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Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports], 2013, Volume 10, Pages 627–640
(Mi semr455)
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This article is cited in 1 scientific paper (total in 1 paper)
Probability theory and mathematical statistics
On asymptotics of the distribution of a two-step statistical estimator of a one-dimensional parameter
Yu. Yu. Linkeab, A. I. Sakhanenkoab a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
Abstract:
The authors' approach to study two-step estimators of one-dimensional unknown parameters is extended to a wider classes of the first- and second-step estimators which include well known M-estimators. Under general restrictions necessary and sufficient conditions are found for the normalized difference between the second-step estimator and the unknown parameter to converge weakly to an arbitrary distribution.
Keywords:
two-step estimators, impovement of statistical estimators, limit distribution, asymptotical normality, M-estimators, regression.
Received October 3, 2013, published November 8, 2013
Citation:
Yu. Yu. Linke, A. I. Sakhanenko, “On asymptotics of the distribution of a two-step statistical estimator of a one-dimensional parameter”, Sib. Èlektron. Mat. Izv., 10 (2013), 627–640
Linking options:
https://www.mathnet.ru/eng/semr455 https://www.mathnet.ru/eng/semr/v10/p627
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