PT - JOURNAL ARTICLE ED - Bernstein, Peter L. TI - When does the Present Become an Anachronism? AID - 10.3905/jpm.12.1.1 DP - 1985 Oct 31 TA - The Journal of Portfolio Management PG - 1--1 VI - 12 IP - 1 4099 - https://pm-research.com/content/12/1/1.short 4100 - https://pm-research.com/content/12/1/1.full