Assessing the effects of disruptive events on technology firms using non-negative matrix factorization
- Pineiro-Chousa, J.
- Vizcaíno-González, M.
- Ribeiro-Navarrete, B.
Journal:
International Review of Economics and Finance
ISSN: 1059-0560
Year of publication: 2019
Volume: 62
Pages: 79-86
Type: Article