Double-digit GDP growth year in and out? I’ve never met a credible economist who believed that China’s spectacular GDP growth figures could be taken at face value. Simply put, the numbers have never added up. The smart economists tend to look at other indicators to give a a better idea of what is really going on.

On that note, the next time somebody tells you, “Who cares if China GDP growth is slowing, they’re still growing much faster than the west” you should point them to the latest figures on electricity production. Electricity production in in China in November fell 9.5%, more than in October, which had marked the first fall in a decade.