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Knowledge space oddity: How to increase the intensity and relevance of the technological progress of European regions

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  • Apa, Roberta
  • De Noni, Ivan
  • Orsi, Luigi
  • Sedita, Silvia Rita

Abstract

This work contributes to previous research on the relationship between specific features of a regional knowledge space and the technological progress of the region. In particular, the main element of originality of this work is to have singled out the determinants of the technological progress intensity and relevance. We acknowledge the importance of knowledge assets for new knowledge production, and we identify path-dependent processes that allow a region to become increasingly competitive in terms of innovation potential. In particular, adopting an evolutionary view of regional development, we describe the regional knowledge space through four crucial characteristics: 1) technological knowledge base, 2) technological cumulativeness, 3) technological diversification, and 4) technological relatedness. We then measure to what extent each of the knowledge space’s characteristics differently affects the technological progress intensity and relevance of the region. A longitudinal study of 269 European regions over the period 1996–2012 was organized using data from REGPAT and Eurostat databases. Results show that technological relatedness affects positively both the intensity and relevance of the technological progress of European regions and that the other components of the knowledge space show a different impact on the two features of the technological progress. Finally, implications for EU policies supporting and stimulating regional technological progress are discussed.

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  • Apa, Roberta & De Noni, Ivan & Orsi, Luigi & Sedita, Silvia Rita, 2018. "Knowledge space oddity: How to increase the intensity and relevance of the technological progress of European regions," Research Policy, Elsevier, vol. 47(9), pages 1700-1712.
  • Handle: RePEc:eee:respol:v:47:y:2018:i:9:p:1700-1712
    DOI: 10.1016/j.respol.2018.06.002
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    as
    1. Ron A. Boschma & Jan G. Lambooy, 1999. "Evolutionary economics and economic geography," Journal of Evolutionary Economics, Springer, vol. 9(4), pages 411-429.
    2. Juan Alcácer & Michelle Gittelman, 2006. "Patent Citations as a Measure of Knowledge Flows: The Influence of Examiner Citations," The Review of Economics and Statistics, MIT Press, vol. 88(4), pages 774-779, November.
    3. Zoltan Acs & Catherine Armington, 2004. "Employment Growth and Entrepreneurial Activity in Cities," Regional Studies, Taylor & Francis Journals, vol. 38(8), pages 911-927.
    4. J�rgen Essletzbichler, 2015. "Relatedness, Industrial Branching and Technological Cohesion in US Metropolitan Areas," Regional Studies, Taylor & Francis Journals, vol. 49(5), pages 752-766, May.
    5. John Harrison, 2007. "From competitive regions to competitive city-regions: a new orthodoxy, but some old mistakes," Journal of Economic Geography, Oxford University Press, vol. 7(3), pages 311-332, May.
    6. Frank Neffke & Martin Henning & Ron Boschma, 2011. "How Do Regions Diversify over Time? Industry Relatedness and the Development of New Growth Paths in Regions," Economic Geography, Taylor & Francis Journals, vol. 87(3), pages 237-265, July.
    7. Lee, Keun & Lim, Chaisung, 2001. "Technological regimes, catching-up and leapfrogging: findings from the Korean industries," Research Policy, Elsevier, vol. 30(3), pages 459-483, March.
    8. 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.
    9. James G. March, 1991. "Exploration and Exploitation in Organizational Learning," Organization Science, INFORMS, vol. 2(1), pages 71-87, February.
    10. Lewis Dijkstra & Enrique Garcilazo & Philip McCann, 2013. "The Economic Performance of European Cities and City Regions: Myths and Realities," European Planning Studies, Taylor & Francis Journals, vol. 21(3), pages 334-354, March.
    11. Ernest Miguelez & Rosina Moreno, 2018. "Relatedness, external linkages and regional innovation in Europe," Regional Studies, Taylor & Francis Journals, vol. 52(5), pages 688-701, May.
    12. Roderik Ponds & Frank van Oort & Koen Frenken, 2010. "Innovation, spillovers and university--industry collaboration: an extended knowledge production function approach," Journal of Economic Geography, Oxford University Press, vol. 10(2), pages 231-255, March.
    13. Francesco Quatraro & Stefano Usai, 2017. "Are knowledge flows all alike? Evidence from European regions," Regional Studies, Taylor & Francis Journals, vol. 51(8), pages 1246-1258, August.
    14. Lee, Jong-Seon & Park, Ji-Hoon & Bae, Zong-Tae, 2017. "The effects of licensing-in on innovative performance in different technological regimes," Research Policy, Elsevier, vol. 46(2), pages 485-496.
    15. Petralia, Sergio & Balland, Pierre-Alexandre & Morrison, Andrea, 2017. "Climbing the ladder of technological development," Research Policy, Elsevier, vol. 46(5), pages 956-969.
    16. Stefano Breschi, 2000. "The Geography of Innovation: A Cross-sector Analysis," Regional Studies, Taylor & Francis Journals, vol. 34(3), pages 213-229.
    17. Siegel, Donald S. & Waldman, David & Link, Albert, 2003. "Assessing the impact of organizational practices on the relative productivity of university technology transfer offices: an exploratory study," Research Policy, Elsevier, vol. 32(1), pages 27-48, January.
    18. Riccardo Crescenzi & Andrés Rodríguez-Pose & Michael Storper, 2012. "The territorial dynamics of innovation in China and India," Journal of Economic Geography, Oxford University Press, vol. 12(5), pages 1055-1085, September.
    19. Bronwyn H. Hall & Adam Jaffe & Manuel Trajtenberg, 2005. "Market Value and Patent Citations," RAND Journal of Economics, The RAND Corporation, vol. 36(1), pages 16-38, Spring.
    20. Peneder, Michael, 2010. "Technological regimes and the variety of innovation behaviour: Creating integrated taxonomies of firms and sectors," Research Policy, Elsevier, vol. 39(3), pages 323-334, April.
    21. Hall, B. & Jaffe, A. & Trajtenberg, M., 2001. "The NBER Patent Citations Data File: Lessons, Insights and Methodological Tools," Papers 2001-29, Tel Aviv.
    22. Cooke, Philip & Gomez Uranga, Mikel & Etxebarria, Goio, 1997. "Regional innovation systems: Institutional and organisational dimensions," Research Policy, Elsevier, vol. 26(4-5), pages 475-491, December.
    23. Ron Boschma & Simona Iammarino, 2009. "Related Variety, Trade Linkages, and Regional Growth in Italy," Economic Geography, Clark University, vol. 85(3), pages 289-311, July.
    24. Pavitt, Keith, 1984. "Sectoral patterns of technical change: Towards a taxonomy and a theory," Research Policy, Elsevier, vol. 13(6), pages 343-373, December.
    25. Paul Cheshire & Stefano Magrini, 2000. "Endogenous Processes in European Regional Growth: Convergence and Policy," Growth and Change, Wiley Blackwell, vol. 31(4), pages 455-479.
    26. Nicola Cortinovis & Frank Oort, 2015. "Variety, economic growth and knowledge intensity of European regions: a spatial panel analysis," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 55(1), pages 7-32, October.
    27. Bengt-ake Lundvall & Bjorn Johnson, 1994. "The Learning Economy," Industry and Innovation, Taylor & Francis Journals, vol. 1(2), pages 23-42.
    28. Carolina Castaldi & Koen Frenken & Bart Los, 2015. "Related Variety, Unrelated Variety and Technological Breakthroughs: An analysis of US State-Level Patenting," Regional Studies, Taylor & Francis Journals, vol. 49(5), pages 767-781, May.
    29. Pierre-Alexandre Balland & David Rigby & Ron Boschma, 2015. "The technological resilience of US cities," Cambridge Journal of Regions, Economy and Society, Cambridge Political Economy Society, vol. 8(2), pages 167-184.
    30. Gilsing, Victor & Nooteboom, Bart & Vanhaverbeke, Wim & Duysters, Geert & van den Oord, Ad, 2008. "Network embeddedness and the exploration of novel technologies: Technological distance, betweenness centrality and density," Research Policy, Elsevier, vol. 37(10), pages 1717-1731, December.
    31. Quatraro, Francesco, 2010. "Knowledge coherence, variety and economic growth: Manufacturing evidence from Italian regions," Research Policy, Elsevier, vol. 39(10), pages 1289-1302, December.
    32. Dirk Fornahl & Tom Broekel & Ron Boschma, 2011. "What drives patent performance of German biotech firms? The impact of R&D subsidies, knowledge networks and their location," Papers in Regional Science, Wiley Blackwell, vol. 90(2), pages 395-418, June.
    33. De Noni, Ivan & Ganzaroli, Andrea & Orsi, Luigi, 2017. "The impact of intra- and inter-regional knowledge collaboration and technological variety on the knowledge productivity of European regions," Technological Forecasting and Social Change, Elsevier, vol. 117(C), pages 108-118.
    34. Sarah Kaplan & Keyvan Vakili, 2015. "The double-edged sword of recombination in breakthrough innovation," Strategic Management Journal, Wiley Blackwell, vol. 36(10), pages 1435-1457, October.
    35. Marrocu, Emanuela & Paci, Raffaele & Usai, Stefano, 2013. "Proximity, networking and knowledge production in Europe: What lessons for innovation policy?," Technological Forecasting and Social Change, Elsevier, vol. 80(8), pages 1484-1498.
    36. Ron Martin & Peter Sunley, 2006. "Path dependence and regional economic evolution," Journal of Economic Geography, Oxford University Press, vol. 6(4), pages 395-437, August.
    37. Sam Tavassoli & Nunzia Carbonara, 2014. "The role of knowledge variety and intensity for regional innovation," Small Business Economics, Springer, vol. 43(2), pages 493-509, August.
    38. M. Hartog & R. Boschma & M. Sotarauta, 2012. "The Impact of Related Variety on Regional Employment Growth in Finland 1993--2006: High-Tech versus Medium/Low-Tech," Industry and Innovation, Taylor & Francis Journals, vol. 19(6), pages 459-476, August.
    39. Raffaele Paci & Emanuela Marrocu & Stefano Usai, 2014. "The Complementary Effects of Proximity Dimensions on Knowledge Spillovers," Spatial Economic Analysis, Taylor & Francis Journals, vol. 9(1), pages 9-30, March.
    40. Ron Boschma & Rikard Eriksson & Urban Lindgren, 2009. "How does labour mobility affect the performance of plants? The importance of relatedness and geographical proximity," Journal of Economic Geography, Oxford University Press, vol. 9(2), pages 169-190, March.
    41. Nicola Cortinovis & Jing Xiao & Ron Boschma & Frank G van Oort, 2017. "Quality of government and social capital as drivers of regional diversification in Europe," Journal of Economic Geography, Oxford University Press, vol. 17(6), pages 1179-1208.
    42. Hipp, Christiane & Grupp, Hariolf, 2005. "Innovation in the service sector: The demand for service-specific innovation measurement concepts and typologies," Research Policy, Elsevier, vol. 34(4), pages 517-535, May.
    43. Barbara Dettori & Emanuela Marrocu & Raffaele Paci, 2012. "Total Factor Productivity, Intangible Assets and Spatial Dependence in the European Regions," Regional Studies, Taylor & Francis Journals, vol. 46(10), pages 1401-1416, November.
    44. Marion Frenz & Martha Prevezer, 2012. "What Can CIS Data Tell Us about Technological Regimes and Persistence of Innovation?," Industry and Innovation, Taylor & Francis Journals, vol. 19(4), pages 285-306, May.
    45. Roberto Basile & Roberta Capello & Andrea Caragliu, 2012. "Technological interdependence and regional growth in Europe: Proximity and synergy in knowledge spillovers," Papers in Regional Science, Wiley Blackwell, vol. 91(4), pages 697-722, November.
    46. Simona Iammarino, 2005. "An evolutionary integrated view of Regional Systems of Innovation: Concepts, measures and historical perspectives," European Planning Studies, Taylor & Francis Journals, vol. 13(4), pages 497-519, June.
    47. Nemet, Gregory F. & Johnson, Evan, 2012. "Do important inventions benefit from knowledge originating in other technological domains?," Research Policy, Elsevier, vol. 41(1), pages 190-200.
    48. Haeussler, Carolin & Colyvas, Jeannette A., 2011. "Breaking the Ivory Tower: Academic Entrepreneurship in the Life Sciences in UK and Germany," Research Policy, Elsevier, vol. 40(1), pages 41-54, February.
    49. David L. Rigby, 2015. "Technological Relatedness and Knowledge Space: Entry and Exit of US Cities from Patent Classes," Regional Studies, Taylor & Francis Journals, vol. 49(11), pages 1922-1937, November.
    50. Breschi, Stefano & Malerba, Franco & Orsenigo, Luigi, 2000. "Technological Regimes and Schumpeterian Patterns of Innovation," Economic Journal, Royal Economic Society, vol. 110(463), pages 388-410, April.
    51. Silvia Rita Sedita & Ivan De Noni & Luciano Pilotti, 2017. "Out of the crisis: an empirical investigation of place-specific determinants of economic resilience," European Planning Studies, Taylor & Francis Journals, vol. 25(2), pages 155-180, February.
    52. Cooke, Philip, 2001. "Regional Innovation Systems, Clusters, and the Knowledge Economy," Industrial and Corporate Change, Oxford University Press, vol. 10(4), pages 945-974, December.
    53. De Noni, Ivan & Orsi, Luigi & Belussi, Fiorenza, 2018. "The role of collaborative networks in supporting the innovation performances of lagging-behind European regions," Research Policy, Elsevier, vol. 47(1), pages 1-13.
    54. Bjørn T. Asheim & Jerker Moodysson & Franz TÖdtling, 2011. "Constructing Regional Advantage: Towards State-of-the-Art Regional Innovation System Policies in Europe?," European Planning Studies, Taylor & Francis Journals, vol. 19(7), pages 1133-1139, July.
    55. Audretsch, David B & Vivarelli, Marco, 1996. "Firms Size and R&D Spillovers: Evidence from Italy," Small Business Economics, Springer, vol. 8(3), pages 249-258, June.
    56. Brachert, Matthias & Kubis, Alexander & Titze, Mirko, 2011. "Related Variety, Unrelated Variety and Regional Functions: Identifying Sources of Regional Employment Growth in Germany from 2003 to 2008," IWH Discussion Papers 15/2011, Halle Institute for Economic Research (IWH).
    57. Raffaele Paci & Stefano Usai, 2009. "Knowledge flows across European regions," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 43(3), pages 669-690, September.
    58. Koen Frenken & Frank Van Oort & Thijs Verburg, 2007. "Related Variety, Unrelated Variety and Regional Economic Growth," Regional Studies, Taylor & Francis Journals, vol. 41(5), pages 685-697.
    59. Dieter F. Kogler & David L. Rigby & Isaac Tucker, 2013. "Mapping Knowledge Space and Technological Relatedness in US Cities," European Planning Studies, Taylor & Francis Journals, vol. 21(9), pages 1374-1391, September.
    60. Kenneth Button, 2011. "The Economist’s Perspective on Regional Endogenous Development," Chapters, in: Robert Stimson & Roger R. Stough & Peter Nijkamp (ed.),Endogenous Regional Development, chapter 2, Edward Elgar Publishing.
    61. Pierre-Alexandre Balland & Ron Boschma & Joan Crespo & David L. Rigby, 2017. "Smart Specialization policy in the EU: Relatedness, Knowledge Complexity and Regional Diversification," Papers in Evolutionary Economic Geography (PEEG) 1717, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jul 2017.
    62. Perkmann, Markus & Tartari, Valentina & McKelvey, Maureen & Autio, Erkko & Broström, Anders & D’Este, Pablo & Fini, Riccardo & Geuna, Aldo & Grimaldi, Rosa & Hughes, Alan & Krabel, Stefan & Kitson, Mi, 2013. "Academic engagement and commercialisation: A review of the literature on university–industry relations," Research Policy, Elsevier, vol. 42(2), pages 423-442.
    63. Francesca Mameli & Simona Iammarino & Ron Boschma, 2012. "Regional variety and employment growth in Italian labour market areas: services versus manufacturing industries," Working Papers 4, Birkbeck Centre for Innovation Management Research, revised Mar 2012.
    64. Dosi, Giovanni, 1993. "Technological paradigms and technological trajectories : A suggested interpretation of the determinants and directions of technical change," Research Policy, Elsevier, vol. 22(2), pages 102-103, April.
    65. Ron Boschma & Asier Minondo & Mikel Navarro, 2012. "Related variety and regional growth in Spain," Papers in Regional Science, Wiley Blackwell, vol. 91(2), pages 241-256, June.
    66. Pier P. Saviotti, 1996. "Technological Evolution, Variety and the Economy," Books, Edward Elgar Publishing, number 727.
    67. Adam B. Jaffe & Gaétan de Rassenfosse, 2017. "Patent citation data in social science research: Overview and best practices," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 68(6), pages 1360-1374, June.
    68. Manuel Trajtenberg & Rebecca Henderson & Adam Jaffe, 1997. "University Versus Corporate Patents: A Window On The Basicness Of Invention," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 5(1), pages 19-50.
    69. Dietmar Harhoff & Stefan Wagner, 2009. "The Duration of Patent Examination at the European Patent Office," Management Science, INFORMS, vol. 55(12), pages 1969-1984, December.
    70. Nickell, Stephen J, 1981. "Biases in Dynamic Models with Fixed Effects," Econometrica, Econometric Society, vol. 49(6), pages 1417-1426, November.
    71. Markus Grillitsch & Franz Tödtling & Christoph Höglinger, 2015. "Variety in knowledge sourcing, geography and innovation: Evidence from the ICT sector in Austria," Papers in Regional Science, Wiley Blackwell, vol. 94(1), pages 25-43, March.
    72. Harhoff, Dietmar & Scherer, Frederic M. & Vopel, Katrin, 2003. "Citations, family size, opposition and the value of patent rights," Research Policy, Elsevier, vol. 32(8), pages 1343-1363, September.
    73. Arthur, W. Brian, 2007. "The structure of invention," Research Policy, Elsevier, vol. 36(2), pages 274-287, March.
    74. Grossman, Gene M. & Helpman, Elhanan, 1991. "Trade, knowledge spillovers, and growth," European Economic Review, Elsevier, vol. 35(2-3), pages 517-526, April.
    75. Malerba, Franco & Orsenigo, Luigi, 1996. "Schumpeterian patterns of innovation are technology-specific," Research Policy, Elsevier, vol. 25(3), pages 451-478, May.
    76. Andrés Rodríguez-Pose & Callum Wilkie, 2017. "Innovation and competitiveness in the periphery of Europe," Chapters, in: Robert Huggins & Piers Thompson (ed.),Handbook of Regions and Competitiveness, chapter 16, pages 351-380, Edward Elgar Publishing.
    77. Gambardella, Alfonso & Harhoff, Dietmar & Verspagen, Bart, 2008. "The Value of European Patents," CEPR Discussion Papers 6848, C.E.P.R. Discussion Papers.
    78. 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.
    79. Stav Rosenzweig, 2017. "The effects of diversified technology and country knowledge on the impact of technological innovation," The Journal of Technology Transfer, Springer, vol. 42(3), pages 564-584, June.
    80. Paul Bishop & Peter Gripaios, 2010. "Spatial Externalities, Relatedness and Sector Employment Growth in Great Britain," Regional Studies, Taylor & Francis Journals, vol. 44(4), pages 443-454.
    81. Pier Saviotti & Koen Frenken, 2008. "Export variety and the economic performance of countries," Journal of Evolutionary Economics, Springer, vol. 18(2), pages 201-218, April.
    82. Kevin Morgan, 1997. "The Learning Region: Institutions, Innovation and Regional Renewal," Regional Studies, Taylor & Francis Journals, vol. 31(5), pages 491-503.
    83. Jean O. Lanjouw & Mark Schankerman, 2004. "Patent Quality and Research Productivity: Measuring Innovation with Multiple Indicators," Economic Journal, Royal Economic Society, vol. 114(495), pages 441-465, April.
    84. Jasjit Singh & Lee Fleming, 2010. "Lone Inventors as Sources of Breakthroughs: Myth or Reality?," Management Science, INFORMS, vol. 56(1), pages 41-56, January.
    85. Lee Fleming, 2001. "Recombinant Uncertainty in Technological Search," Management Science, INFORMS, vol. 47(1), pages 117-132, January.
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