Rational Ignorance In Long-Run Risk Models
Abstract
We document an unpleasant feature of Epstein-Zin preferences in a stylized model economy of the long-run risk type now widespread in Asset Pricing: Agents with preference parameters commonly described as indicating a "preference for early resolution of uncertainty" achieve higher utility levels if they can commit to ignoring information on the state of the business cycle. For parameter choices similar to those used to explain asset prices, an agent can achieve utility gains equivalent to a more than 40 % increase in life-time consumption by committing to ignore information on the trend growth rate of the endowment good. We show that opting for such a coarser information set can be implemented and supported as an equilibrium strategy.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 CREI Università degli Studi Roma Tre in its series Working Papers with number 0811.Length: 20 pages
Date of creation: 2011
Date of revision: 2011
Handle: RePEc:rcr:wpaper:08_11
Contact details of provider:
Postal: Via Ostiense, 161, 00154 ROMA
Phone: 06.57067248
Email:
Web page: http://host.uniroma3.it/centri/crei/
More information through EDIRC
Related research
Keywords: Recursive preferences; Epstein-Zin preferences; Uncertainty aversion; Information processing; Time inconsistency;Find related papers by JEL classification:
- D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search, Learning, and Information
- D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations
- E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-12-19 (All new papers)
- NEP-DGE-2011-12-19 (Dynamic General Equilibrium)
- NEP-MIC-2011-12-19 (Microeconomics)
- NEP-UPT-2011-12-19 (Utility Models & Prospect Theory)
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.:
- Riccardo Colacito & Mariano M. Croce, 2011.
"Risks for the Long Run and the Real Exchange Rate,"
Journal of Political Economy,
University of Chicago Press, vol. 119(1), pages 153 - 181.
- Riccardo Colacito & Mariano Croce, 2005. "Risks For The Long Run And The Real Exchange Rate," 2005 Meeting Papers 794, Society for Economic Dynamics.
- TallariniJr., Thomas D., 2000.
"Risk-sensitive real business cycles,"
Journal of Monetary Economics,
Elsevier, vol. 45(3), pages 507-532, June.
- Thomas Tallarini, . "Risk-Sensitive Real Business Cycles," GSIA Working Papers 1997-35, Carnegie Mellon University, Tepper School of Business.
- Taeyoung Doh, 2008.
"Long Run Risks in the Term Structure of Interest Rates : Estimation,"
2008 Meeting Papers
137, Society for Economic Dynamics.
- Taeyoung Doh, 2008. "Long run risks in the term structure of interest rates: estimation," Research Working Paper RWP 08-11, Federal Reserve Bank of Kansas City.
- Jesper Rangvid & Maik Schmeling & Andreas Schrimpf, 2009. "Global Asset Pricing: Is There a Role for Long-run Consumption Risk?," CREATES Research Papers 2009-57, School of Economics and Management, University of Aarhus.
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:rcr:wpaper:08_11For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Francesca Vaino).
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.

