基于DEA模型的中国农业效率评价  

A DEA Efficiency Analysis of Chinese Agriculture

作　　者：宋增基[1] 徐叶琴[1] 张宗益[1] 

机构地区：[1]重庆大学经济与工商管理学院,重庆400044

出　　处：《重庆大学学报（社会科学版）》2008年第3期24-29,共6页Journal of Chongqing University(Social Science Edition)

基　　金：国家杰出青年科学基金(70525005)

摘　　要：2005年,中国加入WTO后对农产品的保护期结束,中国农产品开始直面国际激烈的竞争,在此背景下,以中国31个省份为样本,运用DEA优势效率模型和劣势效率模型对农业生产效率进行测评。经过计算得出各地区农业综合效率排名。并通过聚类分析对农业生产效率进行归类比较和等级划分。研究结果对正确认识中国农业生产发展状况,制定相关农业政策具有重要的参考价值。With China＇ s entry to World Trade Organization in 2005, the period of protection for agricultural products was over. Chinese agricultural products compete directly and intensely with international counterparts. On this condition, this paper uses DEA advantage efficiency model and disadvantage efficiency model to make an as- sessment of agricultural production efficiency with samples of 31 provinces of China. By Calculation, we have got a list of ranks with agricultural comprehensive efficiency. Through inter - simple sequence repeat （ISSR） analysis, the agricultural production efficiency is classified and ranked. The results have a great of referenced values for getting to know correctly China agricultural production condition and making related agricultural policy.

关 键 词：DEA 效率 农业 

分 类 号：F304.7[经济管理—产业经济]