%0 Journal Article %A Frank J. Fabozzi %T Quality of Earnings %B A Test of Market Efficiency %D 1978 %R 10.3905/jpm.1978.408664 %J The Journal of Portfolio Management %P 53-56 %V 5 %N 1 %U https://jpm.pm-research.com/content/iijpormgmt/5/1/53.full.pdf