IDEAS home Printed from https://ideas.repec.org/p/hal/journl/hal-00830358.html
   My bibliography  Save this paper

Friends and rivals: modelling the social relations of inventors

Author

Listed:
  • Lorenzo Cassi

    (CES - Centre d'économie de la Sorbonne - UP1 - Université Paris 1 Panthéon-Sorbonne - CNRS - Centre National de la Recherche Scientifique)

  • Lorenzo Zirulia

Abstract

In this chapter we develop a model where a population of inventors is rival in the production of patents. Inventors are embedded in the social space, and this affects the process of knowledge creation and diffusion. Our main contribution to the existing theoretical literature on social networks and knowledge is to introduce explicitly patents and patents' citations. This is interesting per se, and it favours a better comparability of results with those of empirical analysis on the same topic. Results from numerical simulations show that our model is able to replicate the empirical negative relationship between patents' citations and social distance. Furthermore, different social network structures may have an impact on the exact shape of such relationship.
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)

(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Lorenzo Cassi & Lorenzo Zirulia, 2013. "Friends and rivals: modelling the social relations of inventors," Post-Print hal-00830358, HAL.
    • Handle: RePEc:hal:journl:hal-00830358
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Joel A. C. Baum & Robin Cowan & Nicolas Jonard, 2010. "Network-Independent Partner Selection and the Evolution of Innovation Networks," Management Science, INFORMS, vol. 56(11), pages 2094-2110, November.
    2. 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.
    3. R. Cowan & N. Jonard & J.-B. Zimmermann, 2002. "The Joint Dynamics of Networks and Knowledge," Computing in Economics and Finance 2002 354, Society for Computational Economics.
    4. repec:adr:anecst:y:2005:i:79-80:p:08 is not listed on IDEAS
    5. Giuliani, Elisa & Bell, Martin, 2005. "The micro-determinants of meso-level learning and innovation: evidence from a Chilean wine cluster," Research Policy, Elsevier, vol. 34(1), pages 47-68, February.
    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. Piergiuseppe Morone & Richard Taylor, 2004. "Knowledge diffusion dynamics and network properties of face-to-face interactions," Journal of Evolutionary Economics, Springer, vol. 14(3), pages 327-351, July.
    8. Cowan, Robin & Jonard, Nicolas & Özman, Müge, 2003. "Knowledge Dynamics in a Network Industry," Research Memorandum 003, Maastricht University, Maastricht Economic Research Institute on Innovation and Technology (MERIT).
    9. Franco Malerba & Nicholas S. Vonortas (ed.), 2009. "Innovation Networks in Industries," Books, Edward Elgar Publishing, number 12781.
    10. Stefano Breschi & Francesco Lissoni, 2010. ""Cross-Firm" Inventors and Social Networks: Localized Knowledge Spillovers Revisited," NBER Chapters, in: Contributions in Memory of Zvi Griliches, pages 189-209, National Bureau of Economic Research, Inc.
    11. Piergiuseppe Morone & Richard Taylor, 2010. "Knowledge Diffusion and Innovation," Books, Edward Elgar Publishing, number 13143.
    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. Lorenzo Cassi & Lorenzo Zirulia, 2008. "The opportunity cost of social relations: On the effectiveness of small worlds," Journal of Evolutionary Economics, Springer, vol. 18(1), pages 77-101, February.
    2. Lorenzo Zirulia, 2012. "Piergiuseppe Morone and Richard Taylor: Knowledge diffusion and innovation: modelling complex entrepreneurial behaviours," Journal of Evolutionary Economics, Springer, vol. 22(2), pages 395-400, April.
    3. Evangelos Ioannidis & Nikos Varsakelis & Ioannis Antoniou, 2021. "Intelligent Agents in Co-Evolving Knowledge Networks," Mathematics, MDPI, vol. 9(1), pages 1-17, January.
    4. Enrica Imbert & Piergiuseppe Morone & Francesca Bigi, 2019. "Assessing the potential of social enterprises through social network analysis - Evidence from Albania," Journal of Evolutionary Economics, Springer, vol. 29(4), pages 1211-1239, September.
    5. Mario Maggioni & Teodora Uberti & Mario Nosvelli, 2014. "Does intentional mean hierarchical? Knowledge flows and innovative performance of European regions," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 53(2), pages 453-485, September.
    6. Michael P. Schlaile & Johannes Zeman & Matthias Mueller, 2021. "It’s a Match! Simulating Compatibility-based Learning in a Network of Networks," Economic Complexity and Evolution, in: Michael P. Schlaile (ed.), Memetics and Evolutionary Economics, chapter 0, pages 99-140, Springer.
    7. Malerba, Franco, 2007. "Innovation and the dynamics and evolution of industries: Progress and challenges," International Journal of Industrial Organization, Elsevier, vol. 25(4), pages 675-699, August.
    8. Anne Ter Wal & Ron Boschma, 2009. "Applying social network analysis in economic geography: framing some key analytic issues," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 43(3), pages 739-756, September.
    9. Müge Özman, 2007. "Network Formation and Strategic Firm Behaviour to Explore and Exploit," Journal of Artificial Societies and Social Simulation, Journal of Artificial Societies and Social Simulation, vol. 11(1), pages 1-7.
    10. Cantner, Uwe & Graf, Holger, 2006. "The network of innovators in Jena: An application of social network analysis," Research Policy, Elsevier, vol. 35(4), pages 463-480, May.
    11. Lorenzo Zirulia, 2023. "Path dependence in evolving R&D networks," Journal of Evolutionary Economics, Springer, vol. 33(1), pages 149-177, January.
    12. Dieter F. Kogler & Jürgen Essletzbichler & David L. Rigby, 2017. "The evolution of specialization in the EU15 knowledge space," Journal of Economic Geography, Oxford University Press, vol. 17(2), pages 345-373.
    13. 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.
    14. Ivan Savin, 2021. "On optimal regimes of knowledge exchange: a model of recombinant growth and firm networks," Journal of Economic Interaction and Coordination, Springer;Society for Economic Science with Heterogeneous Interacting Agents, vol. 16(3), pages 497-527, July.
    15. 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.
    16. Stefano Breschi & Camilla Lenzi, 2015. "The Role of External Linkages and Gatekeepers for the Renewal and Expansion of US Cities' Knowledge Base, 1990-2004," Regional Studies, Taylor & Francis Journals, vol. 49(5), pages 782-797, May.
    17. Lenzi, Camilla, 2016. "Co-invention networks and inventive productivity in US citiesAuthor-Name: Breschi, Stefano," Journal of Urban Economics, Elsevier, vol. 92(C), pages 66-75.
    18. 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.
    19. Nicholas Vonortas, 2013. "Social networks in R&D program evaluation," The Journal of Technology Transfer, Springer, vol. 38(5), pages 577-606, October.
    20. Uwe Cantner & Holger Graf, 2010. "Growth, Development and Structural Change of Innovator Networks: The Case of Jena," Chapters, in: Ron Boschma & Ron Martin (ed.), The Handbook of Evolutionary Economic Geography, chapter 17, Edward Elgar Publishing.

    More about this item

    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:hal:journl:hal-00830358. 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: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    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.