PT  - JOURNAL ARTICLE
AU  - Roger G. Ibbotson
AU  - Laurence B. Siegel
AU  - Kathryn S. Love
TI  - World wealth
AID  - 10.3905/jpm.1985.409036
DP  - 1985 Oct 31
TA  - The Journal of Portfolio Management
PG  - 4--23
VI  - 12
IP  - 1
4099  - https://pm-research.com/content/12/1/4.short
4100  - https://pm-research.com/content/12/1/4.full