PT - JOURNAL ARTICLE AU - Hossein Kazemi TI - Editor’s Letter AID - 10.3905/jai.2020.23.3.001 DP - 2020 Dec 31 TA - The Journal of Alternative Investments PG - 1--3 VI - 23 IP - 3 4099 - https://pm-research.com/content/23/3/1.short 4100 - https://pm-research.com/content/23/3/1.full