Attia, Eman Fathi; Aly, Sharihan Mohamed; ElRawas, … - In: Future Business Journal 9 (2023), pp. 1-15
This paper investigates the portfolio diversification benefits for Islamic and conventional investors in the USA with … large diversification benefits for very short investment horizons (4–8), except for Sharia Malaysia index. However, they may … not reap benefits for investment horizons of 8–16 and longer, except for China. In addition, COVID-19 crisis caused a poor …