Showing 1 - 10 of 31,298
Persistent link: https://www.econbiz.de/10001667067
dynamics has a linear volatility function. In this paper, the model is extended to quadratic volatility functions which are the …
Persistent link: https://www.econbiz.de/10011538865
The zero-coupon yield curve is a common input for most financial purposes. The authors consider three popular yield curve datasets, and explore the extent to which the decision as to what dataset to use for an application may have implications on the results. The paper illustrates why such...
Persistent link: https://www.econbiz.de/10011901875
Persistent link: https://www.econbiz.de/10001444589
this pricing formula we deduce explicit formulas for the volatility of the instantaneous forward rate, the volatility of … the interest rate (both the spot rate and interest rates of any maturity), and the volatility of the forward rate …
Persistent link: https://www.econbiz.de/10013065295
In this paper we propose a Libor model with a high-dimensional specially structured system of driving CIR volatility … calibration algorithm is FFT based, so fast and easy to implement. -- Libor modelling ; stochastic volatility ; CIR processes …
Persistent link: https://www.econbiz.de/10003635097
interest rates - is a strong predictor of U.S. Treasury bond returns of maturities ranging between one and ten years for return … qualitatively replicates the predictability pattern of IRVRP for bond returns. …
Persistent link: https://www.econbiz.de/10014433708
, leading to the so called "unspanned stochastic volatility puzzle". Additional volatility factors seem to be needed to explain … volatility from a nonparametric perspective …
Persistent link: https://www.econbiz.de/10013131142
, leading to the so called "unspanned stochastic volatility puzzle". Additional volatility factors seem to be needed to explain … volatility from a nonparametric perspective …
Persistent link: https://www.econbiz.de/10013128393
The credit valuation adjustment (CVA) of OTC derivatives is an important part of the Basel III credit risk capital requirements and current accounting rules. Its calculation is not an easy task - not only it is necessary to model the future value of the derivative, but also the probability of...
Persistent link: https://www.econbiz.de/10012905270