%0 Journal Article %A Bahri Sales, Jamal, Ebrati, Mohammadreza %T The Impact of Political Connections on Stock Price Crash Risk with an Emphasize on Product Market Competition in Tehran Stock Exchange listed companies %J Journal of Investment Knowledge %V 8 %N 29 %P 275-296 %D 2019 %R %U https://sanad.iau.ir/fa/Article/844259