Author Archives: David Jack

About David Jack

Managing Director of TradeFair (BetFair Group, The Sporting Exchange) - London, England, United Kingdom, E.U.

Why does Tradefair care about Prediction Markets

Are prediction markets good at providing a true measure of probability? Crowd theory says yes, business interests may complicate things. How is accuracy obtained? Well of course the answer is obvious – if you want an accurate measure of probability … Continue reading

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