Advanced Search
MyIDEAS: Login to save this paper or follow this series

Do Firms Face a Trade-Off between the Quantity and the Quality of Their Inventions?

Contents:

Author Info

  • Gaétan de Rassenfosse

    ()
    (Melbourne Institute of Applied Economic and Social Research, The University of Melbourne; Intellectual Property Research Institute of Australia, The University of Melbourne)

Abstract

This paper presents evidence that firms face a trade-off between the quantity and quality of their research output. The econometric analysis uses survey data on patent applicants at the European Patent Office and addresses the identification problem caused by differences in firms’ propensity to patent. The existence of a trade-off emphasizes the need to take the quality of research output into account when assessing research productivity. It also raises questions about the optimal quantity–quality mix that firms should target.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.melbourneinstitute.com/downloads/working_paper_series/wp2013n06.pdf
Download Restriction: no

Bibliographic Info

Paper provided by Melbourne Institute of Applied Economic and Social Research, The University of Melbourne in its series Melbourne Institute Working Paper Series with number wp2013n06.

as in new window
Length: 18 pages
Date of creation: Feb 2013
Date of revision:
Handle: RePEc:iae:iaewps:wp2013n06

Contact details of provider:
Postal: Melbourne Institute of Applied Economic and Social Research, The University of Melbourne, Victoria 3010 Australia
Phone: +61 3 8344 2100
Fax: +61 3 8344 2111
Email:
Web page: http://www.melbourneinstitute.com/
More information through EDIRC

Related research

Keywords: Innovation performance; invention quality; invention quantity; patent explosion; propensity to patent; research productivity;

Other versions of this item:

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

References

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.:
as in new window
  1. Jean O. Lanjouw & Mark Schankerman, 2004. "Patent Quality and Research Productivity: Measuring Innovation with Multiple Indicators," Economic Journal, Royal Economic Society, vol. 114(495), pages 441-465, 04.
  2. Encaoua, David & Guellec, Dominique & Martinez, Catalina, 2006. "Patent systems for encouraging innovation: Lessons from economic analysis," Research Policy, Elsevier, vol. 35(9), pages 1423-1440, November.
  3. Bruno Van Pottelsberghe & Nicolas van Zeebroeck, 2007. "A brief history of space and time: the scope-year index as a patent value indicator based on families and renewals," Working Papers CEB 07-019.RS, ULB -- Universite Libre de Bruxelles.
  4. 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.
  5. James J. Anton & Dennis A. Yao, 2004. "Little Patents and Big Secrets: Managing Intellectual Property," RAND Journal of Economics, The RAND Corporation, vol. 35(1), pages 1-22, Spring.
  6. Mark Schankerman & Ariel Pakes, 1985. "Estimates of the Value of Patent Rights in European Countries During thePost-1950 Period," NBER Working Papers 1650, National Bureau of Economic Research, Inc.
  7. Papke, Leslie E & Wooldridge, Jeffrey M, 1996. "Econometric Methods for Fractional Response Variables with an Application to 401(K) Plan Participation Rates," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 11(6), pages 619-32, Nov.-Dec..
  8. Jaffe, Adam B, 1986. "Technological Opportunity and Spillovers of R&D: Evidence from Firms' Patents, Profits, and Market Value," American Economic Review, American Economic Association, vol. 76(5), pages 984-1001, December.
  9. Erkal, Nisvan, 2005. "The decision to patent, cumulative innovation, and optimal policy," International Journal of Industrial Organization, Elsevier, vol. 23(7-8), pages 535-562, September.
  10. Gaétan Rassenfosse, 2012. "How SMEs exploit their intellectual property assets: evidence from survey data," Small Business Economics, Springer, vol. 39(2), pages 437-452, September.
  11. Lee Fleming, 2001. "Recombinant Uncertainty in Technological Search," Management Science, INFORMS, vol. 47(1), pages 117-132, January.
  12. Bronwyn H. Hall, 2004. "Exploring the Patent Explosion," NBER Working Papers 10605, National Bureau of Economic Research, Inc.
  13. Jerry A. Hausman & Bronwyn H. Hall & Zvi Griliches, 1984. "Econometric Models for Count Data with an Application to the Patents-R&D Relationship," NBER Technical Working Papers 0017, National Bureau of Economic Research, Inc.
  14. repec:fth:harver:1473 is not listed on IDEAS
  15. Alexandra Zaby, 2010. "Losing the lead: the patenting decision in the light of the disclosure requirement," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 19(2), pages 147-164.
  16. Gaetan de Rassenfosse & Bruno van Pottelsberghe de la Potterie, 2012. "On the Price Elasticity of Demand for Patents," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 74(1), pages 58-77, 02.
  17. Bruno Van Pottelsberghe & Dominique Guellec, 2000. "Applications grants and the value of patents," ULB Institutional Repository 2013/6229, ULB -- Universite Libre de Bruxelles.
  18. Lanjouw, Jean O & Pakes, Ariel & Putnam, Jonathan, 1998. "How to Count Patents and Value Intellectual Property: The Uses of Patent Renewal and Application Data," Journal of Industrial Economics, Wiley Blackwell, vol. 46(4), pages 405-32, December.
  19. Neuhäusler, Peter & Frietsch, Rainer & Schubert, Torben & Blind, Knut, 2011. "Patents and the financial performance of firms - An analysis based on stock market data," Discussion Papers "Innovation Systems and Policy Analysis" 28, Fraunhofer Institute for Systems and Innovation Research (ISI).
  20. Gourieroux, Christian & Monfort, Alain & Trognon, Alain, 1984. "Pseudo Maximum Likelihood Methods: Applications to Poisson Models," Econometrica, Econometric Society, vol. 52(3), pages 701-20, May.
  21. Zvi Griliches, 1998. "Issues in Assessing the Contribution of Research and Development to Productivity Growth," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 17-45 National Bureau of Economic Research, Inc.
  22. Harhoff, Dietmar & Scherer, Frederic M. & Vopel, Katrin, 2003. "Citations, family size, opposition and the value of patent rights," Research Policy, Elsevier, vol. 32(8), pages 1343-1363, September.
  23. Zvi Griliches, 1990. "Patent Statistics as Economic Indicators: A Survey," NBER Working Papers 3301, National Bureau of Economic Research, Inc.
  24. Mariani, Myriam & Romanelli, Marzia, 2007. ""Stacking" and "picking" inventions: The patenting behavior of European inventors," Research Policy, Elsevier, vol. 36(8), pages 1128-1142, October.
  25. Kortum, Samuel & Lerner, Josh, 1999. "What is behind the recent surge in patenting?1," Research Policy, Elsevier, vol. 28(1), pages 1-22, January.
  26. Ernst, Holger, 1998. "Industrial research as a source of important patents," Research Policy, Elsevier, vol. 27(1), pages 1-15, May.
  27. 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.
  28. Rebecca Henderson & Iain Cockburn, . "Scale, Scope and Spillovers: The Determinants of Research Productivity in Drug Discovery," Working Papers ec25/94, Department of Economics, University of Lancaster.
  29. Karan Girotra & Christian Terwiesch & Karl T. Ulrich, 2010. "Idea Generation and the Quality of the Best Idea," Management Science, INFORMS, vol. 56(4), pages 591-605, April.
Full references (including those not matched with items on IDEAS)

Citations

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:iae:iaewps:wp2013n06. 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: (James Davis).

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.