IDEAS home Printed from https://ideas.repec.org/p/pad/wpaper/0125.html
   My bibliography  Save this paper

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

Author

Listed:
  • 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)

Abstract

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).

Suggested Citation

  • Giulio Cainelli & Mario Maggioni & Erika Uberti & Annunziata De Felice, 2010. "The strength of strong ties: Co-authorship and productivity among Italian economists," "Marco Fanno" Working Papers 0125, Dipartimento di Scienze Economiche "Marco Fanno".
    • Handle: RePEc:pad:wpaper:0125
    as

    Download full text from publisher

    File URL: https://economia.unipd.it/sites/economia.unipd.it/files/20100125.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. van der Leij Marco & Goyal Sanjeev, 2011. "Strong Ties in a Small World," Review of Network Economics, De Gruyter, vol. 10(2), pages 1-22, June.
    2. Juan Dolado & Antonio García-Romero & Gema Zamarro, 2003. "Publishing performance in economics: Spanish rankings (1990-1999)," Spanish Economic Review, Springer;Spanish Economic Association, vol. 5(4), pages 317-317, November.
    3. 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.
    4. Anne Ter Wal & Ron Boschma, 2009. "Applying social network analysis in economic geography: framing some key analytic issues," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 43(3), pages 739-756, 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. Letina, Srebrenka, 2016. "Network and actor attribute effects on the performance of researchers in two fields of social science in a small peripheral community," Journal of Informetrics, Elsevier, vol. 10(2), pages 571-595.
    2. Mario Maggioni & Teodora Uberti, 2011. "Networks and geography in the economics of knowledge flows," Quality & Quantity: International Journal of Methodology, Springer, vol. 45(5), pages 1031-1051, August.
    3. Tamás Sebestyén & Attila Varga, 2013. "Research productivity and the quality of interregional knowledge networks," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 51(1), pages 155-189, August.
    4. Shahadat Uddin & Liaquat Hossain & Rolf T. Wigand, 2014. "New Direction in Degree Centrality Measure: Towards a Time-Variant Approach," International Journal of Information Technology & Decision Making (IJITDM), World Scientific Publishing Co. Pte. Ltd., vol. 13(04), pages 865-878.
    5. Pietro Battiston, 2014. "Citations are Forever: Modeling Constrained Network Formation," LEM Papers Series 2014/19, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.

    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. Giulio Cainelli & Mario A. Maggioni & T. Erika Uberti & Annunziata Felice, 2015. "The strength of strong ties: How co-authorship affect productivity of academic economists?," Scientometrics, Springer;Akadémiai Kiadó, vol. 102(1), pages 673-699, January.
    2. Chakraborty, Shankha & Papageorgiou, Chris & Pérez Sebastián, Fidel, 2010. "Diseases, infection dynamics, and development," Journal of Monetary Economics, Elsevier, vol. 57(7), pages 859-872, October.
    3. Wang, Liang & Tan, Justin & Li, Wan, 2018. "The impacts of spatial positioning on regional new venture creation and firm mortality over the industry life cycle," Journal of Business Research, Elsevier, vol. 86(C), pages 41-52.
    4. Ma, Chao & Li, Yiwei & Guo, Feng & Si, Kao, 2019. "The citation trap: Papers published at year-end receive systematically fewer citations," Journal of Economic Behavior & Organization, Elsevier, vol. 166(C), pages 667-687.
    5. Sándor Juhász, 2021. "Spinoffs and tie formation in cluster knowledge networks," Small Business Economics, Springer, vol. 56(4), pages 1385-1404, April.
    6. Sándor Juhász & Balázs Lengyel, 2016. "Tie creation versus tie persistence in cluster knowledge networks," Papers in Evolutionary Economic Geography (PEEG) 1613, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised May 2016.
    7. Rosina Moreno & Ernest Miguélez, 2012. "A Relational Approach To The Geography Of Innovation: A Typology Of Regions," Journal of Economic Surveys, Wiley Blackwell, vol. 26(3), pages 492-516, July.
    8. Tom Broekel & Wladimir Mueller, 2018. "Critical links in knowledge networks – What about proximities and gatekeeper organisations?," Industry and Innovation, Taylor & Francis Journals, vol. 25(10), pages 919-939, November.
    9. Gerard Ballot & Antoine Mandel & Annick Vignes, 2015. "Agent-based modeling and economic theory: where do we stand?," Journal of Economic Interaction and Coordination, Springer;Society for Economic Science with Heterogeneous Interacting Agents, vol. 10(2), pages 199-220, October.
    10. José-Vicente Tomás-Miquel & Gabriel Brătucu & Manuel Expósito-Langa & Oana Bărbulescu, 2018. "The Relevance of Collaborative Networks in Emerging Clusters. The Case of Muntenia-Oltenia Regions in Romania," Sustainability, MDPI, vol. 10(7), pages 1-16, July.
    11. Barber, Michael J. & Fischer, Manfred M. & Scherngell, Thomas, 2011. "The Community Structure of R&D Cooperation in Europe. Evidence from a social network perspective," MPRA Paper 77553, University Library of Munich, Germany.
    12. Stefano Usai & Emanuela Marrocu & Raffaele Paci, 2017. "Networks, Proximities, and Interfirm Knowledge Exchanges," International Regional Science Review, , vol. 40(4), pages 377-404, July.
    13. Tom Broekel & Matte Hartog, 2011. "Explaining the structure of inter-organizational networks using exponential random graph models: does proximity matter?," Papers in Evolutionary Economic Geography (PEEG) 1107, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Apr 2011.
    14. Jan Ours & Frederic Vermeulen, 2007. "Ranking Dutch Economists," De Economist, Springer, vol. 155(4), pages 469-487, December.
    15. Glückler Johannes & Panitz Robert & Hammer Ingmar, 2020. "SONA: A relational methodology to identify structure in networks," ZFW – Advances in Economic Geography, De Gruyter, vol. 64(3), pages 121-133, November.
    16. Stefano Schiavo & Javier Reyes & Giorgio Fagiolo, 2010. "International trade and financial integration: a weighted network analysis," Quantitative Finance, Taylor & Francis Journals, vol. 10(4), pages 389-399.
    17. Oliver Fabel & Miriam Hein & Robert Hofmeister, 2008. "Research Productivity in Business Economics: An Investigation of Austrian, German and Swiss Universities," German Economic Review, Verein für Socialpolitik, vol. 9(4), pages 506-531, November.
    18. Menger Tu & Sandy Dall'erba & Mingque Ye, 2022. "Spatial and Temporal Evolution of the Chinese Artificial Intelligence Innovation Network," Sustainability, MDPI, vol. 14(9), pages 1-17, April.
    19. Giuseppe Calignano & Rune Dahl Fitjar, 2017. "Strengthening relationships in clusters: How effective is an indirect policy measure carried out in a peripheral technology district?," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 59(1), pages 139-169, July.
    20. Díez-Vial, Isabel & Montoro-Sánchez, Ángeles, 2016. "How knowledge links with universities may foster innovation: The case of a science park," Technovation, Elsevier, vol. 50, pages 41-52.

    More about this item

    Keywords

    co-authorship; scientific productivity; Italian economists; social network analysis.;
    All these keywords.

    JEL classification:

    • I23 - Health, Education, and Welfare - - Education - - - Higher Education; Research Institutions
    • I28 - Health, Education, and Welfare - - Education - - - Government Policy
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:pad:wpaper:0125. 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: Raffaele Dei Campielisi (email available below). General contact details of provider: https://edirc.repec.org/data/dspadit.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.