This paper studies euro area CDS spreads during the financial crisis. We examine the impact of the crisis on both commercial banks and sovereigns, and focus on two questions. First, have the ECB's open market operations reduced market stress? It seems that large repo volumes, especially if...

The interdependencies of sovereign and banking sector credit spreads have been the subject of previous research. Since the 2007-2009 financial crisis the topic has an additional dimension as the size and structure of countries' balance sheets have changed due to various financial sector...

In this paper we develop empirical measures for the strength of spillover effects. Modifying and extending the framework by Diebold and Yilmaz (2011), we quantify spillovers between sovereign credit markets and banks in the euro area. Spillovers are estimated recursively from a vector...

Following the 2008 financial crisis, regulation mandates the clearing of the CDS market through Central Clearing Counter-parties (CCPs). Large CCPs are now designated as 'Global Systemically Important Institutions' (GSIIs), whose unlikely-but-plausible failure threatens global financial market...

We examine the effects on a financial network of clearing all contracts though a central node (CN) thereby transforming the original network into a star-shaped one. The CN is capitalized with external equity and a guaranty fund. We introduce a structural systemic risk measure that captures the...