IDEAS home Printed from https://ideas.repec.org/p/csc/cerisp/200104.html
   My bibliography  Save this paper

Relatedness, Coherence, and Coherence Dynamics Empirical Evidence from Italian Manufacturing

Author

Abstract

This paper investigates the determinants of coherence and coherence change using a sample of Italian leading firms in the period 1993-1996. Following a methodology developed by Teece et al (1994), the observed diversification patterns of our sample firms provide the information required to construct an index of relatedness between pair of sectors, which is in turn used to obtain a measure of firm’s coherence. The econometric analysis highlights that relatedness is higher when sectors share similar technological and marketing characteristics, and when they are positioned at different stages of the productive chain. Analogously, coherence is higher for firms active in industries characterised by similar R&D intensities and exploiting vertical integration links. Firms which enter the group of top 5 leaders are more coherent than the average. From a dynamic perspective, we find that coherence increases for firms with main activities in sectors which are expected to be more affected from EU integration. Finally, the results show that a deepening of vertical integration strategies is good for coherence change, while an increase of diversification brings a reduction in coherence.

Suggested Citation

  • Stefano Valvano & Davide Vannoni, 2001. "Relatedness, Coherence, and Coherence Dynamics Empirical Evidence from Italian Manufacturing," CERIS Working Paper 200104, CNR-IRCrES Research Institute on Sustainable Economic Growth - Torino (TO) ITALY - former Institute for Economic Research on Firms and Growth - Moncalieri (TO) ITALY.
    • Handle: RePEc:csc:cerisp:200104
    as

    Download full text from publisher

    File URL: https://www.byterfly.eu/islandora/object/librib:365001
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Nicholas Vonortas, 1999. "How do Participants in Research Joint Ventures Diversify?," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 15(3), pages 263-281, November.
    2. Scott,John T., 2005. "Purposive Diversification and Economic Performance," Cambridge Books, Cambridge University Press, number 9780521022583.
    3. Moshe Farjoun, 1994. "Beyond Industry Boundaries: Human Expertise, Diversification and Resource-Related Industry Groups," Organization Science, INFORMS, vol. 5(2), pages 185-199, May.
    4. 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.
    5. 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..
    6. Teece, David J., 1980. "Economies of scope and the scope of the enterprise," Journal of Economic Behavior & Organization, Elsevier, vol. 1(3), pages 223-247, September.
    7. Piscitello, Lucia, 2000. "Relatedness and coherence in technological and product diversification of the world's largest firms," Structural Change and Economic Dynamics, Elsevier, vol. 11(3), pages 295-315, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Stefano Valvano & Davide Vannoni, 2003. "Diversification Strategies and Corporate Coherence Evidence from Italian Leading Firms," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 23(1), pages 25-41, August.

    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. Davide Vannoni, 2000. "Diversification, the Resource View and Productivity: Evidence from Italian Manufacturing Firms," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 27(1), pages 47-63, March.
    2. Enrico Santarelli & Hien Thu Tran, 2016. "Diversification strategies and firm performance in Vietnam," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 24(1), pages 31-68, January.
    3. Davide Vannoni, 2000. "The diversifield firm: non formal theories versus formal models," ECONOMIA E POLITICA INDUSTRIALE, FrancoAngeli Editore, vol. 2000(106).
    4. Francesco Lamperti & Mariana Mazzucato & Andrea Roventini & Gregor Semieniuk, 2019. "The Green Transition: Public Policy, Finance, and the Role of the State," Vierteljahrshefte zur Wirtschaftsforschung / Quarterly Journal of Economic Research, DIW Berlin, German Institute for Economic Research, vol. 88(2), pages 73-88.
    5. Giovanni Dosi & Nanditha Mathew & Emanuele Pugliese, 2019. "What a firm produces matters: diversification, coherence and performance of Indian manufacturing firms," LEM Papers Series 2019/10, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
    6. E. Santarelli & H. T. Tran, 2013. "Diversification Strategies and Firm Performance: A Sample Selection Approach," Working Papers wp896, Dipartimento Scienze Economiche, Universita' di Bologna.
    7. Dosi, Giovanni & Mathew, Nanditha & Pugliese, Emanuele, 2019. "What a firm produces matters: diversi cation, coherence and performance of Indian manufacturing," MERIT Working Papers 2019-013, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
    8. Adrian Lüthge, 2020. "The concept of relatedness in diversification research: review and synthesis," Review of Managerial Science, Springer, vol. 14(1), pages 1-35, February.
    9. Dosi, Giovanni & Mathew, Nanditha & Pugliese, Emanuele, 2022. "What a firm produces matters: Processes of diversification, coherence and performances of Indian manufacturing firms," Research Policy, Elsevier, vol. 51(8).
    10. Pettus, Michael L. & Kor, Yasemin Y. & Mahoney, Joseph T., 2007. "A Theory of Change in Turbulent Environments: The Sequencing of Dynamic Capabilities Following Industry Deregulation," Working Papers 07-0100, University of Illinois at Urbana-Champaign, College of Business.
    11. Ilya R. P. Cuypers & Youtha Cuypers & Xavier Martin, 2017. "When the target may know better: Effects of experience and information asymmetries on value from mergers and acquisitions," Strategic Management Journal, Wiley Blackwell, vol. 38(3), pages 609-625, March.
    12. Mark Rogers, 2001. "The Effect of Diversification on Firm Performance," Melbourne Institute Working Paper Series wp2001n02, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
    13. Cesaroni, Fabrizio, 2004. "Technological outsourcing and product diversification: do markets for technology affect firms' strategies?," Research Policy, Elsevier, vol. 33(10), pages 1547-1564, December.
    14. Yannis Caloghirou & Stavros Ioannides & Nicholas S. Vonortas, 2003. "Research Joint Ventures," Journal of Economic Surveys, Wiley Blackwell, vol. 17(4), pages 541-570, September.
    15. 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.
    16. Kim, Seung Hwan & Jun, Bogang & Lee, Jeong-Dong, 2021. "Technological relatedness: How do firms diversify their technology?," SocArXiv 47ank, Center for Open Science.
    17. Langlois, Richard N., 2013. "Business groups and the natural state," Journal of Economic Behavior & Organization, Elsevier, vol. 88(C), pages 14-26.
    18. Villasalero, Manuel, 2017. "A resource-based analysis of realized knowledge relatedness in diversified firms," Journal of Business Research, Elsevier, vol. 71(C), pages 114-124.
    19. Corrocher, Nicoletta & Lasio, Laura, 2013. "Diversification strategies in network-based services: The case of mobile virtual network operators," Telecommunications Policy, Elsevier, vol. 37(11), pages 1110-1123.
    20. Stefano Valvano & Davide Vannoni, 2003. "Diversification Strategies and Corporate Coherence Evidence from Italian Leading Firms," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 23(1), pages 25-41, August.

    More about this item

    Keywords

    relatedness; coherence; diversification;
    All these keywords.

    JEL classification:

    • L2 - Industrial Organization - - Firm Objectives, Organization, and Behavior
    • L21 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Business Objectives of the Firm

    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:csc:cerisp:200104. 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: Anna Perin or Giancarlo Birello (email available below). General contact details of provider: https://edirc.repec.org/data/cerisit.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.