PDF(809 KB)
The treatment of multicollinearity in repeated trading model to construct the composite index:A solution based on parameter improvement
XIE Ruoqing, JIANG Guolin
Systems Engineering - Theory & Practice ›› 2022, Vol. 42 ›› Issue (6) : 1434-1447.
PDF(809 KB)
PDF(809 KB)
The treatment of multicollinearity in repeated trading model to construct the composite index:A solution based on parameter improvement
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