Finance and Economics Discussion Series (FEDS)
December 2001
Data Uncertainty and the Role of Money as an Information Variable for Monetary Policy
Gunter Coenen, Andrew T. Levin, and Volker Wieland
Abstract:
This paper demonstrates that money can play an important role as an information variable and may result in major improvements in current output estimates. However, the specific nature of this role depends on the magnitude of the output measurement error relative to the money demand shock. In particular, we find noticeable but small improvements in output estimates due to the inclusion of money growth in the information set. Money plays a quantitatively more important role with regard to output estimation if we allow for a contribution of monetary analysis in reducing uncertainty due to money demand shocks. In this case, money also helps to reduce uncertainty about output forecasts.
Keywords: Euro area, Kalman filter, measurement error, monetary policy rules, rational expectations
PDF: Full Paper
Disclaimer: The economic research that is linked from this page represents the views of the authors and does not indicate concurrence either by other members of the Board's staff or by the Board of Governors. The economic research and their conclusions are often preliminary and are circulated to stimulate discussion and critical comment. The Board values having a staff that conducts research on a wide range of economic topics and that explores a diverse array of perspectives on those topics. The resulting conversations in academia, the economic policy community, and the broader public are important to sharpening our collective thinking.