The wage structure effects combine three covariates participation, work intensity and nature of job skill. Source: OECD Secretariat calculations from the Luxembourg Income Study (LIS). In Canada, Ireland, the Netherlands and the United States, having more households with a female member working full-time and/or full-year was associated with a decline in the Gini coefficient of household income by between 0.6 and 1 point. In turn, in the Czech Republic and Finland the falling share of females in full-time or full-year jobs among households has resulted in a 0.4 point rise in inequality. The impact of skill changes is larger in Belgium, the Netherlands, Spain and the United Kingdom, where it led to an increase of between 0.7 and 1 point in inequality.