%0 Journal Article %A Meir Statman %T Betas Compared %B Merrill Lynch vs. Value Line %D 1981 %R 10.3905/jpm.1981.408783 %J The Journal of Portfolio Management %P 41-44 %V 7 %N 2 %U https://jpm.pm-research.com/content/iijpormgmt/7/2/41.full.pdf