Do broad patents deter research cooperation ?
The authors develop a theoretical model where two competing firms need access to basic knowledge that only one firm owns. They determine the impact of an imperfect property right on the incentive to transfer that knowledge to the competitor. They compare these transfer strategies. (i) Patenting may lead to litigation costs that depend on the competition toughness. (ii) Keeping the knowledge secret involves no licence revenue but ensures a monopoly profit. (iii) The firm can also coooperate with the competitor and thereby avoids litigation. They show that whenever competition between both firms is low, making patentable basic knowledge promotes knowledge transfer through research cooperation.
|Date of creation:||2009|
|Contact details of provider:|| Postal: 1241 rue des Résidences, Domaine Universitaire, 38400 Saint Martin d'Hères|
Phone: (0033) 4 76 82 54 39
Web page: http://www.grenoble.inra.fr/
More information through EDIRC
References listed on IDEAS
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.:
- Sudipto Bhattacharya & Sergei Guriev, 2006.
"Patents vs. Trade Secrets: Knowledge Licensing and Spillover,"
Journal of the European Economic Association,
MIT Press, vol. 4(6), pages 1112-1147, December.
- Sudipto Bhattacharya & Sergei Guriev, 2004. "Patents vs Trade Secrets: Knowledge Licensing and Spillover," Working Papers w0064, Center for Economic and Financial Research (CEFIR), revised Feb 2006.
- Sudipto Bhattacharya & Sergei Guriev, 2006. "Patents VS Trade Secrets: Knowledge Licensing and Spillover," Sciences Po publications info:hdl:2441/3jesolrqda8, Sciences Po.
- Sudipto Bhattacharya & Sergei Guriev, 2005. "Patents vs trade secrets: knowledge licensing and spillover," LSE Research Online Documents on Economics 444, London School of Economics and Political Science, LSE Library.
- Llobet, Gerard, 2003. "Patent litigation when innovation is cumulative," International Journal of Industrial Organization, Elsevier, vol. 21(8), pages 1135-1157, October.
- Trommetter, M., 2004.
"Biodiversity and international stakes : a question of access,"
200418, Grenoble Applied Economics Laboratory (GAEL).
- Trommetter, Michel, 2005. "Biodiversity and international stakes: A question of access," Ecological Economics, Elsevier, vol. 53(4), pages 573-583, June.
- Klaus Kultti & Tuomas Takalo & Juuso Toikka, 2007. "Secrecy versus patenting," RAND Journal of Economics, RAND Corporation, vol. 38(1), pages 22-42, 03.
- Joseph Farrell & Carl Shapiro, 2008.
"How Strong Are Weak Patents?,"
American Economic Review,
American Economic Association, vol. 98(4), pages 1347-1369, September.
- Claude d'Aspremont & Sudipto Bhattacharya & Louis-Andre Gerard-Varet, 2000.
"Bargaining and Sharing Innovative Knowledge,"
Review of Economic Studies,
Oxford University Press, vol. 67(2), pages 255-271.
- Trommetter, M., 2008. "Intellectual property rights in agricultural and agro-food biotechnologies to 2030 (© OECD International Futures Programme)," Working Papers 200805, Grenoble Applied Economics Laboratory (GAEL).
When requesting a correction, please mention this item's handle: RePEc:gbl:wpaper:200904. 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: (Agnès Vertier)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.