This paper provides the first empirical investigation of the influence of credit default swaps (CDS) on the surge in subprime mortgage defaults, which is widely believed to be a driving force in the 2008/2009 financial crisis. In the years just before the 2008/2009 financial crisis, private...

We offer the first empirical evidence on the adverse effect of credit default swap (CDS) coverage on subprime mortgage defaults. Using a large database of privately securitized mortgages, we find that higher defaults concentrate in mortgage pools with concurrent CDS coverage and within these...