List of Articles مدل گارچ چند متغیره Open Access Article Abstract Page Full-Text 1 - Analyze of the dynamics of optimal hedge ratio in the gold coin market: MS-DCC approach Sanaz Miri Teimur Mohammadi Farhad Ghaffari Open Access Article Abstract Page Full-Text 2 - Evaluation of multivariate GARCH models in estimating the Values at Risk (VaR) of currency, stock and gold markets abdollah rajabi khanghah Hashem Nikoomaram Mehdi Taghavi Mirfeiz Fallah Shams Open Access Article Abstract Page Full-Text 3 - Study of Financial Distress Spillover Effect among Automobile Supply Chain Companies Listed in the Tehran Stock Exchange Bita delnavaz mirfeiz fallah