Asymptotic Analysis for One-Name Credit Derivatives
Author(s) -
YongKi Ma,
Beom Jin Kim
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/567340
Subject(s) - bond , mathematics , volatility (finance) , coupon , credit default swap , bond valuation , credit derivative , stochastic volatility , econometrics , interest rate , credit risk , economics , actuarial science , monetary economics , finance
We propose approximate solutions to price defaultable zero-coupon bonds as well as the corresponding credit default swaps and bond options. We consider the intensity-based approach of a two-correlated-factor Hull-White model with stochastic volatility of interest rate process. Perturbations from the stochastic volatility are computed by using an asymptotic analysis. We also study the sensitive properties of the defaultable bond prices and the yield curves
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