中国人口·资源与环境2017，Vol.27Issue(9)：35-45,11.DOI:10.12062/cpre.20170469
空气污染、空间外溢与公共健康——以中国珠江三角洲9个城市为例
The air pollution, the spatial spill-over and the public health:a case from the pearl river delta in China
摘要
Abstract
Effects of air pollution on public health of the residents has aroused great concern.Most of the scholars starting from the independence of the sample and do not consider endogenous problems,less attention to regional mutual influence of variables,the conclusions and policy Suggestions to be treated with caution.In the paper,based on Grossman China Macro Health Production Function,we chose nine cities of China's Pearl River Delta in 2001 to 2014 as the sample data,and the concentration of PM10 and PM2.5 are chosen as the proxies for air pollution.We conducted an empirical research with the most appropriate spatial econometric models taking full account of the effect of space and on the basis of strict hypothesis tests.The estimation results indicate that air pollution has a negative impact on the public health of the residents.The increase in PM10 and PM2.5 led to an increase in the number of asthma diseases and outpatients A 1％ increment on PM10 and PM2.5 concentrations can generate about 0.223 6 and 0.227 2 percentage of increase of asthma diseases,respectively.Economic growth has a significant mle in promoting public health in the Pearl River Delta.And public health is less affected by finance medical expenses,health professionals and population density.At the same time,the study also found that the'spillover effect'of air pollution has a significant impact on public health.This shows that ignoring the existence of spatial autocorrelation will result in the estimation bias of air pollution on public health.In the long term,direct effects of air pollution on public health of local residents are significantly positive,and the indirect effect of PM2.5 is significantly negative,but that of PM10 is not significant.Therefore,in addition to governance the emissions of pollutants,improve the level of public health,governments at all levels should unite as a whole to broke the administrative monopoly,to achieve cross-regional environmental cooperation,governing and initiating health policy.This has important theoretical and practical significance to reduction pollution and protect public health between regions.关键词
空气污染/外溢效应/空间面板模型/公共健康/经济增长Key words
air pollution/spillover effect/spatial panel model/public health/economic growth分类
资源环境引用本文复制引用
孙涵,聂飞飞,申俊,彭丽思,於世为..空气污染、空间外溢与公共健康——以中国珠江三角洲9个城市为例[J].中国人口·资源与环境,2017,27(9):35-45,11.基金项目
国家自然科学基金项目“中国城市居民生活完全能源消费的测算及影响因素分析”(批准号:71103164) （批准号:71103164）
教育部人文社科基金项目“能源消费对空气污染的公共健康效应研究——基于空间相关性分析”(批准号:15YJC790091) （批准号:15YJC790091）
国家社会科学基金项目“城市群雾霾污染对公共健康影响的空间效应和治理策略研究”(批准号:17BJY063) （批准号:17BJY063）
国家民委科研项目“民族地区产业生态化发展及路径选择研究”(批准号:14XBZ009). （批准号:14XBZ009）
