Consequently, how households and firms respond to uncertainty has implications for economic activity. In addition, uncertainty matters to policymakers: Monetary policymakers recognize that if uncertainty about future inflation is high, decision-making by households and firms becomes more complicated. In this article, Keith Sill describes how uncertainty can be measured using data from the Survey of Professional Forecasters and shows how these measures have changed over time for output growth and inflation. He also examines some links between the macroeconomy and measures of output and inflation uncertainty.
This article appeared in the Fourth Quarter 2012 edition of Business Review.View the Full Article