中国科学院数学与系统科学研究院期刊网
Measurement of Investor Sentiment from the Perspective of Online Leaders and Its Impact on Idiosyncratic Stock Risk
Daping ZHAO, Jingyi LI, Qijun LUO
China Journal of Econometrics . 2026, (3): 794 -814 .  DOI: 10.12012/CJoE2025-0091