This article examines endogenous cartel formation in the presence of a competition authority. Competition policy is shown to make the most inclusive stable cartels less inclusive. In particular, small firms that might have been cartel members in the absence of a competition authority are no...

The dynamic behavior of a price-fixing cartel is explored when it is concerned about creating suspicions that a cartel has formed. Consistent with preceding static theories, the cartel's steady-state price is decreasing in the damage multiple and the probability of detection. However, contrary...