Combining bag-of-words and sentiment features of annual reports to predict abnormal stock returns
Crossref DOI link: https://doi.org/10.1007/s00521-017-3194-2
Published Online: 2017-08-28
Published Print: 2018-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Hájek, Petr
Funding for this research was provided by:
Grantová Agentura České Republiky (16-19590S)
License valid from 2017-08-28