List of Articles انتخاب پرتفولیو Open Access Article Abstract Page Full-Text 1 - Portfolio selection with Lower tail dependence and Extreme value theory Said Falahpur Samine Feyzolah Open Access Article Abstract Page Full-Text 2 - Investigation of Mean-variance efficiency frontier patterns of portfolios under possible theory Behnaz Ghadimi Mehrzad Minouei Gholamreza Zomorodian Mirfeiz Fallah