POLEMIS, M. L.; OIKONOMOU, A. Does regulation affect market power? Evidence from Greek SMEs. SPOUDAI Journal of Economics and Business, [S. l.], v. 66, n. 4, p. 43–60, 2016. Disponível em: https://spoudai.org/index.php/journal/article/view/175. Acesso em: 23 nov. 2024.