A finite–sample minimax regression estimator
作者:
Helmut Rieder,
期刊:
Statistics
(Taylor Available online 1989)
卷期:
Volume 20,
issue 2
页码: 211-221
ISSN:0233-1888
年代: 1989
DOI:10.1080/02331888908802162
出版商: Akademie-Verlag
关键词: 62F35;62J05;62C20;Minimax interval estimator;One–parameter regression through the origin;errors–in–variables;error–free–variables;e–contamination;total variation;contamination curves;least favorable pairs
数据来源: Taylor
摘要:
For the model of simple linear regression through the origin and unconditional neighborhoods (errors–in–variables) as well as conditional neighborhoods (error–free–variables) of theL1–type, an estimator of the slope of the regression line is derived which, among all estimators, is minimax at finite sample size and extends Huber's (1964) robust interval estimator of location
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