U.S. again says China not currency manipulator reuters.com
excerpt
The value of the yuan, which Beijing manages closely, has risen 4 percent against the dollar this year and 7.7 percent since China dropped a firm peg against the greenback in June 2010. The Peterson Institute for International Economics recently estimated the yuan was undervalued by 24 percent against the dollar, down from 28 percent earlier in the year. It attributed the change to both Beijing's policy of gradual currency appreciation and higher Chinese inflation.
At the heart of the friction between the two countries is a U.S. trade deficit with China that swelled in 2010 to a record $273.1 billion from about $226.9 billion in 2009. The cumulative Jan-Oct deficit with China is on track to top that this year, running at around $245.5 billion.