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Global financial system faces growing risks
By Nick Beams
12 April 2005
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The International Monetary Funds semi-annual assessment
of the state of global financial markets is a rather contradictory
document. It opens by asserting that the resilience of the
global financial system has further improved in the last six months
because of continued improvement in the corporate,
financial and household sectors in many countries. However, it
then devotes considerable space to outlining the growing dangers
posed by the increasing complexity of the entire structure.
According to the Global Financial Stability report issued last
week, benign conditions, including low interest rates and low
credit risks, have helped strengthen the financial system over
the past six months. But they have also led to the growth of complacency,
always a source of danger. At present risk premiums for
inflation and credit risks leave little or no margin for error
in terms of financial asset valuations. A combination of
low risk premiums, complacency and untested elements of
risk management systems with complex financial instruments could
ultimately become hazardous to the financial markets.
Among the risks it identifies are a continued widening of the
US current account deficitnow running at $665.9 billion
per year, or 5.7 percent of gross domestic product (GDP)continued
rises in oil and other commodity prices, feeding through to the
general inflation rate and negative surprises for
corporate earnings and credit quality.
There is no visible sign of a sustained decline in capital
inflows into the US. But the report warns that undue delays
in addressing the present global imbalances or serious doubts
about the willingness of central banks to continue to accumulate
dollars and thereby fund the US deficit could spark strong
incentives for investors, private and possibly even public, to
reduce future dollar purchases or even reduce their existing dollar
holdings. This could trigger a further significant decline
in the dollar, sparking an increase in interest rates, which would
dampen economic demand in the US.
While it does not mention it by name, the reports authors
clearly had General Motors in mind when they noted that another
area of concern was the downgrading of a major global company
to subinvestment grade for reasons that may not be linked to negative
events in the global economy. Credit rating agencies have
threatened to reduce GM debt to junk bond statusa
move that could lead to financial turbulence as investment funds
are forced to sell off GM bonds and shares.
Over the past decade and a half, the global financial market
has seen the rapid growth of complex financial instruments aimed
at spreading risk and increasing stability. But, in a period of
market fluctuations, this process could itself become a source
of greater instability. These instruments, the report notes, rely
on quantitative mathematical models for value, assessments and
pricing. Therefore, there is a risk that models that are
overly similar in their construction could cause investors to
rush to exit at the same time, leading to market liquidity shortages.
This warning recalls the crisis surrounding the hedge fund
Long Term Capital Management (LTCM) in September 1998 that led
to a $3 billion bailout being organised through the New York Federal
Reserve. The threat to global financial stability was not because
LTCM was a rogue trader but the reverse. Its investments,
based on complex mathematical models, were very close to those
of other funds. Consequently, had LTCM gone down, others would
have followed.
The report notes that while risk management has been strengthened
and become more sophisticated in recent years, the process still
depends on financial institutions having ready access to liquidity
in times of market stresses. Most risk management
models dealing with the new complex instruments such as derivatives
have not yet been put to a live test. So there is
still doubt over whether the anticipated counterparties
will stand ready to absorb the additional market and credit risks
from those who would like to shed it.
In other words, no matter how complex or sophisticated the
model, the age-old problem of the capitalist market remains. There
is no guarantee that, in times of trouble, sellers will be able
to find a buyer. Therefore there is the possibility that a relatively
small problem can rapidly escalate into a crisis. In the words
of the report: The question of a liquidity shortage as a
potential amplifier for market price shocks is still one of the
major blind spots in our financial landscape.
One danger area is the willingness of banks and other financial
institutions to take on increasing risk in the search for profits
in the face of declining opportunities. There are signs this is
taking place. According to a report in the Financial Times
of April 6, the Bank of Japan (BOJ) has warned that the countrys
banks are increasing their investments in high-risk instruments
such as hedge funds and derivatives in an attempt to boost profitability,
even though they do not always understand the risks involved.
The move to high-risk areas reflects the difficulties confronting
lenders in an environment of falling demand for loans, low interest
rates and surplus deposits. According to the report, the BOJ found
that while the banks investments in high-risk assets were
small compared with their total assets, the structured nature
of the products means losses can eliminate a proportionately large
amount of capital.
At the macro level, the biggest potential source of instability
is the weakness of the US dollar and the mounting US payments
deficit. But, as an editorial in the Financial Times of
April 3 noted, the worlds two other major currenciesthe
euro and the yenare not in much better shape. The euro had
nothing to recommend it other than not being the dollar
and the euro economy remained sluggish. As for the yen, the editorial
pointed out that investors are still waiting for the Japanese
economy to develop a self-sustaining economy and that late
last year Japan again flirted with recession.
The dangers to the stability of the global capitalist economy
contained in the ever-growing indebtedness of the United States
have been highlighted in an article by former US Federal Reserve
Board chairman Paul Volcker published in the Washington Post
at the weekend.
Volcker began by noting that under the apparent placid surface
of the world economy there are disturbing trends: huge imbalances,
disequilibria riskscall them what you will. Altogether the
circumstances seem to me as dangerous and intractable as any as
I can remember, and I can remember quite a lot. What really concerns
me is that there seems to be so little willingness or capacity
to do much about it.
The US economy was being held together by a massive inflow
of capitalrunning to more than $2 billion every working
daywhile the central banks have been willing to increase
their dollar holdings. The difficulty is that this seemingly
comfortable pattern cant go on indefinitely. I dont
know of any country that has managed to consume and invest 6 percent
more than it produces. The United States is absorbing about 80
percent of the net flow of international capital. And at some
point, both central banks and private institutions will have their
fill of dollars.
Volcker claimed that it was not difficult intellectually to
set out the scenario for a soft landing and economic
growth. China and the other East Asian economies had to encourage
an exchange rate appreciation against the US dollar; Japan and
Europe had to aggressively pursue pro-growth policies; and the
United States had to increase its rate of savings. But there was
little possibility of any of these policies, much a less a combination
of them, being implemented. So I think we are skating on
increasingly thin ice.
On the present trajectory, the deficits and imbalances will
increase and at a certain point the sense of confidence in capital
markets that benignly supports the flow of fund to the US could
fade. Then a combination of events could disturb markets leading
to damaging volatility in both exchange markets and interest
rates.
Volcker did not know whether the present situation would end
with a bang or a whimper but as things stand it is more
likely than not that it will be financial crises rather than policy
foresight that will force the change. There was a taste
of what could develop in the stagflation of the 1970sa volatile
and depressed dollar, inflationary pressures, a sudden increase
in interest rates and a couple of big recessions.
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