One of my more wonk-mind-blowing moments last year was refereeing a debate about financial speculation and commodity prices between Oxfam’s Rob Nash and a UK Treasury wonk who wished to remain nameless. I couldn’t understand either of them (even by international development standards, the language is really weird – try ‘contango’ or ‘backwardation’).  I tried to get them to slug

This week’s Economist has a go at identifying the dominos before they fall. It says ‘The drought of foreign capital is beginning to wreck many economies in central and eastern Europe. Currencies, shares and bonds are tumbling, and some economists fear that one or more of these countries could default on its foreign debts. Emerging-market crises have a nasty habit