BEIJING, May 11 (Xinhua) -- China's producer price index (PPI), which measures costs for goods at the factory gate, went down 3.6 percent year on year in April, the National Bureau of Statistics said Thursday. ■
BEIJING, May 11 (Xinhua) -- China's producer price index (PPI), which measures costs for goods at the factory gate, went down 3.6 percent year on year in April, the National Bureau of Statistics said Thursday. ■
