Predicting credit default swap prices with financial and pure data-driven approaches
Y Gündüz, M Uhrig-Homburg - Quantitative Finance, 2011 - Taylor & Francis
Y Gündüz, M Uhrig-Homburg
Quantitative Finance, 2011•Taylor & FrancisThe increasing popularity of credit default swaps (CDSs) necessitates understanding their
various features. In this study, we analyse the capability of CDSs in predicting CDS prices of
other companies in the same risk class or CDS prices of further time horizons. In doing so,
we employ the basic forms of structural (the Merton model) and reduced-form (constant
intensity) models in a cross-sectional and a time series setup. By utilizing a credit default
swap dataset exclusively for estimation and out-of-sample prediction, our study also serves …
various features. In this study, we analyse the capability of CDSs in predicting CDS prices of
other companies in the same risk class or CDS prices of further time horizons. In doing so,
we employ the basic forms of structural (the Merton model) and reduced-form (constant
intensity) models in a cross-sectional and a time series setup. By utilizing a credit default
swap dataset exclusively for estimation and out-of-sample prediction, our study also serves …
The increasing popularity of credit default swaps (CDSs) necessitates understanding their various features. In this study, we analyse the capability of CDSs in predicting CDS prices of other companies in the same risk class or CDS prices of further time horizons. In doing so, we employ the basic forms of structural (the Merton model) and reduced-form (constant intensity) models in a cross-sectional and a time series setup. By utilizing a credit default swap dataset exclusively for estimation and out-of-sample prediction, our study also serves as a comparison between the basic forms of credit risk models. Finally, it contrasts the results with the performance of a new supervised learning forecasting technique, the Support Vector Machines Regression. We show that although the Merton and the constant intensity models handle default timing and interest rates differently, the prediction performance in cross-sectional and time series analyses is, on average, similar. In one-, five-, and 10-step-ahead predictions of time series, the machine learning algorithm significantly outperforms financial models.
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