IDEAS home Printed from https://ideas.repec.org/p/ssa/lemwps/2023-46.html

Technological diversification and the growth of regions in the short and long run

Author

Listed:
  • Silvia Rocchetta
  • Martina Iori
  • Andrea Mina
  • Robert Gillanders

Abstract

We study the effects of different types of technological diversification on the performance of regional economies. We focus on the relatedness and unconventionality of technological capabilities as drivers of GDP and employment growth. Using economic indicators from Eurostat regional statistics and patent records from the European Patent Office (EPO) PATSTAT and the OECD RegPat databases, we estimate Panel Vector Autoregression models and generate Impulse Response Functions to assess to what extent and with what persistence relatedness and unconventionality affect growth. Our findings, which have implications for place-based innovation policies, reveal that technological relatedness has short-term effects on employment growth and negative effects on GDP growth, whereas technological unconventionality has a long-lasting positive impact on GDP growth and no effect on employment growth.

Suggested Citation

  • Silvia Rocchetta & Martina Iori & Andrea Mina & Robert Gillanders, 2023. "Technological diversification and the growth of regions in the short and long run," LEM Papers Series 2023/46, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
    • Handle: RePEc:ssa:lemwps:2023/46
    as

    Download full text from publisher

    File URL: http://www.lem.sssup.it/WPLem/files/2023-46.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Silvia Rocchetta & Andrea Mina, 2019. "Technological coherence and the adaptive resilience of regional economies," Regional Studies, Taylor & Francis Journals, vol. 53(10), pages 1421-1434, October.
    2. Nicola Cortinovis & Riccardo Crescenzi & Frank van Oort, 2020. "Multinational enterprises, industrial relatedness and employment in European regions [Innovation: mapping the winds of creative destruction]," Journal of Economic Geography, Oxford University Press, vol. 20(5), pages 1165-1205.
    3. Abbasiharofteh, Milad & Kogler, Dieter F. & Lengyel, Balázs, 2023. "Atypical combinations of technologies in regional co-inventor networks," Research Policy, Elsevier, vol. 52(10).
    4. 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.
    5. Önder Nomaler & Bart Verspagen, 2024. "Complexity Research in Economics: Past, Present, and Future," Springer Books, in: Yao Ouyang & Richard R. Nelson & Horst Hanusch (ed.), Technological Revolution and New Driving Forces for Global Sustainable Development, chapter 0, pages 109-124, Springer.
    6. Soete, Luc, 1985. "International diffusion of technology, industrial development and technological leapfrogging," World Development, Elsevier, vol. 13(3), pages 409-422, March.
    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. Breschi, Stefano & Lissoni, Francesco & Malerba, Franco, 2003. "Knowledge-relatedness in firm technological diversification," Research Policy, Elsevier, vol. 32(1), pages 69-87, January.
    9. Emelie Hane-Weijman & Rikard H. Eriksson & David Rigby, 2022. "How do occupational relatedness and complexity condition employment dynamics in periods of growth and recession?," Regional Studies, Taylor & Francis Journals, vol. 56(7), pages 1176-1189, July.
    10. Ron Boschma & Koen Frenken, 2011. "The emerging empirics of evolutionary economic geography," Journal of Economic Geography, Oxford University Press, vol. 11(2), pages 295-307, March.
    11. James G. March, 1991. "Exploration and Exploitation in Organizational Learning," Organization Science, INFORMS, vol. 2(1), pages 71-87, February.
    12. Enrico Berkes & Ruben Gaetani, 2021. "The Geography of Unconventional Innovation," The Economic Journal, Royal Economic Society, vol. 131(636), pages 1466-1514.
    13. 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.
    14. Antonelli, Cristiano & Crespi, Francesco & Quatraro, Francesco, 2022. "Knowledge complexity and the mechanisms of knowledge generation and exploitation: The European evidence," Research Policy, Elsevier, vol. 51(8).
    15. 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.
    16. Bronwyn H. Hall & Adam B. Jaffe & Manuel Trajtenberg, 2001. "The NBER Patent Citation Data File: Lessons, Insights and Methodological Tools," NBER Working Papers 8498, National Bureau of Economic Research, Inc.
    17. Silvia Rocchetta & Andrea Mina & Changjun Lee & Dieter F Kogler, 2022. "Technological knowledge spaces and the resilience of European regions," Journal of Economic Geography, Oxford University Press, vol. 22(1), pages 27-51.
    18. 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.
    19. 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.
    20. Ron Boschma & Ron Martin (ed.), 2010. "The Handbook of Evolutionary Economic Geography," Books, Edward Elgar Publishing, number 12864.
    21. Ron Martin, 2012. "Regional economic resilience, hysteresis and recessionary shocks," Journal of Economic Geography, Oxford University Press, vol. 12(1), pages 1-32, January.
    22. Michael R.M. Abrigo & Inessa Love, 2016. "Estimation of Panel Vector Autoregression in Stata: a Package of Programs," Working Papers 201602, University of Hawaii at Manoa, Department of Economics.
    23. 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.
    24. Petralia, Sergio & Balland, Pierre-Alexandre & Morrison, Andrea, 2017. "Climbing the ladder of technological development," Research Policy, Elsevier, vol. 46(5), pages 956-969.
    25. Boschma, Ron & Capone, Gianluca, 2015. "Institutions and diversification: Related versus unrelated diversification in a varieties of capitalism framework," Research Policy, Elsevier, vol. 44(10), pages 1902-1914.
    26. Suelene Mascarini & Renato Garcia & Francesco Quatraro, 2023. "Local knowledge spillovers and the effects of related and unrelated variety on the novelty of innovation," Regional Studies, Taylor & Francis Journals, vol. 57(9), pages 1666-1680, September.
    27. Perruchas, François & Consoli, Davide & Barbieri, Nicolò, 2020. "Specialisation, diversification and the ladder of green technology development," Research Policy, Elsevier, vol. 49(3).
    28. Romer, Paul M, 1990. "Endogenous Technological Change," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 71-102, October.
    29. 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.
    30. 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.
    31. Lionel Nesta & Pier-Paolo Saviotti, 2006. "Firm knowledge and market value in biotechnology," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 15(4), pages 625-652, August.
    32. Santoalha, Artur & Consoli, Davide & Castellacci, Fulvio, 2021. "Digital skills, relatedness and green diversification: A study of European regions," Research Policy, Elsevier, vol. 50(9).
    33. Hausmann, Ricardo & Hidalgo, Cesar, 2014. "The Atlas of Economic Complexity: Mapping Paths to Prosperity," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262525429, December.
    34. 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.
    35. Carolina Castaldi, 2024. "The geography of urban innovation beyond patents only: New evidence on large and secondary cities in the United States," Urban Studies, Urban Studies Journal Limited, vol. 61(7), pages 1248-1272, May.
    36. Li, Yang & Neffke, Frank M.H., 2024. "Evaluating the principle of relatedness: Estimation, drivers and implications for policy," Research Policy, Elsevier, vol. 53(3).
    37. Silvia Rocchetta & Raquel Ortega-Argilés & Dieter F. Kogler, 2022. "The non-linear effect of technological diversification on regional productivity: implications for growth and Smart Specialisation Strategies," Regional Studies, Taylor & Francis Journals, vol. 56(9), pages 1480-1495, September.
    38. Rune Dahl Fitjar & Bram Timmermans, 2017. "Regional skill relatedness: towards a new measure of regional related diversification," European Planning Studies, Taylor & Francis Journals, vol. 25(3), pages 516-538, March.
    39. Frank Neffke & Martin Henning, 2013. "Skill relatedness and firm diversification," Strategic Management Journal, Wiley Blackwell, vol. 34(3), pages 297-316, March.
    40. Holtz-Eakin, Douglas & Newey, Whitney & Rosen, Harvey S, 1988. "Estimating Vector Autoregressions with Panel Data," Econometrica, Econometric Society, vol. 56(6), pages 1371-1395, November.
    41. Quatraro, Francesco, 2010. "Knowledge coherence, variety and economic growth: Manufacturing evidence from Italian regions," Research Policy, Elsevier, vol. 39(10), pages 1289-1302, December.
    42. Brezis, Elise S & Krugman, Paul R & Tsiddon, Daniel, 1993. "Leapfrogging in International Competition: A Theory of Cycles in National Technological Leadership," American Economic Review, American Economic Association, vol. 83(5), pages 1211-1219, December.
    43. Kenneth Arrow, 1962. "Economic Welfare and the Allocation of Resources for Invention," NBER Chapters, in: The Rate and Direction of Inventive Activity: Economic and Social Factors, pages 609-626, National Bureau of Economic Research, Inc.
    44. Nickell, Stephen J, 1981. "Biases in Dynamic Models with Fixed Effects," Econometrica, Econometric Society, vol. 49(6), pages 1417-1426, November.
    45. Pavitt, Keith, 1998. "Technologies, Products and Organization in the Innovating Firm: What Adam Smith Tells Us and Joseph Schumpeter Doesn't," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 7(3), pages 433-452, September.
    46. 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.
    47. Dario Diodato & Anet B. R. Weterings, 2015. "The resilience of regional labour markets to economic shocks: Exploring the role of interactions among firms and workers," Journal of Economic Geography, Oxford University Press, vol. 15(4), pages 723-742.
    48. 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.
    49. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth through Creative Destruction," Econometrica, Econometric Society, vol. 60(2), pages 323-351, March.
    50. Koen Frenken & Ron A. Boschma, 2007. "A theoretical framework for evolutionary economic geography: industrial dynamics and urban growth as a branching process," Journal of Economic Geography, Oxford University Press, vol. 7(5), pages 635-649, September.
    51. 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.
    52. Balland, Pierre-Alexandre & Broekel, Tom & Diodato, Dario & Giuliani, Elisa & Hausmann, Ricardo & O'Clery, Neave & Rigby, David, 2022. "Reprint of The new paradigm of economic complexity," Research Policy, Elsevier, vol. 51(8).
    53. Jeroen Content & Koen Frenken, 2016. "Related variety and economic development: a literature review," European Planning Studies, Taylor & Francis Journals, vol. 24(12), pages 2097-2112, December.
    54. Ron Boschma, 2017. "Relatedness as driver of regional diversification: a research agenda," Regional Studies, Taylor & Francis Journals, vol. 51(3), pages 351-364, March.
    55. Adam Whittle & Dieter F. Kogler, 2020. "Related to what? Reviewing the literature on technological relatedness: Where we are now and where can we go?," Papers in Regional Science, Wiley Blackwell, vol. 99(1), pages 97-113, February.
    56. Wang, Jian & Veugelers, Reinhilde & Stephan, Paula, 2017. "Bias against novelty in science: A cautionary tale for users of bibliometric indicators," Research Policy, Elsevier, vol. 46(8), pages 1416-1436.
    57. McCann, Philip, 2013. "Modern Urban and Regional Economics," OUP Catalogue, Oxford University Press, edition 2, number 9780199582006.
    58. Ron Boschma & Ernest Miguelez & Rosina Moreno & Diego B. Ocampo-Corrales, 2023. "The Role of Relatedness and Unrelatedness for the Geography of Technological Breakthroughs in Europe," Economic Geography, Taylor & Francis Journals, vol. 99(2), pages 117-139, March.
    59. Fontana, Magda & Iori, Martina & Montobbio, Fabio & Sinatra, Roberta, 2020. "New and atypical combinations: An assessment of novelty and interdisciplinarity," Research Policy, Elsevier, vol. 49(7).
    60. Jacob R. Holm & Christian R. Østergaard, 2020. "Regional Employment Growth, Shocks and Regional Industrial Resilience: A Quantitative Analysis of the Danish ICT Sector," Regional Studies, Taylor & Francis Journals, vol. 49(1), pages 95-112, July.
    61. Michael R. M. Abrigo & Inessa Love, 2016. "Estimation of panel vector autoregression in Stata," Stata Journal, StataCorp LLC, vol. 16(3), pages 778-804, September.
    62. Anne Plunket & Felipe Starosta de Waldemar, 2023. "Regional recombinant novelty, related and unrelated technologies: a patent-level approach," Regional Studies, Taylor & Francis Journals, vol. 57(7), pages 1267-1288, July.
    63. Lionel Nesta & Pier Paolo Saviotti, 2005. "Coherence Of The Knowledge Base And The Firm'S Innovative Performance: Evidence From The U.S. Pharmaceutical Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 53(1), pages 123-142, March.
    64. Muller, Emmanuel & Zenker, Andrea, 2001. "Business services as actors of knowledge transformation: the role of KIBS in regional and national innovation systems," Research Policy, Elsevier, vol. 30(9), pages 1501-1516, December.
    65. 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.
    66. Andrews, Donald W. K. & Lu, Biao, 2001. "Consistent model and moment selection procedures for GMM estimation with application to dynamic panel data models," Journal of Econometrics, Elsevier, vol. 101(1), pages 123-164, March.
    67. Anne Nygaard Tanner, 2016. "The emergence of new technology-based industries: the case of fuel cells and its technological relatedness to regional knowledge bases," Journal of Economic Geography, Oxford University Press, vol. 16(3), pages 611-635.
    68. Jing Xiao & Ron Boschma & Martin Andersson, 2018. "Resilience in the European Union: the effect of the 2008 crisis on the ability of regions in Europe to develop new industrial specializations," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 27(1), pages 15-47.
    69. David J. Teece & Richard Rumelt & Giovanni Dosi & Sidney Winter, 2000. "Understanding Corporate Coherence: Theory and Evidence," Chapters, in: Innovation, Organization and Economic Dynamics, chapter 9, pages 264-293, Edward Elgar Publishing.
    70. Ron Boschma & Ron Martin, 2010. "The Aims and Scope of Evolutionary Economic Geography," Chapters, in: Ron Boschma & Ron Martin (ed.), The Handbook of Evolutionary Economic Geography, chapter 1, Edward Elgar Publishing.
    71. Giacomo Lo Conte & Andrea Mina & Silvia Rocchetta, 2025. "Turning Technological Relatedness into Industrial Strategy: The Productivity Effects of Smart Specialization in Europe," Economic Geography, Taylor & Francis Journals, vol. 101(1), pages 28-59, January.
    72. Barbero, Javier & Diukanova, Olga & Gianelle, Carlo & Salotti, Simone & Santoalha, Artur, 2024. "Technologically related diversification: One size does not fit all European regions," Research Policy, Elsevier, vol. 53(3).
    73. Gene M. Grossman & Elhanan Helpman, 1993. "Innovation and Growth in the Global Economy," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262570971, December.
    74. Fleming, Lee & Sorenson, Olav, 2001. "Technology as a complex adaptive system: evidence from patent data," Research Policy, Elsevier, vol. 30(7), pages 1019-1039, August.
    75. Bathelt, Harald & Storper, Michael, 2023. "Related variety and regional development: a critique," LSE Research Online Documents on Economics 120162, London School of Economics and Political Science, LSE Library.
    76. 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.
    77. Pinheiro, Flávio L. & Hartmann, Dominik & Boschma, Ron & Hidalgo, César A., 2022. "The time and frequency of unrelated diversification," Research Policy, Elsevier, vol. 51(8).
    78. 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.
    79. Lee, Keun & Malerba, Franco, 2017. "Catch-up cycles and changes in industrial leadership:Windows of opportunity and responses of firms and countries in the evolution of sectoral systems," Research Policy, Elsevier, vol. 46(2), pages 338-351.
    80. Philip McCann & Luc Soete, 2020. "Place-based innovation for sustainability," JRC Research Reports JRC121271, Joint Research Centre.
    81. Aharonson, Barak S. & Schilling, Melissa A., 2016. "Mapping the technological landscape: Measuring technology distance, technological footprints, and technology evolution," Research Policy, Elsevier, vol. 45(1), pages 81-96.
    82. Ron Boschma, 2017. "Relatedness as driver behind regional diversification: a research agenda," Papers in Evolutionary Economic Geography (PEEG) 1702, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jan 2017.
    83. Lionel Nesta & Pier Paolo Saviotti, 2005. "Coherence of the Knowledge Base and the Firms’ Innovative Performance. Evidence from the Bio-Pharmaceutical Industry," Post-Print hal-03417696, HAL.
    84. Nicoló Barbieri & François Perruchas & Davide Consoli, 2020. "Specialization, Diversification, and Environmental Technology Life Cycle," Economic Geography, Taylor & Francis Journals, vol. 96(2), pages 161-186, March.
    85. Andrea Caragliu & Peter Nijkamp, 2016. "Space and knowledge spillovers in European regions: the impact of different forms of proximity on spatial knowledge diffusion," Journal of Economic Geography, Oxford University Press, vol. 16(3), pages 749-774.
    86. 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.
    87. Mikhail Martynovich & Josef Taalbi, 2023. "Dynamic recombinant relatedness and its role for regional innovation," European Planning Studies, Taylor & Francis Journals, vol. 31(5), pages 1070-1094, May.
    88. Harald Bathelt & Michael Storper, 2023. "Related Variety and Regional Development: A Critique," Economic Geography, Taylor & Francis Journals, vol. 99(5), pages 441-470, October.
    89. Richard R. Nelson, 1959. "The Simple Economics of Basic Scientific Research," Journal of Political Economy, University of Chicago Press, vol. 67(3), pages 297-297.
    90. Lee Fleming, 2001. "Recombinant Uncertainty in Technological Search," Management Science, INFORMS, vol. 47(1), pages 117-132, 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. Silvia Rocchetta & Andrea Mina & Changjun Lee & Dieter F Kogler, 2022. "Technological knowledge spaces and the resilience of European regions," Journal of Economic Geography, Oxford University Press, vol. 22(1), pages 27-51.
    2. 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.
    3. Jin, Wenwan & Huang, Yongyuan & Zhu, Shengjun, 2025. "Birthplace diversity of immigrants and technological novelty: Unpacking the internal structure of diversity," Technological Forecasting and Social Change, Elsevier, vol. 221(C).
    4. Chen, Ziyu & Zhang, Xiaohu & van der Wouden, Frank, 2026. "Neighborhood clusters and citywide technological diversification," Research Policy, Elsevier, vol. 55(2).
    5. Pinheiro, Flávio L. & Hartmann, Dominik & Boschma, Ron & Hidalgo, César A., 2022. "The time and frequency of unrelated diversification," Research Policy, Elsevier, vol. 51(8).
    6. Kim Keungoui & Shin Hyunha & Kogler Dieter F., 2025. "Science space: the evolution of scientific knowledge specialisations across European regions," ZFW – Advances in Economic Geography, De Gruyter, vol. 69(2-3), pages 107-125.
    7. Barbero, Javier & Diukanova, Olga & Gianelle, Carlo & Salotti, Simone & Santoalha, Artur, 2024. "Technologically related diversification: One size does not fit all European regions," Research Policy, Elsevier, vol. 53(3).
    8. Hidalgo, César A., 2023. "The policy implications of economic complexity," Research Policy, Elsevier, vol. 52(9).
    9. Adam Whittle, 2017. "Local and Non-Local Knowledge Typologies: Technological Complexity in the Irish Knowledge Space," Papers in Evolutionary Economic Geography (PEEG) 1728, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Nov 2017.
    10. Nils Grashof & Stefano Basilico, 2023. "The dark side of green innovation? Green transition and regional inequality in Europe," Papers in Evolutionary Economic Geography (PEEG) 2314, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jun 2023.
    11. Quatraro, Francesco & Scandura, Alessandra, 2020. "Regional patterns of unrelated technological diversification: the role of academic inventors," Department of Economics and Statistics Cognetti de Martiis LEI & BRICK - Laboratory of Economics of Innovation "Franco Momigliano", Bureau of Research in Innovation, Complexity and Knowledge, Collegio 202001, University of Turin.
    12. Zhou, Xiaoqi & Kim, Keungoui & Ao, Rongjun & Chen, Jing & Yan, Jinbo & Kogler, Dieter F., 2026. "Bridging industry and technology: The spatial and sectoral embedded dynamics of green technology diversification," Technological Forecasting and Social Change, Elsevier, vol. 230(C).
    13. Ron Boschma, 2022. "Evolutionary Economic Geography and Policy," Papers in Evolutionary Economic Geography (PEEG) 2220, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Oct 2022.
    14. Ron Boschma & Ernest Miguelez & Rosina Moreno & Diego B. Ocampo-Corrales, 2021. "Technological breakthroughs in European regions: the role of related and unrelated combinations," Papers in Evolutionary Economic Geography (PEEG) 2118, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jun 2021.
    15. Gergő Tóth & Zoltán Elekes & Adam Whittle & Changjun Lee & Dieter F. Kogler, 2022. "Technology Network Structure Conditions the Economic Resilience of Regions," Economic Geography, Taylor & Francis Journals, vol. 98(4), pages 355-378, August.
    16. John-Erik Rørheim & Ron Boschma, 2022. "Skill-relatedness and employment growth of firms in times of prosperity and crisis in an oil-dependent region," Environment and Planning A, , vol. 54(4), pages 676-692, June.
    17. Frigon, Anthony, 2026. "The sources of technological complexity in regions," Research Policy, Elsevier, vol. 55(4).
    18. Ron Boschma, 2018. "The geographical dimension of structural change," Papers in Evolutionary Economic Geography (PEEG) 1839, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Nov 2018.
    19. Evgeniy Kutsenko & Sabyasachi Tripathi & Kirill Tyurchev, 2023. "Does complementarity matter for the emergence of new specialization industries in the regions of Russia?," Regional Science Policy & Practice, Wiley Blackwell, vol. 15(9), pages 2126-2155, December.
    20. Jing Chen & Xiaojing Li & Yuanyuan Zhu, 2024. "Shock absorber and shock diffuser: the multiple roles of industrial diversity in shaping regional economic resilience after the Great Recession," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 72(3), pages 1015-1045, March.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;

    JEL classification:

    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • R11 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Regional Economic Activity: Growth, Development, Environmental Issues, and Changes

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:ssa:lemwps:2023/46. 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: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/labssit.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.