Exam 15: Monopoly

Table 15-7 Sally owns the only shoe store in town. She has the following cost and revenue information. -Refer to Table 15-7. What is the marginal revenue from selling the 2nd pair of shoes?

Which of the following is not an example of price discrimination?

Which of the following statements is correct for a monopolist?

Suppose that a professional photographer takes a prize-winning digital photo. She can sell a 5"x7" color print of the photo for $10. She can also sell the digital file for $20. There are 500 people willing to buy the color print and 2,000 people willing to buy the digital file. Assume the costs to the photographer are zero and that the people who purchase the digital file cannot resell the file itself or any prints made from it. What should she do in order to maximize her profits?

Which of the following statements is correct? Monopolies are socially inefficient because they

Scenario 15-2 Consider a local, privately-owned electrical cooperative named Poweshiek Power Company (PPCo). PPCo has just completed a clean-coal-burning electrical power plant in Iowa. Currently, PPCo can meet the electricity needs of all residents in the county. In fact, its capacity far exceeds the needs of the county. After just a few years of operation, the shareholders of PPCo experienced incredibly high rates of return on their investment due to the profitability of the corporation. -Refer to Scenario 15-2. Which of the following statements is most likely to be true?

Which of the following statements comparing monopoly with competition is correct?

Figure 15-1 -Refer to Figure 15-1. Considering the relationship between average total cost and marginal cost, the marginal cost curve for this firm

A perfectly competitive firm produces where

Which of the following is not an example of a barrier to entry?

For a monopolist, when the output effect is greater than the price effect, marginal revenue is

State one benefit of government-granted monopolies like patents and copyrights.

Figure 15-7 -Refer to Figure 15-7. In order to maximize profits, the monopolist should produce

The fundamental cause of monopolies is barriers to entry.

Figure 15-22 -Refer to Figure 15-22. How much consumer surplus results if this single-price monopolist profit-maximizes?

Authors are allowed to be monopolists in the sale of their books in order to

Because a monopolist must lower its price in order to sell another unit of output,

Deadweight loss measures the loss in society's welfare that occurs because a monopolist can earn profits without the concern of new firms entering its industry.

The amount that producers receive for a good minus their costs of producing it equals

When a monopoly increases its output and sales,