Osmar Bolivar2026-03-222026-03-22202510.1016/j.latcb.2025.100172https://doi.org/10.1016/j.latcb.2025.100172https://andeanlibrary.org/handle/123456789/52048Citaciones: 2enInflation (cosmology)Computer scienceEconometricsArtificial intelligenceMachine learningEconomicsHigh-frequency inflation forecasting: A two-step machine learning methodologyarticle