Update. New study: "Female-led [scientific] teams generate more novel and disruptive ideas. However, they tend to produce articles with fewer scientific impact [sic] compared to their male-led counterparts…Further analysis indicates that this gender bias intensifies in later career stages and with larger team sizes." https://direct.mit.edu/qss/article/doi/10.1162/qss_a_00335/124962/Female-led-teams-produce-more-innovative-ideas-yet