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Age, Cohort and Co-Authorship

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  • Daniel S. Hamermesh

Abstract

The previously documented trend toward more co- and multi-authored research in economics is partly (perhaps 20 percent) due to different research styles of scholars in different birth cohorts (of different ages). Most of the trend reflects profession-wide changes in research style. Older scholars show greater variation in their research styles than younger ones, who use similar numbers of co-authors in each published paper; but there are no differences across cohorts in scholars’ willingness to work with different coauthors. There are only small gender differences in the impacts of age on numbers of coauthors, but substantial differences on choice of coauthors.

Suggested Citation

  • Daniel S. Hamermesh, 2015. "Age, Cohort and Co-Authorship," NBER Working Papers 20938, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:20938
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    Cited by:

    1. Ronald G. Ehrenberg, 2017. "Coauthors and Collaborations," The American Economist, Sage Publications, vol. 62(1), pages 3-18, March.
    2. Besancenot, Damien & Huynh, Kim & Serranito, Francisco, 2017. "Co-authorship and research productivity in economics: Assessing the assortative matching hypothesis," Economic Modelling, Elsevier, vol. 66(C), pages 61-80.
    3. Damien Besancenot & Kim Huynh & Francisco Serranito, 2015. "Co-Authorship And Individual Research Productivity In Economics: Assessing The Assortative Matching Hypothesis," Working Papers halshs-01252373, HAL.
    4. Damien Besancenot & Kim Van Huynh & Francisco Serranito, 2015. " Thou shalt not work alone ," Working Papers hal-01175758, HAL.
    5. repec:hal:cepnwp:hal-01175758 is not listed on IDEAS
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    7. Richard McManus & Karen Mumford & Cristina Sechel, 2022. "Measuring research excellence amongst economics lecturers in the UK," Bulletin of Economic Research, Wiley Blackwell, vol. 74(2), pages 386-404, April.
    8. Kosnik, Lea-Rachel, 2015. "What have economists been doing for the last 50 years? A text analysis of published academic research from 1960-2010," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 9, pages 1-38.
    9. Sameer Kumar & Kuru Ratnavelu, 2016. "Perceptions of Scholars in the Field of Economics on Co-Authorship Associations: Evidence from an International Survey," PLOS ONE, Public Library of Science, vol. 11(6), pages 1-18, June.

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    More about this item

    JEL classification:

    • A11 - General Economics and Teaching - - General Economics - - - Role of Economics; Role of Economists
    • B31 - Schools of Economic Thought and Methodology - - History of Economic Thought: Individuals - - - Individuals
    • J01 - Labor and Demographic Economics - - General - - - Labor Economics: General

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