Exam 10: Monopoly and Antitrust Policy

When a proposed merger between two companies is reviewed by the government,the relevant market is defined by

When the government wants to give an exclusive right to one firm to produce a product,it

Figure 10-3 Figure 10-3 above shows the demand and cost curves facing a monopolist. -Refer to Figure 10-3.Suppose the monopolist represented in the diagram above produces positive output.What is the price charged at the profit-maximizing/loss-minimizing output level?

What is a monopoly? Can a firm be a monopoly if close substitutes for its product exists?

What is the difference between a public franchise and a public enterprise?

Table 10-1 Price per Unit Quantity Demanded (units) Total Cost of Production (dollars) \ 85 10 \ 530 80 11 540 75 12 550 70 13 560 65 14 575 60 15 595 55 16 625 A monopoly producer of foreign language translation software faces a demand and cost structure as given in Table 10-1. -Refer to Table 10-1.What is the marginal revenue from the sale of the 12th unit?

Arnold Harberger was the first economist to estimate the loss of economic efficiency due to market power.Harberger found that

Figure 10-13 -Refer to Figure 10-13.From the monopoly graph above,identify the area representing the deadweight loss. Would the deadweight loss be larger if the demand curve was more elastic or less elastic?

The size of a deadweight loss in a market is reduced by

A merger between U.S.Steel and General Motors would be an example of a

In evaluating the degree of economic efficiency in a market,we can state that the size of the deadweight loss in a market will be smaller

To maximize profit,a monopolist will produce and sell a quantity such that for the last unit sold,marginal revenue equals marginal cost,and charges a price given by the demand curve at that output level.

a.What is the difference between a horizontal merger and a vertical merger? b.Give an example of each type of merger. c.Could a horizontal merger be welfare improving?

Figure 10-15 Figure 10-15 shows the cost and demand curves for the Erickson Power Company. -Refer to Figure 10-15.Why won't regulators require that Erickson Power produce the economically efficient output level?

Which antitrust law prohibited firms from buying stock in competitors and from having directors serve on the boards of competing firms?

Suppose that a perfectly competitive industry becomes a monopoly.What effect will this have on consumer surplus,producer surplus,and deadweight loss?

Network externalities

A virtuous cycle refers to the development of new products that follows when a monopoly earns economic profits.

Which of the following statements applies to a monopolist but not to a perfectly competitive firm at their profit maximizing outputs?

Figure 10-16 Figure 10-16 shows the market demand and cost curves facing a natural monopoly. -Refer to Figure 10-16.Which of the following would be true if government regulators require the natural monopoly to produce at the economically efficient output level?