The growth effects of Bulgaria and Romania’s EU accession: A synthetic control method examination. Entrepreneurial Business and Economics Review, Poland, v. 13, n. 1, p. 155–167, 2025. DOI: 10.15678/EBER.2025.130109. Disponível em: https://eber.uek.krakow.pl/index.php/eber/article/view/21172. Acesso em: 31 oct. 2026.