[ES] Desde su aparición, el modelo de Markowitz ha sido un referente teórico fundamental en la selección de carteras de valores, dando lugar a múltiples desarrollos y derivaciones. Sin embargo, su utilización en la práctica entre gestores de carteras y analistas de inversiones no ha sido...

Since its first appearance, The Markowitz model for portfolio selection has been a basic theoretical reference, opening several new development options. However, practically it has not been used among portfolio managers and investment analysts in spite of its success in the theoretical field....