Evaluation on Non-use Value of Dianchi Lake Wetland Using CVM

作     者：谭喨 刘春学 王鹏云 徐杉 曾燕 

作者机构：云南财经大学城市管理与资源环境学院云南昆明650221 云南省昆明农业气象试验站云南昆明650228 昆明滇池生态研究所云南昆明650228 

基　　金：Supported by the "Research on Benefit Evaluation and Management Plan of Dianchi Lake Wetland" Project of Jiuhu Office,Yunnan Province,China the Technology R&D Program for Social Development of Yunnan Province (2008ZC064M),China 

出 版 物：《Agricultural Science & Technology》 (农业科学与技术（英文版）)

年 卷 期：2012年第13卷第3期

页      码：617-622页

摘      要：[Objective] This study was to analyze the personal Willingness to Pay （WI-P） 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 ev- ery year. Age, education and residence of the respondents have remarkable influ- ence on the VVTP. 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.

主 题 词：CVM (Contingent Valuation Method) Dianchi lake wetland Non-use value, WTP (Willingness to Pay) 

学科分类：083002[083002] 0830[工学-生物工程类] 07[理学] 08[工学] 0713[0713] 

D　O　I：10.3969/j.issn.1009-4229-B.2012.03.032

馆 藏 号：203710113...