Gasoline prices have risen by nearly a third in the last year, and
oil costs more than $100 a barrel for the first time in more than two years, driven by fears of extended Middle East supply disruptions and increased demand from an improving global economy.
While the latest surge in energy prices is likely to cause some pain and slow the recovery from the
recession, economists say the spike is unlikely to derail the rebound unless prices rise a lot further.
One big reason is that consumers and businesses have learned lessons from the last oil shock. Many drivers, for example, have given up their gas-guzzling sport utility vehicles. Automakers, which are selling more
fuel-efficient cars than five years ago, reported higher sales in February even as gas prices rose.
http://www.nytimes.com/2011/03/09/bu...?_r=1&src=recg