Masoumeh Fathi Doctoral Researcher University of Vaasa > School of Accounting and Finance > Finance Group Contact masoumeh.fathi [at] uwasa.fi Fabriikki Publications Publication year Publication Authors 2025 Modeling variance risk in financial markets using power-laws: new evidence from the Garman-Klass variance estimator Fathi, Masoumeh; Grobys, Klaus 2024 A common component of Fama and French factor variances Fathi, Masoumeh; Grobys, Klaus; Äijö, Janne 2024 On the Realized Risk of Foreign Exchange Rates: A Fractal Perspective Fathi, Masoumeh; Grobys, Klaus; Kolari, James W.