The Exchange-Rate Delusion

MILAN – If one looks at the trade patterns of the global economy’s two biggest players, two facts leap out. One is that, while the United States runs a trade deficit with almost everyone, including Canada, Mexico, China, Germany, France, Japan, South Korea, and Taiwan, not to mention the oil-exporting countries, the largest deficit is with China. If trade data were re-calculated to reflect the country of origin of various components of value-added, the general picture would not change, but the relative magnitudes would: higher US deficits with Germany, South Korea, Taiwan, and Japan, and a dramatically lower deficit with China.

The second fact is that Japan, South Korea, and Taiwan – all relatively high-income economies – have a large trade surplus with China. Germany has relatively balanced trade with China, even recording a modest bilateral surplus in the post-crisis period.