The Mathematics of Auctions

from the people-are-not-rational dept

dsg wrote in with this fascinating article about the mathematics of auctions. It's actually a study in one of my favorite economics subjects: the fact that people are not rational. While many economics theories are based on the ideas of people behaving rationally, it's not hard to figure out that almost no one acts rationally all the time. This article shows why people tend to overbid on auctions because they are risk averse. Definitely an interesting read, though, I wish there were some more details in the article about his theories. Thanks to the power of Google, of course, we can also look directly at the researcher's website where he has a number of downloadable papers.
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  • identicon
    Mark, 15 Aug 2002 @ 8:39am

    This illustrates on of the most important lessons

    It's important to remember that economic theory has nothing to do with how any individual or small group will act. That's the domain of psychology. Economics relies on average responses across medium to large markets or societies, individual tastes, preferences, and insanities average out. It shouldn't be surpising that in an auction, where you might have at most a couple hundred active bidders that you would get some pretty unusual behavior.

    Cool research. I wish I could get paid for stuff like that.

    link to this | view in chronology ]


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