对外贸易是一国对世界经济发挥影响的重要途径之一。发达国家顺应经济全球化的潮流,充分凭借既有的贸易优势,在国际贸易中发挥主导作用,同时通过跨国公司使资源配置日益走向全球范围。在迄今为止的文献资料中, Foreign trade is one of the important ways for a country to exert its influence on the world economy. Developed countries conform to the trend of economic globalization and fully rely on their existing trade advantages to play a leading role in international trade. At the same time, the allocation of resources by global companies has increasingly reached the global level. In the literature so far,