财政分权对生态环境的空间效应分析——来自省际面板的经验数据

An Empirical Analysis on Spatial Effects of Fiscal Decentralization on Ecological Environment——Evidence from Provincial Panel Data

本文基于2000—2015年中国30个省份面板数据,运用空间相关性分析和空间面板模型,估计和检验财政收入分权与财政支出分权对生态环境的空间效应。研究结果显示:财政收入分权与财政支出分权对工业二氧化硫排放都有显著的负向直接效应和空间溢出效应,财政支出分权对二氧化硫排放的影响程度要大于财政收入分权;适当地提高财政分权度不仅有利于各省份自身工业二氧化硫排放的控制,同时对相邻省份工业二氧化硫的排放有抑制作用。

The paper estimates and tests spatial effects of fiscal revenue decentralization and fiscal expenditure decentralization on ecological environment based on China＇s 30 provinces as samples from 2000 to 2015 by spatial correlation analysis and spatial panel data models. The results indicate that firstly fiscal revenue decentralization and fiscal expenditure decentralization have significant negative direct effect and spatial spillover effect on industrial sulfur dioxide emission, then fiscal expenditure decentralization has the bigger negative effect than fiscal revenue decentralization. Secondly, proper improvement of the fiscal decentralization degree is not only beneficial to the control of industrial sulfur dioxide emissions from their own provinces, but also to the restrain of industrial sulfur dioxide emissions in neighboring provinces.