Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper studies how coordinated work schedules across jobs contribute to the gender wage gap. Using US time diary data, we construct occupation-level measures of coordinated schedules. Higher coordination is associated with higher wages and a larger gender wage gap. Empirically, women with children allocate more time to household care and are penalised for missing work during peak hours. An equilibrium occupational choice model generates a gender wage gap of 8.9%; most of the gender wage gap is within occupations. If coordination is set to the value of healthcare support across all occupations, the within-occupation gender gap halves.