JOURNAL ARTICLE

一类半参数回归模型的估计理论

圣岩 洪

Year: 1991 Journal:   Science in China Series A-Mathematics Physics Astronomy & Technological Science (in Chinese) Vol: 21 (12)Pages: 1258-1272   Publisher: Science China Press

Abstract

考虑半参数回归模型Y=X’β+g(T)+e,其中(X,T)为取值于Rp×[0,1]上的随机向量,β为p×1未知参数向量,g为定义于[0,1]上的未知函数,e为随机误差,Ee=0,Ee22>0,且(X,T)与e独立. 本文综合最近邻和最小二乘的方法定义了β,g和σ2的估计量,gn*和. 在适当条件下证明了和的渐近正态性,并得到了gn*的最优收敛速度.

Keywords:
Computer science

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