一是加工贸易为主的贸易格局:以加工贸易为主的贸易形式决定了中国贸易顺差的必然性。加工贸易赚取的就是来料与成品之间的差价,没有顺差也就没有这种贸易形式。而这种贸易形式,在我国出口中占到55%。如果扣除加工贸易进出口顺差后,2002年-2004年我国外贸进出口实际逆差累计为1560.1亿美元,而不是海关公布的顺差878.7 First, the processing trade-based trade pattern: the processing trade-based forms of trade determines the inevitability of China’s trade surplus. Processing trade is the difference between incoming and finished products, there is no trade surplus there is no such form of trade. This form of trade accounts for 55% of China’s exports. After deducting the import and export surplus of processing trade, the actual deficit of import and export of China’s foreign trade between 2002 and 2004 totaled 156.01 billion U.S. dollars, rather than the surplus declared by the Customs 878.7