PT - JOURNAL ARTICLE AU - Jarrod W. Wilcox TI - Investing at the Edge AID - 10.3905/jpm.1998.409635 DP - 1998 Apr 30 TA - The Journal of Portfolio Management PG - 9--21 VI - 24 IP - 3 4099 - https://pm-research.com/content/24/3/9.short 4100 - https://pm-research.com/content/24/3/9.full