Are Stringent Containment and Closure Policies Associated with a Lower COVID-19 Spread Rate? Global Evidence

International Journal of Environmental Research and Public Health

Pengshuo Feng¹  Jingwei Yin¹  Zongfeng Xiu¹  Yingjun Zhu² 

[1] Business School, Central South University, Changsha 410083, China;School of Accounting, Shanghai Lixin University of Accounting and Finance, Shanghai 201209, China;

关键词: government policies;    containment and closure;    COVID-19;    culture;    population density;   

DOI  :  10.3390/ijerph19031725

来源: DOAJ

【 摘 要 】

Stringent government policies, in general, and strict containment and closure policies in particular including workplace closing, restrictions on gatherings, close of public transport, stay-at-home order, restrictions on internal movement, and international travel control are associated with a lower spread rate of COVID-19 cases. On the other hand, school closures and public event cancellations have not been found to be associated with lower COVID-19 spread. Restrictions on international travel and the closing of public transport are two policies that stand out and have a consistent and slowing effect on the spread of COVID-19. The slowing effect of the containment and closure policies on the spread of COVID-19 becomes stronger one week after the policies have been implemented, consistent with the SARS-CoV-2 transmission pattern and the incubation period evolution. Furthermore, the slowing effect becomes stronger for culturally tight countries and countries with a higher population density. Our findings have important policy implications, implying that governments need to carefully implement containment and closure policies in their own countries’ social and cultural contexts, with an emphasis on the ideas of the common interest, personal responsibility, and the sense of community.

【 授权许可】

Unknown