A firm will shut down in the short run if A) total fixed costs are too high. B) total revenue from operating would not cover all costs. C) total revenue from operating would not cover variable costs. D) total revenue from operating would not cover fixed costs. ANSWER C
Date: September 9th, 2020
The government prefers an ad valorem tax to a specific tax that reduces the monopoly output by the same amount because A) consumers are not harmed by the ad valorem tax. B) the monopoly prefers the ad valorem tax. C) consumers prefer the ad valorem tax. D) the ad valorem tax transfers more revenue from […]
Date: September 9th, 2020
If the government desires to raise a certain amount of revenue by taxing a monopoly, an ad valorem tax will A) generate the same loss of consumer surplus as a specific tax. B) generate a greater loss of consumer surplus than a specific tax. C) generate a smaller loss of consumer surplus than a specific […]
Date: September 9th, 2020
Suppose a firm has the following total cost function: TC = 100 + 4q2. What is the minimum price necessary for the firm to earn profit? Below what price will the firm shut down in the short run? What will be an ideal response? ANSWER AC = 100/q + 4q. This is minimized when […]
Date: September 9th, 2020
Explain why shutting down and going out-of-business are different concepts. What will be an ideal response? ANSWER Shutting down means that the firm seizes production with the option of starting up production any time in the future. Going out-of-business is equal to exiting the industry. This involves reducing the amount of (the fixed input) […]
Date: September 9th, 2020
If a competitive firm finds that it maximizes short-run profits by shutting down, which of the following must be TRUE? A) p < AVC for all levels of output. B) p < AVC only for the level of output at which p = MC. C) p < AVC only if the firm has no fixed […]
Date: September 9th, 2020
The Lerner Index is derived from the profit-maximizing condition of a firm. Indicate whether the statement is true or false ANSWER True . Start out with MR = MC, realize that MR = P(1 + 1/e), and solve.
Date: September 9th, 2020
Suppose a firm has the following total cost function: TC = 50 + 2q2. What is the minimum price necessary for the firm to earn profit? A) p = $20 B) p = $30 C) p = $35 D) p = $40 ANSWER A
Date: September 9th, 2020
If a monopoly discovers that the demand for its output has become more elastic at the original output level, then it will respond by A) producing more and setting a higher price. B) setting a lower price. C) setting a higher price. D) producing more while leaving price unchanged. ANSWER B
Date: September 9th, 2020
If a firm doesn’t make an economic profit, it will shut down. Indicate whether the statement is true or false ANSWER False. The firm compares its losses from operating with its losses when shutting down and will shut down if the latter loss is less.
Date: September 9th, 2020
