List of Articles Open Access Article Abstract Page Full-Text 1 - Designing A Mixed System of Network DEA for Evaluating the Efficiency of Branches of Commercial Banks in Iran Sajad Akbari Jafar heydari Mohammadali Keramati Abbas Keramati 10.22034/amfa.2019.582260.1165 Open Access Article Abstract Page Full-Text 2 - A Fuzzy Random Walk Technique to Forecasting Volatility of Iran Stock Exchange Index Navid Nasr Morteza Farhadi Sartangi Zahra Madahi 10.22034/amfa.2019.583911.1172 Open Access Article Abstract Page Full-Text 3 - Fuzzy Data Envelopment Analysis Approach for Ranking of Stocks with an Application to Tehran Stock Exchange Pejman Peykani Emran Mohammadi Mohsen Rostamy-Malkhalifeh Farhad Hosseinzadeh Lotfi 10.22034/amfa.2019.581412.1155 Open Access Article Abstract Page Full-Text 4 - Study and Research on the Six-Year Process of Bitcoin Price and Return Mehrzad Alijani Bahman Banimahd Mehdi Madanchi 10.22034/amfa.2019.577434.1126 Open Access Article Abstract Page Full-Text 5 - Investigating the effect of rounding and revision in predicting earnings per share on investors' attention Ayat Bijani Iraj Nouri 10.22034/amfa.2019.545146.1079 Open Access Article Abstract Page Full-Text 6 - The Moderating Role of Firms characteristics on the Relationship between Working Capital Management and Financial Performance Hassan Zalaghi Maryam Godini Kefsan mansouri 10.22034/amfa.2019.581878.1158 Open Access Article Abstract Page Full-Text 7 - Designing an Expert System for Credit Rating of Real Customers of Banks Using Fuzzy Neural Networks Mohammadreza Abbasi Astamal Rahim Rahimi 10.22034/amfa.2019.577561.1128 Open Access Article Abstract Page Full-Text 8 - A Fuzzy Goal-Programming Model for Optimization of Sustainable Supply Chain by Focusing on the Environmental and Economic Costs and Revenue: A Case Study Mohammad Reza Zamanian Ehsan Sadeh Zeinolabedin Amini Sabegh Reza Ehtesham Rasi 10.22034/amfa.2019.578990.1134