财政分权对环境污染异质性影响的门槛效应研究

发布时间：2018-01-22 06:14

本文关键词： 财政分权环境污染异质性门槛模型　出处：《软科学》2017年11期 　论文类型：期刊论文

【摘要】：从财政分权视角切入,使用动态固定效应和门槛模型分析了财政分权与人口集聚、产业结构、科技创新投入、经济发展水平和生产技术进步的关联效应对环境污染异质性的影响。主要结论:(1)财政分权对环境污染的影响效果存在异质性,与具有单向外溢性质的水污染呈倒"U"型曲线关系,与具有双向外溢性的大气污染呈"U"型曲线关系;(2)财政分权对工业废水排放量影响的两个门槛值为0.4506和0.6471,对工业二氧化硫排放量的门槛值为0.5275和0.7609;(3)外资利用、经济发展和财政分权的门槛效应会改变"U"型曲线的"拐点值"位置,并且在这三种门槛条件下,财政分权与其他环境污染主要影响因素的关联效应对各污染物的作用方向不同,揭示了其与环境污染非线性关系的实质。
[Abstract]:From the perspective of fiscal decentralization, using the dynamic fixed effect and threshold model to analyze fiscal decentralization and population agglomeration, industrial structure, scientific and technological innovation input. The influence of economic development level and production technology progress on the heterogeneity of environmental pollution. Conclusion: 1) there is heterogeneity in the effect of fiscal decentralization on environmental pollution. There is an inverted "U" curve relationship with water pollution with one-way spillover property, and a "U" curve relationship with air pollution with two-way spillover property. 2) the two thresholds for the effect of fiscal decentralization on the discharge of industrial wastewater are 0.4506 and 0.6471respectively, and the thresholds for the discharge of industrial sulfur dioxide are 0.5275 and 0.7609; 3) the threshold effect of foreign capital utilization, economic development and fiscal decentralization will change the "inflection point" position of "U" curve, and under these three threshold conditions. The relationship between fiscal decentralization and other major factors affecting environmental pollution has different effects on each pollutant, which reveals the essence of the nonlinear relationship between fiscal decentralization and environmental pollution.
【作者单位】：兰州大学经济学院;
【基金】：国家自然科学基金项目(71373109)
【分类号】：F812.2;X196
【正文快照】： 1文献综述如何从财政分权视角找到中国目前较为突出的环境污染的解决办法,是各地区发展经济的同时保护好生态环境所面临的一个重要议题。财政分权与环境污染的相关研究理论在国外被称为“环境联邦主义”。环境问题究竟应该交由地方政府负责还是由中央政府统一治理标准,外国学

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