ARNDT, H. Comparative advantage in trade in financial services. PSL Quarterly Review, [S. l.], v. 41, n. 164, 2013. DOI: 10.13133/2037-3643/11106. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11106. Acesso em: 10 feb. 2025.