Thousands descended on a job fair in Shanghai earlier this year. This summer nearly 7 million people graduated from Chinese colleges, but jobs are harder to find than in previous years. Frank Langfitt/NPR hide caption

itoggle caption Frank Langfitt/NPR

The Indian rupee has fallen nearly 16 percent against the dollar since May. The drop comes amid a slowdown in the country's economy. India's troubles are mirrored in other emerging economies that drove global growth for the past decade. Zheng Huansong/Xinhua /Landov hide caption

itoggle caption Zheng Huansong/Xinhua /Landov

Employees at a Papa John's in New Hyde Park, N.Y., make pizzas in 2012. Restaurant employees have been a focus of debate on Obamacare coverage. Kathy Kmonicek/Invision/AP hide caption

itoggle caption Kathy Kmonicek/Invision/AP