农田生态补偿横向财政转移支付额度研究——基于选择实验法的生态外溢视角

农田生态补偿横向财政转移支付是调整农田保护和农地发展之间利益关系的重要环境经济政策,对于实现区域生态环境保护和经济发展之间的相协调具有重要意义。以武汉城市圈为例证,基于生态外溢的视角,运用选择实验法计算基于市民支付意愿的农田生态补偿标准,并修正得到武汉城市圈42个县(市、区)的农田生态补偿横向财政转移支付标准介于683.10~6 169.60元/hm~2之间。进一步依据粮食安全法将武汉城市圈42个县(市、区)划分为17个支付区和25个受偿区,得到各县(市、区)的农田生态补偿横向财政转移支付面积。最后依据农田生态补偿横向财政转移支付标准和农田生态补偿横向财政转移支付面积计算出武汉城市圈地方政府县(市、区)间农田生态补偿横向财政转移支付额度的绝对值总和为44.03亿元。研究结果可为农田生态补偿横向财政转移支付体系的构建提供初步的政策建议。

ESTIMATION OF FARMLAND ECO-COMPENSATION HORIZONTAL TRANSFERRING PAYMENT AMOUNT IN WUHAN METROPOLITAN AREA——FROM THE PERSPECTIVE OF SPILLOVER ECOLOGICAL VALUE MEASURED BY CHOICE EXPERIMENT

Horizontal farmland eco-compensation transferring payment amount is one of the most important policies to coordinate the relationship between farmland protection and development.It is also a fundamental way for local government to balance ecological conservation and economic development.The purpose of this paper is to estimate the horizontal transferring payment among the 42 local governments in Wuhan Metropolitan Area.The ecological compensation criterion of horizontal transferring payment was calculated by applying choice modeling,with a variation from 683.10 Yuan/hm2 to 6169.60 Yuan/hm2 based on the citizens' willingness to pay.Moreover,the 42 districts were classified as 17 paying areas and 25 receiving areas.The farmland eco-compensation horizontal transferring payment in Wuhan Metropolitan Area among the 42 districts then were estimated by multiplying the ecological compensation criterion of horizontal transferring payment with its ecological compensation area of horizontal transferring payment,which was 44.03 × 108Yuan.The results can provide government with scientific basis to construct ecological compensation criterion of horizontal transferring payment institution.