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Essay
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Multiple Choice
A) a short-run equilibrium but it is not in a long-run equilibrium.
B) a long-run equilibrium but it is not in a short-run equilibrium.
C) a short-run equilibrium as well as a long-run equilibrium.
D) neither a short-run equilibrium nor a long-run equilibrium.
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Multiple Choice
A) perfect competition
B) monopolistic competition
C) oligopoly
D) monopoly
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Multiple Choice
A) predatory-pricing externality occurs.
B) consumption externality occurs.
C) business-stealing externality occurs.
D) product-variety externality occurs.
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True/False
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Multiple Choice
A) firms in the industry are typically characterized by very diverse product lines.
B) firms in the industry have some degree of market power.
C) products typically sell at a price equal to their marginal cost of production.
D) the actions of one seller have no impact on the profitability of other sellers.
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Multiple Choice
A) the firm has a product-variety opportunity.
B) the firm has excess capacity.
C) the firm has a business-stealing opportunity.
D) the firm is producing a quantity of output higher than its efficient scale of production.
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Multiple Choice
A) Advertising manipulates people's tastes.
B) Advertising impedes competition.
C) Advertising promotes economies of scale.
D) Advertising increases the perception of product differentiation.
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Essay
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Multiple Choice
A) produces an efficient output level.
B) chooses the maximum price to maximize profits.
C) produces where marginal cost is minimized.
D) chooses a price that exceeds marginal revenue.
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Multiple Choice
A) firm's economic profit is zero.
B) firm must be earning economic profits.
C) firm must be incurring economic losses.
D) firm must be operating at its efficient scale.
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Short Answer
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Multiple Choice
A) It causes the demand for the good to be more elastic
B) It allows the producer to earn an economic profit in the long run
C) People may be deluded into thinking that a good with a brand name is better than an otherwise identical generic brand
D) The claims made in the ads are almost always false
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Short Answer
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Multiple Choice
A) a brand name
B) a tie-in
C) the quantity available for sale
D) the amount of deadweight loss
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True/False
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True/False
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Multiple Choice
A) not be maximizing its profit.
B) be minimizing its losses.
C) be losing market share to other firms in the market.
D) be operating at excess capacity.
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Multiple Choice
A) 16 units.
B) 24 units.
C) 32 units.
D) 48 units.
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