% WARNING: This file may contain UTF-8 (unicode) characters. % While non-8-bit characters are officially unsupported in BibTeX, you % can use them with the biber backend of biblatex % usepackage[backend=biber]{biblatex} @techreport{NBERw9796, title = "Disagreement about Inflation Expectations", author = "Mankiw, N. Gregory and Reis, Ricardo and Wolfers, Justin", institution = "National Bureau of Economic Research", type = "Working Paper", series = "Working Paper Series", number = "9796", year = "2003", month = "June", doi = {10.3386/w9796}, URL = "http://www.nber.org/papers/w9796", abstract = {Analyzing 50 years of inflation expectations data from several sources, we document substantial disagreement among both consumers and professional economists about expected future inflation. Moreover, this disagreement shows substantial variation through time, moving with inflation, the absolute value of the change in inflation, and relative price variability. We argue that a satisfactory model of economic dynamics must speak to these important business cycle moments. Noting that most macroeconomic models do not endogenously generate disagreement, we show that a simple sticky-information' model broadly matches many of these facts. Moreover, the sticky-information model is consistent with other observed departures of inflation expectations from full rationality, including autocorrelated forecast errors and insufficient sensitivity to recent macroeconomic news.}, }