List of Articles Efficient frontier Open Access Article Abstract Page Full-Text 1 - Portfolio Optimization Using Markowitz’s Mean-Semi Variance Method on Tehran Stock Exchange F. Heibati R. Haddadzadeh Open Access Article Abstract Page Full-Text 2 - Dual Frontiers in Non-convex Data Envelopment Analysis: Efficiency and In-efficiency Assessment and Stability Analysis Nasim Nasrabadi Sheyda Ayati 10.30495/jnrm.2021.15726 Open Access Article Abstract Page Full-Text 3 - A Value Efficiency-Based Target Setting Approach in Data Envelopment Analysis Nasim Nasrabadi Open Access Article Abstract Page Full-Text 4 - Application of DEA in the calculation of consolidated index of stock liquidity (evidence of Tehran Stock Exchange) Azar Yaghoubi Khankhajeh azita jahanshad Open Access Article Abstract Page Full-Text 5 - The impact of structural dependence on the efficient frontier of portfolio changes and comparison with traditional methods in Tehran Stock Exchange (Copula functions) Mehdi Salehi Samaneh Zamani Moghaddam Open Access Article Abstract Page Full-Text 6 - Application of DEA in the calculation of consolidated index of stock liquidity (evidence of Tehran Stock Exchange) Keykhosro Yakideh M. Hassan Gholizadeh S. Morteza Mousavinia Open Access Article Abstract Page Full-Text 7 - Application of factor analysis in fuzzy DEA model combined with Markowitz's model portfolio to determine the most efficient companies in the Tehran Stock Exchange Hamzeh Pourbabagol Mohammad hossin Nayyeri Open Access Article Abstract Page Full-Text 8 - An algorithm for the anchor points of the PPS of the CCR model Dariush Akbarian Open Access Article Abstract Page Full-Text 9 - Estimating Production Function under Endogeneity: A Model Based on Data Envelopment Analysis Roghyeh Malekii Vishkaeii Behrooz Danishian Farhad Hosseinzadeh lotfi Open Access Article Abstract Page Full-Text 10 - Differential Characteristics of Efficient Frontiers in DEA with Weight Restrictions S. Sohraiee Open Access Article Abstract Page Full-Text 11 - The Tail Mean-Variance Model and Extended Efficient Frontier Esmat Jamshidi Eini Hamid Khaloozadeh 10.22034/amfa.2020.1892182.1365 Open Access Article Abstract Page Full-Text 12 - A new two-phase approach to the portfolio optimization problem based on the prediction of stock price trends Hamid Reza Yousefzade Amin Karrabi Aghileh Heydari 10.22034/amfa.2021.1937022.1622 Open Access Article Abstract Page Full-Text 13 - بهینه سازی سبد سهام با استفاده از الگوریتم Big Bang-Big Crunch علیرضا علی نژاد Open Access Article Abstract Page Full-Text 14 - Evaluating the Efficiency of Hospital Emergencies during COVID-19 Pandemic Crisis in the Presence of Undesirable Inputs in DEA Abbasali Monzeli Behrouz Daneshian Ghasem Tohidi Masoud Sanei Shabnam Razavyan 10.30495/fomj.2021.1943126.1040 Open Access Article Abstract Page Full-Text 15 - Stock portfolio optimization using multi-objective genetic algorithm (NSGA II) and maximum Sharp ratio Arezou Karimi Open Access Article Abstract Page Full-Text 16 - Optimal Currency Portfolio of Foregin Exchange Reserves in the Central Bank of I. R. Iran (Post-Modern Portfolio Approach) Saeed Daei-Karimzadeh