PT - JOURNAL ARTICLE AU - James Madison TI - The Passion of Faction and its Control AID - 10.3905/jpm.1976.408568 DP - 1976 Apr 30 TA - The Journal of Portfolio Management PG - 67--74 VI - 2 IP - 3 4099 - https://pm-research.com/content/2/3/67.short 4100 - https://pm-research.com/content/2/3/67.full