RT Journal Article SR Electronic T1 Three Steps to Global Asset Allocation JF The Journal of Portfolio Management FD Institutional Investor Journals SP 23 OP 31 DO 10.3905/jpm.1996.409577 VO 23 IS 1 A1 Ronald N. Kahn A1 Jacques Roulet A1 Shahram Tajbakhsh YR 1996 UL https://pm-research.com/content/23/1/23.abstract AB