In this letter to his investors, he sets out the psychology of investment which leads people to so quickly forget the lessons, that they think they learn in periods of crises. (londonvalueinvestor.com)
During periods of crisis like 2008, we saw that historical correlations broke down and asset classes started moving in tandem. (ibkram.com)
In periods of crisis the expectation of an imminent appearance grew stronger. (religion-online.org)