Empirical Likelihood for Varying Coefficient EV Models under Longitudinal Data |
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Authors: | Email author" target="_blank">Qiang?LiuEmail author |
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Institution: | 1.School of Statistics,Capital University of Economics and Business,Beijing,China |
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Abstract: | In this paper, a varying coefficient errors-in-variables model under longitudinal data is investigated. An empirical likelihood based bias-correction approach is proposed. It is proved that the proposed statistics are asymptotically chi-squared under some mild conditions, and hence can be used to construct the confidence regions of the parameters of interest. Finite sample performance of the proposed method is illustrated in a simulation study. The proposed methods are applied to an AIDS clinical trial dataset. |
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