In tough economic times, politicians need someone to blame. And today the rich world's scapegoat is China. U.S. manufacturers and congressmen claim that, by keeping the yuan artificially low, China is stealing jobs from America and causing a record trade deficit. China-bashing is also popular in Japan. In the euro area too, politicians and businessmen are complaining that because China refuses to let the yuan rise against the dollar, the euro is bearing an unfair share of the burden of dollar depreciation. It is true that China is running a $120 billion trade surplus with America, but China's total surplus is small--it runs deficits with some other countries--and many economists forecast that it may turn into a deficit in 2004. Despite foreigners' complaints about the country's rampant export growth, imports have grown even faster. At a time when developed economies remain fragile, China's robust demand should be welcomed. China may not be guilty of all the charges: nor is it completely innocent. Even if critics exaggerate the extent to which China is to blame for job losses, the yuan is clearly undervalued.