RT Journal Article SR Electronic T1 A Hard Look Back Ensures Better Ratings Moving Forward JF The Journal of Structured Finance FD Institutional Investor Journals SP 90 OP 91 DO 10.3905/jsf.2017.23.2.090 VO 23 IS 2 A1 J. Douglas Murray YR 2017 UL https://pm-research.com/content/23/2/90.abstract AB