无权处分效力,会对真正所有权人以及善意交易相对人自身的合法权益造成直接的影响。因此,本文认为对国外的物权行为理论加以分析,明确负担行为的有效性与处分行为的效力待定性这两者的区别,对维护动态交易的安全性以及静态财产的稳定性发挥了极为重要的法律价值。 No right to dispose of the effect, will have a direct impact on the true owner and the legitimate rights and interests of the counterparts in good faith transactions. Therefore, this paper argues that it is very important to analyze the foreign theory of real rights and behavior, make it clear that the difference between the effectiveness of the burden behavior and the validity of the punishment act, and maintain the security of dynamic transactions and the stability of static assets. Legal value.