中国科学院数学与系统科学研究院期刊网
Heterogeneity in individual investor information feedback: Insights from corporate announcement events
Ruixin FAN, Xiong XIONG, Ya GAO, Haizhang QIAN
Systems Engineering - Theory & Practice . 2026, (2): 599 -617 .  DOI: 10.12011/SETP2024-0750