A Study of Multi-Scale Relationship Between Investor Sentiment and Stock Index Fluctuation Based on the Analysis of BEMD Spillover Index
Weiguo CHEN, Shufen ZHOU, Yin ZHANG, Yi SUN
Journal of Systems Science and Information ›› 2021, Vol. 9 ›› Issue (4) : 399-420.
A Study of Multi-Scale Relationship Between Investor Sentiment and Stock Index Fluctuation Based on the Analysis of BEMD Spillover Index
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