IDEAS home Printed from
MyIDEAS: Login to save this paper or follow this series

The strength of strong ties: Co-authorship and productivity among Italian economists

  • Giulio Cainelli


    (Università di Padova)

  • Mario Maggioni


    (Università Cattolica del Sacro Cuore)

  • Erika Uberti


    (Università Cattolica del Sacro Cuore)

  • Annunziata De Felice


    (Università degli Studi di Bari)

Increased specialization and extensive collaboration are common behaviours in the scientific community, as well as the evaluation of scientific research based on bibliometric indicators. This paper aims to analyse the effect of collaboration (co-authorship) on the scientific output of Italian economists. We use Social Network Analysis to investigate the structure of co-authorship, and econometric methodologies to explain the productivity of individual Italian economists, in terms of "attributional" variables (such as age, gender, academic position, tenure, scientific sub-discipline, geographical location, etc.), "relational" variables (such as propensity to cooperate and the stability of cooperation patterns) and "positional" variables (such as betweenness and closeness centrality indexes and clustering coefficients).

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:
Download Restriction: no

Paper provided by Dipartimento di Scienze Economiche "Marco Fanno" in its series "Marco Fanno" Working Papers with number 0125.

in new window

Length: 33 pages
Date of creation: Dec 2010
Date of revision:
Handle: RePEc:pad:wpaper:0125
Contact details of provider: Postal: via del Santo, 33 - 35122 Padova
Phone: +39 +49 8274210
Fax: +39 +49 827.4211
Web page:

More information through EDIRC

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. Marco van der Leij & Sanjeev Goyal, 2010. "Strong ties in a small world," Working Papers. Serie AD 2010-02, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
  2. Pedro Cosme Costa Vieira, 2008. "An economics journals' ranking that takes into account the number of pages and co-authors," Applied Economics, Taylor & Francis Journals, vol. 40(7), pages 853-861.
  3. Anne Ter Wal & Ron Boschma, 2009. "Applying social network analysis in economic geography: framing some key analytic issues," The Annals of Regional Science, Springer, vol. 43(3), pages 739-756, September.
Full references (including those not matched with items on IDEAS)

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

When requesting a correction, please mention this item's handle: RePEc:pad:wpaper:0125. 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: (Raffaele Dei Campielisi)

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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.