The discourse is based upond the correlative conjunctions about exhaustion of local remendies, analyzing the rule sapply scope in the law of Investment, and its effect in today seconvmical globalize.

• 本文从用尽当地救济规则的相关理论出发，分析了规则在国际投资法中的适用范围及在经济全球化的今天所发挥的作用。