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This article is cited in 10 scientific papers (total in 10 papers)
Asymptotic properties of one-step weighted $M$-estimators with application to some regression problems.
Yu. Yu. Linkeab a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
Abstract:
We study the asymptotic behavior of one-step weighted $M$-estimators based on independent not necessarily identically distributed observations, which approximate consistent weighted $M$-estimators. We find sufficient conditions for asymptotic normality of these estimators. As an application, we consider some known regression models where the one-step estimation under consideration allows us to construct explicit asymptotically optimal estimators having the same accuracy as the least-squares or quasi-likelihood estimators.
Keywords:
one-step $M$-estimators, one-step weighted $M$-estimators, $M$-estimators, asymptotic normality, Newton's iteration method, initial estimator, nonlinear regression.
Received: 07.07.2015 Revised: 08.09.2016 Accepted: 20.02.2017
Citation:
Yu. Yu. Linke, “Asymptotic properties of one-step weighted $M$-estimators with application to some regression problems.”, Teor. Veroyatnost. i Primenen., 62:3 (2017), 468–498; Theory Probab. Appl., 62:3 (2018), 373–398
Linking options:
https://www.mathnet.ru/eng/tvp5122https://doi.org/10.4213/tvp5122 https://www.mathnet.ru/eng/tvp/v62/i3/p468
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Abstract page: | 430 | Full-text PDF : | 74 | References: | 63 | First page: | 17 |
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