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The Bright Side of Social Capital: How 'Bridging' Makes Italian Provinces More Innovative

  • Riccardo Crescenzi
  • Luisa Gagliardi
  • Marco Percoco

Social capital has remained relatively underexplored in innovation literature. Existing studies have failed to reach a consensus on its impact on local innovative performance: some empirical analyses emphasize a positive effect, others speak about a 'dark side' of social capital. This paper aims to fill this gap by shedding new light on the differential role of 'bonding' and 'bridging' social capital. The quantitative analysis of the innovative performance of the Italian provinces shows that social capital is an important predictor of innovative performance after controlling for 'traditional' knowledge inputs (R&D investments and human capital endowment) and other characteristics of the local economy. However, only 'bridging' social capital - based on weak ties - can be identified as the key driver of the process of innovation while 'bonding' social capital is shown to be negative for innovation. Instrumental variable analysis makes it possible to identify clear causal links between bridging (positive) and bonding (negative) social capital and innovation.

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Paper provided by Spatial Economics Research Centre, LSE in its series SERC Discussion Papers with number 0096.

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Date of creation: Nov 2011
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Handle: RePEc:cep:sercdp:0096
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  1. Francesco Giavazzi & Fabio Schiantarelli & Michel Serafinelli, 2009. "Attitudes, Policies and Work," Boston College Working Papers in Economics 714, Boston College Department of Economics, revised 13 Feb 2012.
  2. Luigi Guiso & Paola Sapienza & Luigi Zingales, 2008. "Long Term Persistence," EIEF Working Papers Series 0810, Einaudi Institute for Economics and Finance (EIEF), revised Aug 2008.
  3. Denise DiPasquale & Edward L. Glaeser, 1998. "Incentives and Social Capital: Are Homeowners Better Citizens?," NBER Working Papers 6363, National Bureau of Economic Research, Inc.
  4. Michael Fritsch, 2002. "Measuring the Quality of Regional Innovation Systems: A Knowledge Production Function Approach," International Regional Science Review, , vol. 25(1), pages 86-101, January.
  5. Alessandro Arrighetti & Andrea Lasagni, 2011. "Capitale sociale, contesto istituzionale e performance innovativa delle imprese," SCIENZE REGIONALI, FrancoAngeli Editore, vol. 2011(1), pages 5-34.
  6. Jeffrey S. Boggs & Norma M. Rantisi, 2003. "The 'relational turn' in economic geography," Journal of Economic Geography, Oxford University Press, vol. 3(2), pages 109-116, April.
  7. Riccardo Crescenzi & Andrés Rodríguez-Pose & Michael Storper, 2007. "The territorial dynamics of innovation: a Europe-United States comparative analysis," LSE Research Online Documents on Economics 23328, London School of Economics and Political Science, LSE Library.
  8. Steve Gibbons & Henry G. Overman, 2010. "Mostly Pointless Spatial Econometrics?," SERC Discussion Papers 0061, Spatial Economics Research Centre, LSE.
  9. Tomi Tura & Vesa Harmaakorpi, 2005. "Social capital in building regional innovative capability," Regional Studies, Taylor & Francis Journals, vol. 39(8), pages 1111-1125.
  10. 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.
  11. Luigi Guiso & Paola Sapienza & Luigi Zingales, 2000. "The Role of Social Capital in Financial Development," NBER Working Papers 7563, National Bureau of Economic Research, Inc.
  12. Akçomak, I. Semih & ter Weel, Bas, 2009. "Social capital, innovation and growth: Evidence from Europe," European Economic Review, Elsevier, vol. 53(5), pages 544-567, July.
  13. Sjoerd Beugelsdijk & Sjak Smulders, 2003. "Bridging and Bonding Social Capital: which type is good for economic growth?," ERSA conference papers ersa03p517, European Regional Science Association.
  14. Fabio Sabatini, 2009. "Il capitale sociale nelle regioni italiane: un’analisi comparata," Rivista di Politica Economica, SIPI Spa, vol. 99(2), pages 167-220, April-Jun.
  15. Martin Ruef, 2002. "Strong ties, weak ties and islands: structural and cultural predictors of organizational innovation," Industrial and Corporate Change, Oxford University Press, vol. 11(3), pages 427-449, June.
  16. Andres Rodriguez-Pose & Riccardo Crescenzi, 2006. "R&D, Spillovers, Innovation Systems and the Genesis of Regional Growth in Europe," ERSA conference papers ersa06p371, European Regional Science Association.
  17. Andrea Ichino & Giovanni Maggi, 1999. "Work Environment and Individual Background: Explaining Regional Shirking Differentials in a Large Italian Firm," NBER Working Papers 7415, National Bureau of Economic Research, Inc.
  18. Roberta Capello & Alessandra Faggian, 2005. "Collective Learning and Relational Capital in Local Innovation Processes," Regional Studies, Taylor & Francis Journals, vol. 39(1), pages 75-87.
  19. 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.
  20. Massimiliano Mazzanti & Giulio Cainelli & Susanna Mancinelli, 2005. "Social Capital, R&D and Industrial Districts," Working Papers 2005.84, Fondazione Eni Enrico Mattei.
  21. Giuliano, Paola, 2006. "Living Arrangements in Western Europe: Does Cultural Origin Matter?," IZA Discussion Papers 2042, Institute for the Study of Labor (IZA).
  22. Bruno Van Pottelsberghe & Herman Denis & Dominique Guellec, 2001. "Using patent counts for cross-country comparisons of technology output," ULB Institutional Repository 2013/6227, ULB -- Universite Libre de Bruxelles.
  23. Akerlof, George A, 1979. "The Case against Conservative Macroeconomics: An Inaugural Lecture," Economica, London School of Economics and Political Science, vol. 46(183), pages 219-37, August.
  24. Rosina Moreno & Raffaele Paci & Stefano Usai, 2005. "Spatial spillovers and innovation activity in European regions," Environment and Planning A, Pion Ltd, London, vol. 37(10), pages 1793-1812, October.
  25. Fritsch, Michael & Franke, Grit, 2004. "Innovation, regional knowledge spillovers and R&D cooperation," Research Policy, Elsevier, vol. 33(2), pages 245-255, March.
  26. Tommaso Nannicini & Andrea Stella & Guido Tabellini & Ugo Troiano, 2013. "Social Capital and Political Accountability," American Economic Journal: Economic Policy, American Economic Association, vol. 5(2), pages 222-50, May.
  27. Ron Boschma, 2005. "Proximity and Innovation: A Critical Assessment," Regional Studies, Taylor & Francis Journals, vol. 39(1), pages 61-74.
  28. 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.
  29. Marco Manacorda & Enrico Moretti, 2006. "Why do Most Italian Youths Live with Their Parents? Intergenerational Transfers and Household Structure," Journal of the European Economic Association, MIT Press, vol. 4(4), pages 800-829, 06.
  30. Beugelsdijk, Sjoerd & van Schaik, Ton, 2005. "Social capital and growth in European regions: an empirical test," European Journal of Political Economy, Elsevier, vol. 21(2), pages 301-324, June.
  31. Zvi Griliches, 1998. "Issues in Assessing the Contribution of Research and Development to Productivity Growth," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 17-45 National Bureau of Economic Research, Inc.
  32. Simona Iammarino & Elisabetta Marinelli, 2011. "Is the grass greener on the other side of the fence? Graduate mobility and job satisfaction in Italy," Environment and Planning A, Pion Ltd, London, vol. 43(11), pages 2761-2777, November.
  33. Mourad Dakhli & Dirk De Clercq, 2004. "Human capital, social capital, and innovation: a multi-country study," Entrepreneurship & Regional Development, Taylor & Francis Journals, vol. 16(2), pages 107-128, March.
  34. Kevin Morgan, 1997. "The Learning Region: Institutions, Innovation and Regional Renewal," Regional Studies, Taylor & Francis Journals, vol. 31(5), pages 491-503.
  35. La Porta, Rafael, et al, 1997. "Trust in Large Organizations," American Economic Review, American Economic Association, vol. 87(2), pages 333-38, May.
  36. Audretsch, David B. & Feldman, Maryann P., 2004. "Knowledge spillovers and the geography of innovation," Handbook of Regional and Urban Economics, in: J. V. Henderson & J. F. Thisse (ed.), Handbook of Regional and Urban Economics, edition 1, volume 4, chapter 61, pages 2713-2739 Elsevier.
  37. Douglas Staiger & James H. Stock, 1994. "Instrumental Variables Regression with Weak Instruments," NBER Technical Working Papers 0151, National Bureau of Economic Research, Inc.
  38. James H. Stock & Motohiro Yogo, 2002. "Testing for Weak Instruments in Linear IV Regression," NBER Technical Working Papers 0284, National Bureau of Economic Research, Inc.
  39. Kenney, Martin & Patton, Donald, 2003. "Innovation and Social Capital in Silicon Valley," UCAIS Berkeley Roundtable on the International Economy, Working Paper Series qt25w6w54t, UCAIS Berkeley Roundtable on the International Economy, UC Berkeley.
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