Do only children have poor vision? Evidence from China's One-Child Policy

Liqiu Zhao, Minghai Zhou

Research output: Journal PublicationArticlepeer-review

11 Citations (Scopus)
1 Downloads (Pure)

Abstract

This paper examines whether only children have poor vision by exploiting the quasinatural experiment generated by the Chinese One-Child Policy. The results suggest that being an only child increases the incidence of myopia by 9.1 percentage points. We further investigate the mechanisms through which being an only child affects the myopia and find that only children, as the only hope in a household, receive higher expectations in terms of academic performance and future educational attainment and pressure to succeed in life from parents, which contribute to the increased myopia. We also find that the school quality of only children is significantly higher than that of non-only children. This study provides new insights into an important health consequence of One-Child Policy in China.

Original languageEnglish
Pages (from-to)1131-1146
Number of pages16
JournalHealth Economics (United Kingdom)
Volume27
Issue number7
DOIs
Publication statusPublished - Jul 2018

Keywords

  • China
  • One-Child Policy
  • educational pressure
  • myopia

ASJC Scopus subject areas

  • Health Policy

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