中国科学院数学与系统科学研究院期刊网
Algorithmic Trading in A-share and Stock Price Informativeness before Earnings Announcements
ZHANG Xiaori, SUN Fangfang, YE Qiang
China Journal of Econometrics . 2024, (6): 1441 -1466 .  DOI: 10.12012/CJoE2024-0323