Asymptotic normality for L1-norm kernel estimator of conditional median under association dependence

被引:6
|
作者
Lin, Zhengyan [1 ]
Li, Degui [1 ]
机构
[1] Zhejiang Univ, Dept Math, Hangzhou 310027, Peoples R China
基金
高等学校博士学科点专项科研基金; 中国国家自然科学基金;
关键词
associated processes; asymptotic normality; conditional median; L-1-norm kernel;
D O I
10.1016/j.jmva.2006.07.003
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
Let {Xi, Yi}(i=1)(infinity) be a set of observations from a stationary jointly associated process and theta(x) be the conditional median, that is, theta(x) = inf{y : P (Y <=, y vertical bar X = x) >= (1/)(2)). We consider the problem of estimating theta(x) based on the L-1-norm kernel and establish asymptotic normality of the resulting estimator theta(n)(x). (c) 2006 Elsevier Inc. All rights reserved.
引用
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页码:1214 / 1230
页数:17
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