哪些因素在原油收益预测中起重要作用？来自群体预测因子和多时间尺度的新证据

What factors play an important role in crude oil returns forecasting? New evidence from group predictors and multiple time scales

• Binjie Wang
• Xingyu Dai 通讯
• Qunwei wang 通讯
• Yifei Wang