News or noise? : using Twitter to identify and understand company-specific news flow
Timm O. Sprenger, Philipp G. Sandner, Andranik Tumasjan and Isabell M. Welpe
| Year of publication: |
2014
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|---|---|
| Authors: | Sprenger, Timm O. ; Sandner, Philipp ; Tumasjan, Andranik ; Welpe, Isabell M. |
| Published in: |
Journal of business finance & accounting : JBFA. - Hudson, NY : John Wiley & Sons Ltd, ISSN 0306-686X, ZDB-ID 192962-8. - Vol. 41.2014, 7/8, p. 791-830
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| Subject: | event study | news events | information leakage | market reaction | computational linguistics | Ankündigungseffekt | Announcement effect | Börsenkurs | Share price | Ereignisstudie | Event study | Informationsverbreitung | Information dissemination | Social Web | Social web | Noise Trading | Noise trading | Mediale Berichterstattung | Media coverage |
| Type of publication: | Article |
|---|---|
| Type of publication (narrower categories): | Aufsatz in Zeitschrift ; Article in journal |
| Language: | English |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10010479134