In May 2013 I organised a conference in Copenhagen, hosted by Danske Bank. It involved Lars Christensen as well as Sam Bowman and Ben Southwood from the Adam Smith Institute. Lars coined the term “Market Monetarism” and became known as an early and influential advocate via his famous blog, “The Market Monetarist“. Sam advocated an NGDP target in a letter published by the Financial Times in 2014. And here is a nice video of Ben Southwood explaining how a NGDP target would mean that central banks don’t have to try to work out which shocks to respond to and which to ignore:
Also around this time, in 2016, the ASI published my policy report, Sound Money, which contained an NGDP proposal for the UK.
Some of the key questions to address when considering an NGDP target are as follows:
Considering all of these factors, I advocated a 2% average growth in NGDP expectations over a 5 year rolling period. The mains reasons were:
My proposal was trying to strike a balance between those who advocate that total spending is stable (i.e. a 0% growth target) and those who take the current inflation target (2%) and the typical long term real growth rate (~2%) to create a 4% NGDP target. But this idea didn’t catch on, and in hindsight it’s probably better to go for one or the other. Regardless, I was delighted to see that the proposals received extensive media coverage: