Causal effects of family income on educational investment and child outcomes: Evidence from a policy reform in Japan

Michio Naoi, Hideo Akabayashi, Ryosuke Nakamura, Kayo Nozaki, Shinpei Sano, Wataru Senoh, Chizuru Shikishima

Research output: Contribution to journalArticlepeer-review

Abstract

The Child Allowance Policy (CAP) in Japan, a nationwide cash transfer program for families with children, was designed to increase household expenditures toward children. Using unforeseen changes in the CAP that occurred due to the electoral results as a source of exogenous variation in income in the early 2010s, this paper examines the causal impact of family income on households’ private educational expenditures and child outcomes in the short-run, based on a longitudinal parent-child survey. The ordinary least squares (OLS) and first-differenced (FD) results show that family income is in most cases positively correlated with child's cognitive outcomes, and, to a lesser extent, with families’ educational expenditure on their children. Based on the FD instrumental variable (FD-IV) estimation, using unexpected changes in CAP payments as an instrument, we find positive income effects on educational expenditure in the short-run. However, we did not find statistically significant impacts on children's cognitive outcomes.

Original languageEnglish
Article number101122
JournalJournal of The Japanese and International Economies
Volume60
DOIs
Publication statusPublished - 2021 Jun

Keywords

  • Child allowance
  • Cognitive outcome
  • Educational expenditure
  • Family income

ASJC Scopus subject areas

  • Finance
  • Economics and Econometrics
  • Political Science and International Relations

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