Sisay MA, Mayburov IA. The Paradox of Informalized Growth: Shadow Economy Expansion and Fiscal Erosion in Ethiopia, 1990–2023. Econ Reg [Internet]. 2026 Jun. 26 [cited 2026 Jun. 26];22(2):461–474. Available from: https://www.economyofregions.org/ojs/index.php/er/article/view/1496