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We live in a period of world-wide economic expansion and prosperity. The
world economy is said to grow this year at some five percent, which will be
the third year above the historic average. Even if, in the coming year, the
growth rate should decline a little, the global economy looks bright and prosperous.
Led by some Asiatic countries, especially China and Japan, more countries than
ever before are reporting rapid economic expansion.
But no matter how bright the economic outlook may be, the international prosperity
is exposed to a looming risk, which has even grown in recent months. The war
in Iraq and the skirmishes in Afghanistan are an ever-present danger that may
destabilize the Middle East and spread the conflict to more countries. The
Islamic republic of Iran, which does not hesitate to confront American interests
and concerns, may upend the peace at any time. But the greatest concern of
many economists is the global economic imbalance which is clearly visible in
the huge balance-of-payments deficits of the United States and in the corresponding
surpluses of the creditor countries. Americans are said to consume some 70
percent of the world's savings while Japan, China, and other developing
countries are financing the deficits and accumulating American IOUs. Many economists
are convinced that such disproportions and imbalances are unsustainable in
the long run.
Surely, American foreign debt has increased significantly, but so has individual
income and wealth. Total domestic debt has risen visibly over the last decade,
but so have productivity and income. This economic harmony nevertheless is
burdened by considerable risk of global imbalances that may cause disruption
and upheaval in the future. The debt-and-credit differences of the large national
economies continue to grow, the balance-of-payment deficits of the United States
surpass all national surpluses. In 2005 the deficits amounted to some $790
billion, which, in relation to gross national product, exceeded six percent.
So far this year, it may exceed $800 billion, or 6.5 percent of GDP. Moreover,
the federal government continues to suffer huge budget deficits which enlarge
the national debt and add weight to the international concern.
The American mountain of debt is matched by large balance-of-payment surpluses
in developing Asian countries, as well as by most oil-exporting countries.
Many creditors welcome the surpluses. They keep the exchange rates of their
currencies low which, in turn, boosts their exports and gives employment to
millions of workers who, with American assistance and technology, are learning
to produce for the world market. Chinese banks now hold nearly $1 trillion,
which is the highest reserve position in the world, having passed Japan this
year with some $865 billion. Without such dollar purchases, their currencies
would rise immediately, which would boost all export prices, curb exports,
and depress economic production and employment.
A few critics believe that the U.S. trade deficits may be the greatest threat
to the economic order. Yet the deficits have neither impaired the U.S. dollar
nor undermined the position of the United States as the primary economic engine
and power. Many observers, therefore, question and disclaim the dangers of
American balance-of-payments deficits. They not only cast doubt on official
statistics that may exaggerate the case, but also point to the stable rates
of exchange which all participants maintain voluntarily. Stability, after all,
benefits everyone.
This economist, nevertheless, is convinced that a correction is unavoidable.
All markets function to adjust and readjust any maladjustment. They are burdened
and strained by the growing mountain of debt which raises the question of American
ability to meet its obligations. If there ever should be any doubt about the
stability of the American economy, the world-wide demand for U.S. dollars would
decline, which would cause the dollar exchange rate to plummet. American imports
would decline, dampening the surge of consumption and slowing the very growth
engines of export countries such as Japan, China, and many others. The whole
world would feel the American instability. A weaker dollar and rising import
prices also would accelerate the inflation rate which would pressure the Federal
Reserve to raise interest rates. Higher rates would slow the American economy
and boost the rate of unemployment.
Despite such international imbalances, the U.S. dollar has not weakened significantly
in recent months, and the world economy has not fallen into a global recession.
At first, Asian central banks, and then also the oil-exporting countries, financed
the huge deficits. It is in the economic interest of the Asian developing countries
to keep their exchange rates low in order to keep export prices low and thus
keep the export motor running. Massive purchases of federal obligations support
the exchange rate of the dollar and increase Asian currency reserves.
It is in the interest of the United States, as well as the Asian countries,
that the U.S. dollar maintain its high exchange value. Some American economists
like to speak of a "Bretton Woods II" arrangement, which would
resemble the international system in effect between the Second World War and
1973. Participating countries supported each other's currencies and thus
sustained stable exchange rates.
In Bretton Woods I, the member countries supported each other's currencies - in
Bretton Woods II, they eagerly support the dollar. The European Central Bank,
which actively pursues employment policies, manages to avoid the influx of
U.S. dollars by keeping interest rates very low and liquidity plentiful. According
to some estimates, the quantity of money in euro countries, since 2000, has
increased some 25 percent faster than the gross product. In the United States,
it has grown some 10 percent, and in Japan by 15 percent. The European Central
Bank even surpassed the Bank of Japan, which is inflating its currency in order
to counter powerful deflationary forces. In short, euro liquidity is plentiful
and interest rates, seen historically, are exceptionally low.
As the U.S.-Asian imbalances continue to mount, the forces of readjustment
are gaining strength. There are indications that the imbalances are correcting
slowly and in an orderly fashion. Most governments agree that greater flexibility
of the exchange rates, especially of the Asian currencies, is an orderly step
toward the correction of the global imbalances. But most governments cling
to their old policies. The interest rate differences are closing slowly, which
causes more and more investors to shun the dollar risk. Moreover, the American
real estate market has cooled off significantly without dramatic crashes. The
boom, according to Fed Chairman Ben Bernanke, has given way in an orderly and
moderate fashion. But there cannot be any doubt that the decline in the housing
market will be felt throughout the economy in months to come.
Some Americans will have to curtail their spending which is bound to slow
down the economy. Will it drag the world economy with it? The rate of expansion
in many Asian countries undoubtedly will decline, but by less than pessimists
predict. Most economic expansion in China, India, and other developing countries
in recent years has been driven by domestic demand and supply. Yet we must
not underestimate the weighty and consequential role played by the United States
in world financial markets. A huge debt casts a shadow on any market; the rapidly
growing international debt of the United States is clouding the world economy.
It cannot grow perpetually; it will be settled sooner or later either in an
orderly and upright fashion or in financial crisis and economic recession.
The finale of the scenario may be played by the Federal Reserve System. It
may seek to reassure and pacify numerous Asian creditors by maintaining high
market rates of interest or at least approximate them, or cater to the notions
and wishes of most legislators and their constituents who usually favor monetary
stimulation. Sooner or later Federal Reserve governors will have to choose
between economic consideration or political preference. Their choice will determine
the future of the U. S. dollar.
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