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Central Bank Communication and Monetary Policy: A Survey of Theory and Evidence

Alan S. Blinder1; Michael Ehrmann2; Marcel Fratzscher2; Jakob de Haan3; David-Jan Jansen4

1 Princeton University · 2 European Central Bank · 3 University of Groningen and CESifo. · 4 De Nederlandsche Bank

Journal of Economic Literature 2008

Over the last two decades, communication has become an increasingly important aspect of monetary policy. These real-world developments have spawned a huge new scholarly literature on central bank communication—mostly empirical, and almost all of it written in this decade. We survey this ever-growing literature. The evidence suggests that communication can be an important and powerful part of the central bank's toolkit since it has the ability to move financial markets, to enhance the predictability of monetary policy decisions, and potentially to help achieve central banks' macroeconomic objectives. However, the large variation in communication strategies across central banks suggests that a consensus has yet to emerge on what constitutes an optimal communication strategy.

DOI
10.1257/jel.46.4.910
Volume
46 (4)
Pages
910-945
Language
en
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