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Multiple Choice
A) promote monopolies.
B) are intended to serve private interests,not the public's interest.
C) have costs but not benefits.
D) eliminate the need for firms to engage in research and development.
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Multiple Choice
A) 9 units.
B) 12 units.
C) 15 units.
D) more than 15 units.
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Multiple Choice
A) many buyers and sellers.
B) "natural" products.
C) barriers to entry.
D) a Nash equilibrium.
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Multiple Choice
A) raise the price and raise total surplus.
B) lower the price and raise total surplus.
C) raise the price and lower total surplus.
D) lower the price and lower total surplus.
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True/False
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Multiple Choice
A) price = marginal revenue
B) price = average revenue
C) price = total revenue
D) marginal revenue = marginal cost
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Multiple Choice
A) quantity supplied.
B) supply price.
C) deadweight loss.
D) producer surplus.
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Multiple Choice
A) $3
B) $5
C) $11
D) $17
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Multiple Choice
A) $13,000.
B) $15,000.
C) $17,000.
D) $30,000.
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Multiple Choice
A) remain unchanged.
B) decrease.
C) increase as long as the new level of output is at least Q2.
D) increase as long as the new level of output is at least Q1.
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Multiple Choice
A) antitrust laws
B) price discrimination
C) doing nothing
D) breaking up a natural monopoly into more than one firm
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Multiple Choice
A) Part of the deadweight loss associated with monopoly is measured by the monopolist's economic profit.
B) Marginal cost is always less than average total cost in a natural monopoly.
C) Discount coupons available free to the public are a type of price discrimination.
D) Anti-trust laws make it harder for firms to create synergies.
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Multiple Choice
A) creative activity.
B) research and development.
C) competition among firms.
D) Both a and b are correct.
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Multiple Choice
A) 5 units.
B) 7.5 units.
C) 10 units.
D) 12.5 units.
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Multiple Choice
A) $16
B) $20
C) $24
D) $28
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Multiple Choice
A) The monopolist is currently maximizing profits,and its total profits are $375.
B) The monopolist is currently maximizing profits,and its total profits are $300.
C) The monopolist is not currently maximizing profits; it should produce more units and charge a lower price to maximize profits.
D) The monopolist is not currently maximizing profits; it should produce fewer units and charge a higher price to maximize profits.
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Multiple Choice
A) price = F; quantity = A
B) price = G; quantity = B
C) price = G; quantity = A
D) price = D; quantity = A
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Short Answer
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Multiple Choice
A) collect revenues through the antitrust tax.
B) break up companies.
C) purchase privately-held companies through eminent domain.
D) All of the above are correct.
Correct Answer
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