Reserve Bank Governor Alan Bollard briefly discussed the use by other central banks of Quantitative Easing (QE) or money printing in a speech to the Canterbury Employers' Chamber of Commerce in Christchurch.
He said the tool was worth considering when official rates were close to 0 %, but the use of quantitative easing, where central banks buy government bonds either directly from the government or from banks, was difficult to exit and the results could be unpredictable.
Bollard said inflation risks were very low in economies where activity was at stalling speed.
"In these conditions, inflation-targeting countries, including New Zealand, have seen scope for big cuts in interest rates during the GFC (Global Financial Crisis) and persisting through the subsequent sovereign debt crisis," Bollard said,.
"However, monetary policy in Europe, unlike in New Zealand, has had to operate a lot closer to the ‘zero bound’, where policy interest rates are near zero with no scope for further cuts," he said.
"This has left quantitative easing (QE) and other unorthodox monetary policy as options still in Europe and the US, as their economies have failed to restart," he said.
"These tools are worth considering at the zero-interest bound, but they can have unpredictable effects and may be hard to exit," he said.
"Where QE has been employed, it is still too early to judge the overall impact. Moreover, monetary policies around the world have begun to take on some features that we tend to associate with fiscal policy, assisting the private sector directly. This casts central banks in a non-traditional role."
The US Federal Reserve is now expected to consider a third round of quantitative easing later this year and many believe loans from the European Central Bank to European banks expected to be worth more than €1 trillion are effectively a form of money printing, albeit a flawed one.
We welcome your comments below. If you are not already registered, please register to comment
Remember we welcome robust, respectful and insightful debate. We don't welcome abusive or defamatory comments and will de-register those repeatedly making such comments. Our current comment policy is here.