The Gold Bug

Crossposted from The Stars Hollow Gazette

Edgar Allen Poe–

We estimated the entire contents of the chest, that night, as a million and a half of dollars, and upon the subsequent disposal of the trinkets and jewels (a few being retained for our own use), it was found that we had greatly under-valued the treasure.

When, at length, we had concluded our examination, and the intense excitement of the time had, in some measure, subsided, Legrand, who saw that I was dying with impatience for a solution of this most extraordinary riddle, entered into a full detail of all the circumstances connected with it.

Herr Doktor Professor–

So what determines the price of gold at any given point in time? Hotelling models say that people are willing to hold onto an exhaustible resources because they are rewarded with a rising price. Abstracting from storage costs, this says that the real price must rise at a rate equal to the real rate of interest.

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The logic, if you think about it, is pretty intuitive: with lower interest rates, it makes more sense to hoard gold now and push its actual use further into the future, which means higher prices in the short run and the near future.

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(T)his is essentially a “real” story about gold, in which the price has risen because expected returns on other investments have fallen; it is not, repeat not, a story about inflation expectations. Not only are surging gold prices not a sign of severe inflation just around the corner, they’re actually the result of a persistently depressed economy stuck in a liquidity trap – an economy that basically faces the threat of Japanese-style deflation, not Weimar-style inflation. So people who bought gold because they believed that inflation was around the corner were right for the wrong reasons.

And if you view the gold story as being basically about real interest rates, something else follows – namely, that having a gold standard right now would be deeply deflationary. The real price of gold “wants” to rise; if you try to peg the nominal price level to gold, that can only happen through severe deflation.