Does patenting increase the private incentives to innovate ? A microeconometric analysis
This paper examines whether patenting increases the private incentives to innovate in manufacturing. To study this issue, we build a model in which the value of an innovation depends both on the type of innovation implemented (product, process) and on the existence of a patent protection or not. We obtain a three-equation model that links the values of product and process innovations to the value of patent protection. This model and the feature of the data imply the estimation of a censored trivariate Probit model. We reach two main conclusions. First, the value of patent rights increases the incentives to innovate in products but not in processes and, conversely, the value of product innovations only - and not the one of process innovations - increases the incentives to patent. Second, we find that the distributions of product innovations and of patent values are skewed contrary to the values of process innovations. A significant share of the skewness in product values would come from the efficiency differences of intellectual property rights between the different activities.
|Date of creation:||Sep 2004|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: 01 44 07 81 00
Fax: 01 44 07 81 09
Web page: http://mse.univ-paris1.fr/Email:
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Crepon, B. & Duguet, E. & Mairesse, J., 1998. "Research Investment, Innovation and Productivity: An Econometric Analysis at the Firm Level," Papiers d'Economie MathÃ©matique et Applications 98.15, UniversitÃ© PanthÃ©on-Sorbonne (Paris 1).
- Arora, Ashish & Ceccagnoli, Marco & Cohen, Wesley M., 2008.
"R&D and the patent premium,"
International Journal of Industrial Organization,
Elsevier, vol. 26(5), pages 1153-1179, September.
- Wesley M Cohen & Richard R Nelson & John P Walsh, 2003.
"Protecting Their Intellectual Assets: Appropriability Conditions and Why U.S. Manufacturing Firms Patent (Or Not),"
Levine's Working Paper Archive
618897000000000624, David K. Levine.
- Wesley M. Cohen & Richard R. Nelson & John P. Walsh, 2000. "Protecting Their Intellectual Assets: Appropriability Conditions and Why U.S. Manufacturing Firms Patent (or Not)," NBER Working Papers 7552, National Bureau of Economic Research, Inc.
- Pakes, Ariel S, 1986.
"Patents as Options: Some Estimates of the Value of Holding European Patent Stocks,"
Econometric Society, vol. 54(4), pages 755-84, July.
- Ariel Pakes, 1986. "Patents as Options: Some Estimates of the Value of Holding European Patent Stocks," NBER Working Papers 1340, National Bureau of Economic Research, Inc.
- James Bessen & Eric Maskin, 2009.
"Sequential innovation, patents, and imitation,"
RAND Journal of Economics,
RAND Corporation, vol. 40(4), pages 611-635.
- d'ASPREMONT, Claude & JACQUEMIN, Alexis, .
"Cooperative and noncooperative R&D in duopoly with spillovers,"
CORE Discussion Papers RP
-823, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- d'Aspremont, Claude & Jacquemin, Alexis, 1988. "Cooperative and Noncooperative R&D in Duopoly with Spillovers," American Economic Review, American Economic Association, vol. 78(5), pages 1133-37, December.
- Monjon, Stephanie & Waelbroeck, Patrick, 2003. "Assessing spillovers from universities to firms: evidence from French firm-level data," International Journal of Industrial Organization, Elsevier, vol. 21(9), pages 1255-1270, November.
- Monjon, Stéphanie & Waelbroeck, Patrick, 2003. "Assessing spillovers from universities to firms: evidence from French firm-level data," Economics Papers from University Paris Dauphine 123456789/13785, Paris Dauphine University.
- F. M. Scherer, 1998. "The Size Distribution of Profits from Innovation," Annales d'Economie et de Statistique, ENSAE, issue 49-50, pages 495-516.
- Petra Moser, 2003.
"How Do Patent Laws Influence Innovation? Evidence from Nineteenth-Century World Fairs,"
NBER Working Papers
9909, National Bureau of Economic Research, Inc.
- Petra Moser, 2005. "How Do Patent Laws Influence Innovation? Evidence from Nineteenth-Century World's Fairs," American Economic Review, American Economic Association, vol. 95(4), pages 1214-1236, September.
- Christian GOURIEROUX & Alain MONFORT, 1991. "Simulation Based Inference in Models with Heterogeneity," Annales d'Economie et de Statistique, ENSAE, issue 20-21, pages 69-107.
- Jorde, Thomas M & Teece, David J, 1990. "Innovation and Cooperation: Implications for Competition and Antitrust," Journal of Economic Perspectives, American Economic Association, vol. 4(3), pages 75-96, Summer.
- Vassilis A. Hajivassiliou & Daniel L. McFadden & Paul Ruud, 1993.
"Simulation of Multivariate Normal Rectangle Probabilities and their Derivatives: Theoretical and Computational Results,"
_024, Yale University.
- Hajivassiliou, Vassilis & McFadden, Daniel & Ruud, Paul, 1996. "Simulation of multivariate normal rectangle probabilities and their derivatives theoretical and computational results," Journal of Econometrics, Elsevier, vol. 72(1-2), pages 85-134.
- Walter G. Park & Juan Carlos Ginarte, 1997. "Intellectual Property Rights And Economic Growth," Contemporary Economic Policy, Western Economic Association International, vol. 15(3), pages 51-61, 07.
- Emmanuel DUGUET & Isabelle KABLA, 1998. "Appropriation Strategy and the Motivations to Use the Patent System: An Econometric Analysis at the Firm Level in French Manufacturing," Annales d'Economie et de Statistique, ENSAE, issue 49-50, pages 289-327.
- Richard C. Levin & Alvin K. Klevorick & Richard R. Nelson & Sidney G. Winter, 1988. "Appropriating the Returns from Industrial R&D," Cowles Foundation Discussion Papers 862, Cowles Foundation for Research in Economics, Yale University.
- Bruno Cassiman & Reinhilde Veugelers, 2002. "R&D Cooperation and Spillovers: Some Empirical Evidence from Belgium," American Economic Review, American Economic Association, vol. 92(4), pages 1169-1184, September.
- Mariko Sakakibara & Lee Branstetter, 1999. "Do Stronger Patents Induce More Innovation? Evidence from the 1988 Japanese Patent Law Reforms," NBER Working Papers 7066, National Bureau of Economic Research, Inc.
- Hall, Bronwyn H & Ziedonis, Rosemarie Ham, 2001. "The Patent Paradox Revisited: An Empirical Study of Patenting in the U.S. Semiconductor Industry, 1979-1995," RAND Journal of Economics, The RAND Corporation, vol. 32(1), pages 101-28, Spring.
When requesting a correction, please mention this item's handle: RePEc:mse:wpsorb:v04096. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Lucie Label)
If references are entirely missing, you can add them using this form.