The gendered effects of parenthood on career outcomes: Do family gaps explain gender differences along the science pipeline?

This study, based on data from 2225 faculty members at a Portuguese research-intensive university, investigates the combined impact of gender and parental status on academic rank and salary. Parenthood significantly influences women's concentration at lower tenure-track ranks, leading to wage gaps that disadvantage mothers. However, the impact of family status on women's career progression shows that while having young children initially hinders their transition to the tenure track, it does not significantly reduce their chances of earning tenure or reaching higher academic ranks. Lower wages for mothers result from slower academic grade advancement, not within-rank disparities, which poses barriers to progression. The study illuminates the interplay of gender and parenthood, shifting the focus from individual factors to gendered institutional processes shaping career trajectories, providing valuable insights into the mechanisms underlying the persistent gender gap in academia.