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A regionális növekedés új tényezői az evolúciós gazdaságföldrajzi kutatásokban. A változatosság és a technológiai közelség
[The new factors of regional growth in research into evolutionary economic geography. Variety and technological proximity]

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  • Elekes, Zoltán

Abstract

Hogyan befolyásolja egy térség gazdasági szerkezete a teljesítményét? Hogyan változik ez a szerkezet az időben? Erre a két alapkérdésre a közgazdaságtan több területén keresik a választ. A kutatásokba az utóbbi évtizedben bekapcsolódott egy új irányzat, az evolúciós gazdaságföldrajz is, amely a közgazdászok számára is jelentős új eredményekkel gazdagította ezt a vizsgálati területet. Jelen tanulmány áttekinti az evolúciós gazdaságföldrajz idevágó elméleti és módszertani hátterét, amely elsősorban a változatosság és a technológiai közelség fogalmaira épül. Az eddig felhalmozott empirikus eredmények alapján egyrészt az rajzolódik ki, hogy a térségekben megtalálható iparágak technológiai közelsége pozitívan hat a foglalkoztatottság növekedésére. Másrészt a technológiai közelség befolyásolja a térségek gazdasági szerkezetének időbeli változását. Journal of Economic Literature (JEL) kód: B52, O30, R11, R12.

Suggested Citation

  • Elekes, Zoltán, 2016. "A regionális növekedés új tényezői az evolúciós gazdaságföldrajzi kutatásokban. A változatosság és a technológiai közelség [The new factors of regional growth in research into evolutionary economic," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(3), pages 307-329.
    • Handle: RePEc:ksa:szemle:1620
    DOI: 10.18414/KSZ.2016.3.307
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    1. Frank van Oort & Stefan de Geus & Teodora Dogaru, 2015. "Related Variety and Regional Economic Growth in a Cross-Section of European Urban Regions," European Planning Studies, Taylor & Francis Journals, vol. 23(6), pages 1110-1127, June.
    2. Ron Boschma & Asier Minondo & Mikel Navarro, 2013. "The Emergence of New Industries at the Regional Level in S pain: A Proximity Approach Based on Product Relatedness," Economic Geography, Clark University, vol. 89(1), pages 29-51, January.
    3. Zoltan J. Acs & Attila Varga, 2008. "Geography, Endogenous Growth, and Innovation," Chapters, in: Entrepreneurship, Growth and Public Policy, chapter 12, pages 152-168, Edward Elgar Publishing.
    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. 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.
    6. Frank Neffke & Martin Svensson Henning, 2008. "Revealed Relatedness: Mapping Industry Space," DRUID Working Papers 08-18, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
    7. 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.
    8. 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.
    9. Frank Neffke & Matté Hartog & Ron Boschma & Martin Henning, 2018. "Agents of Structural Change: The Role of Firms and Entrepreneurs in Regional Diversification," Economic Geography, Taylor & Francis Journals, vol. 94(1), pages 23-48, January.
    10. Balázs Lengyel & Izabella Szakálné Kanó, 2014. "Regional economic growth in Hungary 1998–2005: What does really matter in clusters?," Acta Oeconomica, Akadémiai Kiadó, Hungary, vol. 64(3), pages 257-285, September.
    11. Lengyel, Imre, 2000. "A regionális versenyképességről [Regional competitiveness]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(12), pages 962-987.
    12. Boschma, Ron & Heimeriks, Gaston & Balland, Pierre-Alexandre, 2014. "Scientific knowledge dynamics and relatedness in biotech cities," Research Policy, Elsevier, vol. 43(1), pages 107-114.
    13. 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.
    14. Ron Boschma & Ron Martin (ed.), 2010. "The Handbook of Evolutionary Economic Geography," Books, Edward Elgar Publishing, number 12864.
    15. Szanyi, Miklós & Lengyel, Balázs, 2011. "Agglomerációs előnyök és regionális növekedés felzárkózó régiókban - a magyar átmenet esete [Agglomeration advantages and regional growth in catch-up regions - the case of the Hungarian transition]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(10), pages 858-876.
    16. Quatraro Francesco, 2011. "Knowledge Structure and Regional Economic Growth: The French case," 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 201112, University of Turin.
    17. Christophe Carrincazeaux & Yannick Lung & Jérôme Vicente, 2007. "The Scientific Trajectory of the French School of Proximity: Interaction- and Institution-based Approaches to Regional Innovation Systems," European Planning Studies, Taylor & Francis Journals, vol. 16(5), pages 617-628, December.
    18. Christophe Carrincazeaux & Yannick Lung & Jérôme Vicente, 2007. "The Scientific Trajectory of the French School of Proximity: Interaction- and Institution-based Approaches to Regional Innovation Systems," European Planning Studies, Taylor & Francis Journals, vol. 16(5), pages 617-628, December.
    19. Ron Boschma & Rikard H. Eriksson & Urban Lindgren, 2014. "Labour Market Externalities and Regional Growth in Sweden: The Importance of Labour Mobility between Skill-Related Industries," Regional Studies, Taylor & Francis Journals, vol. 48(10), pages 1669-1690, October.
    20. Martin Henning & Erik Stam & Rik Wenting, 2013. "Path Dependence Research in Regional Economic Development: Cacophony or Knowledge Accumulation?," Regional Studies, Taylor & Francis Journals, vol. 47(8), pages 1348-1362, September.
    21. Aura Reggiani & Peter Nijkamp (ed.), 2009. "Complexity and Spatial Networks," Advances in Spatial Science, Springer, number 978-3-642-01554-0.
    22. Michael E. Porter, 1996. "Competitive Advantage, Agglomeration Economies, and Regional Policy," International Regional Science Review, , vol. 19(1-2), pages 85-90, April.
    23. Ron Boschma & Pierre-Alexandre Balland & Dieter Franz Kogler, 2015. "Relatedness and technological change in cities: the rise and fall of technological knowledge in US metropolitan areas from 1981 to 2010," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 24(1), pages 223-250.
    24. Roberta Capello & Peter Nijkamp (ed.), 2009. "Handbook of Regional Growth and Development Theories," Books, Edward Elgar Publishing, number 12874.
    25. 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.
    26. 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.
    27. Colombelli, Alessandra & Krafft, Jackie & Quatraro, Francesco, 2014. "The emergence of new technology-based sectors in European regions: A proximity-based analysis of nanotechnology," Research Policy, Elsevier, vol. 43(10), pages 1681-1696.
    28. Colombelli, Alessandra & Krafft, Jackie & Quatraro, Francesco, 2014. "The emergence of new technology-based sectors in European regions: A proximity-based analysis of nanotechnology," Research Policy, Elsevier, vol. 43(10), pages 1681-1696.
    29. Bajmócy, Zoltán & Vas, Zsófia, 2012. "Az innovációs rendszerek 25 éve. Szakirodalmi áttekintés evolúciós közgazdaságtani megközelítésben [25 years of innovation systems. A literature review from the angle of evolutionary economics]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(11), pages 1233-1256.
    30. Charlie Karlsson (ed.), 2008. "Handbook of Research on Cluster Theory," Books, Edward Elgar Publishing, number 3942.
    31. 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.
    32. Arthur, W Brian, 1989. "Competing Technologies, Increasing Returns, and Lock-In by Historical Events," Economic Journal, Royal Economic Society, vol. 99(394), pages 116-131, March.
    33. Quatraro, Francesco, 2010. "Knowledge coherence, variety and economic growth: Manufacturing evidence from Italian regions," Research Policy, Elsevier, vol. 39(10), pages 1289-1302, December.
    34. Uwe Cantner & Horst Hanusch, 2005. "Heterogeneity and Evolutionary Change – Concepts and Measurement," Chapters, in: Kurt Dopfer (ed.), Economics, Evolution and the State, chapter 1, Edward Elgar Publishing.
    35. 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.
    36. Henderson, Vernon & Kuncoro, Ari & Turner, Matt, 1995. "Industrial Development in Cities," Journal of Political Economy, University of Chicago Press, vol. 103(5), pages 1067-1090, October.
    37. Bjørn Asheim & Ron Boschma & Philip Cooke, 2011. "Constructing Regional Advantage: Platform Policies Based on Related Variety and Differentiated Knowledge Bases," Regional Studies, Taylor & Francis Journals, vol. 45(7), pages 893-904.
    38. 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.
    39. Charlie Karlsson & Martin Andersson & Therese Norman (ed.), 2015. "Handbook of Research Methods and Applications in Economic Geography," Books, Edward Elgar Publishing, number 14395.
    40. K. Frenken, 2007. "Entropy Statistics and Information Theory," Chapters, in: Horst Hanusch & Andreas Pyka (ed.), Elgar Companion to Neo-Schumpeterian Economics, chapter 33, Edward Elgar Publishing.
    41. Giovanni Dosi & Christopher Freeman & Richard Nelson & Gerarld Silverberg & Luc Soete (ed.), 1988. "Technical Change and Economic Theory," LEM Book Series, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy, number dosietal-1988, November.
    42. Philip Cooke & Bjørn Asheim & Ron Boschma & Ron Martin & Dafna Schwartz & Franz Tödtling (ed.), 2011. "Handbook of Regional Innovation and Growth," Books, Edward Elgar Publishing, number 13482.
    43. C. A. Hidalgo & B. Klinger & A. -L. Barabasi & R. Hausmann, 2007. "The Product Space Conditions the Development of Nations," Papers 0708.2090, arXiv.org.
    44. 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.
    45. David, Paul A, 1985. "Clio and the Economics of QWERTY," American Economic Review, American Economic Association, vol. 75(2), pages 332-337, May.
    46. 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.
    47. Horst Hanusch & Andreas Pyka (ed.), 2007. "Elgar Companion to Neo-Schumpeterian Economics," Books, Edward Elgar Publishing, number 2973.
    48. Ron Boschma, 2005. "Proximity and Innovation: A Critical Assessment," Regional Studies, Taylor & Francis Journals, vol. 39(1), pages 61-74.
    49. Elisa Giuliani, 2007. "The selective nature of knowledge networks in clusters: evidence from the wine industry," Journal of Economic Geography, Oxford University Press, vol. 7(2), pages 139-168, March.
    50. Koen Frenken, 2009. "Proximity, Social Capital and the Simon Model of Stochastic Growth," Advances in Spatial Science, in: Aura Reggiani & Peter Nijkamp (ed.), Complexity and Spatial Networks, chapter 0, pages 133-140, Springer.
    51. Ron A. Boschma & Koen Frenken, 2006. "Why is economic geography not an evolutionary science? Towards an evolutionary economic geography," Journal of Economic Geography, Oxford University Press, vol. 6(3), pages 273-302, June.
    52. Frank Neffke & Martin Svensson Henning, 2009. "Skill-relatedness and firm diversification," Papers on Economics and Evolution 2009-06, Philipps University Marburg, Department of Geography, revised Oct 2010.
    53. Attila Varga & Hans Schalk, 2004. "Knowledge Spillovers, Agglomeration and Macroeconomic Growth: An Empirical Approach," Regional Studies, Taylor & Francis Journals, vol. 38(8), pages 977-989.
    54. 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.
    55. Matthias Brachert & Asier Alexander Kubis & Mirko Titze, 2013. "Related Variety, Unrelated Variety and Regional Functions: A spatial panel approach," Papers in Evolutionary Economic Geography (PEEG) 1301, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jan 2013.
    56. 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.
    57. 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.
    58. Pierre Desrochers & Samuli Leppälä, 2011. "Opening up the 'Jacobs Spillovers' black box: local diversity, creativity and the processes underlying new combinations," Journal of Economic Geography, Oxford University Press, vol. 11(5), pages 843-863, September.
    59. Rikard H. Eriksson, 2011. "Localized Spillovers and Knowledge Flows: How Does Proximity Influence the Performance of Plants?," Economic Geography, Clark University, vol. 87(2), pages 127-152, April.
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    Cited by:

    1. Lengyel, Balázs & Elekes, Zoltán, 2020. "A külföldi tulajdonú vállalatok és az import szerepe a hazai térségek exportjának diverzifikációjában [Foreign-owned firms and the role of their imports in diversifying Hungarys exports]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(4), pages 352-378.
    2. Vas, Zsófia & Gyurkovics, János, 2021. "Összefüggések a hálózatok jellemzői és a vállalkozások innovációs teljesítménye között. Szakirodalmi áttekintés [What kind of relationship can be identified between network characteristics and the ," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(11), pages 1171-1190.

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    • B52 - Schools of Economic Thought and Methodology - - Current Heterodox Approaches - - - Historical; Institutional; Evolutionary; Modern Monetary Theory;
    • O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General
    • R11 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Regional Economic Activity: Growth, Development, Environmental Issues, and Changes
    • R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)

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