Akbari, Jaber, et al. “The Re-Analysis of the Relationship Between government’s Income and Expenditure in an Oil-Based Economy With TVPFAVAR Approach (Iran As the Case of Study)”. International Journal of Energy Economics and Policy, vol. 7, no. 2, Apr. 2017, pp. 243-9, https://econjournals.com./index.php/ijeep/article/view/4016.