The economics of sex differentials : Cynthia B. Lloyd and Beth T. Niemi. New York: Columbia University Press, 1979. Pp. 355. $16.50 (cloth)

This study predicts faculty salaries using data collected at a large public university on publications, teaching and administrative hours, years of education and experience, department, sex, race, and interaction terms. Female faculty earn 24 percent less than male faculty; 17 or 41 percent of this differential is attributable to discrimination, depending on the particular set of salary determinants used. Unlike previous investigators, this study does not find discrimination in favor of minority faculty members. The choice of variables and form of model appropriate for a study of salary discrimination are discussed.