IDEAS home Printed from https://ideas.repec.org/a/taf/indinn/v27y2020i7p789-803.html
   My bibliography  Save this article

Launch of a product and patents: evidence from the US cardiovascular pharmaceutical sector

Author

Listed:
  • F. Di Iorio
  • M. Letizia Giorgetti

Abstract

Recent literature on the role of patents in shaping competition between incumbents and new entrants shows mixed evidence, as patents can discourage entry into markets but may also encourage potential entrants by increasing profitability from research and development. The increasing use of patents as strategic weapons motivates this investigation of the impact of innovation on competition. In a case study of US pharmaceutical cardiovascular submarkets over the period 1988–1998, we use a panel probit model to study the impact of a firm’s patents and rivals’ patents in the firm’s decision to launch new products. Our results show that the number of a firm’s lagged patents encourages the firm’s entry with new products, while rivals’ initial stock of patents discourages entry, but more recent patents promote entry by opening new technological opportunities.

Suggested Citation

  • F. Di Iorio & M. Letizia Giorgetti, 2020. "Launch of a product and patents: evidence from the US cardiovascular pharmaceutical sector," Industry and Innovation, Taylor & Francis Journals, vol. 27(7), pages 789-803, August.
  • Handle: RePEc:taf:indinn:v:27:y:2020:i:7:p:789-803
    DOI: 10.1080/13662716.2019.1685373
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/13662716.2019.1685373
    Download Restriction: Access to full text is restricted to subscribers.

    File URL: https://libkey.io/10.1080/13662716.2019.1685373?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Atul Nerkar & Peter W. Roberts, 2004. "Technological and product‐market experience and the success of new product introductions in the pharmaceutical industry," Strategic Management Journal, Wiley Blackwell, vol. 25(8‐9), pages 779-799, August.
    2. Jeffrey M. Wooldridge, 2005. "Simple solutions to the initial conditions problem in dynamic, nonlinear panel data models with unobserved heterogeneity," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 20(1), pages 39-54, January.
    3. Bronwyn H. Hall & Adam Jaffe & Manuel Trajtenberg, 2005. "Market Value and Patent Citations," RAND Journal of Economics, The RAND Corporation, vol. 36(1), pages 16-38, Spring.
    4. Michele Boldrin & David K. Levine, 2013. "The Case against Patents," Journal of Economic Perspectives, American Economic Association, vol. 27(1), pages 3-22, Winter.
    5. Laura Bottazzi & Giovanni Peri, 2007. "The International Dynamics of R&D and Innovation in the Long Run and in The Short Run," Economic Journal, Royal Economic Society, vol. 117(518), pages 486-511, March.
    6. James Bessen & Robert M. Hunt, 2007. "An Empirical Look at Software Patents," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 16(1), pages 157-189, March.
    7. Jaffe, Adam B., 2000. "The U.S. patent system in transition: policy innovation and the innovation process," Research Policy, Elsevier, vol. 29(4-5), pages 531-557, April.
    8. Janet S. Netz & Beck A. Taylor, 2002. "Maximum Or Minimum Differentiation? Location Patterns Of Retail Outlets," The Review of Economics and Statistics, MIT Press, vol. 84(1), pages 162-175, February.
    9. Daron Acemoglu & Joshua Linn, 2004. "Market Size in Innovation: Theory and Evidence from the Pharmaceutical Industry," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(3), pages 1049-1090.
    10. Iain M. Cockburn & Megan J. MacGarvie, 2009. "Patents, Thickets and the Financing of Early‐Stage Firms: Evidence from the Software Industry," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 18(3), pages 729-773, September.
    11. Wooldridge, Jeffrey M., 2011. "A simple method for estimating unconditional heterogeneity distributions in correlated random effects models," Economics Letters, Elsevier, vol. 113(1), pages 12-15, October.
    12. Aoki, Reiko, 1991. "R&D Competition for Product Innovation: An Endless Race," American Economic Review, American Economic Association, vol. 81(2), pages 252-256, May.
    13. Philippe Aghion & Nick Bloom & Richard Blundell & Rachel Griffith & Peter Howitt, 2005. "Competition and Innovation: an Inverted-U Relationship," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(2), pages 701-728.
    14. Luís M. B. Cabral & Thomas W. Ross, 2008. "Are Sunk Costs a Barrier to Entry?," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 17(1), pages 97-112, March.
    15. Iain M. Cockburn & Megan J. MacGarvie, 2011. "Entry and Patenting in the Software Industry," Management Science, INFORMS, vol. 57(5), pages 915-933, May.
    16. 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.
    17. Rentocchini, Francesco, 2011. "Sources and characteristics of software patents in the European Union: Some empirical considerations," Information Economics and Policy, Elsevier, vol. 23(1), pages 141-157, March.
    18. Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, April.
    19. Iain M. Cockburn & Rebecca M. Henderson & Scott Stern, 2000. "Untangling the origins of competitive advantage," Strategic Management Journal, Wiley Blackwell, vol. 21(10‐11), pages 1123-1145, October.
    20. Nickell, Stephen J, 1996. "Competition and Corporate Performance," Journal of Political Economy, University of Chicago Press, vol. 104(4), pages 724-746, August.
    21. Bronwyn H. Hall & Dietmar Harhoff, 2012. "Recent Research on the Economics of Patents," Annual Review of Economics, Annual Reviews, vol. 4(1), pages 541-565, July.
    22. Mundlak, Yair, 1978. "On the Pooling of Time Series and Cross Section Data," Econometrica, Econometric Society, vol. 46(1), pages 69-85, January.
    23. Gianni Amisano & Maria Letizia Giorgetti, 2013. "Entry Into Pharmaceutical Submarkets: A Bayesian Panel Probit Analysis," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 28(4), pages 667-701, June.
    24. Bresnahan, Timothy F & Reiss, Peter C, 1991. "Entry and Competition in Concentrated Markets," Journal of Political Economy, University of Chicago Press, vol. 99(5), pages 977-1009, October.
    25. Ken Hendricks & Michele Piccione & Guofu Tan, 1997. "Entry and Exit in Hub-Spoke Networks," RAND Journal of Economics, The RAND Corporation, vol. 28(2), pages 291-303, Summer.
    26. Margaret K. Kyle, 2007. "Pharmaceutical Price Controls and Entry Strategies," The Review of Economics and Statistics, MIT Press, vol. 89(1), pages 88-99, February.
    27. McGahan, Anita M. & Silverman, Brian S., 2006. "Profiting from technological innovation by others: The effect of competitor patenting on firm value," Research Policy, Elsevier, vol. 35(8), pages 1222-1242, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Blind, Knut & Münch, Florian, 2024. "The interplay between innovation, standards and regulation in a globalising economy," LSE Research Online Documents on Economics 122260, London School of Economics and Political Science, LSE Library.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Francesca DI IORIO & Maria Letizia GIORGETTI, 2017. "Entry and Patents: Evidence from the US Cardiovascular Pharmaceutical Sector," Departmental Working Papers 2017-07, Department of Economics, Management and Quantitative Methods at Università degli Studi di Milano.
    2. Iain M. Cockburn & Megan J. MacGarvie, 2011. "Entry and Patenting in the Software Industry," Management Science, INFORMS, vol. 57(5), pages 915-933, May.
    3. Brüggemann, Julia & Crosetto, Paolo & Meub, Lukas & Bizer, Kilian, 2016. "Intellectual property rights hinder sequential innovation. Experimental evidence," Research Policy, Elsevier, vol. 45(10), pages 2054-2068.
    4. Pedro Bento, 2013. "Patent Protection as a Tax on Competition and Innovation," Working Papers 13-13, Department of Economics, West Virginia University.
    5. Peng Huang & Marco Ceccagnoli & Chris Forman & D. J. Wu, 2013. "Appropriability Mechanisms and the Platform Partnership Decision: Evidence from Enterprise Software," Management Science, INFORMS, vol. 59(1), pages 102-121, July.
    6. Useche, Diego, 2014. "Are patents signals for the IPO market? An EU–US comparison for the software industry," Research Policy, Elsevier, vol. 43(8), pages 1299-1311.
    7. Jonathan Trerise, 2016. "The influence of patents on science," Politics, Philosophy & Economics, , vol. 15(4), pages 424-450, November.
    8. Gianni Amisano & Maria Letizia Giorgetti, 2013. "Entry Into Pharmaceutical Submarkets: A Bayesian Panel Probit Analysis," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 28(4), pages 667-701, June.
    9. Cohen, Wesley M., 2010. "Fifty Years of Empirical Studies of Innovative Activity and Performance," Handbook of the Economics of Innovation, in: Bronwyn H. Hall & Nathan Rosenberg (ed.), Handbook of the Economics of Innovation, edition 1, volume 1, chapter 0, pages 129-213, Elsevier.
    10. David S. Abrams & Ufuk Akcigit & Jillian Grennan, 2013. "Patent Value and Citations: Creative Destruction or Strategic Disruption?," NBER Working Papers 19647, National Bureau of Economic Research, Inc.
    11. Johannes Koenen & Martin Peitz, 2012. "The Economics of Pending Patents," Chapters, in: Joseph E. Harrington Jr & Yannis Katsoulacos (ed.), Recent Advances in the Analysis of Competition Policy and Regulation, chapter 3, Edward Elgar Publishing.
    12. Ugur, Mehmet & Solomon, Edna & Zeynalov, Ayaz, 2022. "Leverage, competition and financial distress hazard: Implications for capital structure in the presence of agency costs," Economic Modelling, Elsevier, vol. 108(C).
    13. Mahdiyeh Entezarkheir & Saeed Moshiri, 2021. "Innovation spillover and merger decisions," Empirical Economics, Springer, vol. 61(5), pages 2419-2448, November.
    14. Philippe Aghion & Antonin Bergeaud & Matthieu Lequien & Marc J. Melitz, 2024. "The Heterogeneous Impact of Market Size on Innovation: Evidence from French Firm-Level Exports," The Review of Economics and Statistics, MIT Press, vol. 106(3), pages 608-626, May.
    15. Gamba, Simona, 2017. "The Effect of Intellectual Property Rights on Domestic Innovation in the Pharmaceutical Sector," World Development, Elsevier, vol. 99(C), pages 15-27.
    16. Yamashita, Nobuaki & Yamauchi, Isamu, 2019. "The effects of offshore production on onshore innovation: Evidence from Japanese multinationals," Research Policy, Elsevier, vol. 48(9), pages 1-1.
    17. Sefa Awaworyi Churchill & Hoang M. Luong & Mehmet Ugur, 2022. "Does intellectual property protection deliver economic benefits? A multi‐outcome meta‐regression analysis of the evidence," Journal of Economic Surveys, Wiley Blackwell, vol. 36(5), pages 1477-1509, December.
    18. David Autor & David Dorn & Gordon H. Hanson & Gary Pisano & Pian Shu, 2020. "Foreign Competition and Domestic Innovation: Evidence from US Patents," American Economic Review: Insights, American Economic Association, vol. 2(3), pages 357-374, September.
    19. Bhaven N. Sampat, 2018. "A Survey of Empirical Evidence on Patents and Innovation," NBER Working Papers 25383, National Bureau of Economic Research, Inc.
    20. Wen Wen & Marco Ceccagnoli & Chris Forman, 2013. "Patent Commons, Thickets, and Open Source Software Entry by Start-Up Firms," NBER Working Papers 19394, National Bureau of Economic Research, Inc.

    More about this item

    JEL classification:

    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • L65 - Industrial Organization - - Industry Studies: Manufacturing - - - Chemicals; Rubber; Drugs; Biotechnology; Plastics
    • C11 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Bayesian Analysis: General
    • C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models
    • C25 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions; Probabilities

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:indinn:v:27:y:2020:i:7:p:789-803. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/CIAI20 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.