Claudia Caballero, a district manager for Aldi, talks with applicant Manoushka Metellus (right) at a job fair in Florida earlier this month. With a low unemployment rate, consumers are still spending but business inventories fell during the second quarter. Lynne Sladky/AP hide caption

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Lynne Sladky/AP

A worker stokes a burning cauldron at a steel mill in Hefei, in eastern China's Anhui province in 2011. Chinese steelmakers are overproducing, hurting prices and jobs, U.S. Commerce Secretary Penny Pritzker says. STR/AFP/Getty Images hide caption

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STR/AFP/Getty Images