榆林煤炭矿区生态环境改善支付意愿分析

发布时间：2018-12-12 16:36

【摘要】：运用榆林煤炭矿区居民为改善当地生态环境支付意愿(WTP)的调研资料,得出每户每年平均的支出金额介于229.56-347.92元之间,由此推断出榆林煤炭矿区每年因煤炭开发而造成的生态环境破坏价值损失大约在13 822.09万-20 948.69万元之间。通过运用D-H模型和Tobit模型对调研资料分别进行分析,发现,D-H模型对被调查者支付意愿影响因素的分析明显优于Tobit模型。D-H模型的结果显示,被调查者"决定是否参与支付"与"决定支出多少金额"两个行为的影响因素不完全相同。被调查者对当地生态环境状况的满意程度对其"决定是否参与支付"呈负向影响;反映被调查者所在行政区域对其"决定是否参与支付"呈正向影响。被调查者的家庭年收入、受教育状况、年龄、职业状况、对当地生态环境状况的满意程度均对其"决定支出多少金额"具有显著的正向影响;被调查者的家庭人口数、对环境保护政策的了解程度对其"决定支出多少金额"有显著的负向影响。最后,提出了提高当地居民参与生态环境改善活动积极性的一些措施。
[Abstract]:Based on the (WTP) data of the residents' willingness to pay for the improvement of the local ecological environment in Yulin coal mining area, the average annual expenditure of each household is between 229.56-347.92 yuan. It is inferred that the value loss of ecological environment damage caused by coal exploitation in Yulin coal mining area is about 138.2209 million-209.4869 million yuan each year. By using D-H model and Tobit model to analyze the investigation data, it is found that the D-H model is superior to the Tobit model in the analysis of the factors affecting the respondents' willingness to pay. The results of D-H model show that, The factors that influenced the participants' decision to pay 'and' deciding how much to spend 'were not exactly the same. The degree of satisfaction of the respondents to the local ecological environment had a negative impact on the "decision to participate in payment", which reflected that the administrative region in which the respondents were located had a positive impact on whether to decide whether to participate in the payment or not. The household income, education status, age, occupation status and satisfaction with the local ecological environment all had significant positive effects on "determining the amount of expenditure". The number of households and the level of understanding of environmental protection policies had a significant negative impact on determining how much to spend. Finally, some measures to improve the enthusiasm of local residents to participate in ecological environment improvement activities are put forward.
【作者单位】：西安交通大学经济与金融学院;
【基金】：教育部哲学社会科学重大课题攻关项目“矿产资源有偿使用制度和生态补偿机制研究”(编号:09JZD0019) 西安交通大学基本科研业务费专项科研项目(中央高校基本科研业务费专项资金资助)“加大陕西省产业结构的调整与优化研究”(SKZD11016)
【分类号】：X196;F426.21

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