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2012 | OriginalPaper | Buchkapitel

8. Estimation of a General Parametric Location in Censored Regression

verfasst von : Cédric Heuchenne, Ingrid Van Keilegom

Erschienen in: Exploring Research Frontiers in Contemporary Statistics and Econometrics

Verlag: Physica-Verlag HD

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Abstract

Consider the random vector (X, Y ), where Y represents a response variable and X an explanatory variable. The response Y is subject to random right censoring, whereas X is completely observed. Let m(x) be a conditional location function of Y given X = x. In this paper we assume that m( ⋅) belongs to some parametric class \(\mathcal{M} =\{ {m}_{\theta } : \theta \in \Theta \}\) and we propose a new method for estimating the true unknown value θ0. The method is based on nonparametric imputation for the censored observations. The consistency and asymptotic normality of the proposed estimator are established.

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Metadaten
Titel
Estimation of a General Parametric Location in Censored Regression
verfasst von
Cédric Heuchenne
Ingrid Van Keilegom
Copyright-Jahr
2012
Verlag
Physica-Verlag HD
DOI
https://doi.org/10.1007/978-3-7908-2349-3_8