OK, strictly speaking the time hasn’t run out — we could, I guess, see an explosion of inflation next year. But with commodity prices down, wages going nowhere, and the dollar actually strengthening against other currencies, it’s kind of hard to see where that’s supposed to come from.
Look, the Austrian/Ron Paul types made some very strong predictions about inflation — and rightly, given their model of how the world works. In their version of reality, it really isn’t possible to triple the monetary base without dire effects on the price level. In my version of reality, of course, that’s not only possible but what the model predicts in a liquidity trap.
So since we did indeed triple the monetary base with nothing much happening to inflation, the right lesson to draw is that their model is all wrong.
This is simply wrong. There is no Austrian economist that has contributed to the development of Austrian business cycle theory, who discussed the monetary base as the figure to watch in determining price inflation . In the camp of contributors, I include Ludwig von Mises, Friedrich Hayek and Murray Rothbard.
Indeed, Rothbard even understood the dangers of looking just at the monetary base, before Fed chairman Bernanke started paying interest on reserves. In his book, The Mystery of Banking, Rothbard wrote:
The numerous problems of new bank instruments and how to classify them, as well as the multifarious Ms, have led some economists, including some monetarists, to argue quite sensibly that the Fed should spend its time trying to control its own liabilities rather than worrying so much about the activities of the commercial banks. But again, more difficulties arise. Which of its own actions or liabilities should the Fed try to control? The Friedmanite favorite is the monetary base...Looking at the aggregate figure of the monetary base cloaks significant changes in the banking picture.If Rothbard was suspicious of the monetary base, as a means for measuring money supply, before the advent of interest being paid on reserves, he most assuredly would be even more suspicious now.
Now, in the post, Krugman references Peter Schiff, but I consider Schiff a popularizer of Austrian theory and not someone who has expanded thinking in the area of business cycle theory. I don't listen or read Schiff that much, perhaps Krugman does, so maybe he has heard Schiff say something about the monetary base. But those that developed Austrian business cycle theory never focused on the monetary base. Indeed, in the quote above, Rothbard disses Friedmanite focus on the monetary base.
In other words, Krugman just doesn't know what the hell he is talking about.
As for the Austrian School view on what causes price inflation, I am writing up a full commentary on that which I will most likely publish on Monday, so I won't get into that here.