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On the disruptive power of small-teams research

Author

Listed:
  • António Osório

    (Universitat Rovira i Virgili)

  • Lutz Bornmann

    (Max Planck Society MPG)

Abstract

Recent studies have shown that research by small teams is more likely to lead to disruptive results than research by large teams. Disruptive research challenges established paradigms. This paper offers a possible theory to explain this paradox. We argue that individuals in possession of research ideas with great disruptive potential have incentives to form small teams and compensate potential group weaknesses with a greater research effort rather than considering additional co-authors. Additional co-authors have the advantage of bringing more overall effort and expertise to the team, reducing technical difficulties, and increasing the chances of success and the potential value of the ideas. We show that individuals in possession of potentially disruptive research ideas prefer to keep teams as small as possible, because the resulting credits per co-author decrease as the value of the project is split among more co-authors.

Suggested Citation

  • António Osório & Lutz Bornmann, 2021. "On the disruptive power of small-teams research," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(1), pages 117-133, January.
  • Handle: RePEc:spr:scient:v:126:y:2021:i:1:d:10.1007_s11192-020-03756-3
    DOI: 10.1007/s11192-020-03756-3
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    References listed on IDEAS

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    Cited by:

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    2. Peixin Duan, 2022. "How large of a grant size is appropriate? Evidence from the National Natural Science Foundation of China," PLOS ONE, Public Library of Science, vol. 17(2), pages 1-14, February.

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    More about this item

    Keywords

    Bibliometrics; Scientific impact; Disruption; Research teams’ size;
    All these keywords.

    JEL classification:

    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives

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