Jake's View | Central bankers are keeping the art of witchcraft alive

Beijing has been determined to de-leverage an economy facing rising financial risks such as soaring bad loans and a rampant shadow banking system lacking proper regulatory oversight.
Last month, the PBOC said it would prioritise liquidity as a further slowdown was seen.
They say that the days of witchcraft are past, that brooms are now only for sweeping floors, not for riding on at night against a backdrop of the full moon. We no longer drown accused sorcerers to see if they were.
Perhaps so, assuming always that we ignore Druid loony clubs in Britain, but I sometimes think all we have done is shift the focus of witchcraft. It is now to be found in the policy meeting rooms of the world's central banks.
Take for instance the universal belief in these temples of monetary mystery that all one need do in times of trouble is invoke the spell of QE by making the proper incantations. Just drop interest rates to zero and pronounce the words, "Let there be liquidity". Liquidity will then re-appear and all will be well again.
