Tag Archives: hype

The crisis of meaning of the prediction markets — [HYPE CYCLE]

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Prediction Markets + Collecting Forecasting = Hype?

California Institute of Technology economist Charles Plott: What you’re doing is collecting bits and pieces of information and aggregating it so we can watch it and understand what people know. People picked this up and called it the “wisdom of … Continue reading

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Keeping an eye on those Yahoo! research scientists

In my previous post, I told you what are the 3 main issues about prediction markets. (There are many more. Space limitation.) As far as I know, as of today, one group of researchers is very likely to produce some … Continue reading

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The benefits of information aggregation mechanisms (IAMs), which encompass (enterprise) prediction markets, have been greatly exaggerated.

Gartner ranked the benefits given by software for enterprise prediction markets as “moderate” (look up the 3rd line of the 3rd column): – Gartner – Hype Cycle for Social Software, 2008 – (PDF file): – California Institute of Technology economist … Continue reading

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Blogging Against The Hype

I have been blogging a lot about the damage done by some Ivory Tower economic professors and some commercial practitioners who exaggerate the benefits of the prediction markets. (Some people are not very happy with what I said. ) The … Continue reading

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Gartner: The “benefit” of enterprise prediction markets is “moderate” and “early users, who have begun to overestimate their accuracy and overall usefulness, are now somewhat disillusioned with the technology.”

Gartner – Hype Cycle for Social Software, 2008 – (PDF file): Prediction Markets Analysis By: Matthew Cain; Nikos Drakos Definition: Prediction markets are betting mechanisms established to forecast the outcome of an ongoing issue of contention, such as quarterly sales … Continue reading

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Bursting the enterprise prediction market bubble

I blogged about Jed Christiansen’s EPM post, five minutes ago. I would like to attract your attention to Jed’s awesome comments. Jed comes out as a very reasoned and reasonable person. Good point for him.

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Don’t believe the hype.

California Institute of Technology economist Charles Plott: What you’re doing is collecting bits and pieces of information and aggregating it so we can watch it and understand what people know. People picked this up and called it the “wisdom of … Continue reading

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The hype is over. The party is over.

With respect to the 2008 US presidential elections, the prediction markets just mirrored the polls (and took a losing bet on Missouri). In hindsight, most of the media coverage about prediction markets prior to November 4, 2008, was pure hype … Continue reading

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Prediction markets are so yesterday.

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