公共目的、比例原则和合理期待被国际仲裁实践认为是判断间接征收发生与否的三个参考依据。本文将重点探讨合理期待在间接征收认定中的作用,以及合理的期待产生的依据及其限制,应该如何认定合理期待形成与否等问题。在此基础上,本文进一步探讨了间接征收对合理期待的引入对我国政府的管理行为有哪些影响和指导意义。 The public purpose, principle of proportionality and reasonable expectation are considered by international arbitration practice as three references for judging the occurrence of indirect expropriation. This article will focus on exploring the role of reasonable expectation in indirect recognition, as well as the basis and limits of reasonable expectation, and how to find the reasonable expectation of formation or not. On this basis, this paper further explores the indirect impact of the introduction of reasonable expectations on the management of our government what are the implications and guiding significance.