PT - JOURNAL ARTICLE AU - Hossein Kazemi TI - Editor’s Letter AID - 10.3905/jai.2018.21.1.001 DP - 2018 Jun 30 TA - The Journal of Alternative Investments PG - 1--2 VI - 21 IP - 1 4099 - https://pm-research.com/content/21/1/1.short 4100 - https://pm-research.com/content/21/1/1.full