Thou Shalt Not Crucify Humanity Upon a Cross of... Rubber?
Paul Krugman:
The Demands for Higher Interest Rates: Last Saturday, reported The Financial Times, some of the world’s most powerful financial executives were going to hold a private meeting with finance ministers in Davos, the site of the World Economic Forum. The principal demand of the executives, the newspaper suggested, would be that governments “stop banker-bashing.” Apparently bailing bankers out after they precipitated the worst slump since the Great Depression isn’t enough — politicians have to stop hurting their feelings, too.
But the bankers also had a more substantive demand: they want higher interest rates, despite the persistence of very high unemployment in the United States and Europe, because they say that low rates are feeding inflation. And what worries me is the possibility that policy makers might actually take their advice....
[W]e’re in the midst of what the International Monetary Fund calls a “two speed” recovery, in which some countries are speeding ahead, but others — including the United States — have yet to get out of first gear.... What about inflation? High unemployment has kept a lid on the measures of inflation that usually guide policy. The Federal Reserve’s preferred measure, which excludes volatile energy and food prices, is now running below half a percent at an annual rate, far below the informal target of 2 percent.
But food and energy prices — and commodity prices in general — have, of course, been rising lately.... What’s that about? The answer, mainly, is growth in emerging markets. While recovery in advanced nations has been sluggish, developing countries — China in particular — have come roaring back from the 2008 slump. This has created inflation pressures within many of these countries; it has also led to sharply rising global demand for raw materials. Bad weather — especially an unprecedented heat wave in the former Soviet Union, which led to a sharp fall in world wheat production — has also played a role in driving up food prices.
The question is, what bearing should all of this have on policy at the Federal Reserve and the European Central Bank?...
The Fed normally focuses on “core” inflation, which excludes food and energy, rather than “headline” inflation, because experience shows that while some prices fluctuate widely from month to month, others have a lot of inertia — and it’s the ones with inertia you want to worry about.... And this focus has served the Fed well in the past. In particular, the Fed was right not to raise rates in 2007-8, when commodity prices soared — briefly pushing headline inflation above 5 percent — only to plunge right back to earth. It’s hard to see why the Fed should behave differently this time, with inflation nowhere near as high as it was during the last commodity boom....
Ben Bernanke clearly understands that raising rates now would be a huge mistake. But Jean-Claude Trichet, his European counterpart, is making hawkish noises — and both the Fed and the European Central Bank are under a lot of external pressure to do the wrong thing.
They need to resist this pressure. Yes, commodity prices are up — but that’s no reason to perpetuate mass unemployment. To paraphrase William Jennings Bryan, we must not crucify our economies upon a cross of rubber.
