35 Trillion Reasons VI

Part VI - The Other Central Banks

Any other country facing a large shortfall on its balance of payments would have experienced a reduction in its foreign exchange reserves. The United States, however, maintains only a limited amount of such reserves; only $75 billion as at the end of 2003, far too little to fund the private capital outflows occurring at that time.

Once those reserves had been depleted, market-determined interest rates in the US would have begun to rise, in all probability, popping the US property bubble and throwing the country into recession.


Under that scenario, a reduction in consumption in the United States would have undermined global aggregate demand and created a severe world-wide economic slump.

The US current account deficit more or less finances itself since the central banks of the surplus countries buy the dollars entering their countries to prevent their currencies from appreciating and then recycle those dollars back into US dollar-denominated assets in order to earn interest on them.

Large scale private sector capital flight out of dollars presented the recipients of that capital with the same choice. The central bank of each country receiving the capital inflow had the choice of either printing their domestic currency and buying the incoming capital or else allowing their currency to appreciate as the private sector swapped out of dollars.

The European Central Bank chose to allow the euro to appreciate. The Bank of Japan and the People's Bank of China chose to print yen and renminbe and accumulate the incoming dollars to prevent their currencies from rising.

If these central banks had not stepped in and financed the private sector capital flight out of the dollar, then sharply higher US interest rates most likely would have thrown the world into a severe recession.


It is quite likely that this consideration also played a role in influencing the actions of the Japanese monetary authorities during this episode. We will conclude in Part VII.

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