PT - JOURNAL ARTICLE AU - Patricia C. Dunn AU - Rolf D. Thiesen TI - How Consistently do Active Managers Win? AID - 10.3905/jpm.1983.47 DP - 1983 Jul 31 TA - The Journal of Portfolio Management PG - 47--50 VI - 9 IP - 4 4099 - https://pm-research.com/content/9/4/47.short 4100 - https://pm-research.com/content/9/4/47.full