IDEAS home Printed from https://ideas.repec.org/a/inm/ororsc/v18y2007i6p938-954.html
   My bibliography  Save this article

Small Worlds and Regional Innovation

Author

Listed:
  • Lee Fleming

    (Harvard Business School, Morgan Hall 485, Boston, Massachusetts 02163)

  • Charles King

    (Greylock McKinnon Associates, One Memorial Drive, Suite 1410, Cambridge, Massachusetts 02142, and Pleiades Consulting Group, Inc., P.O. Box 711, Lincoln, Massachusetts 01773)

  • Adam I. Juda

    (Google, Inc., 76 Ninth Avenue, 4th Floor, New York, New York 10011)

Abstract

Small-world networks have attracted much theoretical attention and are widely thought to enhance creativity. Yet empirical studies of their evolution and evidence of their benefits remain scarce. We develop and exploit a novel database on patent coauthorship to investigate the effects of collaboration networks on innovation. Our analysis reveals the existence of regional small-world structures and the emergence and disappearance of giant components in patent collaboration networks. Using statistical models, we test and fail to find evidence that small-world structure (cohesive clusters connected by occasional nonlocal ties) enhances innovative productivity within geographic regions. We do find that both shorter path lengths and larger connected components correlate with increased innovation. We discuss the implications of our findings for future social network research and theory as well as regional innovation policies.

Suggested Citation

  • Lee Fleming & Charles King & Adam I. Juda, 2007. "Small Worlds and Regional Innovation," Organization Science, INFORMS, vol. 18(6), pages 938-954, December.
    • Handle: RePEc:inm:ororsc:v:18:y:2007:i:6:p:938-954
    DOI: 10.1287/orsc.1070.0289
    as

    Download full text from publisher

    File URL: http://dx.doi.org/10.1287/orsc.1070.0289
    Download Restriction: no
    File URL: https://libkey.io/10.1287/orsc.1070.0289?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
    ---><---

    References listed on IDEAS

    as
    1. Bruce Kogut & Udo Zander, 1992. "Knowledge of the Firm, Combinative Capabilities, and the Replication of Technology," Organization Science, INFORMS, vol. 3(3), pages 383-397, August.
    2. Adam B. Jaffe & Manuel Trajtenberg & Rebecca Henderson, 1993. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(3), pages 577-598.
    3. Gompers, Paul & Lerner, Josh, 1996. "The Use of Covenants: An Empirical Analysis of Venture Partnership Agreements," Journal of Law and Economics, University of Chicago Press, vol. 39(2), pages 463-498, October.
    4. Cowan, Robin & Jonard, Nicolas, 2004. "Network structure and the diffusion of knowledge," Journal of Economic Dynamics and Control, Elsevier, vol. 28(8), pages 1557-1575, June.
    5. Sanjeev Goyal & Marco J. van der Leij & José Luis Moraga-Gonzalez, 2006. "Economics: An Emerging Small World," Journal of Political Economy, University of Chicago Press, vol. 114(2), pages 403-432, April.
    6. Cowan, R. & Jonard, N., 2003. "The dynamics of collective invention," Journal of Economic Behavior & Organization, Elsevier, vol. 52(4), pages 513-532, December.
    7. Hausman, Jerry & Hall, Bronwyn H & Griliches, Zvi, 1984. "Econometric Models for Count Data with an Application to the Patents-R&D Relationship," Econometrica, Econometric Society, vol. 52(4), pages 909-938, July.
    8. Stephen P. Borgatti & Rob Cross, 2003. "A Relational View of Information Seeking and Learning in Social Networks," Management Science, INFORMS, vol. 49(4), pages 432-445, April.
    9. Susan E. Feinberg & Anil K. Gupta, 2004. "Knowledge spillovers and the assignment of R&D responsibilities to foreign subsidiaries," Strategic Management Journal, Wiley Blackwell, vol. 25(8‐9), pages 823-845, August.
    10. Paul Almeida & Bruce Kogut, 1999. "Localization of Knowledge and the Mobility of Engineers in Regional Networks," Management Science, INFORMS, vol. 45(7), pages 905-917, July.
    11. Albert, M. B. & Avery, D. & Narin, F. & McAllister, P., 1991. "Direct validation of citation counts as indicators of industrially important patents," Research Policy, Elsevier, vol. 20(3), pages 251-259, June.
    12. Zoltan J. Acs & Luc Anselin & Attila Varga, 2008. "Patents and Innovation Counts as Measures of Regional Production of New Knowledge," Chapters, in: Entrepreneurship, Growth and Public Policy, chapter 11, pages 135-151, Edward Elgar Publishing.
    13. Melissa A. Schilling & Corey C. Phelps, 2007. "Interfirm Collaboration Networks: The Impact of Large-Scale Network Structure on Firm Innovation," Management Science, INFORMS, vol. 53(7), pages 1113-1126, July.
    14. Olav Sorenson & Jan W. Rivkin & Lee Fleming, 2010. "Complexity, Networks and Knowledge Flows," Chapters, in: Ron Boschma & Ron Martin (ed.), The Handbook of Evolutionary Economic Geography, chapter 15, Edward Elgar Publishing.
    15. Joel A. C. Baum & Andrew V. Shipilov & Tim J. Rowley, 2003. "Where do small worlds come from?," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 12(4), pages 697-725, August.
    16. M. E. J. Newman & D. J. Watts, 1999. "Scaling and Percolation in the Small-World Network Model," Working Papers 99-05-034, Santa Fe Institute.
    17. Stefano Breschi & Francesco Lissoni, 2004. "Knowledge networks from patent data: Methodological issues and research targets," KITeS Working Papers 150, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Jan 2004.
    18. Jasjit Singh, 2005. "Collaborative Networks as Determinants of Knowledge Diffusion Patterns," Management Science, INFORMS, vol. 51(5), pages 756-770, May.
    19. Atul Nerkar & Srikanth Paruchuri, 2005. "Evolution of R&D Capabilities: The Role of Knowledge Networks Within a Firm," Management Science, INFORMS, vol. 51(5), pages 771-785, May.
    20. Davila, Antonio & Foster, George & Gupta, Mahendra, 2003. "Venture capital financing and the growth of startup firms," Journal of Business Venturing, Elsevier, vol. 18(6), pages 689-708, November.
    21. Jason Owen-Smith & Walter W. Powell, 2004. "Knowledge Networks as Channels and Conduits: The Effects of Spillovers in the Boston Biotechnology Community," Organization Science, INFORMS, vol. 15(1), pages 5-21, February.
    22. Feldman, Maryann P, 2001. "The Entrepreneurial Event Revisited: Firm Formation in a Regional Context," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 10(4), pages 861-891, December.
    23. Balconi, Margherita & Breschi, Stefano & Lissoni, Francesco, 2004. "Networks of inventors and the role of academia: an exploration of Italian patent data," Research Policy, Elsevier, vol. 33(1), pages 127-145, January.
    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. Jiang He & M. Hosein Fallah, 2014. "Dynamics of Inventor Networks and the Evolution of Technology Clusters," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 38(6), pages 2174-2200, November.
    2. Ernest Miguélez & Rosina Moreno, 2013. "Skilled labour mobility, networks and knowledge creation in regions: a panel data approach," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 51(1), pages 191-212, August.
    3. Harpreet Singh & David Kryscynski & Xinxin Li & Ram Gopal, 2016. "Pipes, pools, and filters: How collaboration networks affect innovative performance," Strategic Management Journal, Wiley Blackwell, vol. 37(8), pages 1649-1666, August.
    4. Abbasiharofteh, Milad & Kogler, Dieter F. & Lengyel, Balázs, 2023. "Atypical combinations of technologies in regional co-inventor networks," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 52(10), pages 1-1.
    5. Srikanth Paruchuri & Snehal Awate, 2017. "Organizational knowledge networks and local search: The role of intra‐organizational inventor networks," Strategic Management Journal, Wiley Blackwell, vol. 38(3), pages 657-675, March.
    6. Uwe Cantner & Holger Graf, 2011. "Innovation Networks: Formation, Performance and Dynamics," Chapters, in: Cristiano Antonelli (ed.), Handbook on the Economic Complexity of Technological Change, chapter 15, Edward Elgar Publishing.
    7. Chen, Zifeng & Guan, Jiancheng, 2010. "The impact of small world on innovation: An empirical study of 16 countries," Journal of Informetrics, Elsevier, vol. 4(1), pages 97-106.
    8. Rosina Moreno & Ernest Miguélez, 2012. "A Relational Approach To The Geography Of Innovation: A Typology Of Regions," Journal of Economic Surveys, Wiley Blackwell, vol. 26(3), pages 492-516, July.
    9. Blomkvist, Katarina & Kappen, Philip & Zander, Ivo, 2014. "Superstar inventors—Towards a people-centric perspective on the geography of technological renewal in the multinational corporation," Research Policy, Elsevier, vol. 43(4), pages 669-682.
    10. 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.
    11. Feldman, Maryann P. & Kogler, Dieter F., 2010. "Stylized Facts in the Geography of Innovation," 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 381-410, Elsevier.
    12. Pablo Galaso & Jaromír Kovářík, 2021. "Collaboration networks, geography and innovation: Local and national embeddedness," Papers in Regional Science, Wiley Blackwell, vol. 100(2), pages 349-377, April.
    13. Paul Almeida & Anupama Phene & Sali Li, 2015. "The Influence of Ethnic Community Knowledge on Indian Inventor Innovativeness," Organization Science, INFORMS, vol. 26(1), pages 198-217, February.
    14. Galaso, Pablo & Kovářík, Jaromír, 2018. "Collaboration Networks and Innovation: How to Define Network Boundaries," MPRA Paper 85108, University Library of Munich, Germany.
    15. Holger Graf, 2013. "Inventor Networks in Emerging Key Technologies: Information Technology vs. Semiconductors," Economic Complexity and Evolution, in: Guido Buenstorf & Uwe Cantner & Horst Hanusch & Michael Hutter & Hans-Walter Lorenz & Fritz Rahmeyer (ed.), The Two Sides of Innovation, edition 127, pages 55-76, Springer.
    16. Ron Boschma & Pierre-Alexandre Balland & Dieter Kogler, 2011. "A relational approach to knowledge spillovers in biotech. Network structures as drivers of inter-organizational citation patterns," Papers in Evolutionary Economic Geography (PEEG) 1120, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Dec 2011.
    17. Singh, Jasjit, 2008. "Distributed R&D, cross-regional knowledge integration and quality of innovative output," Research Policy, Elsevier, vol. 37(1), pages 77-96, February.
    18. Cantner, Uwe & Graf, Holger & Herrmann, Johannes & Kalthaus, Martin, 2016. "Inventor networks in renewable energies: The influence of the policy mix in Germany," Research Policy, Elsevier, vol. 45(6), pages 1165-1184.
    19. Hamidreza Eslami & Ashkan Ebadi & Andrea Schiffauerova, 2013. "Effect of collaboration network structure on knowledge creation and technological performance: the case of biotechnology in Canada," Scientometrics, Springer;Akadémiai Kiadó, vol. 97(1), pages 99-119, October.
    20. 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.

    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:inm:ororsc:v:18:y:2007:i:6:p:938-954. 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 Asher (email available below). General contact details of provider: https://edirc.repec.org/data/inforea.html .

    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.