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Skill-relatedness and firm diversification

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  • Frank Neffke
  • Martin Svensson Henning

Abstract

According to the knowledge-based view of the firm, a firm’s workforce is its most important resource, and firms often diversify into activities that allow them to leverage human resources. Human capital also represents a main asset for employees. When switching jobs, individuals are expected to remain in industries that value the skills that they have developed in their previous work. Based on this observation, this article develops theoretical arguments and a statistical method that uses cross-industry labor flows to assess the skill-relatedness between industries. Industries classified in different sectors of the economy sometimes exhibit strong skill-relatedness linkages. Also, industry space, i.e., the resulting network that connects industries with overlapping skill requirements, is highly predictive of diversification moves on the part of firms. Diversification is found to be over 100 times more likely to occur into industries that have ties to a firm’s core activity in terms of skills than into industries that do not. This effect of skill-relatedness eclipses the effect of other types of relatedness, such as value chain linkages and classification-based relatedness.

Suggested Citation

  • 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.
    • Handle: RePEc:esi:evopap:2009-06
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    References listed on IDEAS

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    1. Frank Neffke & Martin Svensson Henning, 2008. "Revealed Relatedness: Mapping Industry Space," Papers in Evolutionary Economic Geography (PEEG) 0819, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Dec 2008.
    2. Moshe Farjoun, 1994. "Beyond Industry Boundaries: Human Expertise, Diversification and Resource-Related Industry Groups," Organization Science, INFORMS, vol. 5(2), pages 185-199, May.
    3. Pavitt, Keith, 1984. "Sectoral patterns of technical change: Towards a taxonomy and a theory," Research Policy, Elsevier, vol. 13(6), pages 343-373, December.
    4. Michael Gort, 1962. "Diversification and Integration in American Industry," NBER Books, National Bureau of Economic Research, Inc, number gort62-1.
    5. C. A. Hidalgo & B. Klinger & A. -L. Barabasi & R. Hausmann, 2007. "The Product Space Conditions the Development of Nations," Papers 0708.2090, arXiv.org.
    6. 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.
    7. Jaffe, Adam B., 1989. "Characterizing the "technological position" of firms, with application to quantifying technological opportunity and research spillovers," Research Policy, Elsevier, vol. 18(2), pages 87-97, April.
    8. Rosenthal, Stuart S. & Strange, William C., 2004. "Evidence on the nature and sources of agglomeration economies," 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 49, pages 2119-2171, Elsevier.
    9. Lemelin, Andre, 1982. "Relatedness in the Patterns of Interindustry Diversification," The Review of Economics and Statistics, MIT Press, vol. 64(4), pages 646-657, November.
    10. Breschi, Stefano & Lissoni, Francesco & Malerba, Franco, 2003. "Knowledge-relatedness in firm technological diversification," Research Policy, Elsevier, vol. 32(1), pages 69-87, January.
    11. 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.
    12. Richard P. Rumelt, 1982. "Diversification strategy and profitability," Strategic Management Journal, Wiley Blackwell, vol. 3(4), pages 359-369, October.
    13. Giovanni Dosi, 2000. "Sources, Procedures, and Microeconomic Effects of Innovation," Chapters, in: Innovation, Organization and Economic Dynamics, chapter 2, pages 63-114, Edward Elgar Publishing.
    14. David J. Teece, 2003. "Towards an Economic Theory of the Multiproduct Firm," World Scientific Book Chapters, in: Essays In Technology Management And Policy Selected Papers of David J Teece, chapter 15, pages 419-446, World Scientific Publishing Co. Pte. Ltd..
    15. 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.
    16. Ingram, Beth F. & Neumann, George R., 2006. "The returns to skill," Labour Economics, Elsevier, vol. 13(1), pages 35-59, February.
    17. Richard R. Nelson, 1995. "Recent Evolutionary Theorizing about Economic Change," Journal of Economic Literature, American Economic Association, vol. 33(1), pages 48-90, March.
    18. Maxim Poletaev & Chris Robinson, 2008. "Human Capital Specificity: Evidence from the Dictionary of Occupational Titles and Displaced Worker Surveys, 1984-2000," Journal of Labor Economics, University of Chicago Press, vol. 26(3), pages 387-420, July.
    19. Frank Neffke & Martin Svensson Henning & Ron Boschma, 2008. "Surviving in agglomerations: Plant evolution and the changing benefits of the local environment," Papers in Evolutionary Economic Geography (PEEG) 0820, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Dec 2008.
    20. Scherer, F. M., 1982. "Inter-industry technology flows in the United States," Research Policy, Elsevier, vol. 11(4), pages 227-245, August.
    21. Maliranta, Mika & Nikulainen, Tuomo, 2008. "Labour Force Paths as Industry Linkages: A Perspective on Clusters and Industry Life Cycles," Discussion Papers 1168, The Research Institute of the Finnish Economy.
    22. David J. Bryce & Sidney G. Winter, 2009. "A General Interindustry Relatedness Index," Management Science, INFORMS, vol. 55(9), pages 1570-1585, September.
    23. Montgomery, Cynthia A. & Hariharan, S., 1991. "Diversified expansion by large established firms," Journal of Economic Behavior & Organization, Elsevier, vol. 15(1), pages 71-89, January.
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    Keywords

    diversification; relatedness; human capital; labor flows; skills Length 39 pages;
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