Analysis of the Evolution of the Consumption Function in the Iraqi Economy in Light of the Trends of the Leakage-Addition Gap for the Period (2004-2022). WSJ [Internet]. 2025 Sep. 30 [cited 2026 Oct. 18];7(23):83-104. Available from: https://wsj.uowa.edu.iq/index.php/warith/article/view/493