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Linking the Mainland's and Hong Kong's
financial markets (II)
Ways to link the
financial markets of the Mainland and Hong Kong.
Last week I argued that it
would be in the interests of the country to create a channel between
the financial markets of the Mainland and Hong Kong to allow them to
function as one, much larger market with greater liquidity, more
efficient price discovery, and better market discipline and risk
management. I promised to give some thoughts this week on how this
might be done.
As always in the area of
finance, there is no easy answer for an apparently simple question.
In many cases, we can and should leave things to the market and let
all concerned pursue their own interests to arrive at the most
efficient outcome. But for good reasons relating to the need to
manage systemic risks, protect investors and depositors, and promote
monetary and financial stability, the operation of market forces in
financial markets often has to be regulated. And the level of
regulation differs between the Mainland and Hong Kong systems. If
we are to achieve that channel between the Mainland and Hong Kong
financial markets, it will be necessary for the authorities in both
jurisdictions to establish a working relationship between the two
financial systems that will enable the country to benefit from the
opportunities arising from the differences between them.
The Focus Group on
Financial Services, formed at the Economic Summit organised by the
Chief Executive of the Special Administration Region last September,
expressed the view in its report that the working relationship
between the two financial systems should be complementary,
co-operative and interactive. I agree entirely with this, and the
HKMA will play its part in developing that relationship as far as
our areas of responsibility are concerned, as we have in fact been
doing so for some time.
One of the things that
needs to be addressed in linking the two financial markets is that
the restrictions on currency convertibility, particularly in the
capital account, on the Mainland, and other limitations relating to
prudential or financial-stability concerns, mean that the mobility
of users and providers of financial services, and of capital and
financial instruments, between the two jurisdictions is restricted.
The working relationship between the two financial systems therefore
needs to focus on creating a channel between the two to restore that
mobility through arrangements that, as Premier Wen has put it, have
a high degree of controllability, and can be introduced pro-actively
and gradually. Supported by the necessary links between the
financial infrastructures of the two systems, including the payment,
settlement, clearing and custodian systems, the channel would have
the effect of pooling the various financial markets of the two
jurisdictions, providing much greater liquidity and much more
efficient price discovery.
As an illustration of how
such a channel could be built, and using arrangements already
familiar to readers, the approval process of the Qualified Foreign
Institutional Investor schemes could be synchronised with that of
the Qualified Domestic Institutional Investor schemes, either to
bring about a zero net inflow and outflow of funds, or, if
necessary, to allow a net inflow or a net outflow to achieve a
better balance of international payments. Another example is the
creation of derivative instruments in the form of, say, certificates
of ownership of shares listed on the Shanghai, Shenzhen and Hong
Kong stock exchanges, and have them traded in both markets with an
arbitrage mechanism to equalise prices.
I am sure there are many
fine financial architects capable of designing a channel to link the
two financial systems, making them work in the best interests of the
country. Admittedly, there are many policy issues to deal with.
But now is the time to do it. The Mainland faces a number of
imperatives: to improve financial efficiency, achieve a better
balance in its international payments, relieve the pressure on the
renminbi to appreciate, earn greater returns for domestic savings,
lower the savings rate, and achieve more balanced and sustainable
growth. There is also the need to avoid falling into the habit of
organising international financial activities outside the country,
which might ultimately deprive the country of its own international
financial centre, capable of serving its needs for risk management,
price discovery and standard setting much better than overseas
centres ¡V the kind of international financial centre that a country
taking on an ever-increasing role in global economic and financial
affairs needs.
Joseph Yam
1 February 2007
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