SATTARI-KHADEM, Nastaran; ROSTAMI, Mohsen. Evaluation of Temporal Efficiency and Prediction of Stock Return Volatility in the Tehran Stock Exchange Based on the Hybrid DEA–GARCH Model. Transactions on Quantitative Finance and Beyond, [S. l.], v. 2, n. 3, p. 158–168, 2025. DOI: 10.22105/tqfb.v2i3.68. Disponível em: https://tqfb.reapress.com/journal/article/view/68.. Acesso em: 21 apr. 2026.