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Generational differences in international research collaboration: A bibliometric study of Norwegian University staff

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  • Kristoffer Rørstad
  • Dag W Aksnes
  • Fredrik Niclas Piro

Abstract

This paper addresses the relationship between age and international research collaboration. The main research question is: do younger researchers collaborate more internationally than their senior colleagues? A common assumption is that younger generations are generally more internationally oriented than older generations. On the other hand, senior researchers may have larger international networks compared to younger colleagues. The study is based on data for 5,600 Norwegian researchers and their publication output during a three-year period (44,000 publications). Two indicators for international collaboration are used: The share of researchers involved in international collaboration measured by co-authorship and the average proportion of publications with international collaboration per researcher. These indicators reflect two different dimensions of international collaboration. Although the findings are not consistent across age cohorts and indicators of internationalization, the overall trend is that international collaboration tends to decline with increasing age. This holds both at aggregate levels and within groups of academic positions. However, the generational differences are not very large, and other variables such as the field of research explain more of the differences observed at an individual level.

Suggested Citation

  • 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.
    • Handle: RePEc:plo:pone00:0260239
    DOI: 10.1371/journal.pone.0260239
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    References listed on IDEAS

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    1. Dag W. Aksnes, 2008. "When different persons have an identical author name. How frequent are homonyms?," Journal of the American Society for Information Science and Technology, Association for Information Science & Technology, vol. 59(5), pages 838-841, March.
    2. Judea Pearl, 2014. "Comment: Understanding Simpson's Paradox," The American Statistician, Taylor & Francis Journals, vol. 68(1), pages 8-13, February.
    3. Caroline S. Wagner & Travis A. Whetsell & Loet Leydesdorff, 2017. "Growth of international collaboration in science: revisiting six specialties," Scientometrics, Springer;Akadémiai Kiadó, vol. 110(3), pages 1633-1652, March.
    4. Xiao Han T Zeng & Jordi Duch & Marta Sales-Pardo & João A G Moreira & Filippo Radicchi & Haroldo V Ribeiro & Teresa K Woodruff & Luís A Nunes Amaral, 2016. "Differences in Collaboration Patterns across Discipline, Career Stage, and Gender," PLOS Biology, Public Library of Science, vol. 14(11), pages 1-19, November.
    5. Seongkyoon Jeong & Jae Young Choi & Jang-Yun Kim, 2014. "On the drivers of international collaboration: The impact of informal communication, motivation, and research resources," Science and Public Policy, Oxford University Press, vol. 41(4), pages 520-531.
    6. Sabrina J. Mayer & Justus M. K. Rathmann, 2018. "How does research productivity relate to gender? Analyzing gender differences for multiple publication dimensions," Scientometrics, Springer;Akadémiai Kiadó, vol. 117(3), pages 1663-1693, December.
    7. Giovanni Abramo & Ciriaco Andrea D’Angelo & Gianluca Murgia, 2014. "Variation in research collaboration patterns across academic ranks," Scientometrics, Springer;Akadémiai Kiadó, vol. 98(3), pages 2275-2294, March.
    8. Franz Barjak, 2006. "Research productivity in the internet era," Scientometrics, Springer;Akadémiai Kiadó, vol. 68(3), pages 343-360, September.
    9. Liwen Qiu, 1992. "A study of interdisciplinary research collaboration," Research Evaluation, Oxford University Press, vol. 2(3), pages 169-175, December.
    10. Seongkyoon Jeong & Jae Young Choi & Jaeyun Kim, 2011. "The determinants of research collaboration modes: exploring the effects of research and researcher characteristics on co-authorship," Scientometrics, Springer;Akadémiai Kiadó, vol. 89(3), pages 967-983, December.
    11. Dag W Aksnes & Nicoline Frølich & Stig Slipersæter, 2008. "Science policy and the driving forces behind the internationalisation of science: The case of Norway," Science and Public Policy, Oxford University Press, vol. 35(6), pages 445-457, July.
    12. Giovanni Abramo & Ciriaco Andrea D’Angelo & Flavia Costa, 2011. "Research productivity: Are higher academic ranks more productive than lower ones?," Scientometrics, Springer;Akadémiai Kiadó, vol. 88(3), pages 915-928, September.
    13. Dag W. Aksnes & Thed N. Leeuwen & Gunnar Sivertsen, 2014. "The effect of booming countries on changes in the relative specialization index (RSI) on country level," Scientometrics, Springer;Akadémiai Kiadó, vol. 101(2), pages 1391-1401, November.
    14. 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.
    15. Cassidy R. Sugimoto & Thomas J. Sugimoto & Andrew Tsou & Staša Milojević & Vincent Larivière, 2016. "Age stratification and cohort effects in scholarly communication: a study of social sciences," Scientometrics, Springer;Akadémiai Kiadó, vol. 109(2), pages 997-1016, November.
    16. 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.
    17. 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.
    18. Dag W. Aksnes & Fredrik Niclas Piro & Kristoffer Rørstad, 2019. "Gender gaps in international research collaboration: a bibliometric approach," Scientometrics, Springer;Akadémiai Kiadó, vol. 120(2), pages 747-774, August.
    19. Svein Kyvik & Ingvild Reymert, 2017. "Research collaboration in groups and networks: differences across academic fields," Scientometrics, Springer;Akadémiai Kiadó, vol. 113(2), pages 951-967, November.
    20. Koen Jonkers & Robert Tijssen, 2008. "Chinese researchers returning home: Impacts of international mobility on research collaboration and scientific productivity," Scientometrics, Springer;Akadémiai Kiadó, vol. 77(2), pages 309-333, November.
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