Then it described the course of development of Sino-French bilateral trade, import and export commodity structure and the status of the Sino-French trade imbalance to combine graphic manner in detail.

Based on the method of grey correlation analysis, the China-Japan trade and the development of China’s economy are studied in this paper.

The measurement analysis indicates that the US FDI in China only has prompt promoting effect of China s export to the US,but has not prompt effect of China s importation from the US,and has not hysteresis effect of China s export to the US and China s importation from the US,consequently which can explain the un-equilibrium development of the Sino-American trade to a certain degree.

It is a representative event in the Sino-American trade negations.

The trade between China and Japan owns a long history.

All the previous visits of full-time and part-time envoys influenced the view of the two emperors towards Japan and then exerted great influence on the trade between China and Japan at that time.