RT Journal Article SR Electronic T1 The Emergence of Country Index Funds JF The Journal of Portfolio Management FD Institutional Investor Journals SP 78 OP 84 DO 10.3905/jpm.1998.409651 VO 24 IS 4 A1 Ajay Khorana A1 Edward Nelling A1 Jeffrey J. Trester YR 1998 UL https://pm-research.com/content/24/4/78.abstract AB