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Inkling Markets:
“-Yet to take off,”- however, does not equate to “-bad idea.”- The facts are that uptake among companies has been increasing year over year, more business schools are covering prediction markets in their curriculum, industry analysts have begun to track progress in the space, and an increasing number of management consulting firms, market research firms, and system integrators are adding prediction markets to their repertoire of services.
Inkling Markets
Previously:
– How vendors are scuttling the field of enterprise prediction markets —and the prediction market industry, as a whole
– The Economist: The enterprise prediction markets are flopping, big time.
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HubDub:
Hubdub does not permit markets on the impending death (for example how or when) of people, or markets considered to be death tolls, unless expressly approved at the discretion of the Category Editor. This rule will apply even in the context of a mainstream news story. This rule applies to all markets created after February 10, 2009.
Nigel, welcome to Reality 2.0.
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The danger of vendor conferences without any editorial line: It backfires against the whole prediction markets industry —-big time.

I warned my readers many times against the vendor conferences organized by the San Francisco man. He is so desperate that he invites anybody who will pronounce the word “-prediction”- and “-markets”- in the same paragraph. Many of the invited speakers haven’-t the slightest knowledge of the field of prediction markets. As for the vendors, they are incapable of producing one single case study featuring a success in the use of enterprise prediction markets. Not a single one. (And I won’-t mention the “-flow of information”- —-the worst research ever published on prediction markets.) Their vendor websites publish lists of clients, which, at first glance, look impressive, but many of those so-called customers are in fact ancient clients who have ended pilot programs years ago. To add insult to injury, this fake conference is sold $400 to gullible attendees. It is not even worth 4 cents.
The Economist reporter who attended the San Francisco conference realized what I [*] realized long ago: The field of enterprise prediction markets is all smokes and mirrors. The more the prediction market vendors will participate in such crappy conferences, the more the media will realize that the prediction market vendors are all hat and no cattle, and the more they will publish news stories bursting the prediction market bubble. And in the end of 2009, we will end up with 10 news articles in major media telling the world that prediction markets were a fad. Live by the hype- die by the hype.
The only way to get out of this debacle is to come back to basics: Do the research right, do discover the real value of enterprise prediction markets (velocity), and, then, only when you have something to show for it, go out in postings and conferences.
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[*] I follow the field of prediction markets since 2003. I saw it in all shapes and stripes. You can fool your mother, but you can’-t fool me.
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APPENDIX:
An uncertain future – A novel way of generating forecasts has yet to take off. – by The Economist – 2009-02-26
– But although they have spread beyond early-adopting companies in the technology industry, they have still not become mainstream management tools. Even fervent advocates admit much remains to be done to convince sceptical managers of their value.
– Koch says the results so far have been pretty accurate compared to actual outcomes, but stresses that markets are complementary to other forecasting techniques, not a substitute for them.
– A big hurdle facing managers using prediction markets is getting enough people to keep trading after the novelty has worn off.
– Another reason prediction markets flop is that employees cannot see how the results are used, so they lose interest.
– Bosses may also be wary of relying on the judgments of non-experts.
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© NewsFutures
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© NewsFutures
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Will the marriage of President of France Nicolas Sarkozy to Carla Bruni survive for more than 2 years?
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When will Nicolas Sarkozy and Carla Bruni break up ?
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Panos Ipeirotis:
Actually, I would like to see for such collective events (senate races, oscars etc), to see a “meta-market” in each exchange:
“How many events is our exchange going to guess correctly?”
In principle, it should be possible to price correctly such contracts using the reported probabilities and their dependencies. This should give some extra attention to the fact that markets are not supposed to get everything correctly to be accurate.
Panos Ipeirotis’-s blog [*] and website
[*] Great name (”-Behind The Enemy’-s Lines”-) —-but where does the name come from?
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Our fearless conductor Chris Masse has mastered the art of blogging, including the key ingredient of consistent daily posts. He knows what Stephen King knows: quantity and quality can be friends.
For a pseudo-blogger like me intimidated by those seven letters “-P u b l i s h”-, I could use some prodding from ludicrous and arbitrary deadlines. Sixteen of them, in fact.
Enter World Blogging Month (WoBloMo), coming in March. The goal is simple: Blog every other day from March 1 to March 31 and you win.
I’-m in. So far as I can tell so are two other people.
One of them, Mark Reid, summed up his reason for joining nicely: “-By forcing regular posts I’m hoping to not indulge myself as much in my writing, find the main thing I want to say in each post and just say it.”-
March is a good month to write since it happens to be a popular month to surf.
So join us and “-just say it”- on every odd day of March. See you on the other side.
Full disclosure.
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Well the Oscars have come and gone and although most pundits are chattering about Slumdog’-s amazing 8 wins and Hugh Jackman’-s dulcet tones, I’-m more impressed by Hubdub’-s amazing success.
Out of the major races, we got EVERY SINGLE ONE RIGHT. We were also the only major prediction exchange to correctly predict the Best Actor race (Betfair, HSX, InTrade, Newsfutures and even Nate Silver all gave the gold to Mickey Rourke). Also, in five of the big 6 races, we showed higher confidence than InTrade predictors.
| Hubdub | InTrade | |
| Best Picture | 98% | 90% |
| Best Director | 76% | 90% |
| Best Actor | 63% | 33.5% (wrong) |
| Best Actress | 87% | 85% |
| Best Sup Actor | 100% | 95% |
| Best Sup Actress | 64% | 58.8% |
From the complete 24 award lineup, we nailed 19, generally by impressive condifence margins. Check out all of our settled markets here.
Not only have Hubdubbers had a successful night, each of my personal Oscar predictions were correct and I added another 40 thousand Hubbucks to my coffers. Award season is now finally behind us, but American Idol is just getting started!
Crossposted from Newspundits
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The boom of public and private prediction markets started after the 2004 US elections. InTrade claimed to have nailed “-all 50 states”-. InTrade’-s performance in the 2008 US elections was less stellar, and in line with polls. Hence, the bust we are in.
If true, the good performance of HubDub in the Oscars 2009 forecasting race could lead to a small boom. We will see. We should first analyze the HubDub data. Nigel, care to share?
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Mike Robb is quick to roar victory for the quasi-accurate BetFair predictions on the Oscars 2009.
PS: I credit the accuracy to both the information aggregation mechanism (BetFair’-s prediction exchange) and the BetFair traders.