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the underlying statistical distributions, a variety of analyticalmethods and simulation-based methods are available. Aside … orhistorical and Monte Carlo simulation methods. Although these approaches to overall VaR estimation have receivedsubstantial … and incremental VaR in either a non-normal analytical setting or a MonteCarlo / historical simulation context.This paper …
Persistent link: https://www.econbiz.de/10011301159
Persistent link: https://www.econbiz.de/10003332143
Persistent link: https://www.econbiz.de/10003913176
In this article we consider the efficient estimation of the tail distribution of the maximum of correlated normal random variables. We show that the currently recommended Monte Carlo estimator has difficulties in quantifying its precision, because its sample variance estimator is an inefficient...
Persistent link: https://www.econbiz.de/10011431354
We investigate changes in the time series characteristics of postwar U.S. inflation. In a model-based analysis the conditional mean of inflation is specified by a long memory autoregressive fractionally integrated moving average process and the conditional variance is modelled by a stochastic...
Persistent link: https://www.econbiz.de/10011373822
(SVM) model based on Monte Carlo simulation methods. The SVM modelincorporates the unobserved volatility as anexplanatory variable …
Persistent link: https://www.econbiz.de/10011303314
algorithms on a number of test functions, including a simulation model for cancer screening. The results show that co! nsiderable …
Persistent link: https://www.econbiz.de/10011343271
and smoother and the simulation smoother which do not rely on a linear Gaussian observation equation. Furthermore, results …
Persistent link: https://www.econbiz.de/10011348357
simulation algorithm exists for this process, at present this is not the case for the Heston stochastic volatility model, where … preferred discretisation method for simulation of the Heston model and extensions thereof. …
Persistent link: https://www.econbiz.de/10011349176
maximum likelihood and it requires thesubsequent uses of the Kalman filter to treat the mean part andsampling techniques to …
Persistent link: https://www.econbiz.de/10011327834