Exam 15: Monopoly and Antitrust Policy

Some economists argue that Microsoft become a monopoly in the market for computer software by developing MS-DOS, an operating system used for the first IBM personal computers. The more people who used MS-DOS-based programs, the greater the usefulness of a using a computer with an MS-DOS operating system. The explanation for Microsoft's monopoly is

Figure 15-4 Figure 15-4 shows the demand and cost curves for a monopolist. -Refer to Figure 15-4. What is likely to happen to this monopoly in the long run?

Economic efficiency requires that a natural monopoly's price be set corresponding to the quantity where marginal revenue equals marginal cost.

The first important law regulating monopolies in the United States was

Figure 15-11 In 2011, Verizon was granted permission to enter the market for cable TV in Upstate New York, ending the virtual monopoly that Time Warner Cable had in most local communities in the region. Figure 15-11 shows the cable television market in Upstate New York. -Assume a hypothetical case where an industry begins as perfectly competitive and then becomes a monopoly. Which of the following statements regarding economic surplus in each market structure is true?

Figure 15-15 Figure 15-15 shows the cost and demand curves for the Erickson Power Company. -Refer to Figure 15-15. If the government regulates Erickson Power Company so that the firm can earn a normal profit, the price would be set at ________ and the output level is ________.

What is a public franchise? Are all public franchises natural monopolies?

The U.S. Congress has given two government entities the authority to police mergers. These two entities are

According to the Department of Justice merger guidelines, a proposed merger between two firms may be challenged if the post-merger Herfindahl-Hirschman Index

Figure 15-3 Figure 15-3 above shows the demand and cost curves facing a monopolist. -Refer to Figure 15-3. What happens to the monopolist represented in the diagram in the long run?

Figure 15-11 In 2011, Verizon was granted permission to enter the market for cable TV in Upstate New York, ending the virtual monopoly that Time Warner Cable had in most local communities in the region. Figure 15-11 shows the cable television market in Upstate New York. -The size of a deadweight loss in a market is reduced by

Figure 15-4 Figure 15-4 shows the demand and cost curves for a monopolist. -Refer to Figure 15-4. What is the amount of the monopoly's total revenue?

Long-run economic profits would most likely exist in which market structure?

Table 15-4 Shakti Inc. has been granted a patent for its Arnica toothache balm. Table 15-4 shows the demand and the total cost schedule for the firm. -Refer to Table 15-4. What is Shakti's profit-maximizing output?

Figure 15-8 Figure 15-8 reflects the cost and revenue structure for a monopoly that has been in business for a very long time. -Refer to Figure 15-8. Use the figure above to answer the following questions. a. Identify the curves labeled A and B. Identify the curve which contains both point Y and point Z. Identify the curve which contains both point V and point W. b. What is the profit-maximizing quantity and what price will the monopolist charge? c. What area represents total revenue at the profit-maximizing output level? d. What area represents total cost at the profit-maximizing output level? e. What area represents profit? f. What is the profit per unit (average profit) at the profit-maximizing output level? g. If this industry was organized as a perfectly competitive industry, what would be the profit-maximizing price and quantity? h. What area represents the deadweight loss as a result of a monopoly?

Holding everything else constant, government approval of horizontal mergers is more likely to be granted if the "market" that firms are in are broadly defined rather than narrowly defined.

Compared to a monopolistic competitor, a monopolist faces

Figure 15-14 -The Federal Trade Commission (FTC) Act

Figure 15-15 Figure 15-15 shows the cost and demand curves for the Erickson Power Company. -Refer to Figure 15-15. The profit-maximizing price is

The lawsuit the Justice Department brought against Apple regarding the pricing of e-books for its iPad is an example of attempts by the government