%0 Journal Article %A Rastgoo, Nemat, Panahian, Hossein %T Comparative Approach to the Backward Elimination and for-ward Selection Methods in Modeling the Systematic Risk Based on the ARFIMA-FIGARCH Model %J Advances in Mathematical Finance and Applications %V 2 %N 4 %P 11-30 %D 2017 %R 10.22034/amfa.2017.536263 %U https://sanad.iau.ir/fa/Article/915045