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Main Authors: Zheng, Bili, Yang, Chenyi, Hou, Jianhua
Format: Preprint
Published: 2025
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Online Access:https://arxiv.org/abs/2509.06206
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author Zheng, Bili
Yang, Chenyi
Hou, Jianhua
author_facet Zheng, Bili
Yang, Chenyi
Hou, Jianhua
contents Gender inequality in scientific careers has been extensively documented through aggregate measures such as total publications and cumulative citations, yet the temporal dynamics underlying these disparities remain largely unexplored. Here we developed a multi-dimensional framework to examine gender differences in scientific knowledge creation through three complementary temporal dimensions: stability (consistency of performance over time), volatility (degree of year-to-year fluctuation), and persistence (ability to maintain high performance for extended periods). Using comprehensive bibliometric data from SciSciNet covering 62.5 million authors whose careers began between 1960-2010, we constructed knowledge creation capability measures that captured how scientists absorb knowledge from diverse sources and contribute to field advancement. We found that female scientists demonstrated significantly higher knowledge production stability (0.170 vs. 0.119 for males) while simultaneously exhibiting greater year-to-year volatility (6.606 vs. 6.228), revealing a striking paradox in career dynamics. Female scientists showed persistence advantages under moderate performance requirements but faced disadvantages under extreme criteria demanding sustained peak performance. However, these patterns varied substantially across disciplines, with female advantages strongest in humanities and social sciences while STEM fields show mixed results.
format Preprint
id arxiv_https___arxiv_org_abs_2509_06206
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Beyond Productivity Gaps: Temporal Patterns of Gender Differences in Scientific Knowledge Creation
Zheng, Bili
Yang, Chenyi
Hou, Jianhua
Digital Libraries
Social and Information Networks
Gender inequality in scientific careers has been extensively documented through aggregate measures such as total publications and cumulative citations, yet the temporal dynamics underlying these disparities remain largely unexplored. Here we developed a multi-dimensional framework to examine gender differences in scientific knowledge creation through three complementary temporal dimensions: stability (consistency of performance over time), volatility (degree of year-to-year fluctuation), and persistence (ability to maintain high performance for extended periods). Using comprehensive bibliometric data from SciSciNet covering 62.5 million authors whose careers began between 1960-2010, we constructed knowledge creation capability measures that captured how scientists absorb knowledge from diverse sources and contribute to field advancement. We found that female scientists demonstrated significantly higher knowledge production stability (0.170 vs. 0.119 for males) while simultaneously exhibiting greater year-to-year volatility (6.606 vs. 6.228), revealing a striking paradox in career dynamics. Female scientists showed persistence advantages under moderate performance requirements but faced disadvantages under extreme criteria demanding sustained peak performance. However, these patterns varied substantially across disciplines, with female advantages strongest in humanities and social sciences while STEM fields show mixed results.
title Beyond Productivity Gaps: Temporal Patterns of Gender Differences in Scientific Knowledge Creation
topic Digital Libraries
Social and Information Networks
url https://arxiv.org/abs/2509.06206