Showing 11 - 20 of 674,353
Persistent link: https://www.econbiz.de/10011665334
This paper generalizes the locally optimal linear rank test based on copula from Shirahata (1974) resp. Guillén and Isabel (1998) and Genest et al. (2006) to p dimensions and introduces a new X2-type test for global independence (Nelsen test). The test is compared to similar nonparametric tests...
Persistent link: https://www.econbiz.de/10011333620
Persistent link: https://www.econbiz.de/10012241981
Persistent link: https://www.econbiz.de/10003851035
Persistent link: https://www.econbiz.de/10009511787
Persistent link: https://www.econbiz.de/10009125155
This paper concerns goodness-of-fit test for semiparametric copula models. Our contribution is two-fold: we first propose a new test constructed via the comparison between "in-sample" and "out-of-sample" pseudolikelihoods, which avoids the use of any probability integral transformations. Under...
Persistent link: https://www.econbiz.de/10009789426
Persistent link: https://www.econbiz.de/10009793510
Persistent link: https://www.econbiz.de/10009155239
This paper make an overview of the copula theory from a practical side. We consider different methods of copula … Gaussian copulae but also Hierarchical Archimedean Copulae. Afterwards we provide an empirical part to support the theory …
Persistent link: https://www.econbiz.de/10003953039