In contrast, given men’s stability in terms of employment rates, the impact of male employment at the household level was neutral overall (Annex 5.A3, Figure 5.A3.1). For instance, in the Nordic countries the total share of social transfers represents close to 20% of household income (25% in Sweden), while in Australia and the United States it constitutes 8% and 7%, respectively. The respective contributions of earnings and other income sources to overall inequality can be estimated (see OECD, 2011), and it is interesting to consider the extent to which the contributions of gender-specific income components can be estimated.