This chapter studies the concept and connotation of state immunity through comparison with such relevant concept as diplomatic immunity ; analyses the significance and complexity of state immunity from such different points of view as public international law , private international law and social economy , and at the same time states the state immunity is one principle of customary international law ; introduces four theoretical bases concerning state immunity : doctrine of exterritoriality , doctrine of dignity of state , doctrine of comity and doctrine of sovereignty equality of state , through historical review . although the author is in favor of the view that independence and equality of state are the bases of state immunity , certain degree of understanding and approval of different views are also expressed 本文通过与外交豁免等相关概念进行比较的方法,来研究国家豁免的概念与内涵;从国际公法、国际私法、社会经济的不同角度分析国家豁免的意义与复杂性,同时论述国家豁免是一项习惯国际法原则;并通过历史性考察,主要介绍了治外法权说、国家尊严学说、礼让学说、主权平等学说四种国家豁免的理论根据,作者虽然赞同国家的独立和平等是国家豁免的根据,但是对于不同的观点也持一定程度的理解和赞同。
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In the late period of anti - japanese war , the wang puppet government ' s taking back the concession and rescinding the exterritoriality , was the outcome of the japanese government ' s policy on china for the sake of saving the declining trend of pacific ocean campaigns , and was also an important try of wang puppet government to improve the relationship with japan 摘要抗日战争后期，汪伪政府“收回”租界及“撤废”治外法权，是日本政府为挽救太平洋战场的颓势而推行“对华新政策”的产物，也是汪伪政府试图“改善”对日关系的重要尝试。
