融资融券标的股扩容对股市波动性的影响

许桂红,刘洋

Influence of expansion of subject shares of margin trading on volatility of stock market

XU Gui-hong,LIU Yang

沈阳工业大学学报(社科版) . 2020, (2): 153 -160 . DOI: 10.7688/j.issn.1674-0823.2020.02.09