Advanced Search
MyIDEAS: Login

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

Contents:

Author Info

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.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.ceris.cnr.it/ceris/workingpaper/2001/wp04_01_Vannoni.pdf
Download Restriction: no

Bibliographic Info

Paper provided by Institute for Economic Research on Firms and Growth - Moncalieri (TO) in its series CERIS Working Paper with number 200104.

as in new window
Length: 32 pages
Date of creation: Jun 2001
Date of revision:
Handle: RePEc:csc:cerisp:200104

Contact details of provider:
Postal: Via Real Collegio, 30 10024 - Moncalieri TO
Phone: +39-11.6824.911
Fax: +39-11.6824.966
Email:
Web page: http://www.ceris.cnr.it/
More information through EDIRC

Related research

Keywords: relatedness; coherence; diversification;

Find related papers by JEL classification:

References

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
as in new window
  1. Teece, David J. & Rumelt, Richard & Dosi, Giovanni & Winter, Sidney, 1994. "Understanding corporate coherence : Theory and evidence," Journal of Economic Behavior & Organization, Elsevier, vol. 23(1), pages 1-30, January.
  2. 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.
  3. 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.
  4. Teece, David J., 1982. "Towards an economic theory of the multiproduct firm," Journal of Economic Behavior & Organization, Elsevier, vol. 3(1), pages 39-63, March.
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 in new window

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

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:csc:cerisp:200104. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Enrico Viarisio) or (Anna Perin) or (Giancarlo Birello).

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 references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.