One of the growth industries in Northern Ireland is television and movie production. For example, most of HBO's Game of Thrones is filmed and edited in Belfast. My colleague Graham Brownlow has recently spoken to the BBC about the Games-of-Thrones effect on the local economy - click here.
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.