From 2000 to 2003, when Ben Bernanke was a professor and then a Fed Governor, he wrote extensively about monetary policy at the zero bound on interest rates. He advocated aggressive stimulus policies, such as a money-financed tax cut and an inflation target of 3-4%. Yet, since U.S. interest...

While monetary policy decisions are mainly taken by Committees (as is the case for the ECB, or for the Federal Reserve), the literature largely stands on the ...ction of a single central banker, be it (or not) a conservative one. The purpose here is to consider explicitly the plural dimension of...

We develop a theoretical framework for studying the effects of interaction on the quaJity of decision-making by monetary policy committees. We show that interaction, i.e. increasing one's expertise through an exchange of views, is most likely not to result in interdependent voting...