| 湖北省耕地资源净外部性价值量测算及财政转移支付 |
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| 引用本文： | 曹瑞芬.湖北省耕地资源净外部性价值量测算及财政转移支付[J].资源科学,2014,36(6):1211-1219. |
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| 作者姓名： | 曹瑞芬 |
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| 作者单位： | 华中农业大学土地管理学院, 武汉430070;华中农业大学土地管理学院, 武汉430070 |
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| 基金项目： | 湖北省国土资源科技发展计划项目成果（GTZYKJ2013A01）；湖北省高校优秀中青年科技创新团队（编号：T201012）。 |
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| 摘 要： | 耕地资源既能产生生态效益,为整个社会提供生态福利,具有正外部性,同时也会因为不合理利用而损坏人类的福利,产生负外部效应。仅仅估算耕地的正外部性价值量,可能会高估耕地保护经济补偿额,不利于耕地保护政策的实施。本文以湖北省102个县(市、区)为例,分别测算了耕地的正外部性和负外部性价值量,进而得出耕地的净外部性价值量;此外,通过测算各区域内部的外部性需求量得出耕地保护的外部性盈亏水平,并据此实施跨区域的财政转移支付,以均衡各区域的发展。研究结果表明:①湖北省大部分地区的耕地对外界环境均起到了正面影响,但省内耕地资源的净外部性水平差异明显;②扣除区域内部的外部性需求量,湖北省共有41个县(市、区)耕地保护的外部性有盈余,属于财政转移支付受偿区;同时,共有61个县(市、区)耕地资源的外部性处于亏损状态,属于财政转移支付支付区;③财政转移支付行为具有一定的现实可操作性。各个县(市、区)的转移支付额占当年地方政府财政收入的比例较低,约为0.007%~5.030%,均在政府可承受的范围内。研究成果为耕地保护经济补偿政策的实施提供了一定的理论依据。
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| 关 键 词： | 耕地 净外部性 价值量测算 财政转移支付 湖北省 |
| 收稿时间： | 9/2/2013 12:00:00 AM |
| 修稿时间： | 4/3/2014 12:00:00 AM |
Assessing the Net Externalities of Cultivated Land and Fiscal Transfer Payment in Hubei |
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| CAO Ruifen.Assessing the Net Externalities of Cultivated Land and Fiscal Transfer Payment in Hubei[J].Resources Science,2014,36(6):1211-1219. |
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| Authors: | CAO Ruifen |
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| Institution: | College of Land Management, Huazhong Agricultural University, Wuhan 430070, China;College of Land Management, Huazhong Agricultural University, Wuhan 430070, China |
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| Abstract: | Cultivated land resources produce eco-efficiency, provide eco-benefits for society and have positive externality when appropriately managed, but damage human welfare and produce negative external effects when used irrationally. Only assessing positive externality may overestimate the economic compensation of cultivated land protection, and not be conducive to the implementation of cultivated land protection. Taking 102 counties (cities, districts) in Hubei province as a sample, this paper estimated positive and negative externality values, and arrived at the net externality value for cultivated land. In addition, we calculated the surplus or deficit level of externality for cultivated land using the internal consumption of ecology in each region,and then implemented inter-regional fiscal transfers payment to balance regional development. We found that the cultivated land resources in most counties in Hubei had a positive impact on the ecological environment, however, differences in net externality for cultivated land were large. Deducting the internal demand of externality, 41 counties in Hubei had surplus externality, and belonged to repayment districts of fiscal transfer payment; on the other hand, 61 counties were in deficit and belonged to payment districts. The fiscal transfer payment behavior had a certain practical operability. The transfer payments of each county accounted for a lower proportion of local government revenue, about 0.007% to 5.030%, within the government's affordable range. These results provide a theoretical basis for the implementation of economic compensation for cultivated land protection across China. |
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| Keywords: | cultivated land net externality value estimation fiscal transfer payment Hubei |
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