PT - JOURNAL ARTICLE AU - Louis K.C. Chan AU - Josef Lakonishok TI - Are the Reports of Beta's Death Premature? AID - 10.3905/jpm.1993.51 DP - 1993 Jul 31 TA - The Journal of Portfolio Management PG - 51--62 VI - 19 IP - 4 4099 - https://pm-research.com/content/19/4/51.short 4100 - https://pm-research.com/content/19/4/51.full