论公序良俗原则对习惯及习惯法的权衡

Study on the Principle of Public Order and Good Custom Balance of Custom and Customary Law

习惯、习惯法及公序良俗均为不确定的概念,因内涵上相互交融而难以完全区分。习惯与习惯法具有自发性、区域性、非正式性等特征,其适用可弥补成文法的不足,有利于现代民法对实质正义的追求。就功能论而言,公序良俗原则是习惯与习惯法的过滤器,起着净化习惯与习惯法的作用。也就是说,无论是习惯法还是事实上的习惯,只要违反公序良俗,均无适用的余地。

Custom, customary law and public order and morals are uncertain concept, because the connotation of interacting with each other and difficult to fully differentiate. Custom and customa- ry law with spontaneity, regional, informal and other features, the applicable statute can compensate for the lack of modern civil law is conducive to the pursuit of substantive justice. On function theo- ry, the principle of public order and good custom is a filter to purify custom and customary law. In other words, whether it is customary law or custom in fact, them will be unsuitable as long as violate of public order and custom.