Many companies have also found benefits in using internal prediction markets to
forecast sales. One such example is a market developed by Hewlett Packard that
accurately forecasted printer sales better than their traditional processes (Plot…Through its adaptive crowd sourcing, the HSX is capable of “predicting movie box office results and entertainment award outcomes—as accurate, or more accurate than expert opinions” (Pennock, Lawrence, Nielsen, Giles; 2001). Wolfers and Zitz…Hollywood Stock Exchange. Traders Correctly Pick 7 out of 8 Top Category Oscar Winners Continuing Its Stellar Record. HSX. Hollywood Stock Exchange, 2007. Web. 21 Feb. 2013. <http://www.hsx.com/about/proscar2007.pdf>.
"Motion Picture Produ…
Eric Zitzewitz
economist · 3 mentions across 1 reading
In this course
Eric Zitzewitz's work examines prediction markets as mechanisms for aggregating distributed knowledge, particularly through comparative studies of platforms like the Hollywood Stock Exchange against traditional expert forecasting. His research (with Wolfers) appears in these readings to demonstrate that crowdsourced prediction markets can rival or exceed conventional forecasting methods, supporting arguments about the epistemic value of decentralized systems in capturing emergent patterns. This work surfaces questions central to the course about how algorithmic and collective intelligence systems reshape expertise and decision-making in contemporary systems.
Mentioned in 1 reading
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