See Blau F and Kahn L (1997), "Swimming Upstream: Trends in the Gender Wage Differential in the 1980s", Journal of Labor Economics, Vol. 15, No. 1, Part 1 (Jan., 1997), pp. 1-42 ]
Lásd: Blau F és Kahn L (1997), „Swimming Upstream: Trends in the Gender Wage Differential in the 1980s" (Árral szemben: a nemek eltérő bérezésének tendenciái az 1980-as években), Journal of Labor Economics, Vol.