ZHANG, Tianjie. Empirical analysis of the development relationship between Shanghai shipping industry and primary industry based on VAR model. Finance & Economics, [S. l.], v. 2, n. 2, p. 1152, 2024. DOI: 10.61173/ffv5yd72. Disponível em: https://fe.deanfrancis.press/article/view/1025. Acesso em: 4 nov. 2026.