The trade effect analysis of foreign direct investment in Hebei

Foreign trade is an important part of economic development, and there is a close relationship between foreign direct investment and foreign trade, therefore, it is possible to through the adjustment of foreign direct investment to promote foreign trade in Hebei. This paper introduce the Substitution of trade and Trade complementarities, studied the relationship between FDI and foreign trade by multiple linear regression analysis, and put forward some suggestions about how to promote development of foreign trade with FDI.