Well, when he's right, he's right

Paul Krugman is talking China:
How bad will it get? Warnings from some analysts that China could trigger a global crisis seem overblown. But the fact that people are saying such things is an indication of how out of control the situation looks right now.

The root cause of China’s muddle is its weak-currency policy, which is feeding an artificially large trade surplus. As I’ve emphasized in the past, this policy hurts the rest of the world, increasing unemployment in many other countries, America included.

But a policy can be bad for us without being good for China. In fact, Chinese currency policy is a lose-lose proposition, simultaneously depressing employment here and producing an overheated, inflation-prone economy in China itself.