Dale, Spencer; Orphanides, Athanasios; Österholm, Pär - In: International Journal of Central Banking 7 (2011) 2, pp. 3-39
Much of the information communicated by central banks is noisy or imperfect. This paper considers the potential benefits and limitations of central bank communications in a model of imperfect knowledge and learning. It is shown that the value of communicating imperfect information is ambiguous....