The API and the Design of Experiments James M. Patell Journal of Accounting Research 1979 17(2), 528 Experiments, Investor expectation, Abnormal performance index, Residual analysis
Anticipated information releases reflected in call option prices James M. Patell; Mark A. Wolfson Journal of Accounting and Economics 1979 1(2), 117-140
An Introduction to Residual (API) Analysis and the Private Value of Information and the API and the Design of Experiments James A. Ohlson; James M. Patell Journal of Accounting Research 1979 17(2), 504 Experiments, Private value of information, Abnormal performance index, Residual analysis