The psychological gains from COVID-19 vaccination

• 成果类型: Article
• 署名作者: Bagues, Manuel; Dimitrova, Velichka
• 署名单位: University of Warwick; Centre for Economic Policy Research - UK; University of Warwick
• 刊物名称: JOURNAL OF PUBLIC ECONOMICS
• ISSN/ISSBN: 0047-2727
• DOI: 10.1016/j.jpubeco.2025.105304
• 发表日期: 2025
• 关键词: Psychological well-being; COVID-19 vaccination; Instrumental variables and regression; discontinuity design

摘要

We estimate the impact of COVID-19 vaccination on psychological well-being using information from a large-scale panel survey representative of the UK population. Exploiting exogenous variation in the timing of vaccinations, we find that vaccination increases psychological well-being (GHQ-12) by 0.12 standard deviations, compensating for one-half of the deterioration in mental health caused by the pandemic. This improvement persists for at least two months, and is linked to higher engagement in social activities and decrease in the self-reported likelihood of contracting COVID-19. The main beneficiaries are individuals who became mentally distressed during the pandemic, supporting their prioritization in vaccination roll-outs. Conversely, individuals who harbored concerns about potential vaccine side effects show no improvement in psychological well-being upon vaccination, underscoring the importance of public confidence in vaccine safety and efficacy. Accounting for the improvement in psychological well-being increases the benefits of vaccination by around 50%.