@article{article, title = {{TESTING CUMULATIVE PREDICTION ERRORS IN EVENT STUDY METHODOLOGY}}, url = {{}}, year = {{1995}}, month = {{1}}, author = {{COUTTS JA and MILLS TC and ROBERTS J}}, volume = {{14}}, journal = {{J FORECASTING}}, issue = {{2}}, pages = {{107-115}}, note = {{Accessed on 2025/06/29}}}