Principles of Economics (MindTap Course List)
8th Edition
ISBN: 9781305585126
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Chapter 14, Problem 5PA
Subpart (a):
To determine
The average total cost curve, marginal cost curve, marginal revenue curve and supply curve, profit, long run impact.
Subpart (b):
To determine
The average total cost curve, marginal cost curve, marginal revenue curve and supply curve, profit, long run impact.
Subpart (c):
To determine
The average total cost curve, marginal cost curve, marginal revenue curve and supply curve, profit, long run impact.
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The following graph summarizes the demand and costs for a firm that operates in a perfectly competitive market. a. What level of output should this firm produce in the short run? b. What price should this firm charge in the short run? c. What is the firm’s total cost at this level of output? d. What is the firm’s total variable cost at this level of output? e. What is the firm’s fixed cost at this level of output? f. What is the firm’s profit if it produces this level of output? g. What is the firm’s profit if it shuts down? h. In the long run, should this firm continue to operate or shut DOWN
In the market for running shoes, all the firms face a similar demand curve and have similar cost curves to those of Smart in question 3.
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b. What happens to the price of running shoes in the long run?
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c. What happens to the quantity of running shoes produced by Smart in the long run?
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d. What happens to the quantity of running shoes in the entire market in the long run?
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f. Why, if Smart firm shoes has excess capacity in the long run, doesn’t the firm decrease
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g. What is the relationship between Smart Shoes’ price and marginal cost?
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Q. Suppose the book-printing industry is competitive and begins in long-run equilibrium.
a. Draw a diagram describing the typical firm in the industry.
b. Hi-Tech Printing Company invents a new process that sharply reduces the cost of printing
books. What happens to Hi-Tech’s profits and the price of books in the short run when
Hi-Tech’s patent prevents other firms from using new technology?
c. What happens in the long run when the patent expires and other firms are free to use the technology?
Chapter 14 Solutions
Principles of Economics (MindTap Course List)
Ch. 14.1 - Prob. 1QQCh. 14.2 - How does a competitive firm determine its...Ch. 14.3 - Prob. 3QQCh. 14 - Prob. 1CQQCh. 14 - Prob. 2CQQCh. 14 - Prob. 3CQQCh. 14 - Prob. 4CQQCh. 14 - Prob. 5CQQCh. 14 - Prob. 6CQQCh. 14 - Prob. 1QR
Ch. 14 - Prob. 2QRCh. 14 - Prob. 3QRCh. 14 - Prob. 4QRCh. 14 - Prob. 5QRCh. 14 - Prob. 6QRCh. 14 - Prob. 7QRCh. 14 - Prob. 8QRCh. 14 - Prob. 1PACh. 14 - Prob. 2PACh. 14 - Prob. 3PACh. 14 - Prob. 4PACh. 14 - Prob. 5PACh. 14 - A firm in a competitive market receives 500 in...Ch. 14 - Prob. 7PACh. 14 - Prob. 8PACh. 14 - Prob. 9PACh. 14 - Prob. 10PACh. 14 - Suppose that each firm in a competitive industry...
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