Dr Sheeja Sivaprasad

https://www.westminster.ac.uk/news/global-markets-saw-ukraine-war-as-bigger-threat-than-covid-19-outbreak-and-2008-global-financial-crisis-research-finds

https://sites.law.duke.edu/thefinregblog/2021/05/25/an-investment-strategy-based-on-impact/

https://www.westminster.ac.uk/news/stock-market-volatility-dramatically-increased-due-to-covid-19-researchers-suggest