我国基金博彩型股票交易是博彩偏好的结果吗？——基于信息挖掘视角
贾丽娜, 王芳云, 李慧瑛, 孙辉
Is the Fund Holding Lottery-like Stocks Based on Lottery Preferences? ——from the Angle of Information Mining
JIA Li-na, WANG Fang-yun, LI Hui-ying, SUN Hui
运筹与管理
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2021, (12): 191
-197
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DOI: 10.12005/orms.2021.0403
