伴随经济社会的不断纵深演进,各行为主体的贸易往来也变得尤为频繁,这在提升合同效力的同时,也增加了合同违约的可能性。合同违约对于合同双方都可能带来较大的损失,因此有效的降低这种损失也就成为了合同规则框架的有效组成部分,而减损规则就是其中之一。本文基于对减损规则相关理念的阐释,综合分析了减损规则与其他规则的关系、减损规则的具体化形式以及减损规则的法律后果。 With the constant economic and social progress, the trade of all actors has become more and more frequent. This not only enhances the effectiveness of the contract, but also increases the possibility of contract breach. Contracts breach of contract for both parties may result in greater losses, so effectively reduce the loss has become an effective part of the contractual rules framework, and derogation rules is one of them. Based on the explanation of the related concepts of derogation rules, this paper synthetically analyzes the relationship between derogation rules and other rules, derogates the concrete forms of rules and derogates the legal consequences of the rules.