PT - JOURNAL ARTICLE AU - J. D. Jobson AU - Robert M. Korkie TI - The trouble with performance measurement AID - 10.3905/jpm.1988.409143 DP - 1988 Jan 31 TA - The Journal of Portfolio Management PG - 74--76 VI - 14 IP - 2 4099 - https://pm-research.com/content/14/2/74.short 4100 - https://pm-research.com/content/14/2/74.full