Estimation of Three Indexes of Economic Concentration: An Application to Banking Sector in Nicaragua. REICE: Revista Electrónica de Investigación en Ciencias Económicas, [S. l.], v. 4, n. 7, p. 177–188, 2016. DOI: 10.5377/reice.v4i7.2830. Disponível em: https://revistas.unan.edu.ni/index.php/reice/article/view/4002. Acesso em: 7 aug. 2025.