%0 Journal Article %E Peter L Bernstein %T Do Stock Prices Predict or Respond? %D 1984 %R 10.3905/jpm.1984.4 %J The Journal of Portfolio Management %P 4-4 %V 10 %N 2 %U https://jpm.pm-research.com/content/iijpormgmt/10/2/4.full.pdf