Not Every Financial Crisis Teaches the Same Lessons
Yoseloff distinguishes imbalances that could be observed in advance from the pandemic's more arbitrary economic shock. Traditional stress tests can model leverage, subordination, and asset coverage, but COVID produced unusually random short-term winners and losers.
- Dot-com valuations and pre-GFC leverage were observable
- COVID was much harder to foresee six months ahead
- Credit stress tests work best when downside mechanisms are economically traceable
- Lessons from an unusual exogenous shock should not be overgeneralized
“Predictable but not well predicted.”
“COVID created a lot of random winners and losers.”