IDEAS home Printed from https://ideas.repec.org/p/nbr/nberwo/14577.html
   My bibliography  Save this paper

Superstar Extinction

Author

Listed:
  • Pierre Azoulay
  • Joshua S. Graff Zivin
  • Jialan Wang

Abstract

We estimate the magnitude of spillovers generated by 112 academic "superstars" who died pre- maturely and unexpectedly, thus providing an exogenous source of variation in the structure of their collaborators' coauthorship networks. Following the death of a superstar, we find that collaborators experience, on average, a lasting 5 to 8% decline in their quality-adjusted publication rates. By exploring interactions of the treatment effect with a variety of star, coauthor and star/coauthor dyad characteristics, we seek to adjudicate between plausible mechanisms that might explain this finding. Taken together, our results suggest that spillovers are circumscribed in idea space, but less so in physical or social space. In particular, superstar extinction reveals the boundaries of the scientific field to which the star contributes -- the "invisible college."

Suggested Citation

  • Pierre Azoulay & Joshua S. Graff Zivin & Jialan Wang, 2008. "Superstar Extinction," NBER Working Papers 14577, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:14577
    Note: PR
    as

    Download full text from publisher

    File URL: http://www.nber.org/papers/w14577.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Benner, Mary & Waldfogel, Joel, 2008. "Close to you? Bias and precision in patent-based measures of technological proximity," Research Policy, Elsevier, vol. 37(9), pages 1556-1567, October.
    2. Manuel Trajtenberg & Gil Shiff & Ran Melamed, 2009. "The "Names Game": Harnessing Inventors, Patent Data for Economic Research," Annals of Economics and Statistics, GENES, issue 93-94, pages 67-77.
    3. Azoulay, Pierre & Stellman, Andrew & Zivin, Joshua Graff, 2006. "PublicationHarvester: An open-source software tool for science policy research," Research Policy, Elsevier, vol. 35(7), pages 970-974, September.
    Full references (including those not matched with items on IDEAS)

    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. Pierre Azoulay & Joshua S. Graff Zivin & Bhaven N. Sampat, 2011. "The Diffusion of Scientific Knowledge across Time and Space: Evidence from Professional Transitions for the Superstars of Medicine," NBER Chapters, in: The Rate and Direction of Inventive Activity Revisited, pages 107-155, National Bureau of Economic Research, Inc.
    2. Lawson, Cornelia & Geuna, Aldo & Ana Fernández-Zubieta & Toselli, Manuel & Kataishi, Rodrigo, 2015. "International Careers of Researchers in Biomedical Sciences: A Comparison of the US and the UK," Department of Economics and Statistics Cognetti de Martiis. Working Papers 201514, University of Turin.
    3. Boeker, Warren & Howard, Michael D. & Basu, Sandip & Sahaym, Arvin, 2021. "Interpersonal relationships, digital technologies, and innovation in entrepreneurial ventures," Journal of Business Research, Elsevier, vol. 125(C), pages 495-507.
    4. Forman, Chris & van Zeebroeck, Nicolas, 2019. "Digital technology adoption and knowledge flows within firms: Can the Internet overcome geographic and technological distance?," Research Policy, Elsevier, vol. 48(8), pages 1-1.
    5. Battke, Benedikt & Schmidt, Tobias S. & Stollenwerk, Stephan & Hoffmann, Volker H., 2016. "Internal or external spillovers—Which kind of knowledge is more likely to flow within or across technologies," Research Policy, Elsevier, vol. 45(1), pages 27-41.
    6. Marcus Berliant & Masahisa Fujita, 2011. "The Dynamics of Knowledge Diversity and Economic Growth," Southern Economic Journal, John Wiley & Sons, vol. 77(4), pages 856-884, April.
    7. Toole, Andrew A. & Czarnitzki, Dirk, 2007. "Life Scientist Mobility from Academe to Industry: Does Academic Entrepreneurship Induce a Costly ?Brain Drain? on the Not-for-Profit Research Sector?," ZEW Discussion Papers 07-072, ZEW - Leibniz Centre for European Economic Research.
    8. Figueroa, Nicolás & Serrano, Carlos J., 2019. "Patent trading flows of small and large firms," Research Policy, Elsevier, vol. 48(7), pages 1601-1616.
    9. Neuhäusler, Peter & Frietsch, Rainer, 2017. "Global innovations: Evidence from patent data," Studien zum deutschen Innovationssystem 13-2017, Expertenkommission Forschung und Innovation (EFI) - Commission of Experts for Research and Innovation, Berlin.
    10. Nicolas CARAYOL & Lorenzo CASSI, 2009. "Who\'s Who in Patents. A Bayesian approach," Cahiers du GREThA (2007-2019) 2009-07, Groupe de Recherche en Economie Théorique et Appliquée (GREThA).
    11. Koki Oikawa & Minoru Kitahara, 2017. "Technology Polarization," Working Papers e113, Tokyo Center for Economic Research.
    12. Shivaram V. Devarakonda & Brian T. McCann & Jeffrey J. Reuer, 2018. "Marshallian Forces and Governance Externalities: Location Effects on Contractual Safeguards in Research and Development Alliances," Organization Science, INFORMS, vol. 29(6), pages 1112-1129, December.
    13. Larkin, Yelena & Lyandres, Evgeny, 2019. "Inefficient mergers," Journal of Banking & Finance, Elsevier, vol. 108(C).
    14. Le Bas, Christian & Latham, William & Volodin, Dmitry, 2014. "Productivité et mobilité des inventeurs prolifiques : une approche comparative des systèmes d’innovation de quatre grands pays asiatiques (Chine, Corée, Japon, Taiwan)," Revue de la Régulation - Capitalisme, institutions, pouvoirs, Association Recherche et Régulation, vol. 15.
    15. Katrin Hussinger, 2012. "Absorptive capacity and post-acquisition inventor productivity," The Journal of Technology Transfer, Springer, vol. 37(4), pages 490-507, August.
    16. Carayol, Nicolas & Bergé, Laurent & Cassi, Lorenzo & Roux, Pascale, 2019. "Unintended triadic closure in social networks: The strategic formation of research collaborations between French inventors," Journal of Economic Behavior & Organization, Elsevier, vol. 163(C), pages 218-238.
    17. Shu Yu & Takaya Yuizono, 2021. "A Proximity Approach to Understanding University-Industry Collaborations for Innovation in Non-Local Context: Exploring the Catch-Up Role of Regional Absorptive Capacity," Sustainability, MDPI, vol. 13(6), pages 1-19, March.
    18. Pollok, Patrick & Lüttgens, Dirk & Piller, Frank T., 2019. "Attracting solutions in crowdsourcing contests: The role of knowledge distance, identity disclosure, and seeker status," Research Policy, Elsevier, vol. 48(1), pages 98-114.
    19. Christian Omobhude & Shih-Hsin Chen, 2019. "The Roles and Measurements of Proximity in Sustained Technology Development: A Literature Review," Sustainability, MDPI, vol. 11(1), pages 1-30, January.
    20. Jung, Taehyun & Ejermo, Olof, 2014. "Demographic patterns and trends in patenting: Gender, age, and education of inventors," Technological Forecasting and Social Change, Elsevier, vol. 86(C), pages 110-124.

    More about this item

    JEL classification:

    • O3 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O43 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Institutions and Growth

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:nbr:nberwo:14577. 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: . General contact details of provider: https://edirc.repec.org/data/nberrus.html .

    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: (email available below). General contact details of provider: https://edirc.repec.org/data/nberrus.html .

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.