自期待权这一概念创设以来,各国学界对期待权的性质就没有停止过争论。其中最为典型的买受人之期待权是备受各国学者关注的法学问题,在所有权保留买卖中,买受人在清偿全部价金之前可能受到来自各方的侵害,故为保护买受人的权益,应赋予其以期待权。 Since the concept of expectation of rights has been created, the scholars of various countries have never stopped arguing about the nature of expectation. Among them, the most typical buyer’s expectation is a legal issue that has drawn much attention from scholars all over the world. In a reserved sale of title, the buyer may be infringed upon by all parties before paying off the full price, so as to protect the buyer Rights and interests, should be given the right to expect.