jamie dimon

Krishna Guha

If I heard him right, Jamie Dimon, the head of JP Morgan, just told the Congressional inquiry into the financial crisis that in the pre-crisis years his firm never stress tested what might happen if there was a big fall in house prices. Remarkable.

Dimon is a tough risk manager and JPM came through the crisis in relatively good shape. Heaven knows what the others failed to consider.

Now everyone is stress-testing like crazy. But how long will this private sector discipline last? Read more