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DP15682 Trade sentiment and the stock market: new evidence based on big data textual analysis of Chinese media 智库出版物
2021
作者:  Marlene Amstad;  Leonardo Gambacorta;  Chao He;  Fan Dora XIA
收藏  |  浏览/下载:3/0  |  提交时间:2022/09/22
Stock returns  Trade  Sentiment  Big data  Neural network  Machine learning