In Paul Krugman’s New York Times Op Ed (January 2, 2011) – Deep Hole Economics we are advised not to get carried away with the signs that the US economy is at last showing signs of consistent growth. I discussed the positive movements in the US jobless claims data in this blog – The year is nearly done … but spending still equals income – last week. Krugman’s point is that while growth is good, the US economy has a huge aftermath (high unemployment) to deal with even once growth returns. The political imperative therefore is to ensure that growth is maximised and not to withdraw fiscal support as soon as the “green shoots” bob up. It is a point that most commentators are ignoring. So can we make sense of this caution?