Wisdom of the crowds? Web2.0, hubdub & guessing Ireland’s unemployment

I had the rather pleasant task today of going through a range of Web 2.0 / social networking tools and establishing the potential in their application to primary research. Some key things that the new generation of web tools can give include:

  • Using something like digg or scribd to find key themes and recent developments in a topic, and – because you know who’s posted and who’s posted most – experts on a particular topic
  • Using something like basecamp or dimdim to project manage flexibly, particularly when teams are non-traditional, i.e. they are globally dispersed, working from home, volunteer-based, etc.
  • Using something like LinkedIn or indeed WordPress to access groups of experts on a particular topic and start a discussion
  • Using something like Manyeyes (which I’ve done in a few posts) or wordle (which I may have done in one too many posts last year!) to come up with new visualizations and ways of thinking about data

Many or most of these I was already somewhat familiar with. Indeed, twitter is increasingly one of my main sources for accessing news, thanks to RTE’s twitter services, and accessing expertise, as a surprising number of economists are on it. (I may also use it to keep tabs on Stephen Fry and Jonathan Ross, but that’s probably for another post!)

Anyway, what I was not aware of, or rather perhaps only vaguely aware of, was the plethora of wisdom-of-the-crowd prediction markets tools out there. By way of example, I’ve set up one at hubdub, that hopefully proves my point:

When will Ireland’s Live Register top 350,000? I hope the crowds will tell me…

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