Local Polynomial Estimation of Heteroscedasticity in a Multivariate Linear Regression Model and Its Applications in Economics

Open Access

Peer-reviewed

Research Article

Liyun Su ,

* E-mail: cloudhopping@163.com

Affiliation School of Mathematics and Statistics, Chongqing University of Technology, Chongqing, China
⨯
Yanyong Zhao,

Affiliation School of Mathematics and Statistics, Chongqing University of Technology, Chongqing, China
⨯
Tianshun Yan,

Affiliation School of Mathematics and Statistics, Chongqing University of Technology, Chongqing, China
⨯
Fenglan Li

Affiliation Library, Chongqing University of Technology, Chongqing, China
⨯

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