TY - JOUR AU - salarzehi, Habibollah AU - kasha, Mansoor kasha AU - Hosseini, Seyed-Hasan AU - Donyaei, Mohammad TI - Efficiency compared to ARIMA and ARFIMA models for modeling and prediction of Tehran Price Index (TEPIX) JO - Journal of Investment Knowledge VL - 1 IS - 2 SP - 63 EP - 80 PY - 2012 DO - ER -