Peanut Butter Patents versus the New Economy: Does the Increased Rate of Patenting Signal More Invention or Just Lower Standards?

Adam B. Jaffe
Published Date
Copyright 2010
DOI 10.2307/20777576
Book: Contributions in Memory of Zvi Griliches
Book editors: Jacques Mairesse & Manuel Trajtenberg
PUBLISHER: Annales d'Économie et de Statistique, 79-80, July-December 2005

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