Tag index

#Oligopoly

Events indexed under #Oligopoly — 6 entries in the record.

6 events From Aug 1, 1997 To Oct 1, 2019 Open in filter view →

Activity over time Events per year

Date	Event	Lanes	Status
2019-10-01	Class Action Lawsuit Alleges Big Four Meatpackers Conspired to Fix Beef Prices and Manipulate Markets 3 src Tyson Foods · Cargill		confirmed
2018-06-07	Bayer Completes $63 Billion Monsanto Acquisition: Agricultural Seeds and Chemicals Consolidate Into Big Four Oligopoly 3 src Monsanto · Department of Justice · Antitrust Division · European Commission		confirmed
2013-12-09	American Airlines-US Airways Merger Creates Airline Oligopoly: Big Four Control 75% of Market 3 src American Airlines · Department of Justice · Antitrust Division		confirmed
2013-01-01	Four Firms Control 85%+ of Multiple U.S. Industries, Documenting Oligopolistic Market Structure 3 src		confirmed
2008-10-29	Delta-Northwest Merger Approved: Beginning of Airline Industry Consolidation Wave 3 src Department of Justice · Antitrust Division		confirmed
1997-08-01	Boeing-McDonnell Douglas Merger Approved: Defense Contractor Consolidation Creates Oligopoly 3 src Boeing · Federal Trade Commission · U.S. Department of Defense		confirmed