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| 意愿调查评估法在生物多样性非使用价值评估中的应用——以辽宁老秃顶子自然保护区为例 | |
| 引用本文： | 陈珂,苏丹,王秋兵,金罡.意愿调查评估法在生物多样性非使用价值评估中的应用——以辽宁老秃顶子自然保护区为例[J].林业经济问题,2009,29(4). |
| 作者姓名： | 陈珂 苏丹 王秋兵 金罡 |
| 作者单位： | 1. 沈阳农业大学林学院,沈阳,110161 2. 沈阳农业大学土地与环境学院,沈阳,110161 3. 沈阳铁路局土地房产处,沈阳,110001 |
| 基金项目： | 辽宁省自然科学基金资助项目 |
| 摘 要： | 运用意愿调查评估法(CVM),以随机抽样方式对辽宁老秃顶子自然保护区周边区域320名居民进行问卷调查,得到辽宁老秃顶子自然保护区的生物多样性非使用价值平均支付意愿(WTP)为44.45元·人-1,非使用价值总额为4.30×108元·a-1,其中存在价值、遗产价值和选择价值分别为2.33×108元·a-1、1.27×108元·a-1和0.70×108元·a-1。被调查居民的收入水平和对保护区的偏爱程度与支付意愿具有显著相关性,而性别、职业和文化程度则与支付意愿不相关。 |
| 关 键 词： | 意愿调查评估法 生物多样性非使用价值 老秃顶子自然保护区 |
Application of Contingent Value Method On Evaluation of the Non-Use Values of the Biodiversity——A case study of Laotudingzi nature reserve |
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| CHEN Ke,SU Dan,WANG Qiu-bing,JIN Gang.Application of Contingent Value Method On Evaluation of the Non-Use Values of the Biodiversity——A case study of Laotudingzi nature reserve[J].Problems of Forestry Economics,2009,29(4). | |
| Authors: | CHEN Ke SU Dan WANG Qiu-bing JIN Gang |
| Abstract: | The contingent valuation method ( CVM) is used to estimate the non-use values of Laotudingzi nature reserve by investigating 320 residents'Willingness To Pay ( WTP ) around this area,according to random sampling mode. It shows that the mean WTP for the non-use values of Laotudingzi nature reserve is 44. 45 yuan per-people,therefore the total WTP is 4. 30×108 yuan·a-1,in which the existence value is 2. 33×108 yuan·a-1,the heritage value is 1. 27×108 yuan·a-1and the selection value is 0. 70×108 yuan·a-1. The impact of total samples factors on WTP is also analyzed. The result shows that income level and favor are extremely closely correlated with WTP ,but sexual distinction,occupation and education level are not correlated with WTP. |
| Keywords: | contingent value method no-use values of the biodiversity Laotudingzi nature reserve |
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