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Monetary and financial issues in Asia
The
financial and monetary landscape in Asia is changing, creating new
challenges and opportunities.
Asia is a
heterogeneous region. Its monetary and financial issues can be seen
from different perspectives, either from within the region or from
outside. Because of the divergence of the region, the risks of
exchange-rate fluctuations in different jurisdictions and their
impact on economic, monetary and financial stability need to be
carefully assessed and managed.
Interestingly, the sheer size and the relatively low degree of
openness and external orientation of the Chinese economy suggest that greater
flexibility in the exchange rate might present fewer risks to its
economic, monetary and financial stability than would be the case
for other economies in Asia. This will almost certainly remain the
case even after the Mainland's transformation from an emerging
market to a mature economy. But because of structural issues in the
financial system and other considerations, caution is called for in
reforming the mechanism for determining the exchange rate. The
emphasis is on gradualism and controllability, and on ensuring that
the authorities are in a position to initiate reform rather than
having it forced upon them.
This brings
me to a related issue: the increasing importance of the renminbi as
a currency. Although the renminbi is still not freely convertible,
we have observed an increasing correlation between its exchange rate
and those of the US dollar and some Asian currencies. This may be
because several Asian central banks manage their exchange rates, or
because some Asian currencies are used as proxies by players in the
currency market taking market positions in the renminbi.
Considering the renminbi is now the currency of the fourth largest
economy and third largest trading nation in the world, and the
second largest economy and largest trading nation in Asia, its
future role in the region and in international finance has become an
issue of great interest.
Indeed, the
renminbi is now a popular currency for the settlement of
cross-border trade in the southern part of China. The declared
policy of gradually achieving full and free convertibility suggests
the possibility of the renminbi, in the fullness of time, achieving
the status of an international currency and possibly a reserve
currency, at least for the region. I say "in the fullness of time"
without suggesting that this will be a long process: I am simply not
able to predict when it will happen. But regardless of when it
happens, we are preparing for it by improving the ability of the
financial system of Hong Kong to handle transactions denominated in
the renminbi. Our real-time gross settlement payment systems for
the renminbi, the US dollar, the euro, and the Hong Kong dollar are
linked up to achieve real-time payment versus payment in the Asian
time zone. The use of the renminbi for financial intermediation
through the banking system of Hong Kong has been possible for two
years now, albeit with a limited scope. The use of the renminbi for
financial intermediation in the debt market will soon be opened up,
through the first renminbi-denominated debt issue in Hong Kong. And
Hong Kong is in a position to facilitate the use of the renminbi in
the equity market if there is adequate demand in future.
Speaking of
the renminbi, a seemingly unrelated but in fact very relevant issue
concerns foreign reserves accumulation in China. We all recognise
the enormous and difficult task the People's Bank of China faces in
monetary management. The reserve requirement ratio is now at a high
of 11.5% (the People's Bank of China announced an increase of 0.5
percentage points on 18 May) and the interest rate paid on those
reserves is currently around 2%, which is below the retail deposit
interest rates. The amount of central bank paper issued by the
People's Bank of China for the purpose of sterilisation accounts for
over 7% of the total assets of the banking system, currently
yielding 3%. These liabilities of the central bank are matched by
foreign assets that are probably earning less in renminbi terms,
given the appreciation of the renminbi by over 3% against the US
dollar in the past year.
There are
also issues relating to foreign-reserves management that are common
to quite a few jurisdictions in Asia. In jurisdictions where the
domestic currencies are appreciating, there is obviously pressure to
achieve at least a positive return in domestic-currency terms, and
so there is a lot of serious interest among foreign-reserves
managers in Asia in diversification, in currency and asset class,
and in developing an appropriate institutional framework to perform
this rapidly growing task. There are understandably many possible
models to achieve this, taking account of domestic
characteristics and sensitivities. The international financial
community also seems to be keenly interested in developments on this
front, whether from a business angle or from concerns over possible
impact on the trends of major financial markets. We certainly do
not wish to see discussion of this subject leading to sharp
adjustments in individual markets or currencies, but this
possibility cannot be ruled out.
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Joseph Yam
7 June 2007
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