This paper examines the different factors that have contributed to the subprime mortgage credit crisis: the search for yield enhancement, agency problems, lax underwriting standards, failure by the rating agencies to identify a changing environment, poor risk management by financial...

This paper provides a Markov Model for the term structure of credit risk spreads. The model is based on Jarrow and Turnbull (1995) with the bankruptcy process following a discrete state space Markov chain in credit ratings. The parameters of this process are easily estimated using observable...

This paper provides a Markov model for the term structure of credit risk spreads. The model is based on Jarrow and Turnbull (1995) with the bankruptcy process following a discrete state space Markov chain in credit ratings. The parameters of this process are easily estimated using observable...

Taking the term structure of Treasury securities and Eurodollar rates as exogenous, this paper provides an integrated approach to the pricing and hedging of LIBOR derivatives. Our approach allows the spread between Eurodollar and Treasury rates to reflect both the credit risk in holding...

This paper provides a new methodology for pricing and hedging derivative securities involving credit risk. Two types of credit risks are considered. The first is where the asset underlying the derivative security may default. The second is where the writer of the derivative security may default....