List of Articles Effective tax rate Open Access Article Abstract Page Full-Text 1 - The effect of corporate tax on private investment Jamshid Pajoyan تانیا Khosravi Open Access Article Abstract Page Full-Text 2 - Tax Avoidance and Agency Theory: Evidence from Tehran Stock Exchange (TSE) Shokrollah Khajavi Amir Sarvestani Open Access Article Abstract Page Full-Text 3 - Board of Directors’ Characteristics and Tax Aggressiveness جمال بحریثالث یعقوب بهنمون ابراهیم مددی زاده Open Access Article Abstract Page Full-Text 4 - A Review of the Effect of the Life Cycle on Tax Avoidance of Firms Ghodrat Allah Taleb Nia Hossein Rajabdorri Fatemeh Dehghan Open Access Article Abstract Page Full-Text 5 - Effective Tax Rate, Government Revenue and Economic Efficiency under the Landscape of Laffer Curve محمدعلی دلدار امیر هرتمنی سید محمدرضا داودی https://doi.org/10.71818/ecj.2024.1062052 Open Access Article Abstract Page Full-Text 6 - The Investigation of Membership Effect in Business Group on the Firms’ Effective Tax Rate Ahmad Khodami Pour Meysam amini nia Mohammad Hasan Fadavi Open Access Article Abstract Page Full-Text 7 - The Relationship between Tax Avoidance and Internal Control Weaknesses شکراله خواجوی غلامرضا رضایی لیلا فانی 10.30495/jdaa.2022.691736