LOCAL ASYMPTOTIC MIXED NORMALITY FOR SEMIMARTINGALE EXPERIMENTS

被引:27
|
作者
LUSCHGY, H
机构
[1] Institut für Mathematische Statistik, Universität Münster, Münster, W-4400
关键词
D O I
10.1007/BF01194919
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
We give conditions for local asymptotic mixed normality of experiments when the observed process is a semimartingale and the observation time increases to infinity. As a consequence we obtain asymptotic efficiency of various estimators. Several special models for counting processes, diffusion processes and diffusions with jumps are studied.
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页码:151 / 176
页数:26
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