| 基于双边界二分式CVM的耕地社会价值评价——以重庆市为例 |
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| 引用本文： | 唐建,易乐庆,彭珏.基于双边界二分式CVM的耕地社会价值评价——以重庆市为例[J].安徽农业科学,2011,39(30):18786-18789. |
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| 作者姓名： | 唐建 易乐庆 彭珏 |
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| 作者单位： | 西南大学农村经济与管理研究中心,重庆,400716 |
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| 基金项目： | 教育部一般规划项目(09YJA790168); 中央高校基本科研业务费专项项目(SWU0909504); 重庆市人文社会科学重点研究基地重点项目(CQSWU07002); 重庆哲社办重点规划项目(2009JJ05) |
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| 摘 要： | 以重庆市为例,采用双边界二分式CVM的logistic模型,从城镇居民支付意愿和农民受偿意愿2个角度考察耕地的社会价值。研究发现,WTP和WTA法下,耕地的社会价值巨大,且呈增长态势;城镇总体支付意愿和农民总体受偿意愿存在较大差距,目前仍需政府采取农业补贴等形式解决耕地外部性问题。
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| 关 键 词： | 双边界二分式 CVM 耕地社会价值评价 logistic模型 |
Appraisal of Cultivated Land Social Value Based on Double-Bounded Contingent Valuation Method |
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| TANG Jian et al.Appraisal of Cultivated Land Social Value Based on Double-Bounded Contingent Valuation Method[J].Journal of Anhui Agricultural Sciences,2011,39(30):18786-18789. |
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| Authors: | TANG Jian |
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| Institution: | TANG Jian et al(College of Economics and Management,Southwest University,Chongqing 400716) |
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| Abstract: | Taking the case of Chongqing,logistic model of double-bounded CVM is adopted,the social value of cultivated land are investigated from the angle of urban residents' willingness to pay and peasants' willingness to accept.The results show that there is great social value of cultivated land under WTP and WTA methods,and being a rising trend;there is a wide gap between urban WTP and rural WTA,and it still need the government to take agricultural subsidies to solve land externalities at present. |
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| Keywords: | Double-bounded dichotomous Contingent Valuation Method(CVM) Appraisal of cultivated land social value logistic Model |
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