My tweets asking very courteously bank regulators for an explanation
Dear bank regulators, please explain your current risk weighted capital requirements for banks against these four scenarios:
1. Ex ante perceived safe – ex post turns out safe - "Just what we thought!"
2. Ex ante perceived risky – ex post turns out safe - "What a pleasant surprise! That's why I am a good banker"
3. Ex ante perceived risky – ex post turns out risky - "That's why we only lent little and at high rates to it."
4. Ex ante perceived safe – ex post turns out risky - "Now what do we do? Call the Fed for a new QE?"