Are US Middle-Class Incomes Really Stagnating?
2nd August 2015
BLUF: No.
With the traditional definition of money income, the CBO found that real median household income rose by just 15% from 1980 to 2010, similar to the Census Bureau’s estimate. But when they expanded the definition of income to include benefits and subtracted taxes, they found that the median household’s real income rose by 45%. Adjusting for household size boosted this gain to 53%.
And, again, even this more substantial rise probably represents a substantial underestimate of the increase in the real standard of living. The authorities arrive at their estimates by converting dollar incomes into a measure of real income by using a price index that reflects the changes in the prices of existing goods and services. But that price index does not reflect new products or improvements to existing goods and services.