安徽农业科学Issue(7)：4145-4149,5.
滇池湖滨湿地非使用价值的CVM评估
Evaluation on Non-use Value of Dianchi Lake Wetland Using CVM
摘要
Abstract
[Objective] This study was to analyze the personal Willingness to Pay (WTP) on the non-use value of Dianchi Lake wetland and the influential factors. [ Method ] Questionnaire was designed according to the Contingent Valuation Method (CVM) to investigate people of different occupations at different ages, based on which the evaluation on non-use value of Dianchi Lake wetland was carried out. And the relationship between WTP and social characteristics were analyzed by using non-parametric estimation. [ Result ] The average WTP on Dianchi Lake wetland is 150.03 -217.66 yuan per person every year, and the total WTP is 626 -909 million yuan every year. Age, education and residence of the respondents have remarkable influence on the WTP. The influence of education level and residence on option value is significant; bequest value is significantly correlated with age; while there is no significant relationship between existence value and social characteristics. [ Conclusion] The evaluation on the non-use value of Dianchi Lake wetland is important for the scientific development and utilization of wetland resources.关键词
CVM/滇池湖滨湿地/非使用价值/支付意愿Key words
CVM (Contingent Valuation Method) / Dianchi Lake wetland/ Non-use value, WTP (Willingness to Pay)分类
农业科技引用本文复制引用
谭喨,刘春学,王鹏云,徐杉,曾燕..滇池湖滨湿地非使用价值的CVM评估[J].安徽农业科学,2012,(7):4145-4149,5.基金项目
云南省九湖办项目"滇池湖滨湿地效益评估及管理计划研究"资助 （）
云南省社会发展科技计划项目(2008ZCO64M)资助. （2008ZCO64M）
