Let Tn be a Studentized U-statistic. It is proved that a Cramér type moderate deviation P(Tn ≥ x)/(1 - Φ(x)) → 1 holds uniformly in x ∈ [0, o(n1/6)) when the kernel satisfies some regular conditions.
Keywords: moderate deviation, u-statistic, studentized
@article{PS_2011__15__168_0,
author = {Lai, Tze Leng and Shao, Qi-Man and Wang, Qiying},
title = {Cram\'er type moderate deviations for {Studentized} {U-statistics}},
journal = {ESAIM: Probability and Statistics},
pages = {168--179},
year = {2011},
publisher = {EDP Sciences},
volume = {15},
doi = {10.1051/ps/2009014},
mrnumber = {2870510},
zbl = {1271.60044},
language = {en},
url = {https://www.numdam.org/articles/10.1051/ps/2009014/}
}
TY - JOUR AU - Lai, Tze Leng AU - Shao, Qi-Man AU - Wang, Qiying TI - Cramér type moderate deviations for Studentized U-statistics JO - ESAIM: Probability and Statistics PY - 2011 SP - 168 EP - 179 VL - 15 PB - EDP Sciences UR - https://www.numdam.org/articles/10.1051/ps/2009014/ DO - 10.1051/ps/2009014 LA - en ID - PS_2011__15__168_0 ER -
%0 Journal Article %A Lai, Tze Leng %A Shao, Qi-Man %A Wang, Qiying %T Cramér type moderate deviations for Studentized U-statistics %J ESAIM: Probability and Statistics %D 2011 %P 168-179 %V 15 %I EDP Sciences %U https://www.numdam.org/articles/10.1051/ps/2009014/ %R 10.1051/ps/2009014 %G en %F PS_2011__15__168_0
Lai, Tze Leng; Shao, Qi-Man; Wang, Qiying. Cramér type moderate deviations for Studentized U-statistics. ESAIM: Probability and Statistics, Tome 15 (2011), pp. 168-179. doi: 10.1051/ps/2009014
[1] and , Berry-Esseen bounds for von-Mises and U-statistics. Lith. Math. J. 41 (2001) 1-16. | Zbl | MR
[2] and , Lyapunov type bounds for U-statistics. Theory Probab. Appl. 46 (2002) 571-588. | Zbl | MR
[3] , Jackknifing U-statistics. Ann. Math. Statist. 40 (1969) 2076-2100. | Zbl | MR
[4] and , Large deviations of U-statistics I. Lietuvos Matematikos Rinkinys 43 (2003) 13-37. | Zbl | MR
[5] and , Large deviations of U-statistics I. Lietuvos Matematikos Rinkinys 43 (2003) 294-316. | Zbl | MR
[6] and , The order of the normal approximation for a studentized U-statistics. Ann. Statist. 9 (1981) 194-200. | Zbl | MR
[7] , A class of statistics with asymptotically normal distribution. Ann. Math. Statist. 19 (1948) 293-325. | Zbl | MR
[8] , and , Self-normalized Cramér-type large deviation for independent random variables. Ann. Probab. 31 (2003) 2167-2215. | Zbl | MR
[9] , , , Saddlepoint approximation for Student's t-statistic with no moment conditions. Ann. Statist. 32 (2004) 2679-2711. | Zbl | MR
[10] and , Theory of U-statistics. Kluwer Academic Publishers, Dordrecht (1994). | Zbl | MR
[11] , Self-normalized large deviations. Ann. Probab. 25 (1997) 285-328. | Zbl | MR
[12] , Cramér-type large deviation for Student's t statistic. J. Theorect. Probab. 12 (1999) 387-398. | Zbl | MR
[13] , and , Self-normalized processes: exponential inequalities, moment bound and iterated logarithm laws. Ann. Probab. 32 (2004) 1902-1933. | Zbl | MR
[14] and , Cramer type large deviations for studentized U-statistics. Metrika 32 (1985) 165-180. | Zbl | MR
[15] , Bernstein type inequalities for degenerate U-statistics with applications. Ann. Math. Ser. B 19 (1998) 157-166. | Zbl | MR
[16] , and , The Berry-Esséen bound for studentized statistics. Ann. Probab. 28 (2000) 511-535. | Zbl | MR
[17] and , Exact convergence rate and leading term in the central limit theorem for U-statistics. Statist. Sinica 16 (2006) 1409-1422. | Zbl | MR
[18] , The rate of the normal approximation for a studentized U-statistic. Science Exploration 3 (1983) 45-52. | Zbl | MR
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