THE CO-MOVEMENT OF CHINA AND US STOCK INDICES: A PORTFOLIO DIVERSIFICATION ANALYSIS. Journal of International Studies, [S. l.], v. 19, n. 1, p. 1–35, 2023. DOI: 10.32890/jis2023.19.1.1. Disponível em: https://www.educationmalaysia.co.uk/index.php/jis/article/view/14450. Acesso em: 10 nov. 2025.