农田水利管理效率的地区及集聚差异分析  

An Analysis on Regional and Cluster Differences of Irrigation and Water Conservancy Management Efficiency in China

作　　者：张宁[1] 洪凯[1] 

机构地区：[1]杭州电子科技大学管理学院,浙江杭州310018

出　　处：《杭州电子科技大学学报（社会科学版）》2013年第4期23-28,33,共7页Journal of Hangzhou Dianzi University：Social Sciences

基　　金：国家自然科学基金项目(71203053);教育部人文社科青年项目(10YJC790382);浙江省社科规划人才项目(11ZJQN002YB)

摘　　要：基于DEA的Malmquist指数分解方法,对2001-2010年全国30个省域的农田水利管理效率和空间差异的变化趋势、特征与成因进行了实证分析。结果显示,全国农田水利管理效率水平不高且改善趋势不明显,主要原因是纯技术效率不高;从效率变化各个地区来看,东部地区优于中部地区,而西部地区效率最低;省域农田水利管理效率的空间差异呈现扩大的趋势,全域空间自相关和地区集聚效应显著;农田水利全要素生产率变化指数总体水平不高且波动明显,技术进步和效率进步指数不高是造成这种现象的主要原因。Based on the DEA-Malmquist index method,this paper explores the trends,characteristics and causes of the management efficiency and the local differences of the irrigation and water conservancy covering 30 provinces from 2001 to 2010 in China. The results of the empirical study are shown as follows: there is no improving tendency towards the management of the irrigation and water conservancy in China mainly because the pure technical efficiency is not high enough; as far as the improvement of the management efficiency in different regions in China is concerned,the east region is higher than the central region,while the western region is the lowest among them; the regional differences in provinces has a widening tendency and there exists a great significance in all spatial autocorrelation and regional agglomeration effect; the level of TFP is not high but fluctuates significantly and the unsatisfactory technical progress and the lower efficiency may the main causes of this phenomenon.

关 键 词：农田水利 管理效率 空间差异 

分 类 号：F323.213[经济管理—产业经济] F224