A stylised fact of monetary policy making is that central banks do not immediately respond to new information but rather seem to prefer to wait until sufficient 'evidence' to warrant a change has accumulated. However, theoretical models of inflation targeting imply that an optimising central...

We look at the implications of uncertain monetary policy preferences for the targeting and contracting approach to monetary stability. It turns out that in presence of uncertain preferences a linear incentive contract in the sense of Walsh (1995) performs better in terms of social welfare than...