Does income inequality lead to consumption equality? Evidence and theory

"Using data from the Consumer Expenditure Survey, we first document that the recent increase in income inequality in the United States has not been accompanied by a corresponding rise in consumption inequality. Much of this divergence is due to different trends in within-group inequality, which...

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Bibliographische Detailangaben
1. Verfasser: Krueger, Dirk (VerfasserIn)
Weitere Verfasser: Perri, Fabrizio (VerfasserIn)
Format: UnknownFormat
Sprache:eng
Veröffentlicht: Minneapolis Federal Reserve Bank, Research Dep. 2005
Schriftenreihe:Staff report / Federal Reserve Bank of Minneapolis, Research Department 363
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Zusammenfassung:"Using data from the Consumer Expenditure Survey, we first document that the recent increase in income inequality in the United States has not been accompanied by a corresponding rise in consumption inequality. Much of this divergence is due to different trends in within-group inequality, which has increased significantly for income but little for consumption.We then develop a simple framework that allows us to analytically characterize how within-group income inequality affects consumption inequality in a world in which agents can trade a full set of contingent consumption claims, subject to endogenous constraints emanating from the limited enforcement of intertemporal contracts (as in Kehoe and Levine, 1993). Finally, we quantitatively evaluate, in the context of a calibrated general equilibrium production economy, whether this setup, or alternatively a standard incomplete markets model (as in Aiyagari, 1994), can account for the documented stylized consumption inequality facts from the U.S.data"--Federal Reserve Bank of Minneapolis web site
Beschreibung:Internetausg.: http://minneapolisfed.org/research/sr/sr363.pdf
Beschreibung:44, [8] S
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