The ideological bankruptcy of modern monetary theory

If you can’t explain something, try an abbreviation. The latest in economics is MMT — Modern Monetary Theory or, in other words, a magic money tree. It’s a simple idea. It costs almost nothing to print money: the cost of printing banknotes is negligible compared with their face value, and even lower when the Bank of England creates money electronically through its so-called ‘quantitative easing’ programme (QE). That money could be given to the public — either directly or indirectly via the government — to enable people to spend more, so raising output and employment. We are all better off.

Why didn’t we think of this before? Well, of course we did. From Roman emperors through Henry VIII and the Weimar Republic to present-day Zimbabwe and Venezuela, rulers have shown all those clever central bankers struggling to get inflation up to their 2 per cent target how to do it.