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The Intergenerational Correlation of Consumption Expenditures

Kerwin Kofi Charles, Sheldon Danziger, Geng Li, Robert Schoeni

American Economic Review · 2014 · Volume 104 · Issue 5

DOI: 10.1257/aer.104.5.136

Abstract

Using data recently collected by the Panel Study of Income Dynamics, we find that the intergenerational correlation in expenditures is no larger than that in income, suggesting limited intra-family risk-sharing. On the other hand, even after controlling for the intergenerational correlation in income, the expenditures correlation remains significant. This suggests that other factors such as preferences, access to credit, and non-pecuniary inter vivos transfers potentially played a role in consumption smoothing across generations within a family. We also find that the correlation coefficients estimated using food and imputed total expenditures are smaller than that estimated using the measured total expenditures.

Keywords

Consumer Economics: Empirical Analysis, Macroeconomics: Consumption, Saving, Wealth

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