Showing 1 - 10 of 86,733
We propose and backtest a multivariate Value-at-Risk model for financial returns based on Tukey's g-and-h distribution. This distributional assumption is especially useful if (conditional) asymmetries as well as heavy tails have to be considered and fast random sampling is of importance. To...
Persistent link: https://www.econbiz.de/10013138164
regime-switching model of copulas. We model dependence with one Gaussian and one canonical vine copula regime. Canonical … vines are constructed from bivariate conditional copulas and provide a very flexible way of characterizing dependence in …
Persistent link: https://www.econbiz.de/10013150667
within a divergence restricted region. The set of dependence scenarios corresponds to Bernstein copulas obtained by …
Persistent link: https://www.econbiz.de/10012902575
work and allow for more powerful validations compared to point forecasts. Our aim is to use bivariate copulas in order to … characterize the in-sample copulas and to validate out-of-sample a bivariate forecast. For both set-ups, probability integral …
Persistent link: https://www.econbiz.de/10013405681
This paper studies the attitude of non-professional investors towards financial losses and their decisions concerning wealth allocation among consumption, risky, and risk-free financial assets. We employ a two-dimensional utility setting in which both consumption and financial wealth...
Persistent link: https://www.econbiz.de/10010266877
are construted from bivariate conditional copulas and provide a very flexible way of characterizig dependence in …
Persistent link: https://www.econbiz.de/10004984711
regime-switching model of copulas. We model dependence with one Gaussian and one canonical vine copula regime. Canonical … vines are constructed from bivariate conditional copulas and provide a very flexible way of characterizing dependence in …
Persistent link: https://www.econbiz.de/10005008223
regime-switching model of copulas. We model dependence with one Gaussian and one canonical vine copula regime. Canonical … vines are constructed from bivariate conditional copulas and provide a very flexible way of characterizing dependence in …
Persistent link: https://www.econbiz.de/10005419330
Persistent link: https://www.econbiz.de/10011959054
Persistent link: https://www.econbiz.de/10010412236