| 空气污染健康损失中统计生命价值评估研究 |
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| 引用本文： | 曾贤刚,蒋妍.空气污染健康损失中统计生命价值评估研究[J].中国环境科学,2010,30(2):284-288. |
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| 作者姓名： | 曾贤刚 蒋妍 |
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| 作者单位： | 1. 中国人民大学环境学院,北京,100872
2. 中国人民大学统计学院,北京,100872 |
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| 基金项目： | 中国人民大学明德学者计划项目 |
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| 摘 要： | 采用权变评价法(CVM)评估了我国空气污染健康损失中的统计生命价值,并分析了其影响因素.结果表明,我国空气污染健康损失中的统计生命价值约为100万元/a.区间值线性回归模型分析显示,年龄、受教育程度、人均年收入、健康和家庭规模等因素对统计生命价值均有显著影响,但是城市的不同对统计生命价值并没有显著影响.
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| 关 键 词： | 空气污染 健康损失 统计生命价值 权变评价法 区间值线性回归模型 |
| 收稿时间： | 2009-06-16; |
Evaluation of value of statistical life in health costs attributable to air pollution |
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| ZENG Xian-gang,JIANG Yan.Evaluation of value of statistical life in health costs attributable to air pollution[J].China Environmental Science,2010,30(2):284-288. |
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| Authors: | ZENG Xian-gang JIANG Yan |
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| Institution: | ZENG Xian-gang1,JIANG Yan2(1.School of Environmental , Natural Resources,Renmin University of China,Beijing 100872,China,2.Statistical School,China) |
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| Abstract: | Value of statistical life(VSL) in health costs attributable to China's air pollution was measured by contingent valuation method(CVM),and its influencing factors were analyzed.The value of statistical life in health costs attributable to China's air pollution was about 1 million yuan/year.Through interval linear regression model analysis,it was found that the age,education level,annual per capita income,health status and family size were extremely closely correlated with the value of statistical life,but th... |
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| Keywords: | air pollution health costs value of statistical life contingent valuation method interval linear regression model |
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