Bruce Sacerdote's NBER Working Paper, "Fifty Years of Growth in American Consumption, Income, and Wages" provides a nice update on the measurement of CPI Bias.  The punchline should be obvious, but it's great to hear such an eminent economist say it: "Meaningful growth in consumption for below median income families has occurred even in a prolonged period of increasing income inequality, increasing consumption inequality and a decreasing share of national income accruing to labor." Highlights: Table 3 shows estimates of...