News-based business sentiment and its properties as an economic index
Kazuhiro Seki, Yusuke Ikuta, Yoichi Matsubayashi
- Anthology ID:
- DBLP:journals/ipm/SekiIM22
- Volume:
- 2022 Volume 59 Issue 2
- Year:
- 2022
- Venue:
- ipm_journal
- Pages:
- 102795
- URL:
- https://doi.org/10.1016/j.ipm.2021.102795
- DOI:
- 10.1016/j.ipm.2021.102795
- DBLP:
- journals/ipm/SekiIM22
