A) price will equal marginal cost.
B) price will equal average total cost.
C) marginal revenue will exceed marginal cost.
D) price will equal the minimum average total cost.
Correct Answer
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Multiple Choice
A) former does not seek to maximize profits.
B) latter recognizes that price must be reduced to sell more output.
C) former sells similar, although not identical, products.
D) former's demand curve is perfectly inelastic.
Correct Answer
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Multiple Choice
A) There is a trade-off between product variety and allocative efficiency.
B) Product variety and allocative efficiency are complementary; increasing one enhances the other.
C) There is no relationship between product variation and allocative efficiency.
D) Greater excess capacity reduces firms’ ability to differentiate products.
Correct Answer
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Multiple Choice
A) the same as the profits for a monopolist.
B) slightly less than the profits of a monopolist.
C) the same as the profits for a purely competitive firm.
D) slightly more than the profits of a purely competitive firm.
Correct Answer
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Multiple Choice
A) reduce the excess capacity in the industry as firms expand production.
B) attract other firms to enter the industry, causing the existing firms' profits to shrink.
C) cause firms to standardize their product to limit the degree of competition.
D) make the industry allocatively efficient as each firm seeks to maintain its profits.
Correct Answer
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True/False
Correct Answer
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True/False
Correct Answer
verified
Multiple Choice
A) ATC = P, MR = MC = P.
B) ATC < P, MR = MC = P.
C) ATC < P, MR + MC < P.
D) ATC = P, MR = MC < P.
Correct Answer
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Multiple Choice
A) competition between products of different industries, for example, competition between aluminum and steel in the manufacture of automobile parts.
B) price increases by a firm that are ignored by its rivals.
C) advertising, product promotion, and changes in the real or perceived characteristics of a product.
D) reductions in production costs that are not reflected in price reductions.
Correct Answer
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Multiple Choice
A) producing differentiated products.
B) making economic profits in the long run.
C) producing at optimal productive efficiency.
D) producing where price equals marginal cost.
Correct Answer
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Multiple Choice
A) be less than both MC and ATC.
B) exceed ATC but equal MC.
C) exceed MC but equal ATC.
D) exceed both MC and ATC.
Correct Answer
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Multiple Choice
A) produce at minimum average total cost.
B) earn economic profits.
C) achieve allocative efficiency.
D) equate marginal cost and marginal revenue.
Correct Answer
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Multiple Choice
A) Firms make identical or homogeneous products.
B) There is no mutual interdependence among firms.
C) There are significant barriers to entry into the market.
D) Firms have no control over their products' prices.
Correct Answer
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Multiple Choice
A) high barriers to entry in their industry.
B) close substitutes for their products.
C) inelastic demand for their products.
D) marginal revenues that are less than price.
Correct Answer
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Multiple Choice
A) must be less than ATC.
B) must be more than ATC.
C) may be either equal to ATC, less than ATC, or more than ATC.
D) must be equal to ATC.
Correct Answer
verified
Multiple Choice
A) firms are always profitable in the long run.
B) firms charge a price that is greater than marginal cost.
C) firms produce at an output level less than the least-cost output.
D) the demand for the product is perfectly elastic in this type of industry.
Correct Answer
verified
True/False
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) the demand curves facing existing firms would shift to the right.
B) the demand curves facing existing firms would shift to the left.
C) the demand curves facing existing firms would become less elastic.
D) losses would necessarily occur.
Correct Answer
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True/False
Correct Answer
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