Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/61561
Título: | Asymptotic dependence of bivariate maxima |
Autor(es): | Ferreira, Helena Ferreira, Marta Susana |
Palavras-chave: | Extreme value theory Stationary sequences Asymptotic dependence Dependence conditions |
Data: | 2019 |
Editora: | Taylor & Francis |
Revista: | Communications in Statistics - Theory and Methods |
Resumo(s): | The Ledford and Tawn model for the bivariate tail incorporates a coefficient, $\eta$, as a measure of pre-asymptotic dependence between the marginals. However, in the limiting bivariate extreme value model, $G$, of suitably normalized component-wise maxima, it is just a shape parameter without reflecting any description of the dependency in $G$. Under some local dependence conditions, we consider an index that describes the pre-asymptotic dependence in this context. We analyze some particular cases considered in the literature and illustrate with examples. A small discussion on inference is presented at the end. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/61561 |
DOI: | 10.1080/03610926.2018.1475568 |
ISSN: | 0361-0926 |
e-ISSN: | 1532-415X |
Versão da editora: | https://doi.org/10.1080/03610926.2018.1475568 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CMAT - Artigos em revistas com arbitragem / Papers in peer review journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
AsymDepBivMax_ackn.pdf | manuscript | 370,4 kB | Adobe PDF | Ver/Abrir |