The stock markets around the world crashed at the beginning of the C0'v'lD-19 pandemic in March 2020. However, the US markets have recovered more quickly than most other markets despite suffering from more Coronavirus cases and deaths than any other countries. For example, the Standard and Poor 500 stock index in the US increased by about 62% from the end of March to the end of November. Research and discuss what you think are the factors that have driven such a quick recovery