Threshold, Marginal and Interactive Effects Among Economic Variables: an Integrated Panel Data Framework. Acta Economica, [S. l.], v. 24, n. 44, p. 145–199, 2026. DOI: 10.63356/ace.2026.007. Disponível em: https://ae.ef.unibl.org/index.php/ae/article/view/564.. Acesso em: 30 jun. 2026.