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Journal of Political Economy Vol. 119 No. 3 2011

The Competitive Saving Motive: Evidence from Rising Sex Ratios and Savings Rates in China

Shang‐Jin Wei1,2,3; Xiaobo Zhang4

1 National Bureau of Economic Research · 2 Chung-Hua Institution for Economic Research · 3 Centre for Economic Policy Research · 4 International Food Policy Research Institute

Abstract

The high and rising household savings rate in China is not easily reconciled with the traditional explanations that emphasize life cycle factors, the precautionary saving motive, financial development, or habit formation. This paper proposes a new competitive saving motive: as the sex ratio rises, Chinese parents with a son raise their savings in a competitive manner in order to improve their son's relative attractiveness for marriage. The pressure on savings spills over to other households. Both cross-regional and household-level evidence supports this hypothesis. This factor can potentially account for about half the actual increase in the household savings rate during 1990-2007.

DOI
10.1086/660887
Volume
119
Issue
3
Pages
511-564
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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