Abstract
Being a woman hinders advancement in the labor market, an inequity which perpetuates the conconcentration of women in low-paid jobs. Analysis of 1970 United States Census data reveals that women in low-paid occupations have a much lower probability of upward mobility than men. Low-paid service jobs, which are typical for women, provide less opportunity than other jobs. However, even after adjusting for differences in occupation and industry, as well as controlling for age and schooling, women are far less likely than men to experience upward mobility.