In the afternoon of April 27th, 2012, US Studies Center held the 7th Yunshan Academic Salon in its conference room to discuss the 2011 US national research report “US Economic and Trade Policies on China: Decision Basis and Policy Analysis”. Prof. Tang Xiaosong, director of US Studies Center, Liu Jisen, vice secretary general of GRIIS, Prof. Liang Lijun, researcher of GRIIS and Dr. Shen Benqiu, adjunct researcher of GRIIS from Guangzhou University joined the salon. They are all compilers of the report. They carried out heated discussion over uniform style, content improvement and the progress. According to the plan, the report will be published in May.