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条件价值评估方法应用于环境健康影响经济评估
Application of Contingent Valuation Method to Estimate Health Economic Loss Caused by Environmental Pollution
【摘要】 环境污染严重危害人体健康,评估由此造成的经济损失是制定有效的环境政策的重要依据。条件价值评估方法是目前国际上普遍应用的对环境污染造成损害的评价方法。它是一种陈述偏好的非市场价值评估方法,能够灵活地对环境污染造成健康损失进行全面的评价。该文综述了条件价值评估方法的经济学模型、应用技术以及应用中会产生的偏差。通过与其他环境健康经济评价方法比较,认为条件价值评估方法在我国评估环境健康危害中具有广阔的应用前景。
【Abstract】 Environmental pollution could affect human health.The valuation on economic health loss due to environmental pollution could assist environment management to set more efficient environment policy.Contingent valuation method(CVM)is the worldwide used method to value loss caused by environmental pollution.CVM is a state preference non-market valuation method,which can flexibly assess the full economic value of public goods.CVM has been rarely used in environmental health loss valuation in China.Economic theory,application technique of CVM and it’s potential bias was reviewed and discussed in this paper.Compared with the other methods,it could be concluded that CVM is a promising tool to value health loss by environment pollution in China.
【Key words】 Environment pollution; Contingent valuation method; Health loss; Willingness to pay;
- 【文献出处】 环境与健康杂志 ,Journal of Environment and Health , 编辑部邮箱 ,2007年04期
- 【分类号】X820.3
- 【被引频次】15
- 【下载频次】703