adamisom comments on Is Sunk Cost Fallacy a Fallacy? - Less Wrong

19 Post author: gwern 04 February 2012 04:33AM

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Comment author: Vladimir_Nesov 13 February 2012 02:48:03PM 1 point [-]

There are better ways of making credible commitments than having a tendency to commit sunk cost fallacy.

Comment author: gwern 13 February 2012 06:42:08PM *  3 points [-]

For ideal agents, absolutely. For things like humans... Have you looked at the models in "Do Sunk Costs Matter?", McAfee et al 2007?

EDIT: I've incorporated all the relevant bits of McAfee now, and there are one or two other papers looking at sunk cost-like models where the behavior is useful or leads to better equilibria.