Bounded Rationality and Asset Pricing with Intermediate Consumption
We consider a pure exchange economy with incomplete information. Some agents display learning bias and over- or under-react to the arrival of new information. We show under which conditions biased agents survive over a finite horizon. We also study the distribution of irrational agents consumption shares. Irrational agents have a signiÞcant consumption share in the economy when (i) shocks are less persistent (ii) risk aversion is high (iii) volatility of aggregate consumption is high. We also show that agents impact on prices is increasing in their consumption share and conclude that biased agents can signiÞcantly influence equilibrium quantities. Copyright 2009, Oxford University Press.
Volume (Year): 13 (2009)
Issue (Month): 4 ()
|Contact details of provider:|| Postal: Oxford University Press, Great Clarendon Street, Oxford OX2 6DP, UK|
Fax: 01865 267 985
Web page: http://rof.oxfordjournals.org/
More information through EDIRC
|Order Information:||Web: http://www.oup.co.uk/journals|
When requesting a correction, please mention this item's handle: RePEc:oup:revfin:v:13:y:2009:i:4:p:693-725. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Oxford University Press)or (Christopher F. Baum)
If references are entirely missing, you can add them using this form.