Relative, not absolute, oil prices impact the economyPosted: March 7, 2012
James Hamilton posted a quick study of the impact of oil prices on car sales in “Oil prices and the U.S. economy” in EconBrowser. Hamilton demonstrates from recent history that once the economy has made an adjustment to high oil prices, a subsequent price run will not impact the economy until it reaches new highs. In other words, oil prices must force the economy (consumers and businesses) to make new adjustments before a significantly negative impact occurs. Auto sales already greatly favor more fuel efficient vehicles, thus blunting the traditional drag on the auto sector as consumers shun bigger, gas guzzlers.
Oil’s relative share of consumer expenditures is another factor to consider. Amazingly, energy’s overall share of consumption has declined as gas prices have soared in recent months.
For more detail and data see “Oil prices and the U.S. economy“