物权行为新探

由于在契约生效至履行这一段时问内，影响法律行为效力的因素如当事人的适格性，意思的真实性，内容的合法性等会发生变化，一个有效的债权行为并不必然导致一个有效的物权行为，物权行为的相对独立性是客观存在的现实，而物权行为无因性却是立法技术的产物。在权衡利弊之后，作者认为。在债权行为无效，而履行时无效因素消失导致物权行为有效的情况下，此时即系缔结了一个新的有效的债权契约并据以履行，这就既坚持了物权行为有因性，合乎生活情理，又确保了物权行为的效力，保障了交易安全，不失为一种更好的立法技术。

Exploration into Juristic Act of Read Right

In the period of time from implement to performance, factors influncing the validity of juristic act such as qualification of clients, real in tentior and legal content and so on may change. So a valid act of obligation does not necessarily lead to a valid juristic act of real right. Relative independence of juristic act of real right is a reality, while the abstract character is a product of legislative technique. Though the act of obligation may be invalid, the juristic act of real right can still be valid when invalid factors disappear during the performance. From the author's point of view, under such circumstances mentioned above, a new valid contract of obligation can be understood and should be performed accordingly. In doing so, we not only stick to concrete character of the juristic act of real right but ensure the Validity of the juristic act of real right and maintain the transaction security. It is a better legislative technique indeed.