Trade surplus with US exaggerated

There is a theory in statistics that says different methods used to tabulate and analyze the same set of data will yield different results. This applies perfectly to international trade.

For some time now, the United States has been pressuring China to reduce its "huge trade surplus". But do the methods used to tabulate and analyze data give us the true picture of China-US trade? Let facts speak for themselves.

Rules of origin are widely used today to determine a product's country of origin for purposes of international trade. But the rules of origin method, which originated in the 1940s, has little room for processing trade and transshipments, which are rampant in the international market today.