After two years of research, the Federal Trade Commission's recent interim report on Pharmacy Benefit Managers has authoritatively documented the multiple ways in which the three largest PBMs have ...

Game theory has long served as a cornerstone in understanding competitive strategies in markets where few firms operate. In particular, duopoly and oligopoly frameworks illustrate how firms’ strategic ...

Media investor Jeff Sagansky predicted that the top four streaming companies are on the precipice of “great profitability” and have effectively formed a new entertainment oligopoly, even though ...

JERUSALEM, June 29 (Reuters) - Israel's competition watchdog said on Thursday it would start talks with the central bank over the possibility of declaring the country's five largest banks an oligopoly ...