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In the long run, a profit-maximizing firm in a monopolistically competitive market operates at


A) efficient scale.
B) a level of output at which average total cost is rising.
C) a level of output at which average total cost is falling.
D) the level of output at which total revenue is maximized.

E) None of the above
F) B) and D)

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Scenario 16-3 Peter operates an ice cream shop in the center of Fairfield. He sells several unusual flavors of organic, homemade ice cream so he has a monopoly over his own ice cream, though he competes with many other firms selling ice cream in Fairfield for the same customers. Peter's demand and cost values for sales per day are given in the table below. (Everyone who purchases Peter's ice cream buys a double scoop cone because it's so delicious.) Scenario 16-3 Peter operates an ice cream shop in the center of Fairfield. He sells several unusual flavors of organic, homemade ice cream so he has a monopoly over his own ice cream, though he competes with many other firms selling ice cream in Fairfield for the same customers. Peter's demand and cost values for sales per day are given in the table below. (Everyone who purchases Peter's ice cream buys a double scoop cone because it's so delicious.)    -Refer to Scenario 16-3. What price should Peter charge per double scoop ice cream cone to maximize his profit? A) $5.60 B) $4.40 C) $3.20 D) $2.40 -Refer to Scenario 16-3. What price should Peter charge per double scoop ice cream cone to maximize his profit?


A) $5.60
B) $4.40
C) $3.20
D) $2.40

E) A) and B)
F) B) and D)

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B

Monopolistic competition is characterized by many buyers and sellers, product differentiation, and barriers to entry.

A) True
B) False

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A new Mexican restaurant opens in the city of Manchester. The other restaurant owners are not happy about this new restaurant because they are experiencing what externality?

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business-stealing externality

Most businesses advertise their products and services. Some business use SPAM emails to advertise because the cost of a mass e-mail is close to zero. Other business spend millions of dollars to advertise in a 30-second spot during the Super Bowl. Having observed this real world data, economists argue that the amount of money that a business spends on advertising is a proxy for a good or service's


A) size.
B) quality.
C) newness.
D) cost of production.

E) A) and B)
F) B) and D)

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Scenario 16-3 Peter operates an ice cream shop in the center of Fairfield. He sells several unusual flavors of organic, homemade ice cream so he has a monopoly over his own ice cream, though he competes with many other firms selling ice cream in Fairfield for the same customers. Peter's demand and cost values for sales per day are given in the table below. (Everyone who purchases Peter's ice cream buys a double scoop cone because it's so delicious.) Scenario 16-3 Peter operates an ice cream shop in the center of Fairfield. He sells several unusual flavors of organic, homemade ice cream so he has a monopoly over his own ice cream, though he competes with many other firms selling ice cream in Fairfield for the same customers. Peter's demand and cost values for sales per day are given in the table below. (Everyone who purchases Peter's ice cream buys a double scoop cone because it's so delicious.)   -Refer to Scenario 16-3. What price should Peter charge to maximize his profits? -Refer to Scenario 16-3. What price should Peter charge to maximize his profits?

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Advertising


A) provides information about products, including prices and seller locations.
B) has been proven to increase competition and reduce prices compared to markets without advertising.
C) signals quality to consumers, because advertising is expensive.
D) All of the above are correct.

E) B) and C)
F) B) and D)

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Select the type of market that is described by the following attributes: many firms, differentiated products, and free entry.


A) natural monopoly
B) perfectly competition
C) monopolistic competition
D) monopoly

E) None of the above
F) All of the above

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The term excess capacity refers to the fact that a firm produces a lower quantity than it would if it operated at the efficient scale.

A) True
B) False

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The market for novels is


A) perfectly competitive.
B) a monopoly.
C) monopolistically competitive.
D) an oligopoly.

E) All of the above
F) B) and D)

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Scenario 16-8 Burger Bonanza, a major national burger chain, recently decided to spend $4 million on an advertising campaign featuring a world famous actor to promote its new Bomber Burger. -Refer to Scenario 16-8. What two benefits are conveyed by the brand name Burger Bonanza?

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information about qu...

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Suppose the point of tangency that characterizes long-run equilibrium for a monopolistically competitive firm occurs at Q1 units of output. This level of output, Q1,


A) exceeds the level of output at which marginal revenue equals marginal cost.
B) exceeds the level of output at which marginal cost equals average total cost.
C) falls short of the level of output at which price equals marginal cost.
D) exceeds the firm's efficient scale of output.

E) C) and D)
F) B) and C)

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Table 16-6 Beatrice's Birthday Cakes is one bakery among many in the market for birthday cakes. The following table presents cost and revenue data for birthday cakes at Beatrice's. Table 16-6 Beatrice's Birthday Cakes is one bakery among many in the market for birthday cakes. The following table presents cost and revenue data for birthday cakes at Beatrice's.   -Refer to Table 16-6. At the profit-maximizing quantity, what is Beatrice's total profit? A) $43 B) $89 C) $101 D) $144 -Refer to Table 16-6. At the profit-maximizing quantity, what is Beatrice's total profit?


A) $43
B) $89
C) $101
D) $144

E) B) and C)
F) A) and D)

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In the short run, a firm operating in a monopolistically competitive market


A) produces an output level where marginal revenue equals average total cost.
B) sets price equal to demand where marginal revenue equals marginal cost.
C) must earn zero economic profits.
D) maximizes revenues as well as profits.

E) All of the above
F) A) and D)

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In monopolistic competition as well as in monopoly,


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.

E) B) and D)
F) A) and D)

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Entry of new firms in monopolistically competitive industries can convey a positive externality on consumers because new products result in more consumer surplus. This externality is called the

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product-va...

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Figure 16-7 Figure 16-7   -Refer to Figure 16-7. Which of the graphs depicts the situation for a profit-maximizing firm in a monopolistically competitive market? A) panel a B) panel b C) panel c D) panel d -Refer to Figure 16-7. Which of the graphs depicts the situation for a profit-maximizing firm in a monopolistically competitive market?


A) panel a
B) panel b
C) panel c
D) panel d

E) All of the above
F) B) and C)

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A

In a monopolistically competitive market, the demand curves faced by incumbent firms are unaffected by the entry of new firms into the market.

A) True
B) False

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Table 16-5 This table shows the demand schedule, marginal cost, and average total cost for a monopolistically competitive firm. Table 16-5 This table shows the demand schedule, marginal cost, and average total cost for a monopolistically competitive firm.   -Refer to Table 16-5. Which of the following statements regarding this monopolistically competitive firm is correct? A) New firms will enter this market in the long run since firm profits are greater than zero. B) Firms will leave this market in the long run since firm profits are less than zero. C) This firm is currently in long-run equilibrium. D) This firm is currently in long-run equilibrium, and the firm is producing its efficient scale of output. -Refer to Table 16-5. Which of the following statements regarding this monopolistically competitive firm is correct?


A) New firms will enter this market in the long run since firm profits are greater than zero.
B) Firms will leave this market in the long run since firm profits are less than zero.
C) This firm is currently in long-run equilibrium.
D) This firm is currently in long-run equilibrium, and the firm is producing its efficient scale of output.

E) All of the above
F) A) and B)

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Which market structure would likely have the highest concentration ratio?


A) Monopoly
B) Oligopoly
C) Monopolistic competition
D) Perfect competition

E) A) and B)
F) A) and C)

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