this work references cited by second hopReferences
- 1987Appropriating the Returns from Industrial Research and Development3,771 cited
- 2001The NBER Patent Citation Data File: Lessons, Insights and Methodological Tools3,537 cited
- 2005Market value and patent citations3,383 cited
- 2000Protecting Their Intellectual Assets: Appropriability Conditions and Why U.S. Manufacturing Firms Patent (or Not)3,045 cited
- 1990A Penny for Your Quotes: Patent Citations and the Value of Innovations2,963 cited
- 2001The Patent Paradox Revisited: An Empirical Study of Patenting in the U.S. Semiconductor Industry, 1979-19952,249 cited
- 2008Competition and Innovation: An Inverted U Relationship2,117 cited
- 2005Competition and Innovation: An Inverted-U Relationship*1,866 cited
- 2000Navigating the Patent Thicket: Cross Licenses, Patent Pools, and Standard Setting1,524 cited
- 2001Competition, Imitation and Growth with Step-by-Step Innovation1,233 cited
- 1992Research Joint Ventures and R&D Cartels1,207 cited
- 1979Market Structure and Innovation1,202 cited
- 1999Distribution-free estimation of some nonlinear panel data models863 cited
- 2004New Deal Policies and the Persistence of the Great Depression: A General Equilibrium Analysis616 cited
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