%0 Journal Article %A gholamipour foumani, leila, Jalaee Esfandabadi, Seyd Abdolmajid, Zayandehroody, Mohsen, Nejati, Mehdi %T Investigating the effect of carbon footprint on trade balance of OPEC countries with an emphasis on income inequalities %J Agricultural Economics Research %V 10 %N 4 %P 17-38 %D 2018 %R %U https://sanad.iau.ir/fa/Article/1159583