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Christopher S. Yoo
John H. Chestnut Professor of Law, Communication, and Computer & Information Science; Director, Center for Technology, Innovation & Competition

Christopher S. Yoo
John H. Chestnut Professor of Law, Communication, and Computer & Information Science; Director, Center for Technology, Innovation & Competition

Tel: 215.746.8772
Fax: 215.573.2025
Office Room: Golkin 230
Email: csyoo@law.upenn.edu

Expertise

  • Antitrust
  • Communications Law
  • Intellectual Property
  • Mass Media Law
  • Government Regulation
  • Regulated Industries
  • Presidential Power
  • Separation of Powers
  • Law and Technology

Bio

Christopher Yoo has emerged as one of the nation’s leading authorities on law and technology. [More]

Christopher Yoo has emerged as one of the nation’s leading authorities on law and technology. His research focuses on exploring how the principles of network engineering and the economics of imperfect competition can provide insights into the regulation of the Internet and other forms of electronic communications. He has been a leading voice in the “network neutrality” debate that has dominated Internet policy over the past several years. He is also pursuing research on copyright theory as well as the history of presidential power. He is the author  of The Dynamic Internet: How Technology, Users, and Businesses Are Transforming the Network (AEI, 2012), Networks in Telecommunications: Economics and Law (Cambridge, 2009) (with Daniel F. Spulber) and  of The Unitary Executive: Presidential Power from Washington to Bush (Yale, 2008) (with Steven G. Calabresi). Yoo testifies frequently before Congress, the Federal Communications Commission, and the Federal Trade Commission.

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Representative Professional Positions

Penn Law - John H. Chestnut Professor of Law (2011- ); Founding Director, Center for Technology, Innovation and Competition (2007- ); Professor (2007-2011); Visiting Professor (2006)

Annenberg School for Communication, Penn - Professor (2007- )

School of Engineering and Applied Science, Department of Computer and Information Science, Penn - Professor (2010- )

Vanderbilt University - Professor of Law and Founding Director, Technology and Entertainment Law Program (2005-07); Associate Professor (2002-2005); Assistant Professor (1999-2002)

Law Clerk to the Hon. Anthony M. Kennedy, Supreme Court of the United States (1997-98)

Law Clerk to the Hon. A. Raymond Randolph, United States Court of Appeals for the D.C. Circuit (1995-96)

Representative Publications

CRITICAL CONCEPTS IN INTELLECTUAL PROPERTY LAW: COPYRIGHT, 2 vols. (Christopher S. Yoo ed., Edward Elgar 2011)

NETWORKS IN TELECOMMUNICATIONS: ECONOMICS AND LAW (Cambridge Univ. Press 2009) (with Daniel F. Spulber).

THE UNITARY EXECUTIVE: PRESIDENTIAL POWER FROM WASHINGTON TO BUSH (Yale Univ. Press 2008) (with Steven G. Calabresi).

Are Those Who Ignore History Doomed to Repeat It?, 78 U. CHI. L. REV. 1627 (2011) (book review) (with Peter Decherney & Nathan Ensmenger).
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Cloud Computing: Architectural and Policy Implications, 36 REV. INDUS. ORG. 405 (2011).
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Technologies of Control and the Future of the First Amendment, 53 WM. & MARY L. REV. 747 (2011).
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Product Life Cycle Theory and the Maturation of the Internet, 104 NW. U. L. REV. 641 (2010).
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Free Speech and the Myth of the Internet as an Unintermediated Experience, 78 GEO. WASH. L. REV. 697 (2010).
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Nonrivalry and Price Discrimination in Copyright Economics, 157 U. PA. L. REV. 1801 (2009) (with John P. Conley).
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Mandating Access to Telecom and the Internet: The Hidden Side of Trinko, 106 COLUM. L. REV. 1822 (2007) (with Daniel F. Spulber).
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Copyright and Public Good Economics: A Misunderstood Relation, 155 U. PA. L. REV. 635 (2007).
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Network Neutrality and the Economics of Congestion, 94 GEO. L.J. 1847 (2006).
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Beyond Network Neutrality, 19 HARV. J.L. & TECH. 1 (2005).
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On the Regulation of Networks as Complex Systems: A Graph Theory Approach, 99 NW. U. L. REV. 1687 (2005) (with Daniel F. Spulber).
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Copyright and Product Differentiation, 79 N.Y.U. L. REV. 212 (2004).
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Access to Networks: Economic and Constitutional Connections, 88 CORNELL L. REV. 885 (2003) (with Daniel F. Spulber).
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The Rise and Demise of the Technology-Specific Approach to the First Amendment, 91 GEO. L.J. 245 (2003).
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Vertical Integration and Media Regulation in the New Economy, 19 YALE J. ON REG. 171 (2002).
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For additional publications, please consult
Current & Recent Research

Current Working Papers

THE DYNAMIC INTERNET: HOW TECHNOLOGY, USERS, AND BUSINESS ARE TRANSFORMING THE NETWORK (forthcoming AEI Press 2012). (forthcoming)

Coase Revisited : Property Theory and Emerging Technologies, 160 U. PA. L. REV. (forthcoming 2012)

Network Diversity: Real-World Examples, in HANDBOOK OF MEDIA LAW AND POLICY: A SOCIO-LEGAL EXPLORATION (Monroe E. Price & Stefaan G. Verhulst eds., Routledge forthcoming 2012). (forthcoming)

When the Past Is Not Prologue: Bringing Internet Policy into the 21st Century, 91 TEX. L. REV. (forthcoming 2013).

When Antitrust Met Facebook, 19 GEO. MASON L. REV. (forthcoming 2012).

Network Neutrality and the Need for a Technological Turn in Internet Scholarship, in HANDBOOK OF MEDIA LAW AND POLICY: A SOCIO-LEGAL EXPLORATION (Monroe E. Price & Stefaan G. Verhulst eds., Routledge forthcoming 2012).
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Internet Policy over the Next Five Years: Does One Size Still Fit All?, in LAW AND COMMUNICATIONS POLICY IN THE DIGITAL AGE: THE NEXT FIVE YEARS (Randolph J. May ed., Carolina Academic Press forthcoming 2012).

The Impact of New Technologies, in HANDBOOK OF CONSTITUTIONAL LAW (Thomas Fleiner, Cheryl Saunders, & Mark Tushnet eds., Routledge forthcoming 2012) (with Thomas Fetzer).

Codification vs. Common Law Copyright, in INTELLECTUAL PROPERTY AND THE COMMON LAW (Shyamkrishna Balganesh ed., Cambridge University Press forthcoming 2012).

Antitrust and the Economics of Networks, in OXFORD HANDBOOK OF INTERNATIONAL ANTITRUST ECONOMICS (Roger D. Blair & D. Daniel Sokol eds., Oxford University Press forthcoming 2013) (with Daniel F. Spulber)

Representative Professional Activities

Testimony - Federal Communications Commission, En Banc Hearing on Broadband Network Management Practices (Feb. 25, 2008).

Testimony - House Judiciary Committee, Hearing on Net Neutrality and Free Speech on the Internet (Mar. 11, 2008).

Testimony - Federal Trade Commission, Workshop on Broadband Connectivity Competiton Policy (Feb. 14, 2007).

Testimony - Federal Communications Commission, Hearing on Media Ownership (Dec. 11, 2006).

Testimony - Senate Judiciary Committee, Hearing on Presidential Signing Statements (June 27, 2006).

Testimony - Senate Judiciary Committee, Confirmation Hearing on the Nomination of John G. Roberts, Jr., as Chief Justice of the United States (Sept. 25, 2005).

Appearances - NewsHour with Jim Lehrer (July 26, 2006, and June 28, 2002).

Testimony - Senate Commerce Committee, Hearing on Consumers, Competition, and Consolidation in the Video and Broadband Market (March 11, 2010).

Testimony - Federal Communciations Commission, Workshop on Innovation, Investment, and the Open Internet (Jan. 13, 2010).

Testimony - House Judiciary Committee, Hearing on Piracy of Live Sports Broadcasting Over the Internet (Dec. 16, 2009).

 
Christopher Yoo

Curriculum Vitae

Related Links

Education

  • J.D. - Northwestern - '95
  • M.B.A. - U.C.L.A. - '91
  • A.B. - Harvard - '86

Courses Taught

  • Antitrust
  • Introduction to Intellectual Property
  • Telecommunications Law
  • Copyright Theory
  • Internet Law
  • Technology and Policy

Research Areas

  • Telecommunications Law
  • Cyberlaw/Internet Law
  • Copyright
  • Mass Media Law
  • Presidential Power
  • Economic Regulation

AREAS OF EXPERTISE FOR MEDIA

  • Administrative Law
  • Antitrust
  • Communications Law
  • Constitutional Law
  • Cyber/Internet
  • Intellectual Property
  • Law & Technology
  • Mass Media Law
  • Regulated Industries
  • Separation of Powers

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