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Researchers’ career transitions over the life cycle

Author

Listed:
  • Daiji Kawaguchi

    (The University of Tokyo
    IZA)

  • Ayako Kondo

    (The University of Tokyo
    IZA)

  • Keiji Saito

    (Change Co., Ltd)

Abstract

Based on a unique time-use survey of academic researchers in Japan, this study finds that research time decreases over the life cycle. The decrease in total hours worked and the increase in time spent on administrative tasks explain the decrease in research time. We also show that the decrease of research time partly explains why the research output of older researchers’ decreases. The results suggest that proper incentives and job designs for senior researchers may increase their research output.

Suggested Citation

  • Daiji Kawaguchi & Ayako Kondo & Keiji Saito, 2016. "Researchers’ career transitions over the life cycle," Scientometrics, Springer;Akadémiai Kiadó, vol. 109(3), pages 1435-1454, December.
    • Handle: RePEc:spr:scient:v:109:y:2016:i:3:d:10.1007_s11192-016-2131-y
    DOI: 10.1007/s11192-016-2131-y
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    3. Rodrigo Costas & Thed N. van Leeuwen & María Bordons, 2010. "A bibliometric classificatory approach for the study and assessment of research performance at the individual level: The effects of age on productivity and impact," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 61(8), pages 1564-1581, August.
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    6. Susan Washburn Taylor & Blakely Fox Fender & Kimberly Gladden Burke, 2006. "Unraveling the Academic Productivity of Economists: The Opportunity Costs of Teaching and Service," Southern Economic Journal, John Wiley & Sons, vol. 72(4), pages 846-859, April.
    7. Levin, Sharon G & Stephan, Paula E, 1991. "Research Productivity over the Life Cycle: Evidence for Academic Scientists," American Economic Review, American Economic Association, vol. 81(1), pages 114-132, March.
    8. Yves Gingras & Vincent Larivière & Benoît Macaluso & Jean-Pierre Robitaille, 2008. "The Effects of Aging on Researchers' Publication and Citation Patterns," PLOS ONE, Public Library of Science, vol. 3(12), pages 1-8, December.
    9. Svein Kyvik & Terje Bruen Olsen, 2008. "Does the aging of tenured academic staff affect the research performance of universities?," Scientometrics, Springer;Akadémiai Kiadó, vol. 76(3), pages 439-455, September.
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    Cited by:

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    3. Boris Forthmann & Mark Leveling & Yixiao Dong & Denis Dumas, 2020. "Investigating the quantity–quality relationship in scientific creativity: an empirical examination of expected residual variance and the tilted funnel hypothesis," Scientometrics, Springer;Akadémiai Kiadó, vol. 124(3), pages 2497-2518, September.
    4. Jingda Ding & Yifan Chen & Chao Liu, 2023. "Exploring the research features of Nobel laureates in Physics based on the semantic similarity measurement," Scientometrics, Springer;Akadémiai Kiadó, vol. 128(9), pages 5247-5275, September.
    5. Kristoffer Rørstad & Dag W Aksnes & Fredrik Niclas Piro, 2021. "Generational differences in international research collaboration: A bibliometric study of Norwegian University staff," PLOS ONE, Public Library of Science, vol. 16(11), pages 1-21, November.

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    More about this item

    Keywords

    Researchers’ time use; Research output; Academic researchers; Academic administration; Education; Multi-tasking;
    All these keywords.

    JEL classification:

    • J22 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Time Allocation and Labor Supply
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • J44 - Labor and Demographic Economics - - Particular Labor Markets - - - Professional Labor Markets and Occupations

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