摘要
空气污染对人类健康和社会发展造成严重的危害,清洁空气已成为人们追求宜居环境的必要条件。论文利用空气污染、居民满意度、住宅特征等多源数据,采用多层线性模型和地理加权回归探讨空气污染与满意度的关系,进而以特征价格模型测算空气质量对住宅价格的影响,并构建清洁空气支付意愿曲线和空气污染价值损失曲线。结论如下:(1)不同人群对居住地空气质量的满意度存在差异。(2)空气质量对住宅价格有显著影响,客观感知在解释房价变化规律上更有说服力。(3)居民愿意为清洁空气平均支付124.36元的费用,以PM2.5浓度为代表的空气污染导致小区房价损失平均为2.03元。在空气质量较好地区,人们对清洁空气支付意愿提升更高,而在空气污染较为严重地区,人们对空气污染的敏感性相对降低。
Air pollution has caused severe damage on human health and social development,and clean air has become the necessity of livable dwelling environment.Based on multi-level data from various sources,including air pollutants concentration,answers of the large-scale residential questionnaire survey,points of interest of AMAP and house features of communities,the article use hierarchal liner model and geographical weighted model to explore the relationship between air pollution and satisfaction of air quality.In the end,hedonic price model is applied to find how and to what extent air quality affects house prices.The research draws two curves of residents’willingness to pay for clean air and value losses of air pollution respectively,in order to fill the gap of research about pricing clean air.The results show that(1)satisfaction evaluations of air quality from diverse sets of populations exists significant differences.(2)House prices are significantly associated with air quality,and objective perceptions of air quality can more convincingly explain the change regularity of house prices in real estate market than air pollutants.(3)In general,residents are willing to pay averagely 124.36 yuan for clean air,and value losses of air pollution are averagely up to 2.03 yuan.In areas with high air quality,people’s willingness to pay for clean air is higher,while in areas with serious air pollution,people’s sensitivity to air pollution is relatively lower.
作者
杨飞龙
刘倩倩
谌丽
张文忠
YANG Feilong;LIU Qianqian;CHEN Li;ZHANG Wenzhong(Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China;School of Geography,Nanjing Normal University,Nanjing Jiangsu 210023,China;Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application,Nanjing Jiangsu 210023,China;College of Applied Arts and Science,Beijing Union University,Beijing 100191,China)
出处
《生态经济》
北大核心
2023年第9期189-198,214,共11页
Ecological Economy
基金
国家自然科学基金项目“全球宜居城市发展特征及评价的指标体系研究”(41871170)
国家自然科学基金项目“多尺度视角下城市居住环境对居民安全感知的作用机理研究”(42071215)
国家自然科学基金项目“城市环境污染对居民环境感知的影响机理研究-以南京为例”(42101194)
中国科学院战略性先导科技专项“中国科学院美丽中国生态文明建设科技工程专项”(XDA23100302)。
关键词
空气污染
支付意愿
空气质量感知
特征价格模型
北京市
air pollution
willingness to pay
perception of air quality
hedonic price model
Beijing
