Headline: 美失业率降至9%以下Publication Date: Tuesday, March 8, 2011Primary Source: Ifeng (China)Type: articleFormat: Newspaper (Online)Nature of Mention: mentionedScholar: Poole, WilliamResearch Area: Immigration and Labor MarketsSubjects: the decrease in the U.S. unemployment rateAttached Files: wpoole-ifeng_2.pdf