Asymptotic Normality of the Recursive M-estimators of the Scale Parameters

被引:0
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作者
Baiqi Miao
Yuehua Wu
Donghai Liu
Qian Tong
机构
[1] University of Science and Technology of China,Department of Statistics and Finance
[2] York University,Department of Mathematics and Statistics
关键词
M-estimation; Multivariate linear regression model; Recursive algorithm; Robust estimation; Scatter parameter; Diffusion process; Strong consistency; Asymptotic normality;
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中图分类号
学科分类号
摘要
In this paper, the limit distributions of the recursive M-estimators of scatter parameters in a multivariate linear model setting are studied. Under some mild conditions, the asymptotic normality of the recursive M-esimtators is established. Some Monte Carlo simulation results are presented to illustrate the performance of the recursive M-estimators.
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页码:367 / 384
页数:17
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