Tag Archives: idea futures

New Hampshire prediction markets screwed up political forecasting in 2008. Will they be right this time? — [CHARTS]

The political prediction markets got the Democratic race wrong in New Hampshire, last time. More here. – New Hampshire – The Democrats – The Hillary Clinton event derivative was expired to 100. – New Hampshire – The Republicans – The … Continue reading

Posted in Analysis (Accuracy & Precision), Exchanges & Markets, Forecasting (Science & Practice) | Tagged , , , , , , , , , , , , , , , , , , , | 1 Comment

Robin Hanson: My best idea was prediction markets.

Robin Hanson‘s auto-biography (i.e., how Our Master Of All Universes views HimSelf): – Robin Hanson: Do you find it hard to summarize yourself in a few words? Me too. But I love the above quote. I have a passion, a … Continue reading

Posted in Collective Decision Making, Collective Forecasting, Exchanges & Markets, History, People | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 3 Comments

In futarchy, the decisions are coercive.

And that makes some people uncomfortable. The debate on Robin Hanson’s idea futures (prediction markets, decision-aid markets, decision markets, futarchy, etc.) is spreading from Overcoming Bias to other blogs. Here is Robin Hanson: Nick, I never said there are prediction … Continue reading

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ROBIN HANSON CENSORS A CONTRADICTOR.

As I undertand it, Robin Hanson has deleted a comment from “Dan” (someone who sided with Eric R. Weinstein), for the simple reason (to be confirmed) that Dan’s comment was 900 words long —much longer than the 500-word limit that … Continue reading

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Traded bets — a la Robin Hanson

“g” commenting on Robin Hanson’s blog: the main point of the transaction [i.e., a contract floated on a market] is that it happens in a framework set up to enable third parties to extract information from the bets made. The … Continue reading

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If they stole Robin Hanson’s ideas on prediction markets, does it mean that his ideas are good?

Robin Hanson thinks so. I would agree. What do you, guys, think?

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Flawed New Hampshire polls = Non-accurate New Hampshire prediction markets

The most comprehensive analysis ever conducted of presidential primary polls: “a handful of methodological missteps and miscalculations combined to undermine the accuracy of predictions about presidential primary winners in New Hampshire and three other states.” Via Mister the Great Research … Continue reading

Posted in All Best Posts Ever, Analysis (Accuracy & Precision), Analysis (Meta), Collective Intelligence - Wisdom Of Crowds, Exchanges & Markets, Leading & Lagging Indicators, Market Prices & Probabilities, Politics | Tagged , , , , , , , , , , , , , , , | 2 Comments