Is there reason to believe that our brains have evolved to make efficient decisions so that the details of the internal process are irrelevant? I develop a model which illustrates a limitation of adaptive processes: improvements tend to come in the form of kludges. A kludge is a marginal adaptation that compensates for, but does not eliminate, fundamental design inefficiencies. When kludges accumulate, the result can be perpetually suboptimal behavior even in a model of evolution in which arbitrarily large innovations occur infinitely, often with probability 1. (JEL D03, D87)
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.
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.
Volume (Year): 3 (2011)
Issue (Month): 3 (August)
|Contact details of provider:|| Web page: https://www.aeaweb.org/aej-micro|
More information through EDIRC
|Order Information:||Web: https://www.aeaweb.org/subscribe.html|
References listed on IDEAS
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.:
- Larry Samuelson & Jeroen Swinkels, 2010.
"Information, evolution and utility,"
Levine's Working Paper Archive
506439000000000472, David K. Levine.
- Anonymous, 2006. "Editorial Information," Journal of Food Distribution Research, Food Distribution Research Society, vol. 37(01), March.
- Arthur J. Robson, 2001. "Why Would Nature Give Individuals Utility Functions?," Journal of Political Economy, University of Chicago Press, vol. 109(4), pages 900-929, August.
- Sandholm, William H. & Pauzner, Ady, 1998. "Evolution, Population Growth, and History Dependence," Games and Economic Behavior, Elsevier, vol. 22(1), pages 84-120, January.
When requesting a correction, please mention this item's handle: RePEc:aea:aejmic:v:3:y:2011:i:3:p:210-31. 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: (Jane Voros)or (Michael P. Albert)
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.