It confuses the matter to talk about household earnings, which obscure the increase in two-income households. (Two-income households have more income and expenses for a given standard of living, since homemakers are contributing to household earnings and expenses in a shadowed form.)
It confuses the matter to talk about household earnings, which obscure the increase in two-income households. (Two-income households have more income and expenses for a given standard of living, since homemakers are contributing to household earnings and expenses in a shadowed form.)