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Author:

汪永新 (汪永新.)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了改进Panel模型参数估计的常用方法,分析了Panel模型谱分解后2个特征根之比,给出了此比例的几种调整方法. 使用这些方法导出了模型方差分量的若干不变估计类中MSE准则下的最优估计;还导出了模型回归系数的一个两步无偏估计类,并且给出调整比例的表达式,从而在类中降低了估计量方差的上界.

Keyword:

方差分量 谱分解 Panel模型

Author Community:

  • [ 1 ] [汪永新]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2005

Issue: 1

Volume: 31

Page: 86-91

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 3

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