文档介绍：华中科技大学硕士学位论文
摘要
法经济学或者说经济分析法学的出现,既为法律制度的制定、优化提供了一
个全新的途径,同时也为丰富了经济学的内涵,为经济学理论指导实践提供了一个
全新的领域。
这两个不同的学科,在诸多方面有着大致相同的理论基础,比如经济学认为
每个人都会追求自身利益最大化,而法学对此表述为每个人都是自己利益的最好看
护者。相近的理论基础使二者的融合不仅可行,而且必然。因为很多事物,换个角
度来看,可能会是更清晰的。
本文就是从经济学的角度分析了法学领域中一个重要的概念——公共利益。
分析的重点在于现实世界中公利与私利之间的一个度的问题,应该说绝对的公利是
几乎不存在的,它往往和个体的私利糅合在一起。作为理论研究来说,我们的任务
就是要基于现实探寻出一个能够为现实所接受并有利于社会发展的标准,也就是如
何来把握公利与私利之间的这个“度”。
在讨论中,以《物权法》为具体的理论背景,通过扬弃前人理论研究,围绕
“公共利益”的定义及其性质、特点展开讨论并寻求突破,综合经济、社会、法律
等诸多学科的相关理论,从经济学的角度清晰的定义了“公共利益”这一概念,在
此定义的基础上通过论证私利对公利的促进与损害、公利与私利的纠缠与廓清、拆
迁中的博弈及其对公共利益的影响、帕累托优化的现实困境、阿罗不可能基于现实
的次优选择、卡尔多-希克斯改进的现实基础,最终明确公共利益的经济学边界。
关键词:公共利益经济学边界物权
I
华中科技大学硕士学位论文
Abstract
The formation of Law and Economics has provided a brand-new method for the
creation and improvement of legal framework, as well as brought a fire-new field to the
expansion of economics connotation and the guidance of economic theory to the practice.
The two different subjects share similar theory foundation in various aspects, such
as, according to economics, everybody pursues the maximization of his or her own
interests, while in accordance of law theory, everybody is the best watchdog of his or her
own interests. The similar theory foundation makes it possible and necessary for the two
subjects to amalgamate.
The PUBLIC INTERESTS, an important concept in the law theory, shall be
analyzed from the economic aspect in this paper. The analysis shall be focused on the
appropriate balance between the public interests and the private interests in the real world:
the absolute public interests rarely exists, usually intermingling with the private interests.
As for the theoretical study, our task is, on the basis of reality, to explore some criteria,
helpful to the social development and universally accepted by the real world, that is, how
to keep an appropriate balance between the public interests and the private interests.
In the paper, the author shall, in the concrete theore