In societies that link femaleness to familial altruism, women tend to be di
sproportionately represented in caring occupations. This reinforces occupat
ional segregation, sex-based pay differentials and the very norms that dict
ate appropriate behaviour for women and men. The authors' research on the i
nteraction between marriage markets and labour markets shows another reason
why such gender norms are resistant to change. Their analysis of the relat
ionship between caring labour, social norms and economic outcomes leads the
m to advocate not only reassigning responsibilities for care, but specific
measures to protect caring work, including strict quality standards on the
provision of marketed care.