by Immanuel Wallerstein
15 May 2009
When Premier Wen Jiabao of China said in March of 2009 that he
was "a little bit worried" about the state of the U.S. dollar, he
echoed the feelings of states, enterprises, and individuals across
the world. He called upon the United States "to maintain its good
credit, to honor its promises and to guarantee the safety of
China's assets."
Even five years ago, this would have seemed a very presumptuous
request. Now it seems "understandable" even to Janet Yellen, the
President of the San Francisco Federal Reserve Bank, although she
considers China's proposals concerning the world's reserve currency
"far from being a practical alternative."
There are only two ways to store wealth: in actual physical
structures and in some form of money (currency, bonds, gold). They
both entail risks for the holder. Physical structures deteriorate
unless used and using them involves costs. To utilize such
structures to obtain income and therefore profits depends on the
"market" -- that is, on the availability of buyers willing to
purchase what the physical structures can produce.
Physical structures are at least tangible. Money (which is
denominated in nominal figures) is merely a potential claim on
physical structures. The value of that claim depends on its
exchange relation with physical structures. And this relation can
and does vary constantly. If it varies a small amount, hardly
anyone notices. But if it varies considerably and frequently, its
holders either gain or lose a lot of wealth, often quite
rapidly.
A reserve currency in economic terms is really nothing but the most
reliable form of money, the one that varies least. It is therefore
the safest place to store whatever wealth one has that is not in
the form of physical structures. Since at least 1945, the world's
reserve currency has been the U.S. dollar. It still is the U.S.
dollar.
The country that issues the reserve currency has one singular
advantage over all other countries. It is the only country that can
legally print the currency, whenever it thinks it is in its
interest to do so.
Currencies all have exchange rates with other currencies. Since the
United States ended its fixed rate of exchange with gold in 1973,
the dollar has fluctuated against other currencies, up and down.
When its currency went down against another currency, it made
selling its exports easier because the buyer of the exports
required less of its own currency. But it also made importing more
expensive, since it required more dollars to pay for the imported
item.
In the short run, a weakened currency may increase employment at
home. But this is at best a short-run advantage. In the middle run,
there are greater advantages to having a so-called strong currency.
It means that the holder of such currency has a greater command on
world wealth as measured in physical structures and products.
Over the middle run, reserve currencies are strong currencies and
want to remain strong. The strength of a reserve currency derives
not only from its command over world wealth but from the political
power it offers in the world-system. This is why the world's
reserve currency tends to be the currency of the world's hegemonic
power, even if it is a declining hegemonic power. This is why the
U.S. dollar is the world's reserve currency.
So, why is Premier Wen "a little bit worried"? It is clearly
because over the past few decades, the exchange rate of the U.S.
dollar has been fluctuating a great deal but on the whole slowly
declining. One of the main factors has been the incredibly rising
global debt of the U.S. government. There are two main ways in
which the United States has been able to balance its books. It
prints money and it sells U.S. treasury bonds, primarily to other
governments (so-called sovereign wealth funds).
It is no secret that in recent years the largest single buyer of
U.S. treasury bonds has been China. It is not the only one. Japan
and South Korea, Saudi Arabia and Abu Dhabi, India and Norway have
all bought U.S. treasury bonds. But China today is the biggest
buyer, and given the present credit contraction, China is one of
the few likely buyers in the immediate future.
The dilemma for China, as for others who have invested in U.S.
treasury bonds, is that if the dollar declines further or if there
is significant inflation because of the printing of money by the
United States, their investment in treasury bonds may lose them
money. On the other hand, what alternatives do China or the others
have?
The policy conclusion that China (and other buyers) are drawing is
steady low-key divestment. They want it to be not so fast as to
cause a "run on the bank" but not so slow as to be the last one out
the door -- "before the stampede" as W. Joseph Stroupe entitled his
article in the Asia Times.
China is reducing the amount of U.S. treasury bonds it is buying,
and now prefers to buy shorter-term ones rather than longer-term
ones. China is entering into "currency swaps" with other countries,
such as Argentina, so that neither has to use dollars in their
transactions. And China is calling for the creation of an alternate
reserve currency based on the Special Drawing Rights (SDRs) created
by the International Monetary Fund, which are based on a basket of
currencies. Russia has endorsed this call.
The United States is not sure how to respond. When Treasury
Secretary Timothy Geithner said that the U.S. government is "quite
open" to China's proposal to increase the use of SDRs, the dollar
immediately went down in the currency market. So Geithner then
"clarified" what he had said. The dollar remained the world's
"dominant reserve currency" and this is "likely to continue for a
long period of time." He asserted that "we will do what's necessary
to make sure we're sustaining confidence in our financial markets,
and in the productive capacity of this country and in our long-term
fundamentals."
Is Geithner just whistling the dark? More important, who believes
that what he says is plausible? The key to a currency's strength is
not so-called fundamentals but "faith" in the reality of these
fundamentals.
All the main actors are hoping there can be a soft landing, an
orderly transition away from the U.S. dollar. No one wants to
precipitate a free fall, because no one is sure to come out ahead
if that happened. But if the U.S. stimulus turns out to be the last
of the bubbles, the dollar could very suddenly deflate in a most
chaotic fashion. The way you say "stampede" in French is
"sauve-qui-peut," which translates literally as "let him save
himself who can."
http://www.agenceglobal.com/article.asp?id=2006