RT info:eu-repo/semantics/article T1 Gigantismo empresarial en los mercados digitales. ¿Una vuelta a los orígenes y… nuevos desafíos? A1 Herrero Suárez, Carmen Adela A2 Universidad de Valladolid AB In western economies, a gradual increase in the degree of market concentration has been observed in recent decades, together with the emergence and consolidation of companies with significant positions of economic power. This situation is especially evident in digital markets. The emergence and consolidation of large technological platforms has rekindled a long dormant discussion about the values that the antitrust law is responsible for promoting and protecting, bringing antitrust law back to the political arena and, in the case of the United States, to its own origins. SN 1132-7170 YR 2021 FD 2021 LK https://uvadoc.uva.es/handle/10324/48579 UL https://uvadoc.uva.es/handle/10324/48579 LA spa NO Revista de estudios europeos, 2021, N.78, pags.111-124 DS UVaDOC RD 28-nov-2024