In the shadow of giants
AbstractIntellectual giants provide broad shoulders for subsequent inventors. Their unfinished inquiry, however, also casts shadow on the prospect of future research. This paper incorporates this shadow effect into a two-stage innovation process and shows that patenting the first-stage result (the basic invention) may enhance the second-stage innovation. It is optimal to reject patent protection to the basic invention only when this beneficial effect does not arise, and when it is essential to preserve the pioneering inventor's incentive to continue research activities.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 37033.
Date of creation: Feb 2012
Date of revision:
Cumulative Innovation; Patentable Subject Matter; Probabilistic Patents; Search; Shadow Effect;
Find related papers by JEL classification:
- O34 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
- O31 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
- K39 - Law and Economics - - Other Substantive Areas of Law - - - Other
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-03-08 (All new papers)
- NEP-INO-2012-03-08 (Innovation)
- NEP-IPR-2012-03-08 (Intellectual Property Rights)
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.:
- James Bessen & Eric Maskin, 2009.
"Sequential innovation, patents, and imitation,"
RAND Journal of Economics,
RAND Corporation, vol. 40(4), pages 611-635.
- Alex Gershkov & Motty Perry, 2006.
"Tournaments with Midterm Reviews,"
122247000000001229, UCLA Department of Economics.
- Gershkov, Alex & Perry, Motty, 2006. "Tournaments with Midterm Reviews," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 145, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- Alex Gershkov & Motty Perry, 2006. "Tournaments with Midterm Reviews," Discussion Paper Series dp414, The Center for the Study of Rationality, Hebrew University, Jerusalem.
- repec:fth:coluec:549 is not listed on IDEAS
- OWAN Hideo & NAGAOKA Sadao, 2011. "Intrinsic and Extrinsic Motivations of Inventors," Discussion papers 11022, Research Institute of Economy, Trade and Industry (RIETI).
- Heidi L. Williams, 2013.
"Intellectual Property Rights and Innovation: Evidence from the Human Genome,"
Journal of Political Economy,
University of Chicago Press, vol. 121(1), pages 1 - 27.
- Heidi L. Williams, 2010. "Intellectual Property Rights and Innovation: Evidence from the Human Genome," NBER Working Papers 16213, National Bureau of Economic Research, Inc.
- Mason, Robin & Välimäki, Juuso, 2011. "Learning about the arrival of sales," Journal of Economic Theory, Elsevier, vol. 146(4), pages 1699-1711, July.
- Carmen Matutes & Pierre Regibeau & Katharine Rockett, 1996. "Optimal Patent Design and the Diffusion of Innovations," RAND Journal of Economics, The RAND Corporation, vol. 27(1), pages 60-83, Spring.
- Reiko Aoki & Sadao Nagaoka, 2005.
"The Utility Standard and the Patentability of Intermediate Technology,"
Hi-Stat Discussion Paper Series
d04-75, Institute of Economic Research, Hitotsubashi University.
- Aoki, Reiko & Nagaoka, Sadao, 2003. "The Utility Standard and the Patentability of Intermediate Technology," Discussion Paper Series a437, Institute of Economic Research, Hitotsubashi University.
- Stern, Scott & Kolev, Julian & Dewatripont, Mathias & Aghion, Philippe & Murray, Fiona, 2009. "Of Mice and Academics: Examining the Effect of Openness on Innovation," Scholarly Articles 4554220, Harvard University Department of Economics.
- David A. Malueg & Shunichi O. Tsutsui, 1997. "Dynamic R&D Competition with Learning," RAND Journal of Economics, The RAND Corporation, vol. 28(4), pages 751-772, Winter.
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