Market Power Test
Michael and Russ discuss a proposed test for determining if a company has enough market power to constitute a monopoly. They explore the idea of ranking firms by size post-merger and drawing a line after the first firm to determine if there are enough competitors. They also touch on the need for a clear rule in the current system of antitrust regulations.In this clip
From this podcast

EconTalk
Michael Munger on Antitrust
Related Questions
Are monopolies stifling true market innovation as discussed in the episode Michael Munger on Antitrust and the clip Antitrust Trade-offs?
Are monopolies stifling true market innovation as discussed in the episode Michael Munger on Antitrust and the clip The Monopoly Debate?
How do monopolies shape the future of free markets?