A novel approach to portfolio selection using news volume and sentiment
Year of publication: |
2023
|
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Authors: | Ho, Kin-Yip ; Wang, Kun ; Wang, Wanbin Walter |
Published in: |
International review of finance : the official journal of the Asia Pacific Finance Association and the Nippon Finance Association. - Oxford [u.a.] : Wiley-Blackwell, ISSN 1468-2443, ZDB-ID 2034475-2. - Vol. 23.2023, 4, p. 903-917
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Subject: | kNN | Markowitz's mean-variance optimization method | news media | news sentiment | portfolio selection | Portfolio-Management | Portfolio selection | Ankündigungseffekt | Announcement effect | Mediale Berichterstattung | Media coverage | Anlageverhalten | Behavioural finance | Mathematische Optimierung | Mathematical programming | Börsenkurs | Share price |
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