Michael Tanner of the Cato Institute explains in his latest National Review Online column why everyone’s favorite Keynesian cheerleader continues to miss the boat.

Krugman continues to insist that European countries’ austerity has been devastating, and that spending cuts must therefore be resisted. The “case for keeping [the U.K] on the path of harsh austerity isn’t just empirically implausible, it appears to be a complete conceptual muddle,” he wrote this week, and “austerity policies have greatly deepened economic slumps almost everywhere they have been tried.”

But there have actually been few spending cuts in Europe, so it makes little sense to blame them for poor performance. A new study by Constantin Gurdgiev of Trinity College in Dublin compared government spending as a percentage of GDP in 2012 with the average level of pre-recession spending (2003–2007). Only three EU countries had actually seen a reduction: Germany, Malta, and Sweden. Not surprisingly, two of those three, Germany and Sweden, are among those countries that have best weathered the economic crisis. Those countries that have suffered most, Greece, Italy, Spain, and Portugal, have all seen spending increases.

And what about Great Britain, which has been Krugman’s No. 1 exhibit for the dangers of austerity? Compared with pre-recession levels, British government spending is up by 2.5 percent of GDP, a 29 percent increase in nominal spending.

Krugman belittles those who cite countries such as the Baltic nations or Switzerland, whose governments really have cut spending and seen robust economic recoveries. But how does he account for Iceland, considering he himself once called it “a post-crisis miracle?”

Iceland actually slashed spending from 57.6 percent of GDP in 2008 to 46.5 percent in 2012, a nearly 20 percent reduction. Yet, while Iceland was one of the countries hardest hit by the international banking crisis of 2008 and the recession that followed, the economy started growing rapidly again in 2010.

What most of Europe has seen in abundance is tax increases — exactly the sort of thing Krugman has advocated in the United States. In fact, overall, European countries have raised taxes by $9 for every $1 in spending cuts.

One might conclude that it was these tax hikes, rather than nonexistent spending cuts, that are responsible for Europe’s economic slowdown.