%0 Journal Article %A بلگوریان, میثم, حاجی زاده, بابک, افشاری راد, مجید %T Comparing the performance of downside arbitrage pricing theory (D-APT) and reward beta approach (RBA) in predicting stock returns in Tehran Stock Exchange %J Financial Economics %V 15 %N 56 %P 25-58 %D 2021 %R 10.30495/fed.2021.687869 %U https://sanad.iau.ir/fa/Article/1062783