The Finite World

[mgc1961]

Oil is back above $90 a barrel. Copper and cotton have hit record highs. Wheat and corn prices are way up. Over all, world commodity prices have risen by a quarter in the past six months.

So what’s the meaning of this surge?

Is it speculation run amok? Is it the result of excessive money creation, a harbinger of runaway inflation just around the corner? No and no.

What the commodity markets are telling us is that we’re living in a finite world, in which the rapid growth of emerging economies is placing pressure on limited supplies of raw materials, pushing up their prices. And America is, for the most part, just a bystander in this story.

Go on, read all of Mr. Krugman's column. Here's the link. http://www.nytimes.com/2010/12/27/opinion/27krugman.html?_r=1&hp