%0 Journal Article %A Chavoshani, Mojtaba, Jamshidinavid, Babak, Ghanbari, Mehrdad, Baghfalaki, Afshin %T The Role of Financial Instruments and Derivatives Disclosure on the Excess Return and Company Value Based on Iran Accounting Standards %J Advances in Mathematical Finance and Applications %V 6 %N 1 %P 119-136 %D 2021 %R 10.22034/amfa.2019.585011.1181 %U https://sanad.iau.ir/fa/Article/914224