Abstract
This article investigates weak convergence of the sequential \(d\)-dimensional empirical process under strong mixing. Weak convergence is established for mixing rates \(\alpha _n = O(n^{-a})\), where \(a>1\), which slightly improves upon existing results in the literature that are based on mixing rates depending on the dimension \(d\).
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References
Arcones, M.A., Yu, B.: Central limit theorems for empirical and \(U\)-processes of stationary mixing sequences. J. Theor. Probab. 7(1), 47–71 (1994)
Bradley, R.C.: Introduction to Strong Mixing Conditions, vol. 1. Kendrick Press, Heber City, UT (2007)
Dedecker, J., Merlevède, F., Rio, E.: Strong Approximation of the Empirical Distribution Function for Absolutely Regular Sequences in \({\bf R}^d\). Working paper (2013). http://hal.archives-ouvertes.fr/hal-00798305
Dehling, H., Durieu, O., Tusche, M.: A Sequential Empirical CLT for Multiple Mixing Processes with Application to \({\cal B}\)-Geometrically Ergodic Markov Chains. arXiv:1303.4537 (2013)
Dhompongsa, S.: A note of the almost sure approximation of the empirical process of weakly dependent random vectors. Yokohama Math. J. 32, 113–121 (1984)
Doukhan, P.: Mixing: Properties and Examples, Volume 85 of Lecture Notes in Statistics. Springer, New York (1994)
Doukhan, P., Fermanian, J.-D., Lang, G.: An empirical central limit theorem with applications to copulas under weak dependence. Stat. Inference Stoch. Process. 12(1), 65–87 (2009)
Doukhan, P., Massart, P., Rio, E.: The functional central limit theorem for strongly mixing processes. Ann. Inst. H. Poincaré Probab. Stat. 30(1), 63–82 (1994)
Doukhan, P., Massart, P., Rio, E.: Invariance principles for absolutely regular empirical processes. Ann. Inst. H. Poincaré Probab. Stat. 31(2), 393–427 (1995)
Durieu, O., Tusche, M.: An empirical process central limit theorem for multidimensional dependent data. J. Theor. Probab. 1–29 (2012). doi:10.1007/s10959-012-0450-3
Inoue, A.: Testing for distributional change in time series. Econom. Theory 17(1), 156–187 (2001)
Rio, E.: Théorie Asymptotique des Processus aléatoires Faiblement Dépendants. Springer, Berlin (2000)
Rosenblatt, M.: A central limit theorem and a strong mixing condition. Proc. Nat. Acad. Sci. USA 42, 43–47 (1956)
Shao, Q.-M., Yu, H.: Weak convergence for weighted empirical processes of dependent sequences. Ann. Probab. 24(4), 2098–2127 (1996)
Shao, X.: A self-normalized approach to confidence interval construction in time series. J. R. Stat. Soc. Ser. B Stat. Methodol. 72(3), 343–366 (2010)
van der Vaart, A., Wellner, J.: Weak Convergence and Empirical Processes. Springer, New York (1996)
Yoshihara, K.-I.: Weak convergence of multidimensional empirical processes for strong mixing sequences of stochastic vectors. Z. Wahrscheinlichkeitstheorie und Verw. Gebiete 33(2), 133–137 (1975)
Acknowledgments
The author would like to thank two anonymous referees and an Associate Editor for their constructive comments on an earlier version of this manuscript, which led to a substantial improvement of the paper. The author is also thankful to Ivan Kojadinovic for thorough proofreading and numerous suggestions concerning this manuscript. This work has been supported in parts by the Collaborative Research Center “Statistical modeling of nonlinear dynamic processes” (SFB 823) of the German Research Foundation (DFG) and by the IAP research network Grant P7/06 of the Belgian government (Belgian Science Policy), which is gratefully acknowledged.
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Bücher, A. A Note on Weak Convergence of the Sequential Multivariate Empirical Process Under Strong Mixing. J Theor Probab 28, 1028–1037 (2015). https://doi.org/10.1007/s10959-013-0529-5
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DOI: https://doi.org/10.1007/s10959-013-0529-5
Keywords
- Multivariate sequential empirical processes
- Weak convergence
- Strong alpha mixing
- Ottaviani’s inequality