List of Articles Risk Estimation Open Access Article Abstract Page Full-Text 1 - Calculating Tail Value at Risk Using a EGARCH-Extreme Learning Machine Model And The long-term forecast approach in the insurance industry reza raei Azam Honardoust ezzatolah abbasian Open Access Article Abstract Page Full-Text 2 - Management of the risk of cardiovascular disease with the help of mathematical models samar shetaban mirmehdi esfehani sahar shetaban