世界贸易组织是建立在市场经济和贸易自由化的基础之上的。但是,根据一些WTO缔约成员国实行自由化的经验表明,一国的对外开放程度和速度要与本国经济发展水平相适应。由于各国之间产业的竞争力不同,各国经济水平不同,各国从自由贸易体制中的得益程度不同,绝对的贸易自由化是不存在的。无论是发达国家的缔约方,还是发展中国家的缔约方,都是一方面接受和 The World Trade Organization is based on the market economy and trade liberalization. However, based on the experience of some member states of the WTO that liberalize, it shows that the degree and speed of a country’s opening to the outside world should be commensurate with its own level of economic development. As the competitiveness of industries varies from one country to another, the economic level varies from one country to another, and the benefits of different countries from the free trade system are different. Absolute trade liberalization does not exist. Both the contracting parties of the developed countries and the contracting parties of the developing countries are both accepting and