主管：中国科学院
主办：中国优选法统筹法与经济数学研究会
中国科学院科技战略咨询研究院
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Chinese Journal of Management Science
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中文
The Effects of Online Pre-launch Movie Trailers on the Box Office Revenue——Based on Text Sentiment Analysis Method
SUN Chun-hua, LIU Ye-zheng
Chinese Journal of Management Science . 2017, (
10
): 151 -161 . DOI: 10.16381/j.cnki.issn1003-207x.2017.10.016
