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Parallel Exclusion, C. Scott Hemphill, Tim Wu Jan 2012

Parallel Exclusion, C. Scott Hemphill, Tim Wu

Faculty Scholarship

Scholars and courts have long debated whether and when "parallel pricing" – adoption of the same price by every firm in a market – should be considered a violation of antitrust law. But there has been a comparative neglect of the importance of "parallel exclusion" – conduct, engaged in by multiple firms, that blocks or slows would-be market entrants. Parallel exclusion merits greater attention, for it can be far more harmful than parallel price elevation. Setting a high price leaves the field open for new entrants and may even attract them. In contrast, parallel action that excludes new entrants both facilitates price elevation ...


Antitrust Law In Global Markets, Anu Bradford Jan 2012

Antitrust Law In Global Markets, Anu Bradford

Faculty Scholarship

Multilateral corporations’ activities span across global markets. Yet antitrust laws regulating those activities remain national. Europeans can ban American companies from merging, tell American companies how to design their products, or determine what kind of discounts American companies are permitted to offer to their customers. Chinese can impose conditions on off-shore mergers. And Brazilians can insist on reviewing a transaction with minimal connections to the Brazilian market.


Taking Innovation Seriously: Antitrust Enforcement If Innovation Mattered Most, Tim Wu Jan 2012

Taking Innovation Seriously: Antitrust Enforcement If Innovation Mattered Most, Tim Wu

Faculty Scholarship

Now is a particularly important time to consider the relationship between antitrust and innovation. Both US and European antitrust enforcement authorities are taking a look at the state of competition on the Internet, an inquiry that puts into clear focus the need for antitrust to take seriously its relationship with innovation policy.

How would the enforcement of antitrust look if the promotion of innovation were its paramount concern? I present 3 suggestions: (1) law enforcement would be primarily concerned with the exclusion of competitors. (2) A competition law centered on promoting innovation would take very seriously its oversight of "innovation ...


Parallel Exclusion, C. Scott Hemphill, Tim Wu Jan 2012

Parallel Exclusion, C. Scott Hemphill, Tim Wu

Faculty Scholarship

Scholars and courts have long debated whether and when "parallel pricing" – adoption of the same price by every firm in a market – should be considered a violation of antitrust law. But there has been a comparative neglect of the importance of "parallel exclusion" – conduct, engaged in by multiple firms, that blocks or slows would-be market entrants. Parallel exclusion merits greater attention, for it can be far more harmful than parallel price elevation. Setting a high price leaves the field open for new entrants and may even attract them. In contrast, parallel action that excludes new entrants both facilitates price elevation ...