悬赏 10 个论坛币 已解决
【作者(必填)】Ruihai Li, Xuewu (Wesley) Wang, Zhipeng Yan and Qunzi Zhang
【文题(必填)】Trading against the Grain: When Insiders Buy High and Sell Low
【年份(必填)】The Journal of Portfolio Management November 2019, 46 (1) 139-151
【全文链接或数据库名称(选填)】https://doi.org/10.3905/jpm.2019.46.1.139
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