IDEAS home Printed from https://ideas.repec.org/a/eee/respol/v54y2025i8s0048733325001258.html

Collaboration across the globe: Time zone differences and citations

Author

Listed:
  • Manchin, Miriam

Abstract

This research examines how time zone differences among co-authors of peer-reviewed articles influence citations. The analysis reveals that articles with authors spanning wider time zones receive more citations, even after controlling for physical distance, the number of co-authors, the number of countries, time since publication, journal-specific factors, and in some specifications also co-author team specific factors with fixed effects. Specifically, a one-hour increase in the average time zone difference between authors is associated with a 4% increase in citations compared to the sample mean. The relationship exhibits an inverted U-shape, where a time zone difference of 5 to 6 h, which allows for sufficient overlap, yields the highest positive coefficient (about 15% increase in citations). Field specific results indicate that one potential mechanism through which time zone differences can improve publication outcome is by facilitating faster collaboration and accelerating research outcomes.

Suggested Citation

  • Manchin, Miriam, 2025. "Collaboration across the globe: Time zone differences and citations," Research Policy, Elsevier, vol. 54(8).
    • Handle: RePEc:eee:respol:v:54:y:2025:i:8:s0048733325001258
    DOI: 10.1016/j.respol.2025.105296
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0048733325001258
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.respol.2025.105296?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to

    for a different version of it.

    References listed on IDEAS

    as
    1. Björk, Bo-Christer & Solomon, David, 2013. "The publishing delay in scholarly peer-reviewed journals," Journal of Informetrics, Elsevier, vol. 7(4), pages 914-923.
    2. Egger, Peter H. & Larch, Mario, 2013. "Time zone differences as trade barriers," Economics Letters, Elsevier, vol. 119(2), pages 172-175.
    3. Bianka Dettmer, 2014. "International Service Transactions: Is Time a Trade Barrier in a Connected World?," International Economic Journal, Taylor & Francis Journals, vol. 28(2), pages 225-254, June.
    4. Sirkka L. Jarvenpaa & Dorothy E. Leidner, 1999. "Communication and Trust in Global Virtual Teams," Organization Science, INFORMS, vol. 10(6), pages 791-815, December.
    5. Didegah, Fereshteh & Thelwall, Mike, 2013. "Which factors help authors produce the highest impact research? Collaboration, journal and document properties," Journal of Informetrics, Elsevier, vol. 7(4), pages 861-873.
    6. Hoekman, Jarno & Frenken, Koen & Tijssen, Robert J.W., 2010. "Research collaboration at a distance: Changing spatial patterns of scientific collaboration within Europe," Research Policy, Elsevier, vol. 39(5), pages 662-673, June.
    7. Stein, Ernesto & Daude, Christian, 2007. "Longitude matters: Time zones and the location of foreign direct investment," Journal of International Economics, Elsevier, vol. 71(1), pages 96-112, March.
    8. Janine Huisman & Jeroen Smits, 2017. "Duration and quality of the peer review process: the author’s perspective," Scientometrics, Springer;Akadémiai Kiadó, vol. 113(1), pages 633-650, October.
    9. Franceschet, Massimo & Costantini, Antonio, 2010. "The effect of scholar collaboration on impact and quality of academic papers," Journal of Informetrics, Elsevier, vol. 4(4), pages 540-553.
    10. Hongquan Shen & Juan Xie & Jiang Li & Ying Cheng, 2021. "The correlation between scientific collaboration and citation count at the paper level: a meta-analysis," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(4), pages 3443-3470, April.
    11. Jo Thori Lind & Halvor Mehlum, 2010. "With or Without U? The Appropriate Test for a U‐Shaped Relationship," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 72(1), pages 109-118, February.
    12. Lingfei Wu & Dashun Wang & James A. Evans, 2019. "Large teams develop and small teams disrupt science and technology," Nature, Nature, vol. 566(7744), pages 378-382, February.
    13. Elisabeth Christen, 2017. "Time Zones Matter: The Impact of Distance and Time Zones on Services Trade," The World Economy, Wiley Blackwell, vol. 40(3), pages 612-631, March.
    14. Ha, Taehyun, 2022. "An explainable artificial-intelligence-based approach to investigating factors that influence the citation of papers," Technological Forecasting and Social Change, Elsevier, vol. 184(C).
    15. Bøler, Esther Ann & Javorcik, Beata & Ulltveit-Moe, Karen Helene, 2018. "Working across time zones: Exporters and the gender wage gap," Journal of International Economics, Elsevier, vol. 111(C), pages 122-133.
    16. Christian Catalini, 2018. "Microgeography and the Direction of Inventive Activity," Management Science, INFORMS, vol. 64(9), pages 4348-4364, September.
    17. Sergio Correia & Paulo Guimarães & Tom Zylkin, 2020. "Fast Poisson estimation with high-dimensional fixed effects," Stata Journal, StataCorp LLC, vol. 20(1), pages 95-115, March.
    18. Richard B. Freeman & Wei Huang, 2015. "Collaborating with People Like Me: Ethnic Coauthorship within the United States," Journal of Labor Economics, University of Chicago Press, vol. 33(S1), pages 289-318.
    19. Bedoor K. AlShebli & Talal Rahwan & Wei Lee Woon, 2018. "The preeminence of ethnic diversity in scientific collaboration," Nature Communications, Nature, vol. 9(1), pages 1-10, December.
    20. Vincent Larivière & Yves Gingras & Cassidy R. Sugimoto & Andrew Tsou, 2015. "Team size matters: Collaboration and scientific impact since 1900," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 66(7), pages 1323-1332, July.
    21. Keith Head & Yao Amber Li & Asier Minondo, 2019. "Geography, Ties, and Knowledge Flows: Evidence from Citations in Mathematics," The Review of Economics and Statistics, MIT Press, vol. 101(4), pages 713-727, October.
    22. Iman Tahamtan & Askar Safipour Afshar & Khadijeh Ahamdzadeh, 2016. "Factors affecting number of citations: a comprehensive review of the literature," Scientometrics, Springer;Akadémiai Kiadó, vol. 107(3), pages 1195-1225, June.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Kayvan Kousha & Mike Thelwall, 2024. "Factors associating with or predicting more cited or higher quality journal articles: An Annual Review of Information Science and Technology (ARIST) paper," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 75(3), pages 215-244, March.
    2. Önder, Ali Sina & Schweitzer, Sascha & Yilmazkuday, Hakan, 2021. "Specialization, field distance, and quality in economists’ collaborations," Journal of Informetrics, Elsevier, vol. 15(4).
    3. Yue Wang & Ning Li & Bin Zhang & Qian Huang & Jian Wu & Yang Wang, 2023. "The effect of structural holes on producing novel and disruptive research in physics," Scientometrics, Springer;Akadémiai Kiadó, vol. 128(3), pages 1801-1823, March.
    4. Wang, Jue & Frietsch, Rainer & Neuhäusler, Peter & Hooi, Rosalie, 2024. "International collaboration leading to high citations: Global impact or home country effect?," Journal of Informetrics, Elsevier, vol. 18(4).
    5. Ali Sina Önder & Sascha Schweitzer & Hakan Yilmazkuday, 2021. "Field Distance and Quality in Economists’ Collaborations," Working Papers in Economics & Finance 2021-04, University of Portsmouth, Portsmouth Business School, Economics and Finance Subject Group.
    6. Dongqing Lyu & Kaile Gong & Xuanmin Ruan & Ying Cheng & Jiang Li, 2021. "Does research collaboration influence the “disruption” of articles? Evidence from neurosciences," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(1), pages 287-303, January.
    7. Fan, Lingxu & Guo, Lei & Wang, Xinhua & Xu, Liancheng & Liu, Fangai, 2022. "Does the author’s collaboration mode lead to papers’ different citation impacts? An empirical analysis based on propensity score matching," Journal of Informetrics, Elsevier, vol. 16(4).
    8. Mandal, Biswajit, 2024. "Digital Mobility of Financial Capital Across Different Time Zones, Factor Prices and Sectoral Composition," GLO Discussion Paper Series 1371, Global Labor Organization (GLO).
    9. van der Wouden, Frank & Youn, Hyejin, 2023. "The impact of geographical distance on learning through collaboration," Research Policy, Elsevier, vol. 52(2).
    10. Joachim Wagner, 2019. "Time zones and German exports: first evidence from firm-product level data," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 155(1), pages 181-198, February.
    11. Mike Thelwall & Kayvan Kousha & Mahshid Abdoli & Emma Stuart & Meiko Makita & Paul Wilson & Jonathan Levitt, 2023. "Why are coauthored academic articles more cited: Higher quality or larger audience?," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 74(7), pages 791-810, July.
    12. Hongquan Shen & Juan Xie & Jiang Li & Ying Cheng, 2021. "The correlation between scientific collaboration and citation count at the paper level: a meta-analysis," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(4), pages 3443-3470, April.
    13. Marian-Gabriel Hâncean & Matjaž Perc & Jürgen Lerner, 2021. "The coauthorship networks of the most productive European researchers," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(1), pages 201-224, January.
    14. Peter Sjögårde & Fereshteh Didegah, 2022. "The association between topic growth and citation impact of research publications," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(4), pages 1903-1921, April.
    15. Egger, Peter H. & Larch, Mario, 2013. "Time zone differences as trade barriers," Economics Letters, Elsevier, vol. 119(2), pages 172-175.
    16. Tang, Kun & Li, Baiyang & Zhu, Qiyu & Ma, Lecun, 2024. "Disruptive content, cross agglomeration interaction, and agglomeration replacement: Does cohesion foster strength?," Journal of Informetrics, Elsevier, vol. 18(4).
    17. Zhu, Nibing & Liu, Chang & Yang, Zhilin, 2021. "Team Size, Research Variety, and Research Performance: Do Coauthors’ Coauthors Matter?," Journal of Informetrics, Elsevier, vol. 15(4).
    18. Tom L. Dudda & Lars Hornuf, 2025. "The Perks and Perils of Machine Learning in Business and Economic Research," CESifo Working Paper Series 11721, CESifo.
    19. Maksym Polyakov & Serhiy Polyakov & Md Sayed Iftekhar, 2017. "Does academic collaboration equally benefit impact of research across topics? The case of agricultural, resource, environmental and ecological economics," Scientometrics, Springer;Akadémiai Kiadó, vol. 113(3), pages 1385-1405, December.
    20. Andrea Fronzetti Colladon & Ciriaco Andrea D’Angelo & Peter A. Gloor, 2020. "Predicting the future success of scientific publications through social network and semantic analysis," Scientometrics, Springer;Akadémiai Kiadó, vol. 124(1), pages 357-377, July.

    More about this item

    Keywords

    ;
    ;
    ;

    JEL classification:

    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O39 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Other
    • F69 - International Economics - - Economic Impacts of Globalization - - - Other

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:respol:v:54:y:2025:i:8:s0048733325001258. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/respol .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.