RT Journal Article SR Electronic T1 Editor’s Letter JF The Journal of Financial Data Science FD Institutional Investor Journals SP 1 OP 3 DO 10.3905/jfds.2019.1.2.001 VO 1 IS 2 A1 Frank J. Fabozzi A1 Marcos López de Prado A1 Joseph Simonian YR 2019 UL https://pm-research.com/content/1/2/1.abstract AB