Study on the Application of Group LASSO and Non-Parametric Estimation Approaches in Multi-Factor Models for Stock Selection: Evidence From the Chinese A-share Market
Yiqiu CHEN, Dayong LÜ, Wenfeng WU
China Journal of Econometrics ›› 2021, Vol. 1 ›› Issue (2) : 452-468.
Study on the Application of Group LASSO and Non-Parametric Estimation Approaches in Multi-Factor Models for Stock Selection: Evidence From the Chinese A-share Market
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