry of firm CO (c) the profits of firm A decrease and those of firm B are unaffectedO (d) None of the above

Stacleberg model is the duopoly model in which two firms for the same product works. Here both the…

Answered: Suppose a duopoly where two firms…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Assume firms' marginal and average costs are constant and equal to c and that inverse market demand is given by P = a - bQ where a, b > 0. Suppose now the market is served by 2 firms (one leader, and one follower) that choose quantities for their identical products. Calculate: i. ii. iii. iv. The Nash equilibrium quantities for the Stackelberg duopolists Market output Market price Firm profit
Suppose that identical duopoly firms have constant marginal costs of $0 per unit. Firm 1 faces ademand function of q1 = 100 – 2p1 + p2, where q1 is Firm 1’s output, p1 is Firm 1’s price, and p2 isFirm 2’s price. Similarly, the demand Firm 2 faces is q2 = 100 – 2p2 + p1. Please solve for theBertrand equilibrium.
Consider a duopoly market with 2 firms. Aggregate demand in this market is given by Q = 500 – P, where P is the price on the market. Q is total market output, i.e., Q = QA + QB, where QA is the output by Firm A and QB is the output by Firm B. For both firms, marginal cost is given by MCi = 20, i=A,B. Assume the firms compete a la Cournot. 1. What are the equilibrium quantities? 2. What is the total quantity supplied on this market? 3. What is the equilibrium price in this market?
Please do question 2's a b and c please thank you!
Consider two Cournot oligopolists, firm 1 and firm 2, in a homogenous product market. The market demand is P = 100 - 3Q and each firm has a constant marginal cost MC=10. The market price of equilibrium and total quantity in the market is: Select one: O a. P* 30 and Q* = 20 O b. P* 40 and Q* = 20 ○ C. P* 40 and Q* = 30 d. P20 and Q* = 30
Now, assume your buffalo wing firm is in a Cournot oligopoly with 3 additional firms. The market elasticity of demand for buffalo wings is -0.70. Find your firm’s elasticity of demand. Now find the profit-maximizing price for your firm if your marginal cost is $3.70.
Consider an oligopolistic industry with N competing firms. Suppose that these firms have no fixed costs and that they all have the same marginal costs. Each firm must choose what quantity to produce independently of each other, and all firms must choose at the same time. If we decrease the number of firms in this industry (to, for example N−1), the market price Group of answer choices A. increases B. decreases C. remains unchanged D. becomes nil E. none of the above
Consider the following game. Firm 1, the leader, selects an output ?1, after which firm 2, the follower, observes the choice of ?1 and then selects its own output ?2. The resulting price is one satisfying the industry demand curve ? = 200 − ?. Both firms have zero fixed costs and a constant marginal cost of 60. Determine the equilibrium output of each firm in the leader-follower game. What are firm 1’s profits in the equilibrium?
All question are with regards to the following set up. There are two firms A and B. Firms compete in a Cournot Duopoly in Karhide. They set quantities qa and qB. Inverse demand is P(qA + qB) = 18 – qA – qB and costs are C(q) (in Karhide,) and firm A is a foreign firm (from Orgoreyn.) The government of Karhide engages in a strategic trade intervention by giving firm B a per unit subsidy of s. (That is, when firm B produces and sells qB units, firm B receives a payment of s * qB from the government.) You must show your work at each step, unless the questions is followed by "No work required." 3 * q for both firms. Firm B is a domestic firm (4) We now consider the government’s choice of s≥0. We can see from above thatprofits and outputs depend upon s. With that in mind, let πB(s) and qB(s) denote firm B’s profit and output as a function of the subsidy s. Let qA(s) denote firm A’s equilibrium output as a function of s. Let G(s) = πB(s) − s*qB(s) denote the government’s objective…
Consider a duopoly market with 2 firms. Aggregate demand in this market is given by Q = 500 – P, where P is the price on the market. Q is total market output, i.e., Q = QA + QB, where QA is the output by Firm A and QB is the output by Firm B. For both firms, marginal cost is given by MCi = 20, i=A,B. Assume the firms compete a la Cournot. What are the equilibrium quantities? What is the total quantity supplied on this market? What is the equilibrium price in this market?
Select the correct statements. Note: Multiple correct, multiple selections. Topics covered: Stackelberg, Cournot, and Bertrand models. O A. Suppose the inverse market demand function is P (y) = a - by, and the marginal cost of each firm is K (same and constant). In this market, the market price will be higher if the market is a Stackelberg duopoly than the market price if it is a Cournot duopoly market. В. A Stackelberg leader will necessarily make at least as much profit as he would if he acted as a Cournot oligopolist. O C. Suppose, in a Stackelberg duopoly, the follower's output is measured on the horizontal axis. Profits to the follower will increase as we move to isoprofit lines that are further to the left. D. The equilibrium in Bertrand duopoly where both firms sell identical products is Pareto efficient. Е. In Cournot duopoly, if each firm has the same marginal MC = K, each firm produces the same level of output and earns the same profit.
The demand is homogenous product, Cournot duopoly is P=100 -2(Q1+Q2) and the costs are C1=20Q1 and C2=15Q2 1. Determine the reaction function of each firm II. Calculate each firm's equilibrium output. II. Calculate market price. note : do it word form inverse market

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