无权处分制度是《合同法》颁布以来,因其涉及多方面的基本法律关系而倍受争议的一项制度,可谓是“法律思维的宝藏”。笔者从无权处分内涵的界定入手,着力阐述有关无权处分的效力问题,以期对此问题有进一步明晰的认识。 The system of powerless punishment is a system that has been controversial since its promulgation because of its involvement in many aspects of the basic legal relationship. It is indeed “a treasure trove of legal thinking.” The author starts from the definition of non-punitive intension and tries hard to elaborate on the validity of disposition without authority, with a view to further understanding of the issue.