从法律经济分析的角度来看待中国《物权法》上规定的一些制度,如所有权制度、用益物权制度、善意取得制度等,了解到这些制度从经济学角度来看它们的优点(提高物权的经济效益、降低交易成本等)和不足之处(共同共有制度产权不明,寻租、搭便车等)及如何完善,是对传统法学方法的补充和完善,是一种新的看问题的角度和思路。 From the perspective of legal and economic analysis, some systems stipulated in China’s Property Law, such as the ownership system, the usufructuary system and the system of bona fide acquisition, are all aware of the advantages of these systems from an economic point of view Economic benefits, transaction costs reduction, etc.) and deficiencies (common ownership system is unclear property, rent-seeking, free-riding, etc.) and how to improve, is to supplement and improve the traditional jurisprudence, is a new perspective and Ideas.