不偏估計函數之有效性比較; An exploration on composite estimating equations

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/43870

Title:	不偏估計函數之有效性比較;An exploration on composite estimating equations
Authors:	葉仁祥;Ren-Siang Ye
Contributors:	統計研究所
Keywords:	不偏估計函數;composite estimating equation
Date:	2010-07-02
Issue Date:	2010-12-08 14:23:51 (UTC+8)
Publisher:	國立中央大學
Abstract:	本文主要的目的是試著利用推廣一般反應變數獨立時的估計函數，加入以處理非獨立反應變數為目的的不偏估計函數，來探討這種複合估計函數在有效性上的表現。研究中將納入多個具有不偏性的複合估計函數，來比較其優劣。 The work of this thesis is inspired by an observation of the score function of the multivariate negative binominal distribution. We propose composite estimating equations consisting of two parts: unbiased estimating equations for independent responses and unbiased estimating equations taking into account intra-cluster dependence. Simulation studies are launched to compare a number of composite estimating equations in terms of efficiency for regression parameter estimations.
Appears in Collections:	[Graduate Institute of Statistics] Electronic Thesis & Dissertation

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