四川农业大学学报 ›› 2009, Vol. 27 ›› Issue (02): 243-247.

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基于数据包络分析(DEA)的射洪县农业经济效率研究

杨利蓉, 陈文宽, 母培松   

  1. 四川农业大学 经济管理学院, 四川 雅安 625014
  • 收稿日期:2009-02-02 出版日期:2009-06-30 发布日期:2017-02-28
  • 通讯作者: 陈文宽(E-mail:cwk@cnzx.info.) E-mail:cwk@cnzx.info
  • 基金资助:
    四川省科技富民强县重点项目"丘区射洪县循环经济型现代农业科技集成研究与示范"(编号:07NG001-020)

Analysis on Agricultural Economic Efficiency of Shehong County Based on DEA Method

YANG Li-rong, CHEN Wen-kuan, MU Pei-song   

  1. College of Economics and Management, Sichuan Agricultural University, Yaan 625014, Sichuan, China
  • Received:2009-02-02 Online:2009-06-30 Published:2017-02-28

摘要: 农业经济效率是衡量农业综合生产能力的关键指标。本文采用数据包络分析方法(DEA)分析了射洪县1998~2007年的农业经济效率,包括综合效率、规模效率和技术效率;并通过投影分析找出了射洪农业经济在投入产出方面存在的冗余现象。结果表明,射洪县农业经济综合效率总体趋于良好,农业投入存在过剩现象。射洪今后应提高规模效率,加快农村劳动力转移,走农业循环经济道路。

关键词: 数据包络分析, 农业经济, 效率评价

Abstract: The agricultural economy efficiency is considered as a key index for the overall agricultural production capacity. In this paper, the method of Data envelopment analysis(DEA) is used for the analysis of the agricultural economic efficiency of Shehong county from 1998 to 2007, which includes the total efficiency, scale efficiency and technical efficiency. The results showed that the total efficiency of agricultural economy in the county is positive on the whole, and that there are over-supply phenomena in agricultural inputs. From now on, Shehong county should raise the scale efficiency, speed up the transfer of rural labor and develop the agricultural circular economy.

Key words: DEA model, agricultural economy, efficiency review

中图分类号: 

  • F304