The 2008 financial crisis led to more and more frequent political attacks on central banks. The recent spotlight on central bank independence is reminiscent of the fiery debates amongst Germany's political elites in 1949 on the same issue; debates that were sparked by the establishment of West...

The Phillips curve has been much flatter in the past twenty years than in the preceding decades. We consider two hypotheses. One is that prices at the microeconomic level are stickier than they used to be---in the context of the canonical Calvo model, firms are adjusting prices less often. The...