RT Journal Article SR Electronic T1 Editor’s Letter JF The Journal of Private Equity FD Institutional Investor Journals SP 1 OP 4 DO 10.3905/jpe.2018.21.3.001 VO 21 IS 3 A1 Mathis, F. John YR 2018 UL http://jpe.pm-research.com/content/21/3/1.abstract AB