There is a popular belief that the confluence of bank capital rules and fair value accounting helped trigger the recent financial crisis. The claim is that questionable valuations of long term investments based on prices obtained from illiquid markets created a pro-cyclical effect whereby mark...

The current financial crisis has given rise to a new type of bank run, one that affects both the banks' assets and liabilities. In this paper we combine information from the commercial paper market with loan level data from the Survey of Terms of Business Loans to show that during the 2007-2008...