A longer-term evaluation of information releases by influential market agents and the semi-strong market efficiency
Pankaj Agrrawal and Rajat Agarwal
| Year of publication: |
2025
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|---|---|
| Authors: | Agrrawal, Pankaj ; Agarwal, Rajat |
| Published in: |
The journal of behavioral finance : a publication of the Institute of Psychology and Markets and LEA. - New York, NY [u.a.] : Routledge, Taylor & Francis Group, ISSN 1542-7579, ZDB-ID 2111535-7. - Vol. 26.2025, 1, p. 20-45
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| Subject: | After-hours | CARs | Control | Event study | Extended trading hours | Investor sentiment | Market efficiency | Musk | Overreaction | Semi-strong | Social media | Trump | Tweets | Twitter | Social Web | Social web | Effizienzmarkthypothese | Efficient market hypothesis | Börsenkurs | Share price | Ankündigungseffekt | Announcement effect | Anlageverhalten | Behavioural finance | Ereignisstudie |
| Type of publication: | Article |
|---|---|
| Type of publication (narrower categories): | Aufsatz in Zeitschrift ; Article in journal |
| Language: | English |
| Other identifiers: | 10.1080/15427560.2023.2227303 [DOI] |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10015357611