Transfer Entropy Granger Causality between News Indices and Stock Markets in U.S. and Latin America during the COVID-19 Pandemic. - Semei Coronado; Jose N. Martinez; Victor Gualajara; Omar Rojas (Entropy, 2022)

Impact of the Global Fear Index (COVID-19 Panic) on the S&P Global Indices Associated with Natural Resources, Agribusiness, Energy, Metals, and Mining: Granger Causality and Shannon and Rényi Transfer Entropy. - Pedro Celso-Arellano; Victor Gualajara; Semei Coronado; Jose N. Martinez; Francisco Venegas-Martínez (Entropy, 2023)