Competition and Market Structures
Market Failures
The Role of Government
100

A theoretical market structure that requires three conditions: very large numbers, identical products, and freedom of entry and exit ...

Answer: pure competition.

100

Economic product that are paid for and consumed collectively, such as highways, national defense, police and fire protection ...

Answer: public good.

100

Practice of charging different customers different prices for the same product; usually illegal ...

Answer: price discrimination.

200

Market classification according to number and size of firms, type of product, and type of competition, nature and degree of competition among firms in the same industry ...

Answer: market structure.

200

Unintended side effects that either benefit or harm a third party not involved in the activity that caused it ...

Answer: spillover effects.

200

Illegal combinations of corporations or companies organized to suppress competition ...

Answer: trusts.

300

Theoretical market structure characterized by a large number of well-informed independent buyers and sellers who exchange identical products and have freedom of entry and exit ...

Answer: perfect competition.

300

Economic side effects that affect an uninvolved third party ...

Answer: externalities.

300

Ruling requiring a company to stop an unfair business practice that reduces or limits competition ...

Answer: cease and desist order.

400

Competition based on a product’s appearance, quality, or design, rather than its price ...

Answer: nonprice competition.

400

Comparison of the cost of an action to its benefits ...

Answer: cost-benefit analysis.

400

Increasingly efficient use of personnel, plant, and equipment as a firm becomes larger ...

Answer: economies of scale.

500

Philosophy that government should not interfere with business activity ...

Answer: laissez-faire.

500

Condition where any of the five requirements for a competitive market – usually adequate competition, knowledge of prices and opportunities, mobility of resources, and competitive profits – leads to an inefficient allocation of resources characterized by too much or too little being produced ...

Answer: market failure.

500

Requirement forcing a business to reveal information about its products or its operations to the public ...

Answer: public disclosure.

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