https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00García Medina Andréshttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngGarcía Medina Andrés2023-04-11 16:16:452023-04-11 16:16:45Market Beta is not dead: An approach from Random Matrix Theory