Della Vecchia, Daniele (A.A. 2022/2023) Impact of Covid-19 and the Russo-Ukrainian war on sustainable investments: a performance comparison between ESG ETFs and the S&P 500 index and the STOXX Europe 600 index. Tesi di Laurea in Equity markets and alternative investments, Luiss Guido Carli, relatore Marco Morelli, pp. 48. [Master's Degree Thesis]