Antitrust policy aims to promote competition, protect consumers, and encourage innovation. Maximizing profits is not a goal of antitrust policy.

The Sherman Act was enacted in 1890.

Section 2 of the Sherman Act prohibits monopolization.

Section 1 of the Sherman Act prohibits cartels.

The Clayton Act was enacted in 1914.

Section 2 of the Clayton Act prohibits price discrimination.

Section 3 of the Clayton Act prohibits tying arrangements.

Section 3 of the Clayton Act prohibits exclusive dealing arrangements.

The Federal Trade Commission was created in 1914.

The Federal Trade Commission is responsible for enforcing antitrust laws, promoting consumer protection, and regulating trade practices.

Oligopoly is not a type of antitrust case. It is a market structure in which a few large firms control a majority of the market share.

The Herfindahl-Hirschman Index (HHI) is a measure of market concentration. It is calculated by summing the squares of the market shares of all firms in a market.

The purpose of the Clayton Act's Section 7 is to prevent horizontal mergers that may substantially lessen competition.

The purpose of the Sherman Act's Section 2 is to prohibit monopolization.

The purpose of the Clayton Act's Section 3 is to prohibit exclusive dealing arrangements, tying arrangements, and price discrimination.