"U.S. supply chains, U.S.-China geopolitics, and ALBA-TCP. Venezuelan oil and Cuban COVID-19 vaccines." In Iglecias, W., Regueiro, L.M. & Suzuki, J.C. (organizers), Caribbean: Perspectives and Contemporary Challenges. São Paulo: Editorial EACH. p. 86-126. DOI 10.11606/9786588503195. Available in open access and free of charge at: https://www.livrosabertos.sibi.usp.br/portaldelivrosUSP/catalog/book/829 Abstract