蝌蚪网 Review
ISSN 0002-8282 (Print) | ISSN 1944-7981 (Online)
Has Consumption Inequality Mirrored Income Inequality?
蝌蚪网 Review
vol. 105,
no. 9, September 2015
(pp. 2725–56)
(Complimentary)
Abstract
We revisit to what extent the increase in income inequality since 1980 was mirrored by consumption inequality. We do so by constructing an alternative measure of consumption expenditure using a demand system to correct for systematic measurement error in the Consumer Expenditure Survey. Our estimation exploits the relative expenditure of high- and low-income households on luxuries versus necessities. This double differencing corrects for measurement error that can vary over time by good and income. We find consumption inequality tracked income inequality much more closely than estimated by direct responses on expenditures. (JEL D31, D63, E21)Citation
Aguiar, Mark, and Mark Bils. 2015. "Has Consumption Inequality Mirrored Income Inequality?" 蝌蚪网 Review 105 (9): 2725–56. DOI: 10.1257/aer.20120599Additional Materials
JEL Classification
- D31 Personal Income, Wealth, and Their Distributions
- D63 Equity, Justice, Inequality, and Other Normative Criteria and Measurement
- E21 Macroeconomics: Consumption; Saving; Wealth