List of Articles Foreign Exchange Portfolio Open Access Article Abstract Page Full-Text 1 - Design of Mathematical Optimization Algorithm of Banks' Foreign Exchange Portfolios on the Basis of Fuzzy Logic and Relevant Risk Indices (Case Study: Bank Mellat) Gholamreza Bayati Mohammad Ebrahim Mohammad Pourzarandi HAMIDREZA KORDLOUIE Arefeh Fadavi 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