无权处分在民法中有着独特的制度设计,作为处分行为基础的债权行为,无权处分合同在连接所有权人、无权处分人与第三人关系与明确债权与物权效力方面至关重要。文章以无权处分合同的性质以及合同与物权效力的关系为视角分析无权处分合同的债权与物权效力。 No Right to Dispose In civil law, there is a unique system design. As the basis for the act of disposition, there is no right to dispose of the contract in the connection of the owner, the right to disregard the relationship between the third person and the right of the debt and property right. The article analyzes the effect of the right of disposition and real right without the right to dispose of the contract by the nature of the disqualification contract and the relationship between the contract and the effectiveness of the property right.