Acharya, Viral V; Drechsler, Itamar; Schnabl, Philipp - C.E.P.R. Discussion Papers - 2011
immediate, unprecedented widening of sovereign CDS spreads and narrowing of bank CDS spreads; however, post-bailouts there … emerged a significant co-movement between bank CDS and sovereign CDS, even after controlling for banks' equity performance …, the latter being consistent with an effect of the quality of sovereign guarantees on bank credit risk. …