PT - JOURNAL ARTICLE AU - Hans Christian Andersen TI - The Emperor's New Clothes AID - 10.3905/jpm.1977.408596 DP - 1977 Jan 31 TA - The Journal of Portfolio Management PG - 78--82 VI - 3 IP - 2 4099 - https://pm-research.com/content/3/2/78.short 4100 - https://pm-research.com/content/3/2/78.full