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In this study, we derive a CDS implied equity volatility index from highly liquid one-year contracts in the Eurozone, and for the inclusive period 2008-2014. We analyze the relationship between this volatility index and the VSTOXX 12M within a fractionally cointegrated vector autoregressive...
Persistent link: https://www.econbiz.de/10012932044
This paper presents a joint analysis of the term structure of credit default swap (CDS) spreads and the implied volatility surface for European countries during 2007-2012, a sample period covering both the Global Financial Crisis and the European debt crisis. We analyze to which extent...
Persistent link: https://www.econbiz.de/10014254191
An increasing number of studies extract credit spreads using equity options data. This inference relies on the assumption that option and credit markets are integrated. I empirically test this assumption using firm level option implied credit spreads (IS) and CDS spreads. While the IS and CDS...
Persistent link: https://www.econbiz.de/10014258166
We introduce a novel class of credit risk models in which the drift of the survival process of a firm is a linear function of the factors. The prices of defaultable bonds and credit default swaps (CDS) are linear-rational in the factors. The price of a CDS option can be uniformly approximated by...
Persistent link: https://www.econbiz.de/10011516035
The aim of this paper is to extract credit-risk sensitive information from the quotes of equity options and CDSs. In particular, we wish to estimate the firm's leverage, as it is perceived by traders. This goal is achieved within a model à la Leland (1994), where stockholders have a perpetual...
Persistent link: https://www.econbiz.de/10013114821
We propose a simple computational method for constructing an arbitrage-free CDO pricing model which matches a pre-specified set of CDO tranche spreads. The key ingredient of the method is a formula for computing the local default intensity function of a portfolio from its expected tranche...
Persistent link: https://www.econbiz.de/10013116869
A credit-linked note (CLN) on a tranche of the CDX index (partially) protects the holder against default losses in that tranche. The holder receives a specified redemption amount at note maturity. The note is priced using market spread quotes for a matching CDS on this tranche
Persistent link: https://www.econbiz.de/10013098210
This study combines the empirical estimation of a Double-Exponential Jump-Diffusion (DEJD) process for a CDS index and the use of estimated parameters to price options on the index. In the first step we find Maximum Likelihood estimates for the diffusion volatility, the Poisson jump frequencies,...
Persistent link: https://www.econbiz.de/10013088281
In this paper we present two (semi)-analytic synthetic CDO tranche pricing formulas using a subordinator Levy Marshall-Olkin credit correlation model. These formulas can be easily evaluated in terms of machine computational time, therefore they are particularly suitable for the correlation model...
Persistent link: https://www.econbiz.de/10013001808
We investigate whether a model with time-varying probability of economic disaster can explain prices of collateralized debt obligations. We focus on senior tranches of the CDX, an index of credit default swaps on investment grade firms. These assets do not incur losses until a large fraction of...
Persistent link: https://www.econbiz.de/10012855138