All of the following are examples of illegal per se activities except which one?

Question

Quizplus · Accepted Answer

Resale price maintenance is not considered illegal per se according to antitrust laws. It may be challenged under the rule of reason, which requires assessing the competitive effects and justifications for the conduct. Output restrictions, price-fixing, and bid rigging, on the other hand, are considered illegal per se because they severely harm competition and have no redeeming qualities.

All of the Following Are Examples of Illegal Per Se