New Publication: Measuring Uncertainty Based on Rounding

July 21, 2017
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New Publication: Measuring Uncertainty Based on Rounding

For the next few weeks, you can download my new paper in the Journal of Monetary Economics for free here. The title is “Measuring uncertainty based on rounding: New method and application to inflation expectations.” It became available online the same day that my twins were born (!!) but was much longer in the making, as it was my job market paper at Berkeley.

Here is the abstract:

The literature on cognition and communication documents that people use round numbers to convey uncertainty. This paper introduces a method of quantifying the uncertainty associated with round responses in pre-existing survey data. I construct micro-level and time series measures of inflation uncertainty since 1978. Inflation uncertainty is countercyclical and correlated with inflation disagreement, volatility, and the Economic Policy Uncertainty index. Inflation uncertainty is lowest among high-income consumers, college graduates, males, and stock market investors. More uncertain consumers are more reluctant to spend on durables, cars, and homes. Round responses are common on many surveys, suggesting numerous applications of this method.

(Why?)

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