PT - JOURNAL ARTICLE AU - Mark Kritzman TI - How to detect skill in management performance AID - 10.3905/jpm.1986.409038 DP - 1986 Jan 31 TA - The Journal of Portfolio Management PG - 16--20 VI - 12 IP - 2 4099 - https://pm-research.com/content/12/2/16.short 4100 - https://pm-research.com/content/12/2/16.full