Exam 15: Monopoly

Which of the following are necessary characteristics of a monopoly? (i) The firm is the sole seller of its product. (ii) The firm's product does not have close substitutes. (iii) The firm generates a large economic profit. (iv) The firm is located in a small geographic market.

Many movie theaters allow discount tickets to be sold to senior citizens because

Scenario 15-2 A monopoly firm maximizes its profit by producing Q = 500 units of output. At that level of output, its marginal revenue is $30, its average revenue is $60, and its average total cost is $34. -Refer to Scenario 15-2.The firm's maximum profit is

If a monopoly lowers its price,its

Which of the following is an example of a barrier to entry? (i) A key resource is owned by a single firm. (ii) The costs of production make a single producer more efficient than a large number of producers. (iii) The government has given the existing monopoly the exclusive right to produce the good.

University financial aid can be viewed as a type of price discrimination.

The following table gives information on the price,quantity,and total cost of production for a monopolist.How much profit will the firm earn at the profit-maximizing price?

Table 15-1 -Refer to Table 15-1.What is the marginal revenue for the monopolist for the sixth unit sold?

Suppose when a monopolist produces 50 units its average revenue is $8 per unit,its marginal revenue is $4 per unit,its marginal cost is $4 per unit,and its average total cost is $3 per unit.What can we conclude about this monopolist?

A monopoly's marginal cost will

Suppose a firm has a monopoly on the sale of widgets and faces a downward-sloping demand curve.When selling the 100ᵗʰ widget,the firm will always receive

When a monopolist decreases the price of its good,consumers

Monopoly pricing prevents some mutually beneficial trades from taking place.These unrealized mutually beneficial trades are

Which of the following statements is true?

Compared to the monopoly outcome with a single price,imperfect price discrimination (i) sometimes raises total surplus. (ii) sometimes lowers total surplus. (iii) always leads to a lower quantity of output.

A monopoly market

Which of the following can eliminate the inefficiency inherent in monopoly pricing?

Because many good substitutes exist for a competitive firm's product,the demand curve that it faces is

Table 15-5 Dreher's Designer Shirt Company, a monopolist, has the following cost and revenue information. Assume that Dreher's is able to engage in perfect price discrimination. -Refer to Table 15-5.What is the total revenue when 7 shirts are sold?

Price discrimination