List of Articles پرتفوی ارزی Open Access Article Abstract Page Full-Text 1 - Designing a Risk Assessment Model and determining an Optimal Currency Portfolio for banks by Value-at-risk (VaR) criterion and exponentially weighted moving average (EWMA) Gholamreza Bayati Mohammad Ebrahim mohammadPourzarandi Open Access Article Abstract Page Full-Text 2 - choosing the composition of the bank's foreign exchange portfolio to reduce risk of the Managing net open position (NOP) yousef toomari mozhgan safa Mir Feiz Falah Hossein Moghadam Open Access Article Abstract Page Full-Text 3 - Optimal Currency Portfolio of Foregin Exchange Reserves in the Central Bank of I. R. Iran (Post-Modern Portfolio Approach) Saeed Daei-Karimzadeh