Has history known a worse and more dangerous case of confirmation bias than that of current bank regulators?
The dangers? First of course that banks will get caught with their pants down, little capital, precisely when one big exposure might get hit. But second, it introduced a senseless risk aversion that have banks no longer financing the riskier future but only refinancing the “safer” past and present… so our economies are stalling and falling.
PS. In this case it is not only regulators who suffer from “belief perseverance”. Prestigious and influential economists like Martin Wolf, even when being told that the safer is riskier and the riskier is safer, can’t get a grip on the issue.