@article {Bernstein4, editor = {Bernstein, Peter L}, title = {Do Stock Prices Predict or Respond?}, volume = {10}, number = {2}, pages = {4--4}, year = {1984}, doi = {10.3905/jpm.1984.4}, publisher = {Institutional Investor Journals Umbrella}, issn = {0095-4918}, URL = {https://jpm.pm-research.com/content/10/2/4}, eprint = {https://jpm.pm-research.com/content/10/2/4.full.pdf}, journal = {The Journal of Portfolio Management} }