要素市场扭曲影响中国城市环境质量的空间效应研究

Spatial Effect of Factor Market Distortion on Chinese Urban Environmental Quality

本文以2000-2009年中国29个省会城市的面板数据为样本,尝试将经济增长背后存在的要素市场扭曲因素纳入分析框架,结合空间Durbin模型实证分析要素市场扭曲对城市空气质量的影响。研究结果发现,要素市场的扭曲会恶化城市空气质量且存在负的空间溢出效应,较高的城市人口密度会恶化城市空气质量,城市绿化率和城市公共交通的提升可以改善城市空气质量,但城市的产业结构、能源效率和政府环境治理度等对城市空气质量的影响不够明显。推动我国要素市场化改革进程、改善城市空气质量对生态文明建设具有重大的现实意义。

In this paper, 2000 -2009 panel data 29 provinces in China cities as samples, using space Durbin Empirical Analysis of factors market distortion impact on urban air quality. The study figured out distortion factor market will worsen ur- ban air quality with the negative spillover effects of space ; High urban population density urban air quality will worsen ; urban greening and urban public transport boost can improve urban air quality , but the .industrial structure, energy efficiency and environmental management of the city government on the impact of urban air quality is not obvious. To promote the process of China＇s market-oriented elements, improving urban air quality, for the construction of ecological civilization have great practi- cal significance.