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Defensive strategies in quality ladders

  • Ledezma, Ivan

This paper analyses the potentially defensive behaviour of patent-race winners and the ensuing effect on aggregate R&D effort. We propose a quality-ladder model where leaders strategically acquire a technology advantage and are able to innovate. In this context, product-market regulation, by affecting this strategic behaviour, may have either a positive or negative effect on aggregate R&D intensity. The negative effect is likely to pertain in liberal markets, whereas the positive influence arises in more regulated environments, and can be stronger for larger jumps in innovation. These steady-state equilibrium outcomes are consistent with the puzzling patterns in data from manufacturing industries in 14 OECD countries over the 1987–2003 period.

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Article provided by Elsevier in its journal Journal of Economic Dynamics and Control.

Volume (Year): 37 (2013)
Issue (Month): 1 ()
Pages: 176-194

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Handle: RePEc:eee:dyncon:v:37:y:2013:i:1:p:176-194
Contact details of provider: Web page: http://www.elsevier.com/locate/jedc

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  1. Grossman, G.M. & Helpman, E., 1989. "Quality Ledders In The Theory Of Growth," Papers 148, Princeton, Woodrow Wilson School - Public and International Affairs.
  2. Malerba, Franco & Orsenigo, Luigi & Peretto, Pietro, 1997. "Persistence of innovative activities, sectoral patterns of innovation and international technological specialization," International Journal of Industrial Organization, Elsevier, vol. 15(6), pages 801-826, October.
  3. Segerstrom, Paul S & Anant, T C A & Dinopoulos, Elias, 1990. "A Schumpeterian Model of the Product Life Cycle," American Economic Review, American Economic Association, vol. 80(5), pages 1077-91, December.
  4. Grossman, G.M. & Helpman, E., 1989. "Quality Ladders And Product Cycles," Papers 39-89, Tel Aviv.
  5. 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.
  6. Jamasb, Tooraj & Pollitt, Michael G., 2011. "Electricity sector liberalisation and innovation: An analysis of the UK's patenting activities," Research Policy, Elsevier, vol. 40(2), pages 309-324, March.
  7. Paul S. Segerstrom, 2007. "Intel Economics," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 48(1), pages 247-280, 02.
  8. Paul Conway & Giuseppe Nicoletti, 2006. "Product Market Regulation in the Non-Manufacturing Sectors of OECD Countries: Measurement and Highlights," OECD Economics Department Working Papers 530, OECD Publishing.
  9. Boone, Jan, 2001. "Intensity of competition and the incentive to innovate," International Journal of Industrial Organization, Elsevier, vol. 19(5), pages 705-726, April.
  10. Aghion, P. & Howitt, P., 1990. "A Model Of Growth Through Creative Destruction," DELTA Working Papers 90-12, DELTA (Ecole normale supérieure).
  11. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth Through Creative Destruction," Scholarly Articles 12490578, Harvard University Department of Economics.
  12. Philippe Aghion & Nick Bloom & Richard Blundell & Rachel Griffith & Peter Howitt, 2005. "Competition and Innovation: An Inverted-U Relationship," The Quarterly Journal of Economics, MIT Press, vol. 120(2), pages 701-728, May.
  13. Thoenig, Mathias & Verdier, Thierry, 2002. "A Theory of Defensive Skill-based Innovation and Globalization," CEPR Discussion Papers 3416, C.E.P.R. Discussion Papers.
  14. Reinganum, Jennifer R., 1982. "Uncertain Innovation and the Persistence of Monopoly," Working Papers 431, California Institute of Technology, Division of the Humanities and Social Sciences.
  15. Federico Etro, 2004. "Innovation by leaders," Economic Journal, Royal Economic Society, vol. 114(495), pages 281-303, 04.
  16. Aghion, Philippe & Harris, Christopher & Vickers, John, 1997. "Competition and growth with step-by-step innovation: An example," European Economic Review, Elsevier, vol. 41(3-5), pages 771-782, April.
  17. Elias Dinopoulos & Constantinos Syropoulos, 2007. "Rent Protection as a Barrier to Innovation and Growth," Economic Theory, Springer, vol. 32(2), pages 309-332, August.
  18. Denicolo, Vincenzo, 2001. "Growth with non-drastic innovations and the persistence of leadership," European Economic Review, Elsevier, vol. 45(8), pages 1399-1413, August.
  19. Amable, Bruno & Demmou, Lilas & Ledezma, Ivan, 2010. "Product market regulation, innovation, and distance to frontier," Economics Papers from University Paris Dauphine 123456789/3716, Paris Dauphine University.
  20. Malerba, Franco & Orsenigo, Luigi, 1999. "Technological entry, exit and survival: an empirical analysis of patent data," Research Policy, Elsevier, vol. 28(6), pages 643-660, August.
  21. Crepon, B. & Duguet, E., 1995. "Research and Development, Competition and Innovation; Pseudo Maximum Likelihood and Simulated Maximum Likelihood Methods Applied to Count Data Models with Heterogeneity," Papiers d'Economie Mathématique et Applications 95.08, Université Panthéon-Sorbonne (Paris 1).
  22. Ginarte, Juan C. & Park, Walter G., 1997. "Determinants of patent rights: A cross-national study," Research Policy, Elsevier, vol. 26(3), pages 283-301, October.
  23. Chol-Won Li, 2003. "Endogenous Growth Without Scale Effects: Comment," American Economic Review, American Economic Association, vol. 93(3), pages 1009-1017, June.
  24. Gilbert, Richard J & Newbery, David M G, 1982. "Preemptive Patenting and the Persistence of Monopoly," American Economic Review, American Economic Association, vol. 72(3), pages 514-26, June.
  25. Segerstrom, Paul S, 1998. "Endogenous Growth without Scale Effects," American Economic Review, American Economic Association, vol. 88(5), pages 1290-1310, December.
  26. Gilbert, Richard J & Newberry, David M G, 1984. "Uncertain Innovation and the Persistence of Monopoly: Comment," American Economic Review, American Economic Association, vol. 74(1), pages 238-42, March.
  27. Park, Walter G., 2008. "International patent protection: 1960-2005," Research Policy, Elsevier, vol. 37(4), pages 761-766, May.
  28. Alwyn Young, 1998. "Growth without Scale Effects," Journal of Political Economy, University of Chicago Press, vol. 106(1), pages 41-63, February.
  29. Alain de Serres & Shuji Kobayakawa & Torsten Sløk & Laura Vartia, 2006. "Regulation of Financial Systems and Economic Growth," OECD Economics Department Working Papers 506, OECD Publishing.
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