Siqueira Bolaño, C. R.; Rivero, E. A.; Martins do Rêgo Barreto, H.; Medeiros, J. DIGITAL SUBORDINATION OR SOVEREIGNTY: A COMPARATIVE ANALYSIS OF THE DIGITAL POLICIES OF THE EUROPEAN UNION, BRAZIL AND CHINA IN THE FACE OF THE HEGEMONY OF THE UNITED STATES IN THE DIGITAL ECONOMY. SPIR 2026.