"This paper presents a theory to link improvements in transparency about monetary policy objectives to improvements in transparency about monetary policy actions and then to the conditional volatility of market expectations of policy rates. Crucially, policy announcements act not just as an...

This paper is a case study of the real world monetary policy data uncertainty problem. The initial and the latest release for growth rates of the distribution, hotels and catering sector are combined with official data on household income and two surveys in a state-space model. Though important...