从“和同开珎”钱谈渤海国与日本的经济往来

On the Economic Exchange of Bohai State and Japan from the Cion Carved He Tong Kai Zhen

通过对钱币—"和同开珎"的研究,发现渤海国与日本的经济往来非常密切,不仅出口狩猎、农业、手工业产品等,还有大量以商贸为目的的渤海人、日本人互到对方的国土,进行商业贸易往来。渤海国在与日本进行交聘和商业往来的过程中开辟了三条由中国东北至日本的重要交通线——日本道。

Based on the researching on the coin carved Hetongkaibao （和同开珎）, we could find the economic exchanges of Bohai state and Japan were very close, the production exported covered hunting, agriculture, handicraft and so on , a great deal people of Bohai state and Japan carried on commerce with each other to their opposite county for the purpose of business. Bohai State had opened three important traffic lines from the Northeast of China to Japan during trade contacts with Japan.