List of Articles بهینه سازی Open Access Article Abstract Page Full-Text 1 - Examining the Efficiency Models, Conditional Value at Risk and Mean Absolute Deviation and Particle Swarm Optimization Algorithm under CVAR and MAD risk criterion in Selection Optimal Portfolio Shares Listed Firms on Stock Exchange dariuosh adinehvand Ebrahim ali Razini Rahmani Mahmod khoddam Fereydon Ohadi alhamsadat hashemizadeh