List of Articles Open Access Article Abstract Page Full-Text 1 - Analyzing the demand side of commonality liquidity in the Tehran Stock Exchange market: a non-linear autoregressive approach with NARDL distribution breaks. Omid Aghaei meybodi sayyed yahya Abtahi hamid khajeh mahmoodabadi gholamreza Askarzadeh Open Access Article Abstract Page Full-Text 2 - A trading algorithm to establish a suitable investment system with a reasonable return (Case study: Tehran Stock Exchange) Hassan Torabi Mehdi Bararnia firouzjaei Open Access Article Abstract Page Full-Text 3 - Evaluating The Sinusoidal Fluctuations of the Emotional and Radiant Orientations of Active Investors in The Formation of Thick Decision in The Capital Market Zahra Jafari Rahim Bonabi Ghadim Rasoul Abdi Open Access Article Abstract Page Full-Text 4 - presenting a predictive model of default risk of corporate clients of mellat bank , qualitative approach ( strauss and corbin ) Alireza Sephidpoushkhameneh yaghob pourkarim Rasoul Baradaran Hassanzadeh Mahdi Zeynali