PT - JOURNAL ARTICLE AU - George Frankfurter TI - COMMENTARY: Last Page AID - 10.3905/joi.2021.1.195 DP - 2021 Aug 13 TA - The Journal of Investing PG - joi.2021.1.195 4099 - https://pm-research.com/content/early/2021/08/13/joi.2021.1.195.short 4100 - https://pm-research.com/content/early/2021/08/13/joi.2021.1.195.full