The per se rule refers to the interpretation of the courts that dominant firms should be broken up because of their:
A) market share of dominance.
B) history of illegal business practices.
C) price discrimination practices.
D) tying practices.

Question

Quizplus · Accepted Answer

The per se rule is based on the principle that a firm that has achieved a certain level of dominance in a given market can stifle competition and harm consumer welfare. The rule applies irrespective of any illegal business practices or behavior by the firm, and instead solely focuses on the market share of the dominant firm. Therefore, the correct choice is A - market share of dominance.

The Per Se Rule Refers to the Interpretation of the Courts