Rising Oil Prices
17th
September 2006
Over the past few years, oil prices have rocketed reaching a peak
of $78 a barrel in July this year. Oil prices linger at the $60
dollar mark now, but what has actually caused this to happen?
A combination of rising demand, tightened supply, mounting political
tensions and the actions of OPEC and speculators have placed an
upward pressure on the price of oil.
It
is quite ironic that this essay title was given in the same week
as oil prices hit a six month low but it is arguable that lower
oil prices are not here to stay. The recent fall has been caused
by short term reasons such as the easing of political tensions
in Iran and Nigeria and the International Monetary Fund’s
decision to cut its US growth forecast from 3.3% to 2.9%. Nevertheless,
proof that traders believe that prices will remain high comes
from the futures market, where the price of oil for 2007 and 2008
remain at around $70 per barrel.
Rising
demand
The rising demand for oil in the global community has had a major
effect on the fuelling of high oil prices. Most of the demand
comes from industrialised nations such as the US, China and India.
Currently, USA is the biggest consumer of oil, using 25% of the
world’s output while only producing 8%. As you can see on
this graph from The Economist, the United States are a long way
ahead of most nations in terms of oil consumption.
Emerging
economies are having an effect and will continue to leave a lasting
impression on oil prices in the future. As the average incomes
of 5.5 billion people who live in emerging economies rise, there
will be a noticeable rise in demand for cars, household appliances,
etc. Inevitably, this will mean that more energy will be demanded,
keeping oil prices high. 85% of the increase in world energy demand
since the year 2000 has come from emerging economies. Large players
include China, India, Indonesia and Brazil. Nevertheless, China’s
oil consumption is only one thirteenth of America’s but
Deutsche Bank predicts that China’s oil imports will rise
from a modest 91m tonnes to 1,860m tonnes by 2020. Its oil consumption
has doubled since 2000 and it shows no sign of easing down as
China becomes ever more dependent on capital intensive business.
Increased
car ownership in emerging economies will greatly influence demand
for oil. Currently, there are 50 cars per 100 people in America
compared to 2 cars for every 100 in China. Goldman Sachs predicts
that the combined rise in car ownership in China and India may
rise from the present 30m to 750m by 2040 - 750m cars would be
more than all the cars on the world’s road today.
But why does a rise in demand actually lead to an increase in
prices. By looking at this graph, we can see why – as demand
increases, the curve D’ shifts to the right to leave D’’.
In order to equilibrium to be reached, the price increases. Goldman
Sachs analysts believe that oil prices will stabilise at around
the $60 mark for the next five years, hence a new equilibrium
price.
Limited
supply?
The second major reason for rise in oil prices focuses primarily
on the supply side. Although there has been a slight rise in production
from countries such as Russia and the opening up of exploration
of the coast of India, this will not be enough to offset some
of the supply problems that exist. Environmentalists causing trouble
in America, terrorists in Iraq and Iran, problems in Venezuela
and Mexico all show that the world’s oil supply cannot always
be tapped into.
Refining
capacity and adhering to environmental regulations, which especially
applies to the US is one of the reasons for rising oil prices.
In some areas, only certain grades of gasoline are allowed to
be used, which are more expensive. Insufficient refining capacity
has been compounded by new stringent measures to combat global
warming.
The
oil industry also lacks investment into exploration of new reserves.
Apart from the modest case in India, the last time a major oilfield
was discovered was 30 years ago.
The
oil which is being supplied to emerging economies is however being
used up very inefficiently. Countries such as China and India
use twice as much oil as developed countries use to produce $1
of GDP. Their governments have also subsidized the price of oil,
meaning that consumers are cushioned from the real prices, resulting
in the use of more oil than if they had been paying full market
prices. The final product – higher oil prices for the rest
of the world.
We
can also point the finger at OPEC (Organisation for Petroleum
Exporting Countries), whose members supply 40% of world production
and have 75% of the world’s oil reserves. OPEC is a producer
cartel which aims to “fix” the price of oil by controlling
supplies. They usually wait for prices to lower before cutting
output. OPEC has changed their strategy, adopting a more aggressive
stance towards cutting supplies. Now, they pre-empt dips in oil
prices and cut output. However, this change of strategy means
that oil companies that would normally use the time between the
dip and OPEC reducing supplies to stock up, cannot do this.
Political tensions
Another possible cause of higher oil prices are the political
tensions across the world. Tensions building in areas in the Middle
East such as Saudi Arabia and Iraq raise further fears of disruption
of supplies. Many areas of Iraq have been sabotaged by insurgents
which have led to refineries being out of operation for some time.
Although the reduction in oil has only been small, it puts a big
question mark over Iraq’s long term future in oil exports.
Saudi
Arabia, by far is the world’s biggest crude oil producer,
with 13.5% of the market. Al-Qaeda terrorists in Saudi Arabia
are stepping up their attacks on foreign workers there, which
have added to the mounting pressure. Any substantial attack on
oil refineries in Saudi Arabia could affect oil prices. As seen
by Hurricane Katrina (although natural), Brent Crude Oil Prices
were sent over $65 from the original $55 before it struck proving
that supply shocks can shoot prices up, albeit temporarily. However,
the situation we face now is one of rising demand which is fuelling
higher oil and energy prices rather than tighter supply, which
is more controllable.
Further
tensions in places such as Nigeria and Venezuela can also have
an impact, although smaller, on the world oil prices, which could
drive up energy prices. The battle between the Russian government
and Yukos, Russia’s giant oil producer could spell bad news
yet again and result in the closing of some production of oil
in Russia.
Speculators
Speculative trading carried out by oil brokers such as PVM can
also have an effect on oil prices and in turn energy prices. While
they bet on the possibility of oil prices increasing, they add
extra momentum to the price, adding further upward pressure on
oil and consequently energy prices.
Even
though oil prices are clearly going through the roof, much of
it has been affected by inflation. By looking at the commodity
prices in real terms, it is clear that there is a downward trend
despite the fact that oil is the most heavily traded commodity
in the world economy. What many fail to realise is that oil prices
are in fact considerably lower in real terms than what they were
in the 19th century.
Costs
and benefits if oil prices remain high for a sustained period
of time
Benefits
If Goldman Sach’s prediction of a new equilibrium price
where prices remain at $60 were true, it would encourage more
research and exploration and even convince people to switch to
other substitutes in the long run. Reducing the aggregate demand
for oil in the long run will certainly dampen the rising prices.
As demand for energy and oil is not very elastic in the short
run, meaning that consumers are not very responsive to changes
in the price, in the long run it is a different story - an increase
in the price of energy may lead to an increase in the demand for
greener fuel, which would in turn stimulate further research and
development to take advantage of the market which is yet to be
fully utilized. This new market would provide major benefits to
the producers of substitutes of oil.
Oil
exporting countries would hugely gain from higher oil prices.
Between 2003 and 2005, oil producers’ export revenues rose
by $400bn. If used correctly, this money could be used to aid
further investment and research into the oil market. However,
as was the case in Saudi Arabia in 1980, a large spending spree
led the balance of payments account to a 13% of GDP deficit from
a 26% surplus of GDP. Higher oil prices have boosted BP’s
profits over the last three years. Their net profit for the first
three months of this year was $5.49bn which is up 29% from a year
ago.
Governments
could also gain from higher oil prices. As oil producing firms
earn greater profits, more of that goes towards corporation tax.
As prices become higher, the more the government gains, which
can be used to fund public spending in the economy. If this extra
revenue is used wisely, it can have a positive result on the economy
and benefit many consumers who would have lost out due to higher
energy prices – but this gain may be minimal.
High
oil prices have now in effect become a new sort of global economic
control, which does not need any government interference. If the
world economy overheats as a result of high energy prices, demand
will consequently slow down without any interference of government
macroeconomic instruments.
Costs
Losers are much more prevalent in the oil market where prices
rise. For one, consumers lose out, especially those in slow growing
economies, namely ones in Europe such as Italy. Due to the disproportionate
growth in countries such as China and the US who are oil guzzlers,
increased oil prices act like a tax – the real income of
consumers is reduced as a result.
Quite
simply put, consumers pay the final price of oil – it is
like a ‘pipeline’ of prices where the costs build
up and the final price is paid by the consumer at the end of the
pipeline (but this idea is not wholly true as this is a simplification).
So an increase in oil prices for a firm that produces goods which
require a lot of energy will need to increase the price for the
consumer in order to offset the price of oil in the beginning.
Higher
oil prices may also have adverse effects for the less well-off,
as their spending on energy accounts for a larger proportion of
their total spending. According to a survey from the Office of
National Statistics, 6% of the spending of the poorest fifth in
the country is used for energy bills whereas only 2% of total
expenditure in the richest fifth goes towards utility bills. Understandably,
the 30% rise in energy prices over the last year would have placed
a much greater burden on poorer people.
Production
costs can be very large for producers that use high energy intensive
capital. In places like China, where it is evident that they are
hugely energy inefficient, this is certainly not welcome news
where manufacturing using high energy intensive capital is all
too common. For firms that are dependent upon oil, it is clear
that they gain less profit. This will affect many smaller businesses
greatly and could reduce the production of goods requiring huge
amounts of energy.
In
developed countries, where less emphasis is placed on manufacturing
using high energy capital and more on the tertiary sector, higher
oil prices will have a slightly dampened effect. More advanced
economies are nowadays less sensitive to oil price rises, which
could be part of the reason why the world economy has been able
to shrug off high oil prices. But this is no consolation to those
producers who depend on oil.
Money
will be lost to foreign oil producers from domestic firms in Britain
that import oil. As discussed previously, those foreign companies
will gain significantly due to high oil prices. This in turn,
on a larger scale will affect the country’s balance of payments
as money is withdrawn from the circular flow. Currently, the UK
has an oil trade deficit, with a large part of it going towards
energy costs. In 2005, Britain entered the red as £11.4
billion worth of oil was imported compared to £10.9 billion
worth of exports – this was the first time Britain has collected
an oil trade deficit since the premiership of Margaret Thatcher.
According
to an IMF (International Monetary Fund) model, an increase of
$10 per barrel would reduce the world’s output by three
fifths of a percent in the next year. If this was the case, then
the rising price of oil would not be desirable. However, this
model is intended to describe what would happen in supply shocks
as witnessed in the 1970’s and in 1990. In those cases,
the rise in the price of oil was caused by a decrease in supply
which would have caused the GDP to go down. However, this time
round, the oil price rise is not the sole result of tighter supply
but rather due to higher demand as described earlier. Higher effective
demand spells out higher economic growth, showing that consumers
and producers are willing and most importantly able to buy oil
or oil based products. Therefore, one can conclude that the rise
in oil prices this time will not have as large an effect as thought
previously but unlike supply shocks which are more temporary,
it seems that high oil prices as a result of high demand are here
to stay.
Despite
oil prices easing off a little over the last few days, a new equilibrium
of $60 per barrel of oil may have been reached. As demand increases
evermore and supply tightens up, who knows what may happen to
the price of oil…
Sources
Internet
• http://www.timesonline.co.uk/article/0,,2095-2361123.html
• http://www.economist.com/surveys/displaystory.cfm?story_id=7878050
• http://www.telegraph.co.uk/money/main.jhtml?xml=/money/2006/09/17/ccliam17.xml
• http://www.ft.com/cms/s/b1e1aa8e-4520-11db-b804-0000779e2340.html
• http://www.csmonitor.com/2004/0603/p01s02-usec.html
• http://economist.com/finance/displaystory.cfm?story_id=E1_SJTQJTN
• CBO Staff Memorandum by Robert A. Dennis
• Bank of England – Target Two Point Zero
Books
• Economics AS by Susan Grant
• Economics by Paul Samuelson
• Economics by Alain Anderton