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The informativeness of sentiment types in risk factor disclosures : evidence from firms with cybersecurity breaches
Tsang, Ronald; Baldwin, Amelia A.; Hair, Joseph F.; … - In: The journal of information systems : JIS ; a semiannual … 37 (2023) 3, pp. 157-190
Persistent link: https://www.econbiz.de/10014431264
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"I just like the stock" : the role of Reddit sentiment in the GameStop share rally
Long, Suwan; Lucey, Brian M.; Xie, Ying; Yarovaya, Larisa - In: The financial review : the official publication of the … 58 (2023) 1, pp. 19-37
Persistent link: https://www.econbiz.de/10014305680
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The impact of sentiment on emerging stock markets
Anand, Abhinav; Basu, Sankarshan; Pathak, Jalaj; … - In: International review of economics & finance : IREF 75 (2021), pp. 161-177
Persistent link: https://www.econbiz.de/10012692463
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Sentiment analysis of German texts in finance : improving and testing the BPW dictionary
Pöferlein, Matthias - In: Journal of banking and financial economics 2 (2021) 16, pp. 5-24
Using the dictionary-based approach to measure the sentiment of finance-related texts is primarily focused on English-speaking content. This is due to the need for domain-specific dictionaries and the primary availability of those in English. Through the contribution of Bannier et al. (2019b),...
Persistent link: https://www.econbiz.de/10012887911
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How mood affects the stock market : empirical evidence from microblogs
Sun, Yuan; Liu, Xuan; Chen, Guangyue; Hao, Yunhong; … - In: Information & management : the internat. journal of … 57 (2020) 5, pp. 1-11
Persistent link: https://www.econbiz.de/10012293406
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Emojis and stock returns
Reschke, Felix; Strych, Jan-Oliver - In: Review of behavioral finance : RBF 16 (2024) 2, pp. 223-233
Persistent link: https://www.econbiz.de/10014515780
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Critical review of text mining and sentiment analysis for stock market prediction
Janková, Zuzana - In: Journal of business economics and management 24 (2023) 1, pp. 177-198
The paper is aimed at a critical review of the literature dealing with text mining and sentiment analysis for stock …
Persistent link: https://www.econbiz.de/10014330657
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Are all text news just a noise for investors? : impact of online texts on Bitcoin returns
Damjanović, Aleksandar; Drenovak, Mikica - In: Ekonomske teme 61 (2023) 2, pp. 121-144
readability of the news (i.e., the clarity with which the text is written, measured by the fog index) and the returns on Bitcoin …
Persistent link: https://www.econbiz.de/10014372681
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Do changes in MD&A section tone predict investment behavior?
Berns, John; Bick, Patty; Flugum, Ryan; Houston, Reza - In: The financial review : the official publication of the … 57 (2022) 1, pp. 129-153
Persistent link: https://www.econbiz.de/10012819507