PT - JOURNAL ARTICLE AU - Brian Bruce TI - Editor’s Letter AID - 10.3905/joi.2021.30.5.001 DP - 2021 Jul 31 TA - The Journal of Investing PG - 1 VI - 30 IP - 5 4099 - https://pm-research.com/content/30/5/1.short 4100 - https://pm-research.com/content/30/5/1.full