TY - JOUR T1 - World wealth JF - The Journal of Portfolio Management SP - 4 LP - 23 DO - 10.3905/jpm.1985.409036 VL - 12 IS - 1 AU - Roger G. Ibbotson AU - Laurence B. Siegel AU - Kathryn S. Love Y1 - 1985/10/31 UR - https://pm-research.com/content/12/1/4.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -