CONVERGENCE RATES OF ESTIMATORS IN PARTIAL LINEAR REGRESSION MODELS WITH MA(∞) ERROR PROCESS
CONVERGENCE RATES OF ESTIMATORS IN PARTIAL LINEAR REGRESSION MODELS WITH MA(∞) ERROR PROCESS
复制标题
DOI：
10.1081/sta-120017224
复制
发表时间：
2002-12
期刊：
影响因子：
--
通讯作者：
Xiaoqian Sun;Jinhong You;Gemai Chen;Xian Zhou
中科院分区：
文献类型：
--
作者：
Xiaoqian Sun;Jinhong You;Gemai Chen;Xian Zhou
ABSTRACT This paper is concerned with a partial linear regression model with serially correlated random errors which are unobservable and modeled by a moving-average process of infinite order. We study a class of estimators for the linear regression coefficients as well as the function characterizing the non-linear part of the model, constructed based on general kernel smoothing and least squares methods. The law of iterated logarithm and strong convergence rates of these estimator are derived by truncating the moving-average error process, a procedure widely applied in the analysis of time series. Our results can be used to establish uniform strong convergence rate of the estimators of autocovariance and autocorrelation functions of the error process.
