BEIJING, Feb. 9 (Xinhua) -- China's producer price index (PPI), which measures costs for goods at the factory gate, went down 2.3 percent year on year in January, the National Bureau of Statistics said Sunday. ■
BEIJING, Feb. 9 (Xinhua) -- China's producer price index (PPI), which measures costs for goods at the factory gate, went down 2.3 percent year on year in January, the National Bureau of Statistics said Sunday. ■
