List of Articles Cournot Open Access Article Abstract Page Full-Text 1 - Presenting a model to determine the equilibrium point in the Oligopoly Reza Basiri Mansour Abedian Saeed Aghasi Zahra Dashtlali Open Access Article Abstract Page Full-Text 2 - Presenting a model to determine the equilibrium point in the Oligopoly Reza Basiri Mansour Abedian Saied Aghasi Zahra Dashtlaali Open Access Article Abstract Page Full-Text 3 - Competition of Iran and America in Pistachios Global Oligopoly Market عفت ghorbanian عبدالکریم Esmailie