List of Articles Financial derivatives Open Access Article Abstract Page Full-Text 1 - 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 2 - The Role of Financial Derivatives, Instruments on Companies’ Risk-Adjusted Discount Rate and company value mojtaba chavoshani babak jamshidinavid mehrdad ghanbari Afshin Baghfalaki