List of Articles World crude Oil Price Open Access Article Abstract Page Full-Text 1 - Proposing a synthetic approach (FARIMA) by employing ARIMA and fuzzy regression methods in order to forecast crude oil price قدرت الله امام وردی مریم شهابی طبری Open Access Article Abstract Page Full-Text 2 - The effects of crude oil prices in the world market on regional prices of gas, Vector Error Correction approach Ali Aghili Moghaddam Ebrahim Abbassi Shahriar Nessabian Marjan Damankeshideh 10.30495/eco.2020.674205