中国科学院数学与系统科学研究院期刊网
Economic Policy Uncertainty and Executives' Opportunistic Share Reduction
LU Chao, WANG Kaiyuan, LIU Xuan, ZHAO Yiwen, CHENG Feiyang
Journal of Systems Science and Mathematical Sciences . 2026, (): 0 .  DOI: 10.12341/jssms260031