中国农业环境技术效率及其影响因素分析  

Agricultural Environmental Technical Efficiency and Its Determinants Across Provinces in China

作　　者：韩海彬[1,2] 

机构地区：[1]中央财经大学应用经济学博士后流动站 [2]天津广播电视大学经管学院

出　　处：《经济与管理研究》2013年第9期61-68,共8页Research on Economics and Management

基　　金：天津市哲学社会科学研究规划项目"环境约束下农村教育对农业全要素生产率的影响与对策研究:以环渤海地区为例"(TJYY12-093);中国博士后科学基金资助项目"农村人力资本对农业环境全要素生产率的影响效应研究"(2013M530859)

摘　　要：内容提要应用非径向、非角度的SBM模型对中国29个省份1993—2010年的农业环境技术效率进行评价，并且运用Tobit回归模型对影响农业环境技术效率的因素进行实证研究。结果表明：中国农业环境技术效率总体偏低，环境污染造成了较大程度的效率损失；各地区的农业环境技术效率值呈现东、中、西部地区依次递减；农业比重、政府农业支持力度以及农村教育发展水平对农业环境技术效率的改善有显著的促进作用；农村工业化和农民收入水平对农业环境技术效率改善具有显著负面影响。This paper applies the Slacks - Based Measure （ SBM ） model to evaluate the agricultural environmental technical efficiency of 29 provinces in China from 1993 to 2010. Subsequently, Tobit model is used to test the determinants of the agricultural environmental technical efficiency. The major conclusions are as follows ： the levels of China＇s agricultural environmental technical efficiency are very low, and the efficiency has been vastly lost due to the environmental pollution The agricultural environmental technical efficiency of the eastern, central and western regions has reduced in turn. portion of agriculture, fiscal support for agriculture and rural educational development level have significant positive influ- ences on the agricultural environmental technical efficiency. Rural industrialization and farmers＇ income have significant negative influences on the agricultural environmental technical efficiency

关 键 词：SBM模型 环境污染 农业环境技术效率 TOBIT回归模型 

分 类 号：F205[经济管理—国民经济]