Occupational Sex Segregation and Part‐time Work in Modern Britain

Abstract

It is often argued that women's full‐time work is becoming less gender segregated, while their part‐time work becomes more so. This article looks cross‐sectionally and longitudinally at the relationship between occupational sex segregation and part‐time work. An innovative application of segregation curves and the Gini index measures segregation between women full‐timers and men and between women part‐timers and men. Both fell between 1971 and 1991, as did overall occupational sex segregation. These results were used to contextualize a longitudinal analysis showing how shifts between full‐time and part‐time hours affected women's experiences of occupational sex segregation and vertical mobility. Human capital explanations see full‐time and part‐time workers as distinct groups whose occupational choices reflect anticipated family roles. The plausibility of this emphasis on long‐term strategic planning is challenged by substantial and characteristic patterns of occupational mobility when women switch between full‐time and part‐time hours. The segmented nature of part‐time work meant that women who switched to part‐time hours, usually over child rearing, were often thrown off their occupational path into low‐skilled, feminized work. There was some ‘occupational recovery’ when they resumed full‐time work.