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"Event Study and Principal Component Analysis Based on Sentiment Analysis - ..."

Qianwen Xu, Victor Chang, Ching-Hsien Hsu (2020)

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DOI: 10.1007/S10796-020-10024-5

access: closed

type: Journal Article

metadata version: 2023-09-30

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Qianwen Xu, Victor Chang, Ching-Hsien Hsu:
Event Study and Principal Component Analysis Based on Sentiment Analysis - A Combined Methodology to Study the Stock Market with an Empirical Study. Inf. Syst. Frontiers 22(5): 1021-1037 (2020)

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