Implications of Including Non-Executives’ Perception in the Executive Opinion Survey: A Hierarchical Bias Effect in the Global Competitive Index. Journal of Marketing Development and Competitiveness, [S. l.], v. 10, n. 2, 2016. Disponível em: https://articlearchives.co/index.php/JMDC/article/view/4340. Acesso em: 12 may. 2026.