PT - JOURNAL ARTICLE AU - Francesco A. Fabozzi TI - Managing Editor’s Letter AID - 10.3905/jfds.2019.1.4.001 DP - 2019 Oct 31 TA - The Journal of Financial Data Science PG - 1--4 VI - 1 IP - 4 4099 - https://pm-research.com/content/1/4/1.short 4100 - https://pm-research.com/content/1/4/1.full