摘要
违法合同的效力认定涉及到私法自治和公法强制、当事人利益与社会公共利益之间的紧张关系,一直困扰着我国的民事理论和实务。本文通过实证、比较、逻辑等多视角分析,认为应将《合同法》第五十二条第5项(违法)纳入《合同法》第五十二条第4项(损害社会公共利益)的射程当中,从而一律通过利益衡量的方法来决定违法合同的效力。
The law recognized the validity of the contract involves the autonomy of private law and public law enforcement, the party interests and social tensions between the public interest, has been plagued by civil theory and practice in China. In this paper, empirical, comparative, logical and other multi-angle analysis, Contract Law Article 52, Para.5 （illegal） should be put into the Contract Law Article 52 Para.4 （harming the public interest） range among the to be measured by the method of interest to determine the validity of the contract illegal.
关键词
合同法
强制性
位阶
contract law
peremptory norms
rank restrictions
