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University of Pennsylvania Carey Law School

Intellectual property

Economic Theory

Publication Year

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Full-Text Articles in Business

Public Good Economics And Standard Essential Patents, Christopher S. Yoo Aug 2014

Public Good Economics And Standard Essential Patents, Christopher S. Yoo

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Standard essential patents have emerged as a major focus in both the public policy and academic arenas. The primary concern is that once a patented technology has been incorporated into a standard, the standard can effectively insulate it from competition from substitute technologies. To guard against the appropriation of quasi-rents that are the product of the standard setting process rather than the innovation itself, standard setting organizations (SSOs) require patentholders to disclose their relevant intellectual property before the standard has been adopted and to commit to license those rights on terms that are fair, reasonable, and non-discriminatory (FRAND).

To date …


Nonrivalry And Price Discrimination In Copyright Economics, John P. Conley, Christopher S. Yoo May 2009

Nonrivalry And Price Discrimination In Copyright Economics, John P. Conley, Christopher S. Yoo

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The literature on the economics of copyright proceeds from the premise that copyrightable works constitute pure public goods, which is generally modeled by assuming that such works are nonexcludable and that the marginal cost of making additional copies is essentially zero. A close examination of the foundational literature on public goods theory reveals that the defining characteristic of public goods is instead the optimality criterion known as the “Samuelson condition,” which implies that the systematic bias toward underproduction is the result of the inability to induce consumers to reveal their preferences rather than the inability to exclude or price at …


Restraints On Innovation, Herbert J. Hovenkamp Jan 2007

Restraints On Innovation, Herbert J. Hovenkamp

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Beginning with the work of Joseph Schumpeter in the 1940s and later elaborated by Robert W. Solow's work on the neoclassical growth model, economics has produced a strong consensus that the economic gains from innovation dwarf those to be had from capital accumulation and increased price competition. An important but sometimes overlooked corollary is that restraints on innovation can do far more harm to the economy than restraints on traditional output or pricing. Many practices that violate the antitrust laws are best understood as restraints on innovation rather than restraints on pricing.

While antitrust models for assessing losses that result …