Restricted Estimation in Partially Linear Errors-in-Variables Models
Restricted Estimation in Partially Linear Errors-in-Variables Models
复制标题
部分线性变量误差模型中的限制估计
DOI:
10.1080/03610918.2012.679759
复制
发表时间:
2012-12
期刊:
影响因子:
--
通讯作者:
Hongsheng Hu
中科院分区:
文献类型:
--
作者:
Chuanhua Wei;Xujie Jia;Hongsheng Hu
As a compromise between parametric regression and nonparametric regression, partially linear models are frequently used in statistical modelling. This article considers statistical inference for this semiparametric model when the linear covariate is measured with additive error and some additional linear restrictions on the parametric component are assumed to hold. We propose a restricted corrected profile least-squares estimator for the parametric component, and study the asymptotic normality of the estimator. To test hypothesis on the parametric component, we construct a Wald test statistic and obtain its limiting distribution. Some simulation studies are conducted to illustrate our approaches.
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DOI:
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发表时间:
1983-08
期刊:
--
影响因子:
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