A) Industry A
B) Industry B
C) Industry C
D) Industry D
Correct Answer
verified
True/False
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) creates desires that otherwise might not exist.
B) hinders competition.
C) often fails to convey substantive information.
D) All of the above are correct.
Correct Answer
verified
Multiple Choice
A) perfect competition
B) monopolistic competition
C) monopoly
D) Both a and b are correct.
Correct Answer
verified
Multiple Choice
A) the short run but not in the long run.
B) the long run but not in the short run.
C) both the short run and the long run.
D) neither the short run nor the long run.
Correct Answer
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Multiple Choice
A) less than 100 units of output.
B) 100 units of output.
C) between 100 and 133.33 units of output.
D) more than 133.33 units of output.
Correct Answer
verified
Short Answer
Correct Answer
verified
True/False
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) product-variety externality, which is a negative externality.
B) product-variety externality, which is a positive externality.
C) business-stealing externality, which is a negative externality.
D) business-stealing externality, which is a positive externality.
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) P=$24, profit=$0
B) P=$36, profit=$48
C) P=$36, profit=$0
D) P=$36, profit=$144
Correct Answer
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Multiple Choice
A) price exceeds marginal revenue for each firm.
B) profit is zero in a long-run equilibrium for each firm.
C) entry and exit by firms are unrestricted.
D) there are at most a few firms in each market.
Correct Answer
verified
Multiple Choice
A) perfectly competitive market.
B) monopolistically competitive market.
C) oligopoly.
D) monopoly.
Correct Answer
verified
Multiple Choice
A) panel a
B) panel b
C) panel c
D) panel d
Correct Answer
verified
Multiple Choice
A) perfect competition
B) monopolistic competition
C) oligopoly
D) monopoly
Correct Answer
verified
Multiple Choice
A) $-5,000.00.
B) $0.
C) $5,000.00.
D) $8,887.78.
Correct Answer
verified
Multiple Choice
A) are price takers.
B) produce an output level that minimizes average total cost in the long run.
C) maximize profits by producing where price equals marginal cost.
D) cannot earn economic profits in the long run.
Correct Answer
verified
Multiple Choice
A) 9 units of output.
B) 15 units of output.
C) 21 units of output.
D) 30 units of output.
Correct Answer
verified
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