Can subjective expectations data be used in choice models? Evidence on cognitive biases

Basit Zafar

No 454, Staff Reports from Federal Reserve Bank of New York

Abstract: A pervasive concern with the use of subjective data in choice models is that the data are biased and endogenous. This paper examines the extent to which cognitive biases plague subjective data, specifically addressing 1) whether cognitive dissonance affects the reporting of beliefs, and 2) whether individuals exert sufficient mental effort when probed about their subjective beliefs. For this purpose, I collect a unique panel data set of Northwestern University undergraduates that contains their subjective expectations about outcomes specific to different majors in their choice set. I do not find evidence of cognitive biases systematically affecting the reporting of beliefs: By analyzing patterns of belief updating, I can rule out cognitive dissonance being a serious concern in the current setting. Moreover, there seems to be no systematic (nonclassical) measurement error in the reporting of beliefs. In the reported beliefs for the various majors, I find no systematic patterns in mental recall of previous responses or in the extent of rounding. Comparison of subjective beliefs with objective measures suggests that students have well-formed expectations. Overall, the results paint a favorable picture for the use of subjective expectations data in choice models.

Keywords: expectations; endogeneity; dissonance; cognitive biases; college majors (search for similar items in EconPapers)
JEL-codes: D8 I2 J1 J7 (search for similar items in EconPapers)
Pages: 34 pages
Date: 2010-06-01
New Economics Papers: this item is included in nep-cbe, nep-dcm, nep-edu, nep-exp and nep-neu
Note: For a published version of this report, see Basit Zafar, "Can Subjective Expectations Data Be Used in Choice Models? Evidence on Cognitive Biases," Journal of Applied Econometrics 26, no. 3 (April-May 2011): 520-44.
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
https://www.newyorkfed.org/medialibrary/media/research/staff_reports/sr454.pdf (application/pdf)
https://www.newyorkfed.org/medialibrary/media/research/staff_reports/sr454.html (text/html)

Related works:
Journal Article: Can subjective expectations data be used in choice models? evidence on cognitive biases (2011)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:fip:fednsr:454

Ordering information: This working paper can be ordered from
pipubs@ny.frb.org

Access Statistics for this paper

More papers in Staff Reports from Federal Reserve Bank of New York Contact information at EDIRC.
Bibliographic data for series maintained by Gabriella Bucciarelli (gabriella.bucciarelli@ny.frb.org).