Investigating the Causal Relationship between Inflation and Trade Openness using Toda–Yamamoto Approach: Evidence from Zambia. Mediterranean Journal of Social Sciences, [S. l.], v. 8, n. 6, p. 171, 2017. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/10120.. Acesso em: 15 apr. 2025.