García García, Fernando; Gankova-Ivanova, Tsvetelina; González-Bueno, Jairo; Oliver-Muncharaz, Javier; Tamosiuniene, Rima(Enterpreneurship and Sustainability Center, 2022-03-30)
[EN] Portfolio selection is one of the main financial topics. The original portfolio selection problem dealt with the trade-off between return and risk, measured as the mean returns and the variance, respectively. For ...