PT - JOURNAL ARTICLE AU - Evan Schulman TI - Can the Market Forecast Itself? AID - 10.3905/jpm.1977.57 DP - 1977 Oct 31 TA - The Journal of Portfolio Management PG - 57--58 VI - 4 IP - 1 4099 - https://pm-research.com/content/4/1/57.short 4100 - https://pm-research.com/content/4/1/57.full