Exam 13: Limiting Market Power: Regulation and Antitrust

Unions typically ____ deregulation because it generally makes pricing ____ competitive.

Which of the following is a valid effect of monopoly power?

Why is regulation necessary to achieve "universal service"?

The concentration ratio of industry is a measure relating to the proportion of the industry's total output that is produced by a small number of firms.

Discuss the advantages of the Herfindahl-Hirschman Index compared with the four-firm concentration ratio.

Antitrust laws prohibit undesirable business practices by firms holding monopoly power.

For the two industries with market shares listed below, which of the following would be true?

The declared purpose of antitrust policy is to promote competition, yet some would say it actually may prevent competition.Explain the two sides of the debate.

Which of the following acts prohibits directors of one company from sitting on the board of a competitor?

A policy of marginal-cost pricing will ensure that many regulated industries will lose money.

Price discrimination by a firm is

Microsoft is accused of which anti-competitive practice?

Regulation of industry is usually carried out by special government agencies that administer and interpret the law.

Microsoft has been accused of violating an antitrust law pertaining to bundling.

Cross-subsidization implies that a loss from one product's sales will be made up by the profit from another product's sales.

List appropriate criteria for deciding whether a merger of two firms producing similar products should be permitted.

What is defined as the ability of a firm to earn high profits by raising and keeping the prices of its products substantially above the levels at which those products would be priced in competitive markets?

Over the course of the twentieth century there has been no pronounced tendency for concentration in the United States to increase.

In many regulated industries, marginal cost will be

"Rate averaging" is only possible if