List of Articles Systematic risk Open Access Article Abstract Page Full-Text 1 - Impact of macroeconomic variables on unobserved systematic risk using Kalman filter Majid Hatef Vahid Abbas Saleh Ardestani Open Access Article Abstract Page Full-Text 2 - The Estimation of Systematic Risk in Iranian Financial Sectors (ΔCoVaR Approach) samad hekmati farid Ali Rezazadeh ali malek Open Access Article Abstract Page Full-Text 3 - Investigating the role of relationship between risks based on accounting components and capital market criteria in state banks asghar karimi khorami 10.71848/jcma.2024.997354 Open Access Article Abstract Page Full-Text 4 - Measuring and Analyzing Systemic Risk in Selected Index of the Tehran Stock Exchange and Examining the Factors Affecting it امیر حسین حاجیلو مقدم مهدی ذوالفقاری naeim shokri 10.30495/ECJ.1403.1062398 Open Access Article Abstract Page Full-Text 5 - Investigating the Relationship between Company Diversification and Systematic Risk by Studying the Cash flow of Companies Listed on the Tehran Stock Exchange Zahra Houshmand Negabi Fatemeh Pirhayati