RT Journal Article SR Electronic T1 Liabilities— A New Approach JF The Journal of Portfolio Management FD Institutional Investor Journals SP 5 OP 10 DO 10.3905/jpm.1990.409248 VO 16 IS 2 A1 William F. Sharpe A1 Lawrence G. Tint YR 1990 UL https://pm-research.com/content/16/2/5.abstract AB