ArticleJournal of the Japanese and international economies2022
How does the impact of the COVID-19 state of emergency change? An analysis of preventive behaviors and mental health using panel data in Japan.
Article in Journal of the Japanese and international economies, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Associations between fear of COVID-19 and mental health in Ghana: A sequential mediation model.Heliyon · 2025Article
- Social network diversity and COVID-19 infection and severity risk: a longitudinal population study.Frontiers in public health · 2025Article
- Trends in Income and Well-Being Inequality During the COVID-19 Pandemic in Japan.Social indicators research · 2024Article
- Human Papillomavirus Self-Sampling for Unscreened Women Aged 24 Years During the COVID-19 Pandemic.Healthcare (Basel, Switzerland) · 2024Article
- Occupational differences in SARS-CoV-2 infection: the Japan COVID-19 and Society Internet Survey (JACSIS) study in 2022.BMC public health · 2024Article
- Exploring the Impact of the COVID-19 Pandemic on Twitter in Japan: Qualitative Analysis of Disrupted Plans and Consequences.JMIR infodemiology · 2024Article
- Article
- Expenditure responses to the COVID-19 pandemic.Japan and the world economy · 2023Article
- How effective was the restaurant restraining order against COVID-19? A nighttime light study in Japan.Japan and the world economy · 2022Article
- COVID-19, marriage, and divorce in Japan.Review of economics of the household · 2022Article
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Authors and funding
2 authors.
Funding
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Abstract
This study applies the difference-in-difference method on panel data collected from internet surveys to investigate changes in the preventive behaviors and mental health of individuals as influenced by the COVID-19 state of emergency declaration between March and June 2020. The key findings are: (1) The declaration led people to exhibit preventive behaviors but also generated negative emotions; (2) Such behaviors persisted even after deregulation of the state of emergency; (3) Making the declaration early (vs. late) had a larger effect on preventive behavior, with the gap between residents' behaviors for areas that made early vs. late declarations persisting after the deregulation; and (4) The effects on mental health diminished during the state of emergency and disappeared after its deregulation.
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