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Geographic concentration and spatial inequality: Two decades of EPO patenting at the level of European micro regions

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  • Christ, Julian P.

Abstract

This paper contributes with empirical findings to the research on structural inequality and geographic concentration of European inventorship activity at the level of European micro regions. We analyze the spatial structure and dynamics of 43 technology fields (ISI-SPRU-OST concordance) and 6 high-technology fields based on data on EPO patent applications and EPO inventors for the reference period 1977-2004. Based upon OECD RegPAT database (January 2009), we extract EPO patent applications (fractional counting) and inventor IDs (full counting), which are spatially linked to 819 European micro regions (OECD TL3), covering the EU-25, Switzerland and Norway. Besides standard descriptives, we compute Herfindahl-Hirschman indices, location quotients and weighted locational and spatial GINI coefficients. We confirm the hypotheses that (i) the technology fields under analysis differ in their overall size with respect to the stock of EPO patent applications and inventors; (ii) the share of regions with LQ > 1 has decreased compared to the share of regions with at least a single patent application; (iii) the sample of European regions is characterized by highly concentrated and unequally distributed technology fields; (iv) spatial inequality of EPO patenting and inventor location has decreased significantly within the last two decades for most technology fields. In this respect, our quantitative approach clearly depicts dispersion tendencies and decreasing inequality, although structural dynamics differ between technology fields. --

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Bibliographic Info

Paper provided by Promotionsschwerpunkt "Globalisierung und Beschaeftigung" in its series Violette Reihe Arbeitspapiere with number 32/2010.

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Date of creation: Apr 2010
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Handle: RePEc:zbw:hohpro:322010

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Keywords: geographic concentration; RegPAT; EPO patenting; GINI coefficient; location quotient; inventorship; inequality;

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  1. Tiiu Paas & Friso Schlitte, 2006. "Regional Income Inequality and Convergence Processes in the EU-25," ERSA conference papers ersa06p229, European Regional Science Association.
  2. Brulhart, Marius & Traeger, Rolf, 2005. "An account of geographic concentration patterns in Europe," Regional Science and Urban Economics, Elsevier, vol. 35(6), pages 597-624, November.
  3. Jaffe, A.B. & Trajtenberg, M., 1992. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," Papers 14-92, Tel Aviv.
  4. Ernest Miguélez & Rosina Moreno, 2013. "Research Networks and Inventors' Mobility as Drivers of Innovation: Evidence from Europe," Regional Studies, Taylor & Francis Journals, vol. 47(10), pages 1668-1685, November.
  5. Jaffe, Adam B, 1989. "Real Effects of Academic Research," American Economic Review, American Economic Association, vol. 79(5), pages 957-70, December.
  6. Karen Helene Midelfart-Knarvik & Henry G. Overman & Anthony Venables, 2003. "Monetary union and the economic geography of Europe," LSE Research Online Documents on Economics 582, London School of Economics and Political Science, LSE Library.
  7. Mary Amiti, 1999. "Specialization patterns in Europe," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 135(4), pages 573-593, December.
  8. Rosina Moreno & Raffaele Paci & Stefano Usai, 2004. "Spatial spillovers and innovation activity in European regions," ERSA conference papers ersa04p588, European Regional Science Association.
  9. 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 630-40, June.
  10. Anselin, Luc, 2007. "Spatial econometrics in RSUE: Retrospect and prospect," Regional Science and Urban Economics, Elsevier, vol. 37(4), pages 450-456, July.
  11. Audretsch, David B & Feldman, Maryann P, 1998. "Innovation in Cities: Science-Based Diversity, Specialization and Localized Competition," CEPR Discussion Papers 1980, C.E.P.R. Discussion Papers.
  12. Stuart S. Rosenthal & William C. Strange, 2003. "Geography, Industrial Organization, and Agglomeration," The Review of Economics and Statistics, MIT Press, vol. 85(2), pages 377-393, May.
  13. Pierre-Philippe Combes & Henry Overman, 2003. "The Spatial Distribution of Economic Activities in the European Union," CEP Discussion Papers dp0587, Centre for Economic Performance, LSE.
  14. Ellison, Glenn & Glaeser, Edward L, 1997. "Geographic Concentration in U.S. Manufacturing Industries: A Dartboard Approach," Journal of Political Economy, University of Chicago Press, vol. 105(5), pages 889-927, October.
  15. Masahisa Fujita & Tomoya Mori, 2005. "Frontiers of the New Economic Geography," KIER Working Papers 604, Kyoto University, Institute of Economic Research.
  16. Roderik Ponds & Frank van Oort & Koen Frenken, 2009. "Innovation, spillovers, and university-industry collaboration: An extended knowledge production function approach," Papers in Evolutionary Economic Geography (PEEG) 0903, Utrecht University, Section of Economic Geography, revised Feb 2009.
  17. Baldwin, Richard E. & Krugman, Paul, 2004. "Agglomeration, integration and tax harmonisation," European Economic Review, Elsevier, vol. 48(1), pages 1-23, February.
  18. Riccardo Crescenzi & Andrés Rodriguez-Pose & Michael Storper, 2007. "The territorial dynamics of innovation: a Europe-United States comparative analysis," Journal of Economic Geography, Oxford University Press, vol. 7(6), pages 673-709, November.
  19. Peter Thompson & Melanie Fox Kean, 2004. "Patent Citations and the Geography of Knowledge Spillovers: A Reassessment," Working Papers 0401, Florida International University, Department of Economics.
  20. Masahisa Fujita & Paul Krugman, 2003. "The new economic geography: Past, present and the future," Papers in Regional Science, Springer, vol. 83(1), pages 139-164, October.
  21. J.A. Duro, 2004. "Regional Income Inequalities in Europe: An Updated Measurement and Some Decomposition Results," Working Papers wpdea0411, Department of Applied Economics at Universitat Autonoma of Barcelona.
  22. Michael Roos, 2001. "How important is geography for agglomeration?," Discussion Papers in Economics 01_09, University of Dortmund, Department of Economics.
  23. Jeroen Hinloopen & Charles van Marrewijk, 2004. "Locating Economic Concentration," Tinbergen Institute Discussion Papers 04-066/2, Tinbergen Institute.
  24. Laura Bottazzi & Giovanni Peri, . "Innovation and Spillovers in Regions: Evidence from European Patent Data," Working Papers 215, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
  25. Koen Frenken & Jarno Hoekman, 2006. "Convergence In An Enlarged Europe: The Role Of Network Cities," Tijdschrift voor Economische en Sociale Geografie, Royal Dutch Geographical Society KNAG, vol. 97(3), pages 321-326, 07.
  26. Baldwin, Richard & Martin, Philippe, 2003. "Agglomeration and Regional Growth," CEPR Discussion Papers 3960, C.E.P.R. Discussion Papers.
  27. Paas, Tiiu & Schlitte, Friso, 2006. "Regional Income Inequality and Convergence Processes in the EU-25," HWWA Discussion Papers 355, Hamburg Institute of International Economics (HWWA).
  28. Steven Brakman & Harry Garretsen & Charles van Marrewijk, 2009. "Economic Geography Within And Between European Nations: The Role Of Market Potential And Density Across Space And Time," Journal of Regional Science, Wiley Blackwell, vol. 49(4), pages 777-800.
  29. Jarno Hoekman & Koen Frenken & Frank van Oort, 2008. "The geography of collaborative knowledge production in Europe," KITeS Working Papers 214, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Feb 2008.
  30. Karl Aiginger & Michael Pfaffermayr, 2004. "The Single Market and Geographic Concentration in Europe," Review of International Economics, Wiley Blackwell, vol. 12(1), pages 1-11, 02.
  31. Acs, Zoltan J. & Anselin, Luc & Varga, Attila, 2002. "Patents and innovation counts as measures of regional production of new knowledge," Research Policy, Elsevier, vol. 31(7), pages 1069-1085, September.
  32. Kroll, Henning, 2009. "Spillovers and proximity in perspective: a network approach to improving the operationalisation of proximity," Working Papers "Firms and Region" R2/2009, Fraunhofer Institute for Systems and Innovation Research (ISI).
  33. Fornahl, Dirk & Brenner, Thomas, 2009. "Geographic concentration of innovative activities in Germany," Structural Change and Economic Dynamics, Elsevier, vol. 20(3), pages 163-182, September.
  34. Stéphane Maraut & Hélène Dernis & Colin Webb & Vincenzo Spiezia & Dominique Guellec, 2008. "The OECD REGPAT Database: A Presentation," OECD Science, Technology and Industry Working Papers 2008/2, OECD Publishing.
  35. Peter Thompson & Melanie Fox-Kean, 2005. "Patent Citations and the Geography of Knowledge Spillovers: A Reassessment: Reply," American Economic Review, American Economic Association, vol. 95(1), pages 465-466, March.
  36. Stefano Breschi & Francesco Lissoni, 2009. "Mobility of skilled workers and co-invention networks: an anatomy of localized knowledge flows," Journal of Economic Geography, Oxford University Press, vol. 9(4), pages 439-468, July.
  37. Knarvik, Karen Helene Midelfart & Steen, Frode, 1999. " Self-Reinforcing Agglomerations? An Empirical Industry Study," Scandinavian Journal of Economics, Wiley Blackwell, vol. 101(4), pages 515-32, December.
  38. Steven Brakman & Charles van Marrewijk, 2008. "It's a big world after all: on the economic impact of location and distance," Cambridge Journal of Regions, Economy and Society, Cambridge Political Economy Society, vol. 1(3), pages 411-437.
  39. Marius Brülhart, 2001. "Evolving geographical concentration of European manufacturing industries," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 137(2), pages 215-243, June.
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