Investment strategy via analyst report text mining
– The recommendation of the analyst report is not only limited to a small number of ratings, but also biased toward a buy opinion with the absence of sell opinion. As an alternative to this, this paper aims to extract analysts' textual opinions embedded in the report body through text analysis...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Emerald Publishing
2023-06-01
|
| Series: | Seonmul yeongu |
| Subjects: | |
| Online Access: | https://www.emerald.com/insight/content/doi/10.1108/JDQS-09-2022-0022/full/pdf |