对口援疆的供给效率评估——基于四阶段DEA和bootstrap-DEA模型的实证分析

发布时间：2018-04-09 15:01

本文选题：对口援疆　切入点：供给效率　出处：《新疆社会科学》2017年02期

【摘要】：文章运用超效率DEA模型,对2010年全面对口援疆以来的供给效率进行了评估。文章首先运用四阶段DEA方法剔除了外生环境因素对效率得分的影响,在此基础上运用bootstrap-DEA方法剔除了随机误差的影响,得出了修正后的效率值。实证结果显示,对口援疆政策实施后,各受援地区的效率水平基本都得到不同程度的提高,南疆和北疆地区效率水平提高比较显著,综合效率水平排名第一的是伊犁地区,但规模效率因投入不足而较低,排名第二的是喀什地区,规模效率因投入过度而无效;东疆的哈密地区和吐鲁番地区效率水平较为靠后,效率水平最低的是克州。
[Abstract]:In this paper, the efficiency of supply since 2010 is evaluated by using superefficiency DEA model.In this paper, four stage DEA method is used to eliminate the influence of exogenous environmental factors on the efficiency score. On this basis, the effect of random error is eliminated by using bootstrap-DEA method, and the revised efficiency value is obtained.The empirical results show that after the implementation of the policy, the efficiency level of the recipient areas has basically been improved to varying degrees, and the efficiency level of the southern and northern Xinjiang areas has improved significantly, and the comprehensive efficiency level ranks first in the Yili region.But the scale efficiency is low because of insufficient investment, the second is Kashi region, the scale efficiency is invalid because of excessive investment; the efficiency level of Hami region and Turpan region in east Xinjiang is lower, the lowest efficiency level is Kezhou.
【作者单位】：新疆财经大学公共经济与管理学院;
【基金】：教育部人文社科基金项目“对口援助与新疆民族集聚地区跨越式发展目标协同性研究”(13YJA790158) 新疆教育厅高校科研计划重点项目“对口援疆与民生改善:效应评价与制度创新研究”(XJEDU2014I030) 新疆财经大学博士基金项目“对口援疆政策的收入分配效应研究”(2014BS014);新疆财经大学科研创新团队项目“新形势下对口援疆政策优化与民生建设研究”(2015XTD001)的阶段性研究成果
【分类号】：F127;F224

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