Exam 13: Limiting Market Power: Regulation and Antitrust

A home appliances supplier offers substantial discounts to customers if they buy several of the firm's products.When bought together, these items cost considerably less than the sum of the prices of the items if they were bought separately.Which pricing arrangement is being discussed here?

Economies of scale and scope encourage free competition.

By definition, an industry with high concentration also is highly competitive.

A concentration ratio provides a better assessment of market power than the Herfindahl-Hirschman index does.

Why are the prices of some regulated industries often higher than they would be if there were no regulation?

Airline deregulation led to the demise of many smaller airlines but large carriers were not materially affected.

The Federal Trade Commission was established in the 1930s under President Franklin D.Roosevelt.

Regulation began in the United States in the 1950s.

Deregulation has dramatically decreased airline safety.

Compare the advantages and disadvantages of marginal and average cost pricing for natural monopolies.

In most industries, deregulation has led to lower prices.

A firm that charges a very low price would be practicing predatory pricing if

Which of the following acts prohibited predatory pricing?

The antitrust laws are enforced by government agencies such as the Federal Trade Commission and the Department of Justice.

Following deregulation in the airline industry

Unrestrained monopolies are criticized because they restrict output and reduce innovation.

Regulating an industry to remove all economic profit

Define the following terms and explain their importance to the study of economics: a.antitrust policy b.economies of scale c.economies of scope

Regulating firms so that they always receive a guaranteed profit rate will lead to greatest efficiency.

Looking at the record of concentration in the United States during the last century, one finds concentration has