QIN SHIHUANG was the emperor who first unified China, through bloody conquest more than two millennia ago. Known for starting the Great Wall and burying scholars alive, he has a new claim to fame: the central bank has drawn on his construction of a national road system to help explain its new monetary system. In a report on August 11th, the People’s Bank of China seized on an idiom derived from his road-building experience: it had “shaved off mountain peaks and filled valleys” in managing liquidity.
The modernisation of monetary policy is in its own way a monumental project for China. Over the past two decades, the central bank’s conduct of policy had two defining features. It focused on the quantity, not the price, of money. And it relied on inflows of foreign cash to generate new money. Both features are now slowly changing, bringing China closer to the norm in developed markets, an essential transition for an increasingly complex economy.
Start with interest rates. These used to be of secondary importance in China. Regulators instead used quotas to dictate how much banks lent and in effect fixed their deposit and lending rates. This made sense when China was in the early stages of moving away from a planned economy. Crude targets were still needed. But as a bigger, rowdier financial system took shape, these targets became less relevant. With the…Continue reading