Do not look at this chart if you remain of the opinion that everything is fine in the world. For the 3rd time in the last 4 months, world trade volumes dropped. The 0.5% fall in March – it must have been weathery all over the world? – continues the biggest plunge in global trade since May 2009. As WSJ reports, exports from developing economies in Asia recorded the largest decline, a drop of 4.5%.