Abstract
We give necessary and sufficient conditions for two sub-vectors of a random vector with a multivariate extreme value (MEV) distribution, corresponding to the limit distribution of the maximum of a multidimensional stationary sequence with extremal index, to be independent or totally dependent. Those conditions involve first relations between the multivariate extremal indices of the sequences and secondly a coefficient that measures the strength of dependence between both sub-vectors. The main results are illustrated with an auto-regressive sequence and a 3-dependent sequence.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Chernick, M., Hsing, T., and McCormick, W.: Calculating the extremal index for a class of stationary sequences. Adv. Appl. Prob. 23, 835–850 (1991)
Davis, R.: Limit laws for the maximum and minimum of stationary sequences. Z. Wahrsch. verw. Gebiete 61, 31–42 (1982)
Ferreira, H.: Dependence between two multivariate extremes. Statist. Prob. Letters 81(5), 586–591 (2011)
Hsing, T.: Extreme value theory for multivariate stationary sequences. J. Mult. Anal. 29, 274–291 (1989)
Leadbetter, M.R.: Extremes and local dependence in stationary sequences. Z. Wahrsch. verw. Gebiete 65, 291–306 (1983)
Martins, A.P., Ferreira, H.: Measuring the extremal dependence. Statist. Prob. Letters 73, 99–103 (2005)
Nandagopalan, S.: Multivariate extremes and estimation of the extremal index. Ph.D. Thesis, Department of Statistics, University of North Carolina, Chapel Hill (1990)
Pereira, L.: Valores extremos multidimensionais de variáveis dependentes. Ph.D. Thesis, University of Beira Interior, Portugal (2002)
Smith, R.L., Weissman, I.: Characterization and estimation of the multivariate extremal index. Technical report, University of North Carolina at Chapel Hill, NC, USA (1996) In http://www.stat.unc.edu/postscript/rs/extremal.pdf
Acknowledgements
The authors thank the referees for all the helpful remarks. This research was supported by the research unit “Centro de Matemática” of the University of Beira Interior through the Foundation for Science and Technology (FCT).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Viseu, C., Pereira, L., Martins, A.P., Ferreira, H. (2013). Dependence of Multivariate Extremes. In: Lita da Silva, J., Caeiro, F., Natário, I., Braumann, C. (eds) Advances in Regression, Survival Analysis, Extreme Values, Markov Processes and Other Statistical Applications. Studies in Theoretical and Applied Statistics(). Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-34904-1_49
Download citation
DOI: https://doi.org/10.1007/978-3-642-34904-1_49
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-34903-4
Online ISBN: 978-3-642-34904-1
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)