The current issue of Econ Journal Watch has a really nice interview with Roland Vaubel, a famous German economist, about the politics of the Euro and the Euro-crisis. Click here for the interview transcript. Vaubel argues that the euro monetary project was a politial one right from its inception and that Germany should exit.
According to Robert Shiller , speaking at Davos, Bitcoin is a perfect example of a bubble - story here . Shiller sees Bitcoin as a backwards step in the evolution of money. George Selgin , a free banker, takes an opposing view - click here . Although he doesn't believe that Bitcoin is money, he sees its development as a fascinating turn in the evolution of money. In particular, he lauds the fact that Bitcoin production is constrained and cannot be infinite. There is a short video below where Bitcoin explain how it works.