PT - JOURNAL ARTICLE AU - Hossein Kazemi TI - Editor’s Letter AID - 10.3905/jai.2018.20.4.001 DP - 2018 Mar 31 TA - The Journal of Alternative Investments PG - 1--2 VI - 20 IP - 4 4099 - https://pm-research.com/content/20/4/1.short 4100 - https://pm-research.com/content/20/4/1.full