Behavioral Implications of Rational Inattention with Shannon Entropy
AbstractThe model of rational inattention with Shannon mutual information costs is increasingly ubiquitous. We introduce a new solution method that lays bare the general behavioral properties of this model and liberates development of alternative models. We experimentally test a key behavioral property characterizing the elasticity of choice mistakes with respect to attentional incentives. We find that subjects are less responsive to such changes than the model implies. We introduce generalized entropy cost functions that better match this feature of the data and that retain key simplifying features of the Shannon model.
Download InfoIf 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.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 19318.
Date of creation: Aug 2013
Date of revision:
Note: TWP EFG
Contact details of provider:
Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.
Web page: http://www.nber.org
More information through EDIRC
Find related papers by JEL classification:
- D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search, Learning, and Information
This paper has been announced in the following NEP Reports:
- NEP-ALL-2013-09-24 (All new papers)
- NEP-EXP-2013-09-24 (Experimental Economics)
- NEP-UPT-2013-09-24 (Utility Models & Prospect Theory)
Please 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.:
- Sims, Christopher A., 2003. "Implications of rational inattention," Journal of Monetary Economics, Elsevier, vol. 50(3), pages 665-690, April.
- Bartosz Mackowiak & Mirko Wiederholt, 2009.
"Optimal Sticky Prices under Rational Inattention,"
American Economic Review,
American Economic Association, vol. 99(3), pages 769-803, June.
- Bartosz Mackowiak & Mirko Wiederholt, 2004. "Optimal Sticky Prices under Rational Inattention," SFB 649 Discussion Papers SFB649DP2005-040, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany, revised Jul 2005.
- Mirko Wiederholt & Bartosz Mackowiak, 2005. "Optimal Sticky Prices under Rational Inattention," 2005 Meeting Papers 369, Society for Economic Dynamics.
- Maćkowiak, Bartosz & Wiederholt, Mirko, 2009. "Optimal sticky prices under rational inattention," Working Paper Series 1009, European Central Bank.
- Mackowiak, Bartosz Adam & Wiederholt, Mirko, 2007. "Optimal Sticky Prices under Rational Inattention," CEPR Discussion Papers 6243, C.E.P.R. Discussion Papers.
- Alisdair McKay & Filip Matejka, 2011.
"Rational Inattention to Discrete Choices: A New Foundation for the Multinomial Logit Model,"
Boston University - Department of Economics - Working Papers Series
WP2011-026, Boston University - Department of Economics.
- Filip Matejka & Alisdair McKay, 2011. "Rational Inattention to Discrete Choices: A New Foundation for the Multinomial Logit Model," CERGE-EI Working Papers wp442, The Center for Economic Research and Graduate Education - Economic Institute, Prague.
- Alisdair McKay & Filip Matejka, 2011. "Rational Inattention to Discrete Choices: A New Foundation for the Multinomial Logit Model," 2011 Meeting Papers 535, Society for Economic Dynamics.
- Charles A. Holt & Susan K. Laury, 2002. "Risk Aversion and Incentive Effects," American Economic Review, American Economic Association, vol. 92(5), pages 1644-1655, December.
- Emir Kamenica & Matthew Gentzkow, 2011. "Bayesian Persuasion," American Economic Review, American Economic Association, vol. 101(6), pages 2590-2615, October.
- Andrew Caplin & Mark Dean, 2014. "Revealed Preference, Rational Inattention, and Costly Information Acquisition," NBER Working Papers 19876, National Bureau of Economic Research, Inc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ().
If references are entirely missing, you can add them using this form.