SATTARI KHADEM, Nastaran; ROSTAMI, Mohsen. Assessment of Dynamic Efficiency and Forecasting Stock Return Volatility in the Iranian Stock Exchange Based on a Hybrid DEA–GARCH Model. Transactions on Quantitative Finance and Beyond, [S. l.], v. 3, n. 1, p. 16–27, 2026. DOI: 10.22105/tqfb.v3i1.79. Disponível em: https://www.tqfb.reapress.com/journal/article/view/79.. Acesso em: 4 may. 2026.