On sign tests in ARMA models with possibly infinite error variance

被引:3
|
作者
Boldin, MV
Stute, W
机构
[1] Moscow MV Lomonosov State Univ, Dept Math & Mech, Moscow 119992, Russia
[2] Univ Giessen, Inst Math, D-35392 Giessen, Germany
关键词
ARMA model; infinite variance; sign and rank tests; asymptotic uniform linearity;
D O I
10.1137/S0040585X97981160
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
For ARMA models with possibly infinite variance, we construct sign tests for linear hypotheses about a vector of unknown parameter. We study an asymptotic power of tests.
引用
收藏
页码:392 / 413
页数:22
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