In my book American Abundance, published in 1998, I talked about the Four Dead Bodies theorem of inflation. Just as you should strongly suspect murder if you discover four dead bodies in an alley, you should be very wary of future inflation if four key market-price indicators are acting in unison. These include rising gold, a soft dollar, expanding bond spreads, and strong commodities. Right now, all point to inflationary money from the Fed.
Some of my supply-side colleagues have been warning of higher inflation for the last few years on the basis of three dead bodies: rising gold and commodity prices and a soft dollar index. But I have avoided the inflation call because the bond market hasn’t signaled a move to higher price indexes. Frankly, the bond market is a far more broad, deep, and resilient indicator than gold, commodities, or the dollar. Hence, it deserves a disproportionately high ranking in the body-count scheme.
Additionally, the Treasury bond has even greater analytical meaning because of the inflation-adjusted bonds (or TIPS) that trade in the open market. Basically, the 10-year Treasury bond can be deconstructed into a growth component (the real rate) and an inflation component (the TIPS spread). And so far this year the 10-year TIPS inflation spread has risen about 21 basis points, putting it above its 5-year average.
So is it the fourth dead body? Well, the modest widening of the TIPS inflation spread may be a weak signal of inflation risk. But it also may be confirming the other inflation warning signals. The Fed must take notice…
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