摘要
用意愿调查价值评估法分析了北京市居民为改善大气环境质量的支付意愿 ,评估大气质量改善的价值 ,并对这一方法在我国的应用进行探讨。结果显示 ,研究范围内的居民为 5年内降低目前大气污染物质浓度的 5 0 %而支付费用的平均支付意愿是 143元 /户·年 (1999年元 ) ,该区域内居民总的支付意愿是 3 .36亿元 /年 (1999年元 ) ,被调查者的家庭收入、教育水平、家庭人口数和年龄等社会经济变量对支付意愿有显著影响。最后 。
The aim of the paper is to estimate the value of the improvement of air quality in Beijing through the residents' willingness to pay (WTP) by using the Contingent Valuation Method (CVM). The result indicated that the residents' mean WTP for a 50% reduction of the current concentration of pollutiants in the air was 143yuan per household and per year, and the total WTP of the residents in the research area was 336 million per year. The socio economic variables that had significant influence on WTP were income of household, education level, sum of household's population and age. Some problems on the application of CVM in China were discussed at the end of the paper.
出处
《城市环境与城市生态》
CAS
CSSCI
CSCD
北大核心
2001年第5期6-8,共3页
Urban Environment & Urban Ecology
基金
北京市环保局资助项目"北京环境污染损失评估研究"部分成果
