Rates of convergence in multivariate extreme value theory
Journal of Multivariate Analysis
Rates of convergence for bivariate extremes
Journal of Multivariate Analysis
Nonparametric estimation of the dependence function in bivariate extreme value distributions
Journal of Multivariate Analysis
Efficient estimators and LAN in canonical bivariate POT models
Journal of Multivariate Analysis
Nonparametric estimation of the dependence function for a multivariate extreme value distribution
Journal of Multivariate Analysis
Peaks-over-threshold stability of multivariate generalized Pareto distributions
Journal of Multivariate Analysis
Expansions of multivariate Pickands densities and testing the tail dependence
Journal of Multivariate Analysis
Nonparametric rank-based tests of bivariate extreme-value dependence
Journal of Multivariate Analysis
Nonparametric estimation of an extreme-value copula in arbitrary dimensions
Journal of Multivariate Analysis
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Pickands coordinates were introduced as a crucial tool for the investigation of bivariate extreme value models. We extend their definition to arbitrary dimensions and, thus, we can generalize many known results for bivariate extreme value and generalized Pareto models to higher dimensions and arbitrary extreme value margins.In particular we characterize multivariate generalized Pareto distributions (GPs) and spectral δ-neighborhoods of GPs in terms of best attainable rates of convergence of extremes, which are well-known results in the univariate case. A sufficient univariate condition for a multivariate distribution function (df) to belong to the domain of attraction of an extreme value df is derived. Bounds for the variational distance in peaks--over threshold models are established, which are based on Pickands coordinates.