WTO的产生改变了国际经济规则的基本格局。〔 1〕首先，国际经济规则涵盖的范围大大扩展。原有的关贸总协定所确立的规则只适用于货物贸易领域，而 WTO规则不仅扩展到了服务业，还扩展到了国际直接投资和知识产权领域。其次，国际经济规则的约束程度加强了。在 WTO诞生之前，大 The emergence of WTO has changed the basic pattern of international economic rules. [1] First, the scope covered by international economic rules has greatly expanded. The original GATT rules apply only to the area of ​​trade in goods, while the WTO rules extend not only to the service industry but also to the areas of international direct investment and intellectual property. Second, the binding of international economic rules has been strengthened. Before the birth of the WTO, big