Empirical Likelihood for Nonparametric Models Under Linear Process Errors

被引:2
|
作者
Qin, Yongsong [1 ]
Lei, Qingzhu [2 ]
Luo, Lijun [2 ]
机构
[1] Zhejiang Normal Univ, Dept Math, Hangzhou 321004, Zhejiang, Peoples R China
[2] Guangxi Normal Univ, Dept Math, Guilin 541004, Guangxi, Peoples R China
关键词
confidence interval; empirical likelihood; nonparametric regression; linear process; WEAKLY DEPENDENT PROCESSES; CONFIDENCE-INTERVALS; LONGITUDINAL DATA; TIME-SERIES; REGRESSION; ASSOCIATION; INFERENCE; REGIONS;
D O I
10.1111/anzs.12022
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
In this paper, we study the construction of confidence intervals for a nonparametric regression function under linear process errors by using the blockwise technique. It is shown that the blockwise empirical likelihood (EL) ratio statistic is asymptotically 2 distributed. The result is used to obtain EL based confidence intervals for the nonparametric regression function. The finite-sample performance of the method is evaluated through a simulation study.
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页码:109 / 128
页数:20
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