“Measuring the Impact of Oil Prices Shock on the Variables of Kaldor’s Magic Square in the Libyan Economy During the Period (1980-2020) Using the Vector Autoregressive ( VAR)”. Economic studies journal 8, no. 1 (April 1, 2025): 20–01. Accessed January 12, 2026. https://journal.su.edu.ly/index.php/esj/article/view/3255.