Abstract
This paper considers salary determination and the gender salary gap in the academic labour market utilizing a particularly detailed data set of academics from five old established Universities. Results reveal an aggregate gender salary differential for academic staff of 15%. Most of this differential can, however, be explained by our model. Evidence suggests a limited opportunity for female academics to combine career and family, despite the flexibility of an academic job and emphasizes the importance of mobility to the male career. Publication record is found to be an important determinant of salary.