| چکیده انگلیسی مقاله |
Possibility of Extracting Rules That Govern Behavior and Decisions of OPEC Member Countries Using the GMDH Method Atefeh Taklif[1] Ms. Atefeh Taklif Ms. Atefeh Taklif Ms. Atefeh assignment Ms. Atefeh assignment Can't load full results Try again Retrying... Retrying... Emotion of homework Emotion of homework A. Homework A. Homework Can't load full results Try again Retrying... Retrying... Can't load full results Try again Retrying... Retrying... Assistant Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran, a_taklif@yahoo.com Assistant Professor, Faculty of Economics, Allameh Tabatabai University, Tehran, a_taklif@yahoo.com Assistant Professor, Faculty of Economics, Allameh Tabatabai University, Tehran, a_taklif@yahoo.com Assistant Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran, A_Taklif@Yahoo.com Assistant Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran, A_Taklif@Yahoo.com Can't load full results Try again Retrying... Retrying... Can't load full results Try again Retrying... Retrying... Abdul Rasool Ghasemi Mr. Abdul Rasool Ghasemi Mr. A. Ghasemi Mr. A. Ghasemi Can't load full results Try again Retrying... Retrying... عبدالرسول قاسمی عبدالرسول قاسمی A. Ghasemi A. Ghasemi Can't load full results Try again Retrying... Retrying... Can't load full results Try again Retrying... Retrying... Associate Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran, ghasemi.a@hotmail.com Associate Professor, Faculty of Economics, Allameh Tabatabai University, Tehran, ghasemi.a@hotmail.com Associate Professor, Faculty of Economics, Allameh Tabatabai University, Tehran, ghasemi.a@hotmail.com Associate Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran, Ghasemi.a@Hotmail.com Associate Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran, Ghasemi.a@Hotmail.com Can't load full results Try again Retrying... Retrying... Can't load full results Try again Retrying... Retrying... Ali Faridzad Ali Faridzad Ali Faridzad Ali Frydzad Ali Frydzad Can't load full results Try again Retrying... Retrying... Can't load full results Try again Retrying... Retrying... Associate Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran faridzadali@yahoo.com Associate Professor, Faculty of Economics, Allameh Tabatabai University, Tehran faridzadali@yahoo.com Associate Professor, Faculty of Economics, Allameh Tabatabai University, Tehran faridzadali@yahoo.com Associate Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran faridzadali@yahoo.com Associate Professor, Faculty of Economics, Allameh Tabatabaei University, Tehran faridzadali@yahoo.com Can't load full results Try again Retrying... Retrying... Can't load full results Try again Retrying... Retrying... Sahar Asgharzadeh Sahar Asgharzadeh Sahar Asgharzadeh Dawn Asgharzadih Dawn Asgharzadih Can't load full results Try again Retrying... Retrying... Can't load full results Try again Retrying... Retrying... PhD Student in Oil and Gas Economics, Faculty of Economics, Allameh Tabatabaei University, Tehran, saharasgharzadeh@gmail.com Received: 2020/04/18 Accepted: 2020/08/22 Abstract OPEC acts as a crude oil balancing producer and is an important player in the global energy equations. It is therefore important for us to identify the norms that govern OPEC's behavior in different time periods. Understanding these norms will help us to explain and forecast the future decisions of this influential organization on the crude market. We use information about 20 factors that impact production, such as various contract modules for joint and independent fields, transfer of technology as well as financing methods for development projects, to determine the reasons for member's divergence from their agreed production to quotas. Our study indicates that market share and revenue maximization policies are the key factors that lead to non-compliance of member states with their quotas. JEL Classification: Q30, C45, Q43, C02 Keywords: Rules extraction, GMDH, OPEC, behaviour and decisions, oil market and production quota [1]. Corresponding Author |