Paul Krugman’s ideas are part of the problem
It was always going to happen. Several prominent New Keynesians both in the US and the UK have been hiding behind a smokescreen they erected during the Global Financial Crisis to allow their readers to form the view that they were not part of the problem. That they were different from the more rabid anti-deficit economists and that they had a deep understanding of why the crisis occurred and what the solutions were. For a while they masqueraded under the aegis of promoting the discretionary use of fiscal deficits (increasing them nonetheless) to stimulate growth in output and employment. They were seen by many who have a lesser understanding of economics as being progressive economists. The British Labour leader even had some of them on his inner advisory team. But the masks can only stay on so long. Yesterday, one of the most prominent of these characters, Paul Krugman came out! He is not progressive at all. He is a New Keynesian with all the IS-LM baggage that they cannot let go of. In his New York Times article (January 9, 2016) – Deficits Matter Again – he well and truly shows his colours. And they (to speak American) ain’t pretty!