PT - JOURNAL ARTICLE AU - Henry A. Latané TI - Comment The CAPM and the investment horizon AID - 10.3905/jpm.1981.408826 DP - 1981 Oct 31 TA - The Journal of Portfolio Management PG - 64--65 VI - 8 IP - 1 4099 - https://pm-research.com/content/8/1/64.short 4100 - https://pm-research.com/content/8/1/64.full