MEMARPOUR, Zohreh; ASKARZADEH DAREH, Gholamreza; KHAJEH MAHMOUDABADI, Hamid; ABTAHI, Seyed Yahya. The Role of News and News Sentiment in Systematic Risk Dynamics and Asset Pricing: A Systematic Review. Business, Marketing, and Finance Open, [S. l.], v. 3, n. 4, p. 1–11, 2026. DOI: 10.61838/bmfopen.313. Disponível em: https://bmfopen.com/index.php/bmfopen/article/view/313. Acesso em: 21 oct. 2026.