Event Study and Principal Component Analysis Based on Sentiment Analysis – A Combined Methodology to Study the Stock Market with an Empirical Study
Crossref DOI link: https://doi.org/10.1007/s10796-020-10024-5
Published Online: 2020-06-26
Published Print: 2020-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Xu, Qianwen
Chang, Victor
Hsu, Ching-Hsien
Funding for this research was provided by:
VC Research (VCR 0000017)
National Natural Science Foundation of China (61872084)
Text and Data Mining valid from 2020-06-26
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Article History
First Online: 26 June 2020