This paper shows that banks overstate the value of distressed assets and their regulatory capital during the U.S. mortgage crisis. Banks' balance sheets overvalue real estate-related assets compared to the market value of these assets. Banks with large exposure to mortgage-backed securities also...

Banking regulation has proven to be inadequate to guard systemic stability in the recent financial crisis. Central banks have provided liquidity and ministries of finance have set up rescue programmes to restore confidence and stability. Using a model of a systemic bank suffering from liquidity...