本文通过对当前征地社会成本进行分析,发现农民拥有产权权能大小对征地社会成本有较大影响,并阐述了产权权能大小对农民获得失地补偿价格之间的变化关系。经分析发现,产权权能大小与补偿价格之间存在同向变化,赋予农民更多的产权不仅可以提高农民补偿标准,而且也能控制征地数量,减少征地行为的盲目性,征地行为也能够向着社会福利最大化的方向发展。 Based on the analysis of the current social costs of land acquisition, this paper finds that the peasant’s ownership of property rights has a significant impact on the social costs of land acquisition and expounds the changing relationship between the size of property rights and peasant compensation for land acquisition. The analysis shows that there is a change in property rights between the size and compensation prices in the same direction, give farmers more property rights can not only improve farmers compensation standards, but also control the amount of land acquisition, reduce the blindness of land acquisition behavior of land acquisition can also be towards the community Welfare to maximize the direction of development.