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Alphabetical author order and co-author contributions in mathematics

Author

Listed:
  • Paul Donner

    (German Centre for Higher Education Research and Science Studies (DZHW))

  • Przemysław Korytkowski

    (West Pomeranian University of Technology in Szczecin)

Abstract

In this study we investigate the relative contributions of co-authors to publications in mathematics. Mathematics is an interesting case for such research because it is one of only a few scientific disciplines in which alphabetical order of names of co-authors on publications is still the prevailing convention rather than contribution-based order. The study is based on unique data of publicly available author-provided quantitative contribution statements for co-authored papers from applications for habilitation degrees in Poland. This data allows us to investigate if alphabetical name order goes hand in hand with equally large contributions of co-authors or hides differences in contribution sizes. We find that the empirical contributions by co-authors are usually close to the equal contributions suggested by alphabetical order but in a substantial proportion of observations the equality assumption would be misleading about actual contributions. This has implications for bibliometric methodology. In mathematics, equal fractional counting of author contributions is close to the contributions declared by the authors themselves. We further find that authors who are habilitation applicants claim slightly more credit, ceteris paribus, than their non-applicant co-authors.

Suggested Citation

  • Paul Donner & Przemysław Korytkowski, 2025. "Alphabetical author order and co-author contributions in mathematics," Scientometrics, Springer;Akadémiai Kiadó, vol. 130(7), pages 4141-4156, July.
    • Handle: RePEc:spr:scient:v:130:y:2025:i:7:d:10.1007_s11192-025-05369-0
    DOI: 10.1007/s11192-025-05369-0
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    References listed on IDEAS

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    1. Debraj Ray & Arthur Robson, 2018. "Certified Random: A New Order for Coauthorship," American Economic Review, American Economic Association, vol. 108(2), pages 489-520, February.
    2. Korytkowski, Przemyslaw & Kulczycki, Emanuel, 2019. "Publication counting methods for a national research evaluation exercise," Journal of Informetrics, Elsevier, vol. 13(3), pages 804-816.
    3. C. Mirjam Van Praag & Bernard M.S. Van Praag, 2008. "The Benefits of Being Economics Professor A (rather than Z)," Economica, London School of Economics and Political Science, vol. 75(300), pages 782-796, November.
    4. Grit Laudel, 2002. "What do we measure by co-authorships?," Research Evaluation, Oxford University Press, vol. 11(1), pages 3-15, April.
    5. Matthias Weber, 2018. "The effects of listing authors in alphabetical order: A review of the empirical evidence," Research Evaluation, Oxford University Press, vol. 27(3), pages 238-245.
    6. Zbigniew Koza & Robert Lew & Emanuel Kulczycki & Piotr Stec, 2023. "Who Controls the National Academic Promotion System: An Analysis of Power Distribution in Poland," SAGE Open, , vol. 13(2), pages 21582440231, May.
    7. João M. Fernandes & Paulo Cortez, 2020. "Alphabetic order of authors in scholarly publications: a bibliometric study for 27 scientific fields," Scientometrics, Springer;Akadémiai Kiadó, vol. 125(3), pages 2773-2792, December.
    8. Waltman, Ludo, 2012. "An empirical analysis of the use of alphabetical authorship in scientific publishing," Journal of Informetrics, Elsevier, vol. 6(4), pages 700-711.
    9. Abramo, Giovanni & D’Angelo, Ciriaco Andrea & Rosati, Francesco, 2013. "The importance of accounting for the number of co-authors and their order when assessing research performance at the individual level in the life sciences," Journal of Informetrics, Elsevier, vol. 7(1), pages 198-208.
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