PT - JOURNAL ARTICLE AU - Lawrence S. Speidell AU - Ross Sappenfield TI - Global Diversification in a Shrinking World AID - 10.3905/jpm.1992.409427 DP - 1992 Oct 31 TA - The Journal of Portfolio Management PG - 57--67 VI - 19 IP - 1 4099 - https://pm-research.com/content/19/1/57.short 4100 - https://pm-research.com/content/19/1/57.full