Sunday, August 29, 2010

China Fact of the Day

China has an extremely high investment rate, perhaps the highest ever recorded for a medium or large economy. Countries with high investment rates should normally run trade deficits, since there is so little left over of their production for them to consume that they must import the balance. This is what happened, for example, to the US during most of the 19th Century.

But China has probably the highest trade surplus ever recorded. This means that an extraordinarily large portion of its production is invested, and another extraordinarily large portion is exported. So what about consumption? The only way a country can run an extraordinarily high investment rate and an extraordinarily high trade surplus is if consumption is extraordinarily low.

MPettis

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