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Does fragmented or heterogeneous IP ownership stifle investments in innovation?

  • Schwiebacher, Franz
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    Thickets of partially overlapping patent rights raise costs to secure IPR for innovation. Fragmented IP ownership raises coordination costs to resolve mutual blockades. Inadvertent patent infringement poses the risk of fruits from investments to be exploited. A gap in economic commitment levels may be exploited if capital-intensive innovators have more invested application-specifically than inadvertently infringed IPR owners. I study whether fragmentation or heterogeneous capital-intensities among owners of overlapping patents affect propensities to invest in innovation. I find that firms with small patent portfolios are less likely to invest in innovation if IPR is fragmented. Firms with large patent portfolios are less likely to invest in innovation if cited patent owners have smaller stocks of fixed capital. This suggests that effects of patent thickets on innovation are not evenly spread among innovating firms.

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    Paper provided by ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research in its series ZEW Discussion Papers with number 13-096.

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    Date of creation: 2013
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    Handle: RePEc:zbw:zewdip:13096
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    1. Green, J.R. & Scotchmer, S., 1993. "On the Division of Profit in Sequential Innovation," Harvard Institute of Economic Research Working Papers 1638, Harvard - Institute of Economic Research.
    2. Daron Acemoglu & Philippe Aghion & Rachel Griffith & Fabrizio Zilibotti, 2004. "Vertical Integration and Technology: Theory and Evidence," NBER Working Papers 10997, National Bureau of Economic Research, Inc.
    3. Catherine Tucker, 2012. "Patent Trolls and Technology Diffusion," NBER Chapters, in: Standards, Patents and Innovations National Bureau of Economic Research, Inc.
    4. Russell Cooper & John Haltiwanger & Laura Power, 1995. "Machine Replacement and the Business Cycle: Lumps and Bumps," Papers 0062, Boston University - Industry Studies Programme.
    5. Rosemarie Ham Ziedonis, 2004. "Don't Fence Me In: Fragmented Markets for Technology and the Patent Acquisition Strategies of Firms," Management Science, INFORMS, vol. 50(6), pages 804-820, June.
    6. Graevenitz, Georg von & Wagner, Stefan & Harhoff, Dietmar, 2009. "How to measure patent thickets – a novel approach," Discussion Papers in Business Administration 10962, University of Munich, Munich School of Management.
    7. Gambardella, Alfonso & Giuri, Paola & Luzzi, Alessandra, 2007. "The market for patents in Europe," Research Policy, Elsevier, vol. 36(8), pages 1163-1183, October.
    8. James E. Bessen & Michael J. Meurer, 2006. "Patent Litigation with Endogenous Disputes," American Economic Review, American Economic Association, vol. 96(2), pages 77-81, May.
    9. Pakes, Ariel S, 1986. "Patents as Options: Some Estimates of the Value of Holding European Patent Stocks," Econometrica, Econometric Society, vol. 54(4), pages 755-84, July.
    10. Siebert, Ralph Bernd & Graevenitz, Georg von, 2010. "Licensing in the Patent Thicket - Timing and Benefits," MPRA Paper 24007, University Library of Munich, Germany.
    11. Gans, Joshua S. & Stern, Scott, 2003. "The product market and the market for "ideas": commercialization strategies for technology entrepreneurs," Research Policy, Elsevier, vol. 32(2), pages 333-350, February.
    12. Müller, Elisabeth & MacGarvie, Megan J. & Cockburn, Iain M., 2008. "Patent Thickets, Licensing and Innovative Performance," ZEW Discussion Papers 08-101, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
    13. Josh Lerner, 2000. "150 Years of Patent Protection," NBER Working Papers 7478, National Bureau of Economic Research, Inc.
    14. Alberto Galasso & Mark Schankerman, 2010. "Patent thickets, courts, and the market for innovation," RAND Journal of Economics, RAND Corporation, vol. 41(3), pages 472-503.
    15. Markus Reitzig & Joachim Henkel & Ferdinand Schneider, 2010. "Collateral damage for R&D manufacturers: how patent sharks operate in markets for technology," Industrial and Corporate Change, Oxford University Press, vol. 19(3), pages 947-967, June.
    16. 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.
    17. Joseph Farrell & Carl Shapiro, 2008. "How Strong Are Weak Patents?," American Economic Review, American Economic Association, vol. 98(4), pages 1347-69, September.
    18. Sakakibara, Mariko & Branstetter, Lee, 2001. "Do Stronger Patents Induce More Innovation? Evidence from the 1988 Japanese Patent Law Reforms," RAND Journal of Economics, The RAND Corporation, vol. 32(1), pages 77-100, Spring.
    19. Ashish Arora & Marco Ceccagnoli, 2006. "Patent Protection, Complementary Assets, and Firms' Incentives for Technology Licensing," Management Science, INFORMS, vol. 52(2), pages 293-308, February.
    20. Suzanne Scotchmer, 1991. "Standing on the Shoulders of Giants: Cumulative Research and the Patent Law," Journal of Economic Perspectives, American Economic Association, vol. 5(1), pages 29-41, Winter.
    21. Iain M. Cockburn & Megan J. MacGarvie, 2006. "Entry and Patenting in the Software Industry," NBER Working Papers 12563, National Bureau of Economic Research, Inc.
    22. Ingemar Dierickx & Karel Cool, 1989. "Asset Stock Accumulation and the Sustainability of Competitive Advantage: Reply," Management Science, INFORMS, vol. 35(12), pages 1514-1514, December.
    23. Brian S. Silverman, 1999. "Technological Resources and the Direction of Corporate Diversification: Toward an Integration of the Resource-Based View and Transaction Cost Economics," Management Science, INFORMS, vol. 45(8), pages 1109-1124, August.
    24. Derek J. Clark & Kai A. Konrad, 2008. "Fragmented Property Rights and Incentives for R& D," Management Science, INFORMS, vol. 54(5), pages 969-981, May.
    25. Nagaoka, Sadao & Kwon, Hyeog Ug, 2006. "The incidence of cross-licensing: A theory and new evidence on the firm and contract level determinants," Research Policy, Elsevier, vol. 35(9), pages 1347-1361, November.
    26. Athreye, Suma & Cantwell, John, 2007. "Creating competition?: Globalisation and the emergence of new technology producers," Research Policy, Elsevier, vol. 36(2), pages 209-226, March.
    27. Bessen, James, 2004. "Holdup and licensing of cumulative innovations with private information," Economics Letters, Elsevier, vol. 82(3), pages 321-326, March.
    28. Reitzig, Markus & Henkel, Joachim & Heath, Christopher, 2007. "On sharks, trolls, and their patent prey--Unrealistic damage awards and firms' strategies of "being infringed"," Research Policy, Elsevier, vol. 36(1), pages 134-154, February.
    29. Joskow, Paul L, 1991. "The Role of Transaction Cost Economics in Antitrust and Public Utility Regulatory Policies," Journal of Law, Economics and Organization, Oxford University Press, vol. 7(0), pages 53-83, Special I.
    30. James Bessen & Robert M Hunt, 2004. "An Empirical Look at Software Patents," Levine's Working Paper Archive 122247000000000167, David K. Levine.
    31. Dietmar Harhoff & Georg von Graevenitz & Stefan Wagner, 2012. "Conflict resolution, public goods and patent thickets," ESMT Research Working Papers ESMT-12-04 (R1), ESMT European School of Management and Technology, revised 25 Mar 2013.
    32. Joshua S. Gans & David H. Hsu & Scott Stern, 2000. "When Does Start-Up Innovation Spur the Gale of Creative Destruction?," NBER Working Papers 7851, National Bureau of Economic Research, Inc.
    33. Harhoff, Dietmar & von Graevenitz, Georg & Wagner, Stefan, 2008. "Incidence and Growth of Patent Thickets - The Impact of Technological Opportunities and Complexity," CEPR Discussion Papers 6900, C.E.P.R. Discussion Papers.
    34. James Bessen & Michael J. Meurer, 2005. "The Patent Litigation Explosion," Working Papers 0501, Research on Innovation.
    35. Rothaermel, Frank T., 2001. "Complementary assets, strategic alliances, and the incumbent's advantage: an empirical study of industry and firm effects in the biopharmaceutical industry," Research Policy, Elsevier, vol. 30(8), pages 1235-1251, October.
    36. Ingemar Dierickx & Karel Cool, 1989. "Asset Stock Accumulation and Sustainability of Competitive Advantage," Management Science, INFORMS, vol. 35(12), pages 1504-1511, December.
    37. Scott Shane, 2001. "Technology Regimes and New Firm Formation," Management Science, INFORMS, vol. 47(9), pages 1173-1190, September.
    38. Anand, Bharat N & Khanna, Tarun, 2000. "The Structure of Licensing Contracts," Journal of Industrial Economics, Wiley Blackwell, vol. 48(1), pages 103-35, March.
    39. James Bessen & Jennifer L. Ford & Michael J. Meurer, 2011. "The Private and Social Costs of Patent Trolls," Working Papers 1103, Research on Innovation.
    40. Klevorick, Alvin K. & Levin, Richard C. & Nelson, Richard R. & Winter, Sidney G., 1995. "On the sources and significance of interindustry differences in technological opportunities," Research Policy, Elsevier, vol. 24(2), pages 185-205, March.
    41. James Bessen & Eric Maskin, 2009. "Sequential innovation, patents, and imitation," RAND Journal of Economics, RAND Corporation, vol. 40(4), pages 611-635.
    42. Nancy T. Gallini, 2002. "The Economics of Patents: Lessons from Recent U.S. Patent Reform," Journal of Economic Perspectives, American Economic Association, vol. 16(2), pages 131-154, Spring.
    43. Antras, Pol, 2003. "Firms, Contracts, and Trade Structure," Scholarly Articles 3196328, Harvard University Department of Economics.
    44. Lampe, Ryan & Moser, Petra, 2010. "Do Patent Pools Encourage Innovation? Evidence from the Nineteenth-Century Sewing Machine Industry," The Journal of Economic History, Cambridge University Press, vol. 70(04), pages 898-920, December.
    45. Marco Ceccagnoli & Stuart J.H. Graham & Matthew J. Higgins & Jeongsik Lee, 2010. "Productivity and the role of complementary assets in firms' demand for technology innovations," Industrial and Corporate Change, Oxford University Press, vol. 19(3), pages 839-869, June.
    46. Graff, Gregory D. & Rausser, Gordon C. & Small, Arthur Adams, 2001. "Agricultural biotechnology's complementary intellectual assets," CUDARE Working Paper Series 925, University of California at Berkeley, Department of Agricultural and Resource Economics and Policy.
    47. Caves, Richard E. & Bradburd, Ralph M., 1988. "The empirical determinants of vertical integration," Journal of Economic Behavior & Organization, Elsevier, vol. 9(3), pages 265-279, April.
    48. Deepak Hegde & David C. Mowery & Stuart J. H. Graham, 2009. "Pioneering Inventors or Thicket Builders: Which U.S. Firms Use Continuations in Patenting?," Management Science, INFORMS, vol. 55(7), pages 1214-1226, July.
    49. Lemley, Mark A. & Shapiro, Carl, 2004. "Probabilistic Patents," Competition Policy Center, Working Paper Series qt9xf1488p, Competition Policy Center, Institute for Business and Economic Research, UC Berkeley.
    50. Joshua S. Gans & David H. Hsu & Scott Stern, 2007. "The Impact of Uncertain Intellectual Property Rights on the Market For Ideas: Evidence From Patent Grant Delays," NBER Working Papers 13234, National Bureau of Economic Research, Inc.
    51. Ashish Arora & Andrea Fosfuri & Alfonso Gambardella, 2004. "Markets for Technology: The Economics of Innovation and Corporate Strategy," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262511819.
    52. Jacobides, Michael G. & Knudsen, Thorbjorn & Augier, Mie, 2006. "Benefiting from innovation: Value creation, value appropriation and the role of industry architectures," Research Policy, Elsevier, vol. 35(8), pages 1200-1221, October.
    53. Cynthia A. Montgomery & Birger Wernerfelt, 1988. "Diversification, Ricardian Rents, and Tobin's q," RAND Journal of Economics, The RAND Corporation, vol. 19(4), pages 623-632, Winter.
    54. Ashish Arora & Robert P. Merges, 2004. "Specialized supply firms, property rights and firm boundaries," Industrial and Corporate Change, Oxford University Press, vol. 13(3), pages 451-475, June.
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