作者: Yunchuan Sun , Xiaoping Zeng , Siyu Zhou , Han Zhao , Haifeng Hu
DOI: 10.1007/S00779-021-01542-3
关键词:
摘要: … of 48,878 words to allow sentiment analysis, and … sentiment index for the stock market in China. This allowed (1) the first systemic measurement of individual investor sentiment in China; …