Gonçalves, Duarte; Libgober, Jonathan; Willis, Jack - National Bureau of Economic Research - 2021
resistant to retractions (the revoking of earlier information). Our experimental design allows us to identify updating from … retractions - unlearning - and to compare it with updating from equivalent new information - learning. Across different kinds of … from equivalent new information. While we document a number of well-known biases in belief updating in our data, our …