China, Japan, America

By PAUL KRUGMAN
NYT

Last week Japan’s minister of finance declared that he and his colleagues wanted a discussion with China about the latter’s purchases of Japanese bonds, to “examine its intention” — diplomat-speak for “Stop it right now.” The news made me want to bang my head against the wall in frustration.

You see, senior American policy figures have repeatedly balked at doing anything about Chinese currency manipulation, at least in part out of fear that the Chinese would stop buying our bonds. Yet in the current environment, Chinese purchases of our bonds don’t help us — they hurt us. The Japanese understand that. Why don’t we?

Some background: If discussion of Chinese currency policy seems confusing, it’s only because many people don’t want to face up to the stark, simple reality — namely, that China is deliberately keeping its currency artificially weak.

The consequences of this policy are also stark and simple: in effect, China is taxing imports while subsidizing exports, feeding a huge trade surplus. You may see claims that China’s trade surplus has nothing to do with its currency policy; if so, that would be a first in world economic history. An undervalued currency always promotes trade surpluses, and China is no different.

(More here.)