Seyedkazemi, Mahdi, Mohsen Zayandehroodi, and Abdolmajid Jalaee. “A Study on the Efficiency of Government Spending, Optimal Fiscal Policy and Indigenous Economic Growth in Iran Economy”. International Journal of Contemporary Economics and Administrative Sciences 7, no. 3-4 (January 6, 2018): 96-118. Accessed August 25, 2019. http://ijceas.com/index.php/ijceas/article/view/171.