2007-12-12Buch DOI: 10.18452/4088
A stochastic volatility Libor model and its robust calibration
In this paper we propose a Libor model with a high-dimensional specially structured system of driving CIR volatility processes. A stable calibration procedure which takes into account a given local correlation structure is presented. The calibration algorithm is FFT based, so fast and easy to implement.
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