Social media infodemics and social distancing under the COVID-19 pandemic: public good provisions under uncertainty

Global Health Action

卷:14

Kenji Ishida¹  Asei Ito¹  Susumu Cato¹  Kenneth Mori McElwain¹  Masahiro Shoji¹  Hiroto Katsumata¹  Takashi Iida¹ 

[1] University of Tokyo;

关键词: social distancing;    infodemics;    risk aversion;    public good;    social media;   

DOI  :  10.1080/16549716.2021.1995958

来源: DOAJ

【 摘 要 】

This debate examines the impact of infodemics – an over-abundance of information – on social distancing during the COVID-19 pandemic. Because of its external effects, social distancing behavior (SDB) shares fundamental properties with public goods, whose potential for undersupply has been examined extensively in the social sciences. Although the negative effects of infodemics have been emphasized by governments and international organizations, theoretical models suggest that infodemics may work as a mitigation mechanism. That is, infodemics may enhance people’s SDBs. Based on original survey data, we show that media exposure can positively increase SDB. We conclude by discussing two public health implications. First, the media plays an important role in motivating SDB. Second, even if infodemics can increase SDB, we must be wary of their ability to pose other, non-negligible dangers.

【 授权许可】

Unknown