【摘要】 个人要实现自身利益的最大化 ,既需要保护私益使其不致受损 ,也需要进行交易使其不断增值。二者的能否实现均有赖于其须付出的相应成本的多寡。物权绝对追及效力的制度会导致民事主体私益难以得到切实保护 ,相互之间交易难以顺利进行 ;而善意取得制度却能从根本上改变上述情形。因此 ,宜在即将修订的民法典中将其加以确立更多还原

【Abstract】 It is necessary to protect self interest and increase value in dealing for one who aspires for the maximum realization of self interest. The achievement of both is dependent on their cost. Under the system of absolute right to recourse, it is hard to protect self interest and deal with each other, but under the system of bona fide acquisition, it is very easy to do them. Therefore it ought to be regulated in the civil code that is to be revised.更多还原