Running Out of Planet to Exploit
By PAUL KRUGMAN
New York Times
Nine years ago The Economist ran a big story on oil, which was then selling for $10 a barrel. The magazine warned that this might not last. Instead, it suggested, oil might well fall to $5 a barrel.
In any case, The Economist asserted, the world faced “the prospect of cheap, plentiful oil for the foreseeable future.”
Last week, oil hit $117.
It’s not just oil that has defied the complacency of a few years back. Food prices have also soared, as have the prices of basic metals. And the global surge in commodity prices is reviving a question we haven’t heard much since the 1970s: Will limited supplies of natural resources pose an obstacle to future world economic growth?
How you answer this question depends largely on what you believe is driving the rise in resource prices. Broadly speaking, there are three competing views.
(Continued here.)
New York Times
Nine years ago The Economist ran a big story on oil, which was then selling for $10 a barrel. The magazine warned that this might not last. Instead, it suggested, oil might well fall to $5 a barrel.
In any case, The Economist asserted, the world faced “the prospect of cheap, plentiful oil for the foreseeable future.”
Last week, oil hit $117.
It’s not just oil that has defied the complacency of a few years back. Food prices have also soared, as have the prices of basic metals. And the global surge in commodity prices is reviving a question we haven’t heard much since the 1970s: Will limited supplies of natural resources pose an obstacle to future world economic growth?
How you answer this question depends largely on what you believe is driving the rise in resource prices. Broadly speaking, there are three competing views.
(Continued here.)
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