%0 Journal Article %A Ostadramezan, Azin Sadat, Bazraei, Maryam, Karimi, Mojtaba %T Investigating the Factors Affecting Foreign Direct Investment Involvement with Emphasis on Institutional and Structural Variables in OPEC Selected Countries %J %V 8 %N 16 %P 1-13 %D 2017 %R %U https://sanad.iau.ir/fa/Article/1046165