内容摘要：不动产物权变动是指不动产物权的设立、变更、转让、和消灭。关于物权变动方式各国法律制度不尽相同，主要有物权形式主义、债权意思主义和债权形式主义。而不动产物权变动方式相应有登记模式和非登记模式，其中登记模式又包括登记要件主义和登记对抗主义。关于各个制度的优劣及取舍，法学界莫衷一是。本文从不动产物权变动的概念入手，限定本文讨论范围；从世界三种主要的物权变动模式下的效力探究不动产变动方式的理想路径；从我国两种不动产变动方式了解各自适用范围以及效力并阐述笔者之改进建议。

关键词：不动产物权变动 物权形式主义 债权意思主义 债权形式主义

Abstract:The alteration of real right of property refers to the establishment, modification, attornment and elimination of ownership of property. Different nations employ different legal systems on the alteration of real right, primarily property formalism, intentionalism of creditor’s right and creditor formalism, with methods of registration of requirements and registration of confrontation accordingly. Experts in law science can not decide which system has the advantages over the others or which system is to adopt. This paper begins with the concept of the alteration of real right of property and the scope of discussion. From the three major models of the alteration of real right in the world, ideal paths to alter the real right of property are studied; two ways of the alteration of real right of property in China is discussed to help to comprehend their applicable scopes and effectiveness and author’s recommendations for their improvements are also presented.

Key words: the alteration of real right of property, property formalism, intentionalism of creditor’s right, creditor formalism