Paul Krugman: The Oil Nonbubble

“The Oil Bubble: Set to Burst?” That was the headline of an October 2004 article in National Review, which argued that oil prices, then $50 a barrel, would soon collapse.

Ten months later, oil was selling for $70 a barrel. “It’s a huge bubble,” declared Steve Forbes, the publisher, who warned that the coming crash in oil prices would make the popping of the technology bubble “look like a picnic.”

All through oil’s five-year price surge, which has taken it from $25 a barrel to last week’s close above $125, there have been many voices declaring that it’s all a bubble, unsupported by the fundamentals of supply and demand.