债权相容性在多重买卖合同中的法律运用

The Compatibility of Creditor's Rights in Multiple Sales

债权相容性指同一标的物上可以并存两个或两个以上内容相同的债权。有债的存在就有债权相容性的存在。在市场经济条件下,契约自由原则鼓励了债权相容局面的广泛存在,而债权相容性承认多重买卖并为此提供了法律解决思路。但是,债权相容性也对交易安全和诚实信用原则具有一定的负面影响。充分利用现有法律制度,引入惩罚性违约赔偿制度,建立第三人侵害债权制度,设立不动产以及特殊动产预告登记制度在相当程度上可以限制其负面影响。

The compatibility of creditor＇ s rights means that more than two creditor＇ s rights can exist on the same object. The existing of the compatibility of creditor＇ s rights is because of the existing of the obligation. In the market economy, the principle of freedom of contract stimulates the situation of the compatibility. The compatibility of creditor＇ s rights admits multiple sales and provides the idea of solving this problem. While, it also has negative influence on the safety of business and the principle of good faith. The negative influence of the compatibility of creditor＇ s rights could be restricted to a large extent by making full use of our existing legal system, introducing punitive damages, constructing the system of the third party infracting creditor＇ s rights and establishing real estate advance notice registration system .