中國空氣質(zhì)量的價格評估
發(fā)布時間:2018-07-12 12:05
本文選題:享樂定價方法 + 空氣質(zhì)量。 參考:《經(jīng)濟與管理研究》2017年10期
【摘要】:本文基于中國地級市的房地產(chǎn)市場數(shù)據(jù),通過享樂定價方法研究了中國居民對空氣質(zhì)量改善的邊際支付意愿。結(jié)果顯示,平均而言,PM10的年平均濃度每降低一單位(1μg/m~3),居民愿意為商品住房多支付35.91元/m~2,相當于同期商品住房價格的0.9%;SO2的年平均濃度每降低一單位(1μg/m~3),居民愿意為商品住房多支付41.65元/m~2,相當于同期商品住房價格的1.01%。本文對中國城市的空氣質(zhì)量價值進行了更為準確和全面的評估,并通過對空氣質(zhì)量變化所帶來的經(jīng)濟效益及福利損失的估算,為政府治理空氣污染的決策制定與制度安排提供了可靠全面的參考。
[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.
【作者單位】: 北京大學(xué)經(jīng)濟學(xué)院;北京大學(xué)城市與環(huán)境學(xué)院;
【基金】:國家自然科學(xué)基金項目“生態(tài)約束下城市經(jīng)濟的最優(yōu)規(guī)模:理論模型和實踐”(71673014)
【分類號】:X823
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