Bonifaz, Kevin, and Cesar Proaño. “Incidence of Public Spending on Imports by Use or Economic Destination, the Case of Ecuador for the Period 2000-2019”. Cuestiones Económicas 31, no. 3 (November 21, 2021): Autores: Kevin Bonifaz yCesar Proaño. Accessed November 14, 2026. https://estudioseconomicos.bce.fin.ec/index.php/RevistaCE/article/view/335.