基于三阶段DEA模型的我国财政支农支出效率评价  

Efficiency Evaluation of Fiscal Expenditure for Agriculture Based on Three-stage DEA Model

作　　者：王谦[1] 李超[1] Wang Qian Li Chao

机构地区：[1]山东财经大学

出　　处：《财政研究》2016年第8期66-77,90,共13页Public Finance Research

基　　金：国家社科基金项目(12CJY055)"人口流动影响农村公共品供给效率的理论与实证研究";山东省社科规划项目(13CDYJ31)"山东省地方政府融资平台债务风险状况调研"阶段性研究成果

摘　　要：本文运用三阶段DEA模型对我国28个省(市)1995-2014年财政支农支出效率进行了测度,研究表明:全国整体及28个省(市)财政支农支出效率均没有达到完全有效,且效率水平不高,但在整个考察期间内效率水平呈上升态势;外界环境因素中的农村居民家庭人均经营耕地面积、农村居民人均受教育年限以及人均农村机械总动力对提高财政支农支出效率具有显著的正向作用。剔除外界环境和随机干扰因素等影响后,全国整体及28个省(市)财政支农支出效率出现不同程度的下降;全国整体及各省(市)财政支农资金投入偏离最优规模,多数表现为规模报酬递减;我国财政支农支出效率存在明显的地区差异,但差异在逐渐缩小。In this paper, we make efficiency evaluation of fiscal expenditure for agriculture from 28 provinces m our country between 1995 and 2014 by using three-stage DEA model. The results show that the efficiencies of fiscal expenditure for agriculture of the whole and 28 provinces are low and not completely effective, but in the whole research period, the efficiencies present an upward trend. The average cultivated land area of rural households, the average education years of rural population and the average power of agriculture machinery have significantly positive effects to improve efficiency of fiscal expenditure for agriculture. After excluding the impact of environment factors and random errors, the efficiencies of fiscal expenditure for agriculture of the whole and 28 provinces show different levels of decline. Fiscal expenditure for agriculture of the whole and 28 provinces has not reached the optimal size and the majority shows decreasing returns to scale. The efficiencies of fiscal expenditure for agriculture in our country obviously represent regional difference, and the difference is gradually smaller.

关 键 词：财政支农支出 效率 三阶段DEA模型 

分 类 号：F812[经济管理—财政学]