• A very interesting study about Wikipedia appeared in the recent issue of the American Economic Review (Greenstein and Zhu, 2012...

  • There is a good article in The Economist, June 9th, 2012 about expert advice. The article provides evidence that such advice...

  • With the Facebook IPO muddle, will money stop flowing to social media? Will the social media space stop consolidating (no more...

  • Google has just announced that it will completely reshape the presentation of its search results. Instead of listing websites...

  • Retailers have looked at the Chinese consumer as the saviour of economic growth. But as recession hovers on the horizon, will...

  • The monarch and the pipevine swallowtail are the Hermès and Louis Vuitton of the butterfly world – other butterflies imitate...