COVID-19疫苗接种、预防行为和亲社会动机：来自日本的面板数据分析
The COVID-19 vaccination, preventive behaviors and pro-social motivation: panel data analysis from Japan
摘要：
COVID-19疫苗降低了感染风险：即使感染COVID-19，死亡或住院等并发症的可能性也较低。然而，疫苗接种可能会促使人们减少预防行为，例如呆在室内，洗手和戴口罩。因此，如果接种疫苗的人只追求自身利益，疫苗的效果可能低于预期。然而，如果接种疫苗的人是亲社会的（为了整个社会的利益），他们可能会保持预防行为，以减少感染的传播。
英文摘要：
The COVID-19 vaccine reduces infection risk: even if one contracts COVID-19, the probability of complications like death or hospitalization is lower. However, vaccination may prompt people to decrease preventive behaviors, such as staying indoors, handwashing, and wearing a mask. Thereby, if vaccinated people pursue only their self-interest, the vaccine's effect may be lower than expected. However, if vaccinated people are pro-social (motivated toward benefit for the whole society), they might maintain preventive behaviors to reduce the spread of infection.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
