Gargallo, Pilar ; Lample Gracia, Luis Javier ; Miguel, Jesús. Pilar Gargallo, Luis Lample, Jesús Miguel, Manuel Salvador,Dynamic comparison of portfolio risk: Clean vs dirty energy, Finance Research Letters,Volume 47, Part A,2022,102957,ISSN 1544-6123,https://doi.org/10.1016/j.frl.2022.102957..
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