Correct Answer
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Multiple Choice
A) their demand will become relatively elastic.
B) consumers will believe that the firms are producing more or less identical goods.
C) they can raise their prices without losing all of their customers to rivals.
D) they tend to face a horizontal demand curve.
E) they gradually emerge as price takers.
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Multiple Choice
A) 0; 0
B) H; D
C) I; A
D) J; C
E) J; E
Correct Answer
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Multiple Choice
A) new products will be introduced.
B) new firms will enter the market because they see potential for profit in the future.
C) firms will exit the market and the existing firms' demand curves will shift to the left.
D) the average total cost curve must lie below the demand curve.
E) firms will exit the market and existing firms' demand curves will shift to the right.
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Multiple Choice
A) Q2; P6
B) Q1; P1
C) Q2; P2
D) Q3; P3
E) Q4; P5
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Multiple Choice
A) each firm determines its price based on other firms' costs and prices.
B) it may appear as though firms are colluding in price when they actually are not.
C) prices of different firms diverge widely.
D) each firm falls short of maximizing profit as they charge the same price irrespective of their costs.
E) each firm sells only to its most-favored customer.
Correct Answer
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True/False
Correct Answer
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True/False
Correct Answer
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Multiple Choice
A) Field Theory
B) Game Theory
C) Theory of Consumers' Behavior
D) Social Contract Theory
E) Rational Choice Theory
Correct Answer
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Multiple Choice
A) can earn only a normal profit.
B) will produce at the point where marginal revenue is greater than marginal cost, in order to maximize profits.
C) will produce at the point at which price equals minimum ATC, to maximize profits.
D) will charge a price equal to its marginal revenue.
E) will shut down temporarily if price is less than AVC.
Correct Answer
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True/False
Correct Answer
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Multiple Choice
A) the firms earn above normal profits in the long run.
B) the firms are price makers.
C) the firms produce identical products.
D) the firms just break even in the long run.
E) entry of firms is barred in the long run.
Correct Answer
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True/False
Correct Answer
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Multiple Choice
A) $50.
B) $40.
C) $60.
D) $45.
E) $42.
Correct Answer
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True/False
Correct Answer
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Multiple Choice
A) Barriers to entry enable firms to enjoy positive profits in the long run.
B) The number of firms declines over time as a result of economies of scale.
C) The monopolistically competitive firms enjoy a greater market power than a monopolist.
D) Firms tend to locate near each other in order to minimize total travel costs for consumers.
E) The firms end up charging same prices for their individual products.
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Multiple Choice
A) Through government taxation policy
B) Through legally enforceable contracts
C) Through restrictions on the supply of inputs used by the firms
D) Through output quota and price ceiling
E) Through violence and drug wars
Correct Answer
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Multiple Choice
A) new firms are free to enter the market.
B) there are a large number of firms in the market.
C) a differentiated product gives the firm some monopoly power.
D) the firm has complete information about the market.
E) the firm sells a standardized product.
Correct Answer
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Multiple Choice
A) profit on each unit produced, equal to the distance BG.
B) loss on each unit produced, equal to the distance BG.
C) profit on each unit produced, equal to the distance CE.
D) loss on each unit produced, equal to the distance DG.
E) loss on each unit produced, equal to the distance AC.
Correct Answer
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Multiple Choice
A) it can use the judicial system to enforce contracts.
B) it relies on altruism of members to enforce contracts.
C) it is inherently stable because the market is underground.
D) violence becomes a means of contract enforcement.
E) authorities are effective in preventing the trade.
Correct Answer
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