Jeroen Baas

The paper maps scientific cosmopolitanism by analyzing Scopus data, finding 20.4% of top-cited scientists have substantial publication records in multiple countries.

This study examines gender differences in retraction rates among highly cited and all authors, finding no major gender disparities but field-specific variations.

The paper maps and ranks institutions based on authors' impact and research integrity proxies, revealing disparities in rankings due to self-citation and retractions.

The paper analyzes global scientific publication trends, finding that most research originates from countries with low democracy and freedom of press ratings.

Linking 39,468 eligible Retraction Watch retractions to Scopus shows 3.3% of 217,097 career-long and 4.0% of 223,152 single-year (2023) top-2% cited scientists have at least one retraction.