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Is There a Preference That Expected Utility Can't Handle?
Matthew Raven: If you don't like that initial coin flip between losing $100 and gaining $110, then your utility function has to be pretty concave. And if your utility function is already that concave in that low amounts of money, then once you get to losing $1,000, that's actually going to be more valuable than gaining any amount of money whatsoever. So the point is if we start in order to explain these, a small amount of risk aversion in low numbers, we have to imply an implausibly large amount of risk avoidance in large numbers.