Forecast bias in two dimensions
Abstract
Economists have tried to uncover stylized facts about people’s expectations, testing whether such expectations are rational. Tests in the early 1980s suggested that expectations were biased, and some economists took irrational expectations as a stylized fact. But, over time, the results of tests that led to such a conclusion were reversed. In this paper, we examine how tests for bias in expectations, measured using the Survey of Professional Forecasters, have changed over time. In addition, key macroeconomic variables that are the subject of forecasts are revised over time, causing problems in determining how to measure the accuracy of forecasts. The results of bias tests are found to depend on the subsample in question, as well as what concept is used to measure the actual value of a macroeconomic variable. Thus, our analysis takes place in two dimensions: across subsamples and with alternative measures of realized values of variables.Download Info
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.Bibliographic Info
Paper provided by Federal Reserve Bank of Philadelphia in its series Working Papers with number 12-9.Length:
Date of creation: 2012
Date of revision:
Handle: RePEc:fip:fedpwp:12-9
Contact details of provider:
Postal: 10 Independence Mall, Philadelphia, PA 19106-1574
Web page: http://www.philadelphiafed.org/
More information through EDIRC
Order Information:
Email:
Web: http://www.phil.frb.org/econ/wps/index.html
Related research
Keywords: Forecasting ; Rational expectations (Economic theory);This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-05-02 (All new papers)
- NEP-FOR-2012-05-02 (Forecasting)
References
References listed on IDEASPlease report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Timmermann, Allan G, 2005.
"Forecast Combinations,"
CEPR Discussion Papers
5361, C.E.P.R. Discussion Papers.
- Timmermann, Allan, 2006. "Forecast Combinations," Handbook of Economic Forecasting, Elsevier.
- Marco Aiolfi & Carlos Capistrán & Allan Timmermann, 2010. "Forecast Combinations," Working Papers 2010-04, Banco de México.
- Marco Aiolfi & Carlos Capistrán & Allan Timmermann, 2010. "Forecast Combinations," CREATES Research Papers 2010-21, School of Economics and Management, University of Aarhus.
- Dean Croushore & Tom Stark, 1999.
"A real-time data set for macroeconomists,"
Working Papers
99-4, Federal Reserve Bank of Philadelphia.
- Croushore, Dean & Stark, Tom, 2001. "A real-time data set for macroeconomists," Journal of Econometrics, Elsevier, vol. 105(1), pages 111-130, November.
- Hafer, R W & Hein, Scott E, 1985.
"On the Accuracy of Time-Series, Interest Rate, and Survey Forecasts of Inflation,"
The Journal of Business,
University of Chicago Press, vol. 58(4), pages 377-98, October.
- R. W. Hafer & Scott E. Hein, 1984. "On the accuracy of time series, interest rate and survey forecasts of inflation," Working Papers 1984-022, Federal Reserve Bank of St. Louis.
Citations
Lists
This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.Statistics
Access and download statisticsCorrections
When requesting a correction, please mention this item's handle: RePEc:fip:fedpwp:12-9For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Diane Rosenberger).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.

