RT Journal Article SR Electronic T1 Gender Differences within the Firm JF Journal of Human Resources JO J Hum Resour FD University of Wisconsin Press SP 1915 OP 1945 DO 10.3368/jhr.58.2.0818-9664R2 VO 57 IS 6 A1 Donna, Javier D. A1 Veramendi, Gregory F. YR 2022 UL http://jhr.uwpress.org/content/57/6/1915.abstract AB We document gender differences in the booking of business air travel among similar workers within a firm. Women pay consistently less per ticket than men after accounting for a large set of covariates. A large proportion of the lower fares paid are explained by women booking earlier. We find that gender differences increase with age but find no deviation from this trend during the childbearing years. We also find that country-level gender differences in reciprocity are associated with the documented gender differences. The documented gender differences have important monetary implications for firms and suggest an important role for workers’ morale.