Hemphill and Wu Respond to Blog Symposium (Parallel Exclusion)

Lawprofessors.typepad.com, here. 

The Oligopoly Problem

T. Wu, here. 

Parallel Exclusion

S. Hemphill, T. Wu, here.

"In industries marked by rapid technological change, the exclusion of entrants has a far greater impact on the development of the industry. In these industries, exclusion, not price-fixing, is the “supreme evil” that antitrust should address.", p. 1212.