Prediction Markets + Market Predictions = Collective Forecasting That Pays Off

Tag Archives: value of the prediction markets

Mystification, demystification, value assessment, and prediction markets — REDUX

A little explainer on my previous post, as I got some feedback on it.
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#1. Yes, the measure of the usefulness of an idea or theory is the number and the quality of web links it receives.
- Google PageRank (the engine powering the world’s #1 media) organizes the world’s information according to how many links go [...]

Mystification, demystification, value assessment, and prediction markets

Justin Wolfers:
Prediction markets can yield valuable insight into the dynamics of political campaigns, a conclusion we’ve drawn from years of intensive study and research. We’ve even proselytized about the value of these markets, extolling their ability to yield sharper insights than pundits or polls. [...]
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If this statement were true,

Justin Wolfers’ columns at the WSJ would [...]

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