Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Abraham Ramírez-García"'
Publikováno v:
Mathematics, Vol 10, Iss 23, p 4449 (2022)
This paper aimed to develop a useful Machine Learning (ML) model for detecting companies with lasting competitive advantages (companies’ moats) according to their financial ratios in order to improve the performance of investment portfolios. First,
Externí odkaz:
https://doaj.org/article/e4d619ace6ee400f829c2a034b52c327
Autor:
Abraham Ramírez García, Ana Lorena Jiménez Preciado, Agustín Ignacio Cabrera Llanos, Maricruz Georgina Negrete Calzada, Ramón Valencia Romero, Eduardo Peñaloza Reyes, Juan Marroquín Arreola, María de Jesús Velázquez Vázquez, Martín Darío Castillo Sánchez, Gonzalo Peña López, Horacio Sánchez Bárcenas, Miguel Ángel Martínez García, Ingrid Estefanía Mitre Juárez, José Carlos Trejo García, Katya Amparo Luna López, Sergio Javier Jasso Villazul, María Isabel García Morales, Alfredo Flores de la Fuente, Héctor Alonso Olivares Aguayo, Godfrey Orozco Lira, César Gurrola Ríos
Recientemente dos eventos exógenos han provocado desequilibrios económicos y sociales en la mayoría de los países: la crisis sanitaria del COVID-19 en 2020 y el conflicto bélico entre Rusia y Ucrania en 2022. La principal manifestación de estos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab2016ab5bddd104e3a4d616883df180
https://doi.org/10.52501/cc.089
https://doi.org/10.52501/cc.089
Publikováno v:
Instituto Politécnico Nacional
IPN
Redalyc-IPN
EconoQuantum (México) Num.1 Vol.18
IPN
Redalyc-IPN
EconoQuantum (México) Num.1 Vol.18
Objective: To estimate the size and the dynamics of the coronavirus (covid-19) pandemic in Advanced, Emerging, and Developing Economies, and to determine its implications for economic growth. Methodology: A susceptible Infected Recovered (sir) model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57b6f9e23e5cc95ef02dfc7b6a6b9ebe
https://doi.org/10.18381/eq.v18i1.7222
https://doi.org/10.18381/eq.v18i1.7222