%0 Journal Article %A Lloyd McAdams %T How to Anticipate Utility Bond Rating Changes %D 1980 %R 10.3905/jpm.1980.408774 %J The Journal of Portfolio Management %P 56-60 %V 7 %N 1 %U https://jpm.pm-research.com/content/iijpormgmt/7/1/56.full.pdf