Discussions of China’s role in the world that aren’t dominated by economists often end up focusing on China’s willingness to act as a “responsible stakeholder” in the global system. That is diplomatic code for China to do more to support the current international financial and political order that it has — in this view — helped support China’s rapid development.
This framing though assumes something that I am not sure is true, namely that there is a deep consensus on what constitutes a stable international financial order and thus consensus on what China needs to do if it wants to integrate more fully into this order.
The current order, after all, isn’t really defined just by existing institutions like the IMF; the key questions go far beyond China’s willingness to contribute more to the IMF in exchange for a few more votes.
To put it concretely, is a stable international financial order one defined by large-scale Chinese financing of the US, in dollars, to sustain a large US current account deficit – whether one that reflects a large deficit among US households or a large US fiscal deficit?
Or is a stable financial order marked by floating exchange rates among the world’s major economies, limited build-up of reserves and modest current account deficits (and surpluses)?
In the first conception of global financial order, China should continue to peg to the dollar, adopt policies that restrain domestic demand growth to avoid domestic inflation if the dollar is weak and run up large dollar reserves. That policy mix would produce large current account surpluses – and allow China’s government to continue to provide large amounts of financing to the United States. Call it Bretton Woods 2 bis. China’s current $1.5 trillion or so dollar portfolio would double over the next four years, to about $3 trillion – and keep on rising after that. The current crisis doesn’t – according to this view – signal that there is anything fundamentally wrong with a world where a poor country like China finances a rich country through the United States as a result of a policy of holding its exchange rate down to support its export sector. See Michael Dooley and Peter Garber for a forceful statement of this view combined with plenty of sharp criticism of those who have criticized Bretton Woods 2.
In the second conception of global financial order, China should allow its currency to appreciate, offset the drag from slower growth of exports with aggressive policies to stimulate domestic demand (including the rapid implementation of a broad social safety net, even if this produces sustained budget deficits) and bring its current account surplus down. China’s government would no longer steadily accumulate large quantities of dollar reserves. More balanced trade flows would allow the RMB to eventually float – allowing China to direct domestic monetary policy toward stabilizing China’s own economy rather than stabilizing its exchange rate.
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