List of Articles MGARCH Open Access Article Abstract Page Full-Text 1 - The Investigating of Exchange Rate Volatility Impact on Stock Market Price Efficiency and Optimization of Investment Portfolio Ashban Hassani Elnaz Entezar Open Access Article Abstract Page Full-Text 2 - Long-run Relationship between the Volatility of Effective Real Exchange Rate and Industrial Return Index in Tehran Stock Exchange Market (Multivariate GARCH Approach) Esmaeil Aboonouri AmirMansour Tehranchian Mostafa Hamzeh Open Access Article Abstract Page Full-Text 3 - آیا شاخص قیمت کشاورزی به نوسانات نرخ ارز در ایران واکنش نشان می دهد؟ محمد عبدی سیّدکلایی امیر منصور طهرانچیان احمد جعفری صمیمی سیّد مجتبی مجاوریان Open Access Article Abstract Page Full-Text 4 - Designing and explaining the dynamic model of comprehensive risk transfer of cryptocurrency in the financial markets of the world Reza Karimi Mirfeiz Falahshams Shadi Shahverdiani Gholamreza zomorodian 10.30495/ecomag.2023.1979337.1057 Open Access Article Abstract Page Full-Text 5 - Risk spillover and dynamics between financial markets, commodity markets and digital currencies with the MGARCH method Hamid Mohammadishad Mahdi Madanchi Zaj Amir Reza Keyghobadi Open Access Article Abstract Page Full-Text 6 - Forecasting Probability of default of Corporations with the Merton model: Using Capital Asset Pricing Model with Time Varying Beta mehdi sabeti Gholamreza Zomorodian mirfeyz fallah mehrzad minuyi