4/6  BIS central bankers' speeches  The best way is to keep running stress tests on different aspects of the financial system. The auto industry has tested air bags in cars for a long time for how they perform in different types of collisions. “Crash-testing” for banks only became standard practice relatively recently.
But the lack of trust is significantly curtailing the ability of the normal implementation of macropolicy tools, both monetary and fiscal, to engender a sustainable economic recovery. 1  My high school Latin teachers will be pleased to see some return, if a few decades after the fact, from their efforts.