贸易问题已成为国际问题的中心话题。世界上120多个国家支持成立了世界贸易组织(WTO),此举表明各国已经在全球范围内就物品和服务的自由和公平交易按照共同的规则行事达成协议。 建立多边贸易结构,是两个方面发展的需要。一个是近年来政治壁垒的低落使各国经济向自由化发展,各国要向外界开放。另一个是贸易对生产重要性的持续增长。从1990年以后的情况来看,1995年世 The issue of trade has become a central topic of international issues. The support of more than 120 countries in the world for the establishment of the World Trade Organization (WTO) shows that countries have reached an agreement on common rules on the free and fair trade of goods and services on a global scale. The establishment of a multilateral trade structure is a need for development in both fields. One is that the low political barriers in recent years have made the economies of various countries liberalized and all countries should be open to the outside world. The other is the continued growth of the importance of trade to production. From the situation after 1990, the world in 1995