再论半参数部分线性模型在居民消费结构分析中的应用

Reconsider the Applications of Semiparametric Partial Linear Models for Analysis of Consumption Structure

本文利用半参数部分线性模型的最新结果建立新的消费结构分析框架，然后与线性模型的分析结果进行比较。结果表明前者的预测值与误差效果都比后者要好。

This paper is concerned with analysis of consumption structure by using the newest results in semiparametirc partial linear models. The results arc compared with those by linear model. Finally. we conclude that the semiparametric methods are more efficient than the least squares method.