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A researcher's viewpoint on the regional economies.
Name Shawkat Hammoudeh
Current Position Educator
Company Name Le Bow College of Business, Drexel University
Sector Energy
Age 56
Academic Background Hammoudeh received a post graduate degree in Finance from Drexel University and a Ph.D in Economics from The University of Kansas. His dissertation title was "Optimal Oil Pricing Policy for Saudi Arabia"
Hammoudeh did his MA in Economics from University of Kansas with a minor in Political Science. Hammoudeh did his BA from University of Baghdad.
Biography * 1988-89 & 1991UN Development Program, Amman - Jordan.
* 1983-1988 Organization of Arab Petroleum Exporting Countries (OAPEC) Kuwait
Senior Economist.
* 1981-1983 Kuwait Institute for Scientific Research (KISR), Kuwait Associate Research Scientist.
* 1972 – 1975 Ministry of Foreign Affairs Jordan, Diplomatic Attaché, Amman, Jordan.

HONORS, AWARDS AND GRANTS RECEIVED
* Received Bennet S. LeBow College of Business’s Summer Research Grant "Dynamic Relationships among Petroleum Prices and Oil-Sensitive Stock Markets,” summer 2002.
* Received Bennet S. LeBow College of Business’s Summer Research Grant “Empirical Exploration of the World Oil Price Under the Target Zone Model,” summer 2001.
* Received Bennet S. LeBow College of Business’s award for Excellence in Service, summer 1999.
* Received COBA Summer Research Mini Grant, "Target Zones and Target Price Readjustment," summer 1998.
* Received the Peter C. Stercho Award for Excellence in Research in Economics, 1994.
* Received the Peter C. Stercho Award for Excellence in Service to the Department of Economics, 1993.
Shawkat Hammoudeh
Educator
About Me
American Behavioral Adjustments to Higher Gasoline Prices
Posted: 22-Jun-2008
 


The consumer behavior adjustment to higher gasoline prices has been slow in the United States. This is obviously due to a lack of adequate substitutes. We can examine two measures, among others, to define this behavior adjustment: car/light truck ratio, which is also known as the vehicle choice; and miles per gallon (MPG). Government regulations classify light trucks as truck-based vehicles with a payload capacity of less than 4,000 pounds (1,815 kg). Light trucks include vans, minivans, sport utility vehicles, and pickup trucks, and they have lower fuel economy standards than cars. The car-to-truck ratio reached a minimum of 45% in 2004 and in May 2008 it stood at 49%.[1]  Since gasoline prices have passed $4 a gallon, it will be interesting to see if the car-to-truck measure will accelerate. Most likely this adjustment, which is known as the price elasticity of demand, will grow over time as is the case for non-capital goods that last less than three years to be consumed. In the case of gasoline, the fuel dissipates immediately as it is consumed. Most American consumers currently show reluctance to buy a light truck, resulting in a price drop for 3-5 year old used truck by $3,000-$5,000.

MPG has increased by one mile for cars and light trucks since the gasoline price increased in 2005. GM has discontinued the production of Hummers, which drives 8 mpg as showing-off can no longer pay the gas price. Consumption of gasoline dropped from about $400 billion in 2005 to $380 billion in 2008. American motorist drove 11 billion miles less in March 2008 than they did a year earlier, suggesting 4.3% drop in vehicle miles.[2] The
cumulative traffic volume has fallen by 17.3 billion miles since November 2006.  Gasoline demand over the March 2007-March 2008 period fell by more than 1%, indicating destruction in demand which is needed for prices to stabilize. American motorists are also driving more slowly to increase MPG efficiency.[3] There are also indications that American commuters are switching to public transportation, particularly rail because it is less affected by traffic congestion. In addition, it has been estimated that a 20 percent increase in gasoline prices would affect freeway traffic volume and lead to a 2 percent increase in the average rail system ridership. Research has also shown that the most important factor motorists consider when deciding whether to continue to drive their vehicles or to switch to another mode of transportation is a change in the cost of driving. However, much of these gains can be undone if gasoline prices fall.

Another factor may be location decisions.  For example, Americans living in metropolitan areas are contemplating selling their spacious, suburban homes and moving closer to downtown areas. Many of those workers drive 50 minutes to reach work. Some consider the cost of this drive as a second or third mortgage.


Why has the American consumers shrugged off gasoline until the last few months?  Contrary to the higher prices of the 1974-75, 1979-80 and 1990/1991 supply shocks, the current shock is in demand which originated gradually and is a result of higher economic growth. The energy intensity in real GDP is one third of what it was in the 1970s. Another reason is that consumers can afford the price increases and gasoline was cheap. This is no longer the case as the price of oil for April 1981 in today’s (2008) dollars is $103 compared to $139 now. The
dollar value of U.S. crude oil consumed as a fraction of GDP has increased from a low of 1.1% in 1998 to roughly 5.5%. These factors indicate that a serious adjustment should be taking place since oil is no longer cheap.

Higher gasoline prices are also creating policy challenges at the national level. The climate change bill known as the cap-and-take bill sponsored by senators Joe Lieberman and John Warner failed to pass the Senate after gasoline prices climbed above $4 a gallon. If this bill passes, the price of a gallon of gasoline may exceed $6.


There is also a national debate on whether the government should allow drilling in coastal and wilderness areas. Regulations are pending that may protect oil companies from prosecution if polar bears are harmed while drilling in
the Chukchi Sea off northwestern Alaska. The US government estimates crude oil reserves under the Chukchi Sea at 15 billion barrels, which could translate into an increase of daily oil production by 1.5 million barrels. This comes in conflict with the 1972 Marine Mammal Protection Act which provides adequate safeguards to polar bears from oil exploration accidents. On the other hand, members of Congress have demanded that polar bears be declared a threatened species under the Endangered Species Act prior to the sale of oil drilling rights in the Chukchi Sea area. If the government and the oil companies have their way, it will take ten years for oil produced from this area to come on stream. Those who support the drilling acknowledge that it will take a long time before oil produced from Chukchi Sea reaches the pumps.  We may even see an impact on the oil price today because the legislation, if passed, will affect market participants’ perceptions today. But we believe this impact on oil prices will be short-lived and have a long time lag.

On the macroeconomic front, higher oil prices are also creating a policy conflict at the Federal Reserve as fears of inflation continue to mount. Many analysts are fearful that the Fed may cut the economic recovery short if it reverses gear and start increasing interest rates to fight inflation (and to stabilize the dollar).

Regardless of the all the policy conflicts, oil and gasoline prices have reached levels American consumers cannot ignore. The adjustment is happening and it should accelerate if oil prices stay at the current levels!


[1] https://www.cbo.gov/ftpdocs/88xx/doc8893/Chapter2.6.1.shtml#1073291

[2] Federal Highway Administration, “Traffic Volume Trends.”

[3] For more information see D. Austin research at https://www.cbo.gov/ftpdocs/88xx/doc8893/Chapter1.5.1.shtml#1072028

By Shawkat Hammoudeh, Drexel University, hammousm@drexel.edu & Mark Thompson, Augusta State University, mthompson@aug.edu

 

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