We develop a measure of systemic importance that accounts for the extent to which a bank propagates shocks across the banking system and is vulnerable to propagated shocks. Based on Shapley values, this measure gauges the contribution of interconnected banks to systemic risk, in contrast to...

Standalone ratings measure a bank's intrinsic financial strength but – unlike all-in ratings – do not incorporate potential sovereign or parent-bank support. On July 20, 2011, Fitch switched from a 9-point to a 21-point scale for their standalone ratings but did not alter their all-in...

We identify three business models using balance sheet characteristics of 222 international banks and a data-driven procedure. We find that institutions engaging mainly in commercial banking activities have lower costs and more stable profits than those more heavily involved in capital market...

The three major rating agencies are reassessing banks' credit risk in the light of the recent crisis. So far, this has resulted in material downgrades, especially of European and US institutions, and increased agreement about banks' overall level of creditworthiness and their greater dependence...