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Trading and Enforcing Patent Rights
Galasso, Alberto; Schankerman, Mark; Serrano, Carlos J. - Centre for Economic Performance, LSE - 2011
We study how the market for innovation affects enforcement of patent rights. Conventional wisdom associates the gains … potential gains from trade are more likely to change ownership, suggesting that the market for innovation is efficient. We also …
Persistent link: https://www.econbiz.de/10009276046
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How Special is the Special Relationship? Using the Impact of US R&D Spillovers on UK Firms as a Test of Technology Sourcing
Griffith, Rachel; Harrison, Rupert; Reenen, John Van - Centre for Economic Performance, LSE - 2004
How much does US-based R&D benefit other countries and through what mechanisms? We test the "technologysourcing" hypothesis that foreign research labs located on US soil tap into US R&D spillovers and improvehome country productivity. Using panels of UK and US firms matched to patent data we...
Persistent link: https://www.econbiz.de/10005797205
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Knowledge Flow and Sequential Innovation: Implications for Technology Diffusion, R&D and Market Value
Belenzon, Sharon - Centre for Economic Performance, LSE - 2006
It is shown that spillovers can enhance private returns to innovation if they feed back into the dynamic research of …" knowledge is reabsorbed by its inventor. A simple model of sequential innovation with dynamic spillovers is developed, which …
Persistent link: https://www.econbiz.de/10005670550
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Strategic Patenting and Software Innovation
Noel, Michael; Schankerman, Mark - Centre for Economic Performance, LSE - 2006
cumulative innovation. This paper studies the effects of strategic patenting on R&D, patenting and market value in the computer … evidence that both strategic patenting and R&D spillovers strongly affect innovation and market value of software firms. …
Persistent link: https://www.econbiz.de/10005670634
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Identifying Technology Spillovers and Product Market Rivalry
Bloom, Nicholas; Schankerman, Mark; Reenen, John Van - Centre for Economic Performance, LSE - 2005
The impact of R&D on growth through spillovers has been a major topic of economic research over the last thirty years. A central problem in the literature is that firm performance is affected by two countervailing "spillovers": a positive effect from technology (knowledge) spillovers and...
Persistent link: https://www.econbiz.de/10005670643