List of Articles Disclosure level Open Access Article Abstract Page Full-Text 1 - Examining the Impact of Voluntary Disclosure Level on Value Relevance of Accounting Information of Firms Listed in Tehran Stock Exchange (TSE) هاشم ولی پور قدرت اله طالب نیا رضا احمدی Open Access Article Abstract Page Full-Text 2 - The Role of Financial Instruments and Derivatives Disclosure on the Excess Return and Company Value Based on Iran Accounting Standards Mojtaba Chavoshani Babak Jamshidinavid Mehrdad Ghanbari Afshin Baghfalaki 10.22034/amfa.2019.585011.1181 Open Access Article Abstract Page Full-Text 3 - The Role of Financial Derivatives, Instruments on Companies’ Risk-Adjusted Discount Rate and company value mojtaba chavoshani babak jamshidinavid mehrdad ghanbari Afshin Baghfalaki Open Access Article Abstract Page Full-Text 4 - Identify and rank the components of social responsibility disclosure and provide an indigenous model Hadi Javanshir Jamadoordi Gorganli davaji Parviz Saeedi Arash Naderian