Morris News Service
ATLANTA --- Laws prohibiting gas retailers from exorbitantly raising prices after hurricanes disrupt supplies are supposed to help hold fuel costs in check.
But as fuel supplies neared empty recently, a theory emerged suggesting the laws might keep drivers from finding gas.
"You do exacerbate the shortage. You don't solve things, you make it worse," said David Mustard, an associate professor of economics at the University of Georgia.
Fuel retailers and representatives for Gov. Sonny Perdue, who enacted the statute after hurricanes Gustav and Ike kinked fuel production in the Gulf of Mexico, dispute the theory. The statute prohibits retailers from increasing their margin of profit on gas sales. More than 100 stations are being investigated for possible gouging.
Mr. Mustard said anti-gouging statutes can exacerbate a gas shortage because price -- the factor that would normally keep balance between supply and demand -- is disrupted.
A noticeable increase in gas prices essentially tells consumers to buy less gas, Mr. Mustard said.
At the same time, it tells producers to send more gas to the high-price area to maximize profits. When people buy less gas, the price tends to fall and producers might level off deliveries.
But when the price is artificially kept in check by law, motorists don't get the signal to buy less, the professor explained.
Their purchases, catalyzed by fear of an empty tank as pumps go dry, drain supplies, and constrained prices can remove the incentive for producers to replenish them, Mr. Mustard said.
Perdue spokesman Bert Brantley said no evidence suggests retailers didn't get more fuel because prices were under control. He said the statute prevented dramatic price jumps that could have wreaked financial havoc.
Reach Jake Armstrong at (404) 589-8424 or jake.armstrong@morris.com.