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产业在空间集聚形成的外部性对城市的形成与发展产生重要影响。现有分区规制理论对产业外部性治理研究主要考虑限制工业区范围,以减少工业企业对居民的负外部性。本研究针对我国大城市出现的工业企业迁移现象,基于土地利用-交通-环境空间一体化的视角,在城市-农村形成的线性都市圈模型中,构建土地、交通、环境、人口等要素市场形成的一般均衡,对产业迁移分区规制政策的作用机理及其影响因素进行分析。其中,污染影响随空间变化的差异性也考虑在模型中。通过比较静态分析得出,分区规制政策在一定条件下将使居民的效用水平上升;当环境改善带来的效用水平增加值与企业移动产生的通勤费用、交流费用的增加部分相等时决定企业最优选址;只有分区规制、环境税以及为服务业提供补助金等政策同时作用下,才能实现社会福利的最大化。
The externalities formed by the agglomeration of industries have an important influence on the formation and development of cities. The existing zoning regulation theory of industrial externality governance mainly consider limiting the scope of industrial zones in order to reduce the negative externalities of industrial enterprises on the residents. In this paper, aiming at the phenomenon of the relocation of industrial enterprises in the big cities in our country and the formation of the market of elements such as land, transportation, environment and population in the linear metropolitan area model formed by urban-rural areas from the perspective of the integration of land use, transportation and environment The general equilibrium of the industrial relocation zoning regulation mechanism and its influencing factors. Among them, the difference of pollution impact with space changes is also considered in the model. According to the comparative static analysis, the zoning regulation policy will increase the utility level of residents under certain conditions; when the added value of utility brought by environmental improvement is partly equal to the increase of commuting costs and exchange expenses caused by enterprise mobility, Only when zoning regulations, environmental taxes and subsidies for the service industry are used simultaneously, can social welfare be maximized.