Akhtaruzzaman Md, Boubaker Sabri, Umar Zaghum
Peter Faber Business School, Australian Catholic University, Australia.
UCB Capital Management Ltd, Bangladesh.
Financ Res Lett. 2022 Mar;45:102170. doi: 10.1016/j.frl.2021.102170. Epub 2021 May 25.
This study examines the dynamic connectedness between COVID-19 media coverage index (MCI) and ESG leader indices. Our findings provide evidence that MCI plays a role in facilitating the transmission of contagion to advanced and emerging equity markets during the pandemic. The connectedness between MCI and ESG leader indices is more pronounced around March and April 2020 at the peak of the pandemic. The US is a net receiver of shocks reaffirming that it was the most affected country during the pandemic. Our results provide implications for investors, portfolio managers, and policymakers in mitigating financial risks during the pandemic.
本研究考察了新冠疫情媒体报道指数(MCI)与ESG领导者指数之间的动态关联性。我们的研究结果表明,在疫情期间,MCI在促进疫情蔓延至发达和新兴股票市场方面发挥了作用。MCI与ESG领导者指数之间的关联性在2020年3月和4月疫情高峰期更为明显。美国是冲击的净接受者,这再次证明它是疫情期间受影响最严重的国家。我们的研究结果为投资者、投资组合经理和政策制定者在疫情期间降低金融风险提供了启示。