Chen, Yongzhao; Cheung, Ka Chun; Yam, Sheung Chi Phillip; … - In: Risks : open access journal 11 (2023) 8, pp. 1-22
In this article, we investigate the validity of diversification effect under extreme-value copulas, when the marginal risks of the portfolio are identically distributed, which can be any one having a finite endpoint or belonging to one of the three maximum domains of attraction. We show that...
