3. Share of aggregate household income held by the middle class is falling in many Western European nations and the U.S.
The share of aggregate household income held by middle-income households fell in the majority of countries examined from 1991 to 2010.[26. numoffset=”26″ Aggregate household income” is the total disposable income of all households in a country. Households are first assigned to an income tier based on their size-adjusted income. Their unadjusted incomes are then totaled […]