Shift contagion and minimum causal intensity portfolio during the COVID-19 and the ongoing Russia-Ukraine conflict
Autor: | Ben Amar, Amine, Bouattour, Mondher, Bellalah, Makram, Goutte, Stéphane |
---|---|
Zdroj: | In Finance Research Letters July 2023 55 Part A |
Databáze: | ScienceDirect |
Externí odkaz: |