Journal of Northeastern University(Natural Science)
Spatial Spillover Effect of Positive Feedback Trading in Stock Markets： Based on Econometric Test Under the Shock of COVID-19 Pandemic
Shu-xi TIAN, Xiu-yu DING, Jian WANG
Journal of Northeastern University(Natural Science) . 2024, (3): 449 -456 .  DOI: 10.12068/j.issn.1005-3026.2024.03.018