PT - JOURNAL ARTICLE AU - Brian Bruce TI - Editor’s Letter AID - 10.3905/joi.2019.28.3.001 DP - 2019 Mar 31 TA - The Journal of Investing PG - 1--2 VI - 28 IP - 3 4099 - https://pm-research.com/content/28/3/1.short 4100 - https://pm-research.com/content/28/3/1.full