Wei_Dai comments on Akrasia, hyperbolic discounting, and picoeconomics - Less Wrong

38 Post author: ciphergoth 29 March 2009 06:26PM

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Comment author: Wei_Dai 30 March 2009 02:01:34AM *  4 points [-]

Does evolutionary psychology provide an explanation for hyperbolic discounting? I found one explanation at http://www.daviddfriedman.com/Academic/econ_and_evol_psych/economics_and_evol_psych.html#fnB27 but it doesn't seem to apply to the example of preference reversal between sleeping early and staying up.

Comment author: Wei_Dai 23 January 2010 06:25:31AM 4 points [-]

I asked earlier:

Does evolutionary psychology provide an explanation for hyperbolic discounting?

There are actually many attempts to answer this question in the economics literature. I'm not sure why I didn't find them earlier.

One paper is Uncertainty and Hyperbolic Discounting and others can be found by searching for papers that cite it.