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American Economic Review Vol. 105 No. 5 2015

Yes, r > g. So What?

N. Gregory Mankiw

Department of Economics, Harvard University, Cambridge, MA 02138 (e-mail: )

Abstract

Piketty argues that r > g is the “the central contradiction of capitalism” and that it will lead to an “endless inegalitarian spiral.” As a result, he argues for a new global tax on capital. In this brief essay, I explain why I am not persuaded by either his prediction or his prescription.

DOI
10.1257/aer.p20151059
Volume
105
Issue
5
Pages
43-47
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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