I) Consider the market for a particular type of financial service. Assume 1) all firms are identical and 2) it is a perfectly competitive market. Further, assume the industry is a constant cost industry. Each firm’s total cost function is TC = 2q^3 – 30q^2 + 150q. (i) What is the long run equilibrium price and quantity for each firm? (ii) The industry demand function is Qd=10000-10p. How many firms are there in the industry in the long run? (iii) The demand has changed to Qd=6000-4p. How many firms are there in the industry now in the long run?
I) Consider the market for a particular type of financial service. Assume 1) all firms are identical and 2) it is a perfectly competitive market. Further, assume the industry is a constant cost industry. Each firm’s total cost function is TC = 2q^3 – 30q^2 + 150q. (i) What is the long run equilibrium price and quantity for each firm? (ii) The industry demand function is Qd=10000-10p. How many firms are there in the industry in the long run? (iii) The demand has changed to Qd=6000-4p. How many firms are there in the industry now in the long run?
Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
14th Edition
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Chapter12: Price And Output Determination: Oligopoly
Section: Chapter Questions
Problem 5E
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Question
I) Consider the market for a particular type of financial service. Assume 1) all firms are identical
and 2) it is a
industry. Each firm’s total cost function is TC = 2q^3 – 30q^2 + 150q.
(i) What is the long run
(ii) The industry
long run?
(iii) The demand has changed to Qd=6000-4p. How many firms are there in the industry now in the long
run?
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