RT Journal Article SR Electronic T1 The impact of Mayday on diversification costs JF The Journal of Portfolio Management FD Institutional Investor Journals SP 77 OP 78 DO 10.3905/jpm.1981.408808 VO 7 IS 3 A1 Robert A. Strong YR 1981 UL https://pm-research.com/content/7/3/77.abstract AB