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Antitrust

Computer Law

University of Pennsylvania Carey Law School

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Full-Text Articles in Law

Antitrust, The Internet, And The Economics Of Networks, Christopher S. Yoo, Daniel F. Spulber Jan 2013

Antitrust, The Internet, And The Economics Of Networks, Christopher S. Yoo, Daniel F. Spulber

All Faculty Scholarship

Network industries, including the Internet, have shown significant growth, substantial competition, and rapid innovation. This Chapter examines antitrust policy towards network industries. The discussion considers the policy implications of various concepts in the economics of networks: natural monopoly, network economic effects, vertical exclusion, and dynamic efficiency. Our analysis finds that antitrust policy makers should not presume that network industries are more subject to monopolization than other industries. We find that deregulation and the strength of competition in network industries have removed justifications for structural separation as a remedy. Also, we argue that that deregulation and competition have effectively eliminated support …


Are Those Who Ignore History Doomed To Repeat It?, Peter Decherney, Nathan Ensmenger, Christopher S. Yoo Jan 2011

Are Those Who Ignore History Doomed To Repeat It?, Peter Decherney, Nathan Ensmenger, Christopher S. Yoo

All Faculty Scholarship

In The Master Switch, Tim Wu argues that four leading communications industries have historically followed a single pattern that he calls “the Cycle.” Because Wu’s argument is almost entirely historical, the cogency of its claims and the force of its policy recommendations depends entirely on the accuracy and completeness of its treatment of the historical record. Specifically, he believes that industries begin as open, only to be transformed into closed systems by a great corporate mogul until some new form of ingenuity restarts the Cycle anew. Interestingly, even taken at face value, many of the episodes described in the …