A) Industry A
B) Industry B
C) Industry C
D) Industry D
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Multiple Choice
A) oligopoly.
B) monopoly.
C) monopolistic competition.
D) perfect competition.
Correct Answer
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Multiple Choice
A) More firms will enter this market and each firm will have a smaller share of the total market demand, shifting this firm's demand curve to the left.
B) More firms will enter this market and each firm will have a larger share of the total market demand, shifting this firm's demand to the right.
C) Firms will exit this market and each firm will have a smaller share of the total market demand, shifting this firm's demand to the left.
D) Firms will exit this market and each firm will have a larger share of the total market demand, shifting this firm's demand to the right.
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Multiple Choice
A) advertising.
B) the product-variety externality.
C) intermediate materials.
D) taxes and regulation.
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Multiple Choice
A) $0
B) $1
C) $2
D) $3
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Multiple Choice
A) size.
B) quality.
C) newness.
D) cost of production.
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Essay
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View Answer
True/False
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Multiple Choice
A) panel a
B) panel b
C) panel c
D) panel d
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Multiple Choice
A) P = AR
B) MR = MC
C) P > MC
D) All of the above are correct.
Correct Answer
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Multiple Choice
A) Firms will exit this industry.
B) Firms will enter this industry.
C) This firm will continue to earn positive economic profits.
D) This firm will incur losses.
Correct Answer
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Multiple Choice
A) It can earn an economic profit in the short run, but not the long run.
B) It can earn an economic profit in the short run and the long run
C) It can earn an economic profit in the long run, but not the short run
D) It cannot earn an economic profit in either the short or long run
Correct Answer
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Short Answer
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View Answer
Multiple Choice
A) increase their output to lower their average total cost of production and eliminate the excess capacity.
B) produce where price equals marginal cost to eliminate the excess capacity.
C) produce where average revenue equals marginal cost to eliminate the excess capacity.
D) maintain the excess capacity.
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True/False
Correct Answer
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Multiple Choice
A) provide consumers with information about quality when quality cannot easily be judged in advance of purchase.
B) give firms a financial incentive to maintain the high quality associated with their brand name.
C) convince consumers to spend more for products nearly identical to generic versions.
D) Both a and b are correct.
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Multiple Choice
A) about 99%
B) about 77%
C) about 41%
D) about 16%
Correct Answer
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Multiple Choice
A) perfect competition
B) monopolistic competition
C) oligopoly
D) monopoly
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True/False
Correct Answer
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Multiple Choice
A) markets with highly differentiated products
B) perfectly competitive markets
C) markets in which industrial products are sold
D) markets in which there is very little difference between different firms' products
Correct Answer
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