Parenthood and the gender division of labour across the income distribution:: the relative importance of relative earnings.
Level 3 - non-randomized controlled study
Longitudinal panel cohort study tracking couples across time
PubMed 39219579 · doi:10.1093/esr/jcac036
What was done
Analyzed 28 waves of panel data from the British Household Panel Survey and the UK Household Longitudinal Study covering 1,606 different-sex couples. The author evaluated changes in paid work and housework time from before to up to four years after a couple's first birth, assessing whether the influence of relative earnings differs across household income levels.
What was found
The abstract reports directional findings without numerical values or effect sizes. In higher-income couples, women with high relative earnings experienced less change in paid work and housework time after first birth compared to women with low relative earnings, whereas men's time allocation changed very little. In low-income couples, women's paid work time and share decreased most among female breadwinners, while their male partners substantially increased paid work time.
Why it matters
It demonstrates that relative-resource bargaining models operate differently across socioeconomic classes, showing that economic advantage does not shield low-income mothers from traditional gendered divisions of labor following childbirth.
Limits
The abstract provides no exact point estimates, standard errors, or test statistics. Findings rely on observational survey self-reports and are specific to the UK policy and economic environment, limiting generalizability to settings with different childcare subsidies or parental leave frameworks.