IDEAS home Printed from https://ideas.repec.org/p/cns/cnscwp/199915.html
   My bibliography  Save this paper

The role of specialisation and diversity externalities in the agglomeration of innovative activities

Author

Listed:
  • R. Paci
  • S. Usai

Abstract

This paper contributes to the analysis of the process of spatial agglomeration of innovative activities by investigating directly its determinants. Our main purpose is to identify the extent to which the degree of industrial specialisation (Marshall externalities) or diversity (Jacobs externalities) in the region may affect the innovative output in a particular local industry. Moreover, we test if any relevant difference arises with respect to the role of diversity in metropolitan areas and in high-tech sectors. The analysis is carried out thanks to an original databank on innovation and production across Italian local labour systems. According to the estimation results there are clear signs of the two types of externalities working simultaneously - Marshall externalities (or localisation economies), associated to industrial specialisation within the sector and also within the science base cluster; and Jacobs externalities (or urbanisation economies), associated to the degree of diversity of both the local districts and the science base cluster. With respect to the industrial diversity at the local district level, however, it is worth noting that it plays a different role depending on the dimension of the local district (whether it is a metropolitan area or not) and on the type of industry (high Vs low tech sectors).

Suggested Citation

  • R. Paci & S. Usai, 1999. "The role of specialisation and diversity externalities in the agglomeration of innovative activities," Working Paper CRENoS 199915, Centre for North South Economic Research, University of Cagliari and Sassari, Sardinia.
    • Handle: RePEc:cns:cnscwp:199915
    as

    Download full text from publisher

    File URL: https://crenos.unica.it/crenos/node/142
    Download Restriction: no
    File URL: https://crenos.unica.it/crenos/sites/default/files/wp/99-15.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Raffaele Paci & Stefano Usai, 2000. "Technological Enclaves and Industrial Districts: An Analysis of the Regional Distribution of Innovative Activity in Europe," Regional Studies, Taylor & Francis Journals, vol. 34(2), pages 97-114.
    2. Kelly, Morgan & Hageman, Anya, 1999. "Marshallian Externalities in Innovation," Journal of Economic Growth, Springer, vol. 4(1), pages 39-54, March.
    3. Feldman, Maryann P. & Audretsch, David B., 1999. "Innovation in cities:: Science-based diversity, specialization and localized competition," European Economic Review, Elsevier, vol. 43(2), pages 409-429, February.
    4. Zvi Griliches, 1998. "Patent Statistics as Economic Indicators: A Survey," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 287-343, National Bureau of Economic Research, Inc.
    5. Stefano Breschi, 2000. "The Geography of Innovation: A Cross-sector Analysis," Regional Studies, Taylor & Francis Journals, vol. 34(3), pages 213-229.
    6. Edward L. Glaeser & Glenn Ellison, 1999. "The Geographic Concentration of Industry: Does Natural Advantage Explain Agglomeration?," American Economic Review, American Economic Association, vol. 89(2), pages 311-316, May.
    7. Coe, David T. & Helpman, Elhanan, 1995. "International R&D spillovers," European Economic Review, Elsevier, vol. 39(5), pages 859-887, May.
    8. Evenson, Robert E, 1993. "Patents, R&D, and Invention Potential: International Evidence," American Economic Review, American Economic Association, vol. 83(2), pages 463-468, May.
    9. 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.
    10. Clive Lawson & Edward Lorenz, 1999. "Collective Learning, Tacit Knowledge and Regional Innovative Capacity," Regional Studies, Taylor & Francis Journals, vol. 33(4), pages 305-317.
    11. Forni, Mario & Paba, Sergio, 2001. "Knowledge Spillovers and the Growth of Local Industries," CEPR Discussion Papers 2934, C.E.P.R. Discussion Papers.
    12. repec:fth:harver:1473 is not listed on IDEAS
    13. Gianmarco I. P. Ottaviano & Diego Puga, 1998. "Agglomeration in the Global Economy: A Survey of the ‘New Economic Geography’," The World Economy, Wiley Blackwell, vol. 21(6), pages 707-731, August.
    14. Pavitt, Keith, 1982. "R&D, patenting and innovative activities : A statistical exploration," Research Policy, Elsevier, vol. 11(1), pages 33-51, February.
    15. Audretsch, David B & Feldman, Maryann P, 1996. "R&D Spillovers and the Geography of Innovation and Production," American Economic Review, American Economic Association, vol. 86(3), pages 630-640, June.
    16. Bart Verspagen, 1999. "European 'regional clubs': do they exist, and where are they heading? On economic and technological differences between European regions," Chapters, in: John Adams & Francesco Pigliaru (ed.), Economic Growth and Change, chapter 9, Edward Elgar Publishing.
    17. Paul Krugman, 1992. "Geography and Trade," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262610868, April.
    18. Glaeser, Edward L & Hedi D. Kallal & Jose A. Scheinkman & Andrei Shleifer, 1992. "Growth in Cities," Journal of Political Economy, University of Chicago Press, vol. 100(6), pages 1126-1152, December.
      • Edward L. Glaeser & Hedi D. Kallal & Jose A. Scheinkman & Andrei Shleifer, 1991. "Growth in Cities," NBER Working Papers 3787, National Bureau of Economic Research, Inc.
      • Glaeser, Edward Ludwig & Kallal, Hedi D. & Scheinkman, Jose A. & Shleifer, Andrei, 1992. "Growth in Cities," Scholarly Articles 3451309, Harvard University Department of Economics.
    19. John Adams & Francesco Pigliaru (ed.), 1999. "Economic Growth and Change," Books, Edward Elgar Publishing, number 1359.
    20. Bartelsman, Eric J & Caballero, Ricardo J & Lyons, Richard K, 1994. "Customer- and Supplier-Driven Externalities," American Economic Review, American Economic Association, vol. 84(4), pages 1075-1084, September.
    21. Brusco, Sebastiano, 1982. "The Emilian Model: Productive Decentralisation and Social Integration," Cambridge Journal of Economics, Cambridge Political Economy Society, vol. 6(2), pages 167-184, June.
    22. Roberta Capello, 1999. "Spatial Transfer of Knowledge in High Technology Milieux: Learning Versus Collective Learning Processes," Regional Studies, Taylor & Francis Journals, vol. 33(4), pages 353-365.
    23. Marius Brülhart, 1998. "Economic Geography, Industry Location and Trade: The Evidence," The World Economy, Wiley Blackwell, vol. 21(6), pages 775-801, August.
    24. repec:bla:jindec:v:50:y:2002:i:2:p:151-71 is not listed on IDEAS
    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. Paci, Raffaele & Usai, Stefano, 2000. "Externalities, Knowledge Spillovers And The Spatial Distribution Of Innovation," ERSA conference papers ersa00p104, European Regional Science Association.
    2. Raffaele Paci & Stefano Usai, 2000. "Technological Enclaves and Industrial Districts: An Analysis of the Regional Distribution of Innovative Activity in Europe," Regional Studies, Taylor & Francis Journals, vol. 34(2), pages 97-114.
    3. RM. Serrano & R. Paci & S. Usai, 2003. "Spatial distribution of innovation activity. The case of European regions," Working Paper CRENoS 200310, Centre for North South Economic Research, University of Cagliari and Sassari, Sardinia.
    4. Stefano Usai & Raffaele Paci, 2003. "Externalities and Local Economic Growth in Manufacturing Industries," Advances in Spatial Science, in: Bernard Fingleton (ed.), European Regional Growth, chapter 10, pages 293-321, Springer.
    5. Rosina Moreno & Raffaele Paci & Stefano Usai, 2005. "Geographical and sectoral clusters of innovation in Europe," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 39(4), pages 715-739, December.
    6. Matthias Firgo & Peter Mayerhofer, 2015. "Wissens-Spillovers und regionale Entwicklung - welche strukturpolitische Ausrichtung optimiert des Wachstum?," Working Paper Reihe der AK Wien - Materialien zu Wirtschaft und Gesellschaft 144, Kammer für Arbeiter und Angestellte für Wien, Abteilung Wirtschaftswissenschaft und Statistik.
    7. Thomas Doring & Jan Schnellenbach, 2006. "What do we know about geographical knowledge spillovers and regional growth?: A survey of the literature," Regional Studies, Taylor & Francis Journals, vol. 40(3), pages 375-395.
    8. Matthias Firgo & Peter Mayerhofer, 2015. "Wissensintensive Unternehmensdienste, Wissens-Spillovers und regionales Wachstum. Teilprojekt 1: Wissens-Spillovers und regionale Entwicklung – Welche strukturpolitische Ausrichtung optimiert das Wach," WIFO Studies, WIFO, number 58342, April.
    9. Catherine Beaudry & Stefano Breschi, 2000. "Does 'Clustering' really help firms'innovative activities?," KITeS Working Papers 111, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Jul 2000.
    10. Cabrer-Borras, Bernardi & Serrano-Domingo, Guadalupe, 2007. "Innovation and R&D spillover effects in Spanish regions: A spatial approach," Research Policy, Elsevier, vol. 36(9), pages 1357-1371, November.
    11. B. Dettori & R. Paci & S. Usai, 2005. "Technological activity in the european regions," Working Paper CRENoS 200513, Centre for North South Economic Research, University of Cagliari and Sassari, Sardinia.
    12. Rosina Moreno & Raffaele Paci & Stefano Usai, 2004. "Innovation and production clusters in Europe," ERSA conference papers ersa04p587, European Regional Science Association.
    13. Carlino, Gerald & Kerr, William R., 2015. "Agglomeration and Innovation," Handbook of Regional and Urban Economics, in: Gilles Duranton & J. V. Henderson & William C. Strange (ed.), Handbook of Regional and Urban Economics, edition 1, volume 5, chapter 0, pages 349-404, Elsevier.
    14. Christophe CARRINCAZEAUX (E3I-IFReDE-GRES) & Frédéric GASCHET (IERSO-IFReDE-GRES), 2006. "Knowledge and the diversity of innovation systems: a comparative analysis of European regions," Cahiers du GRES (2002-2009) 2006-29, Groupement de Recherches Economiques et Sociales.
    15. Edward L. Glaeser & William R. Kerr, 2009. "Local Industrial Conditions and Entrepreneurship: How Much of the Spatial Distribution Can We Explain?," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 18(3), pages 623-663, September.
    16. 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.
    17. Henry Overman & Stephen Redding & Anthony J. Venables, 2001. "The Economic Geography of Trade, Production, and Income: A Survey of Empirics," CEP Discussion Papers dp0508, Centre for Economic Performance, LSE.
    18. Pierre-Alexandre Balland & David L. Rigby, 2015. "The geography and evolution of complex knowledge," Papers in Evolutionary Economic Geography (PEEG) 1502, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jan 2015.
    19. Gashawbeza Bekele & Randall Jackson, 2006. "Theoretical Perspectives on Industry Clusters," Working Papers Working Paper 2006-05, Regional Research Institute, West Virginia University.
    20. Rosina Moreno & Raffaele Paci & Stefano Usai, 2005. "Spatial Spillovers and Innovation Activity in European Regions," Environment and Planning A, , vol. 37(10), pages 1793-1812, October.

    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:cns:cnscwp:199915. 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: CRENoS (email available below). General contact details of provider: https://edirc.repec.org/data/crenoit.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.