摘要
采用条件价值法,通过调查消费者的支付意愿,研究了扎龙湿地的非使用价值。扎龙湿地的非使用价值为49.34亿元.a-1,其中存在价值为30.19亿元.a-1,遗产价值为13.62亿元.a-1,选择价值为5.53亿元.a-1,扎龙湿地人均支付意愿值(WTP)为40元.a-1;职业、文人程度、了解程度、偏爱程度与支付意愿呈极显著相关关系;性别、技术职称、收入水平与支付意愿不相关。年龄、职业、了解程度、偏爱程度与WTP值均极显著相关;性别与WTP值显著相关,而与技术职称、收入水平不相关。
Contingent valuation method was used to estimate the non-use value of Zhalong wetland by investigating the willingness to pay（WTP）. It was found that the non-use value of Zhalong wetland was about 4 934 million yuan·a^-1, in which the existence value was 3 019 million yuan·a^-1, its heritage value yuan·a^-1, the selection value was 553 million yuan·a^-1, and the mean WTP for Zhalong wetland was 40 yuan·a^-1. The impact of total samples factors on WTP was also analyzed. The results showed that occupation, education level, awareness, and favour were extremely closely correlated with WTP, sexual distinction, professional title, income level were not correlated with WTP; age, occupation, awareness and favour were extremely correlated with the WTP value, the sexual distinction was closely correlated with WTP value, while the professional title and income were not correlated with WTP value.
出处
《林业科学研究》
CSCD
北大核心
2006年第4期491-496,共6页
Forest Research
基金
水利部项目"中国陆域湿地及其水资源状况综合分析"
关键词
扎龙湿地
非使用价值
条件价值法
支付意愿法
Zhalong wetlands
non-use value
contingent valuation
willingness to pay
