There are few mysteries more confounding to the modern investor than the Chinese economy. Official statistics are so mistrusted and government intervention so rampant that analysts can’t agree on how fast the economy is growing or whether shifts in economic activity are evidence of private-sector strength or bureaucratic meddling.
Last summer’s 40% decline in the Shanghai Composite stock index, followed by steadily declining official growth statistics, has added credibility to the argument that China’s economy is a punctured bubble, inflated by debt and government-sponsored investment and quickly heading toward collapse. This week there was more bad news, with the private Caixin/Markit Manufacturing Purchasing Managers’ index falling to 49.2, indicating that the Chinese manufacturing sector is in contraction. Cue widespread panic over China and emerging markets in general.

