Global markets upset not Beijing's fault as central banks do not have all the answers
The upset in markets around the world cannot be laid at Beijing's door and perhaps we should look at the shattered faith in the banks' powers

Shattered beliefs make for brutal market moves. That is even truer when the shattered belief is in the power of central banks to head off financial crises in a world afflicted by a rising burden of debt and where the bill for bad investments funded by ultra-cheap money has yet to be paid.
Good, bad and just plain ugly trades all get unwound in markets where prices disappear at the flick of a switch, despite the efforts of policymakers in recent years to design stress tests to bolster robust liquidity.
And the catalyst for all this market carnage?
Apparently that lies with Beijing's seeming inability to curtail the slide in China's equity markets and continuing evidence that the pace of Chinese economic growth continues to slow is the key.
Yet, "China's markets are still pretty much separated from world markets", said US Secretary of the Treasury Jack Lew in June.
In truth, the global maelstrom in bond, currency and equity markets cannot be laid at Beijing's door. China's problems are instead just a highly visible symptom of a global malaise.