New paper in Scientometrics

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Science of science
Gender
Inequality
Public Sociology
Published

July 31, 2025

I’m thrilled to share our latest study, published open access in Scientometrics. The paper is by Jochem Tolsma, myself, and Anne Maaike Mulders.

🧐 We asked whether women in Dutch science show a stronger productivity decline than men during COVID-19

🔭 We analyzed publication data from more than 8,000 scientists across all disciplines at all Dutch universities, covering the period from 1990 to 2022.

📖 What did we find? - During COVID-19, scientists published about 33% fewer papers - Dutch science was hit hard: “lost” around 20,000 publications - Scientists with childcare responsibilities struggled to maintain productivity - Researchers with a migration background were also hit harder - Barriers to productivity remain persistent for women scientists - Yet, the productivity gender gap did not widen during COVID

This is a key paper in the growing literature on the effects of COVID-19 on academia. It is done purely with webscraped data, and it is a showcase how you can do fine-grained analyses if you put in the work.

Here’s the paper.

Here’s the replication website.