The authors analyze the movements in work hours and employment of fema
le employees as reported in Decennial Censuses from 1940 to 1980 and i
n Current Population Surveys from 1980 and 1988. Women with relatively
little schooling were working fewer hours in the 1980s than in 1940;
the reverse is true of well-educated women. These patterns remain when
the data are disaggregated by marital status and the presence of chil
dren, and they are also little affected by controls for changes in rea
l wages. In conjunction with results reported in the authors' parallel
study on men (January 1993 ILR Review), these findings suggest that g
ender differences in work behavior are becoming less manifest than ski
ll differences.