中国空气质量的价格评估

发布时间：2018-07-12 12:05

本文选题：享乐定价方法 + 空气质量　；参考：《经济与管理研究》2017年10期

【摘要】：本文基于中国地级市的房地产市场数据,通过享乐定价方法研究了中国居民对空气质量改善的边际支付意愿。结果显示,平均而言,PM10的年平均浓度每降低一单位(1μg/m~3),居民愿意为商品住房多支付35.91元/m~2,相当于同期商品住房价格的0.9%;SO2的年平均浓度每降低一单位(1μg/m~3),居民愿意为商品住房多支付41.65元/m~2,相当于同期商品住房价格的1.01%。本文对中国城市的空气质量价值进行了更为准确和全面的评估,并通过对空气质量变化所带来的经济效益及福利损失的估算,为政府治理空气污染的决策制定与制度安排提供了可靠全面的参考。
[Abstract]:Based on the real estate market data of prefecture-level cities in China, this paper studies the marginal payment willingness of Chinese residents to improve air quality by means of hedonic pricing method. The results show that On average, for every unit (1 渭 g/m~3) that the annual average concentration of PM10 decreases, residents are willing to pay an extra 35.91 yuan / mm2 for commercial housing, which is equivalent to 0.9m 2 of the price of commodity housing in the same period. For every unit (1 渭 g/m~3) that the annual average concentration of SO2 decreases in the same period, residents are willing to pay more than one unit (1 渭 g/m~3) for commercial housing. Pay 41.65 yuan / mm2, which is equal to 1.01% of the housing price for the same period. This paper makes a more accurate and comprehensive assessment of the value of air quality in Chinese cities, and estimates the economic benefits and welfare losses caused by the changes in air quality. It provides a reliable and comprehensive reference for the government to make decision-making and system arrangement for air pollution control.
【作者单位】：北京大学经济学院;北京大学城市与环境学院;
【基金】：国家自然科学基金项目“生态约束下城市经济的最优规模:理论模型和实践”(71673014)
【分类号】：X823

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