The intention to encourage the trade is the guiding principle for ascertaining the effectofobligation.
鼓励交易的思想是确定债的效力的指导原则,也值得确定民事行为效力时参考;
2
If lease contract had been registered, the right acquired effectof rights over things, or it only had effectofobligation.
如果租赁合同经登记备案的,承租人优先购买权就取得了物权效力,否则仅具有债权效力。
3
An analysis of the different effects of Unauthorized Disposition should be carried out on the basis of distinction between the effectofobligation and the effectof change of real right.