Are we “Trending Towards Deflation” or in It?
by ilene - July 13th, 2010 10:41 am
Are we "Trending Towards Deflation" or in It?
Courtesy of Mish
Paul Krugman is worried we are Trending Toward Deflation.
Inflation has been falling, but how close are we to deflation? I found myself wondering that after observing John Makin’s combusting coiffure, his prediction that we might see deflation this year.
Here’s the thing: the usual way inflation is measured is by looking at the change from a year earlier. But if inflation is trending lower, that’s a lagging indicator — if prices have been falling for the past few months, but were rising before that, inflation over the past year will still be positive. On the other hand, monthly data are noisy. So what to do?
Well, a crude approach would be simply to fit a trend line through those noisy monthly numbers. Here’s what happens when you do this for the Cleveland Fed’s median consumer price inflation number. On the vertical axis is the monthly inflation at an annual rate, on the horizontal axis months with Jan. 2008=0:
What I take from this is that deflation isn’t some distant possibility — it’s already here by some measures, not far off by others. And of course there isn’t some magic boundary effect when you cross zero; falling inflation is raising real interest rates and making debt problems worse as we speak.
There is a second chart and further discussion in Krugman’s article.
The Rising Threat of Deflation
The article Krugman referred to is The Rising Threat of Deflation. Here are a few snips highlighting Makin’s and Krugman’s concern over prices.
U.S. year-over-year core inflation has dropped to 0.9 percent—its lowest level in forty-four years. The six-month annualized core consumer price index inflation level has dropped even closer to zero, at 0.4 percent. Europe’s year-over-year core inflation rate has fallen to 0.8 percent—the lowest level ever reported in the series that began in 1991. Heavily indebted Spain’s year-over-year core inflation rate is down to 0.1 percent. Ireland’s deflation rate is 2.7 percent. As commodity prices slip, inflation will become deflation globally in short order.
Meanwhile in Japan, while analysts were touting Japan’s first-quarter real growth rate of 5 percent, few bothered to notice that over the past year Japan’s gross domestic product (GDP) deflator had fallen 2.8 percent, reflecting an accelerating pace of deflation in a country where the price level has been falling
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Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...
Ilene is editor and affiliate program
coordinator for PSW. She manages the site
