Discusses how the selection of variables used in the salary model, and the functional form of the salary model, can influence the findings from an institutional salary-equity study. Also demonstrates how an institution's salary model can be used to identify pay disparities for individual faculty members. (EV)

Past studies demonstrating differences between male and female labor forces to explain women's lower earnings are challenged in the present study, which asked: (1) whether such differences explain the gap, (2) to what extent the differences themselves are caused by (cumulative) discrimination, and (3) whether circular reasoning produced past…