资源与产业 ›› 2011, Vol. 13 ›› Issue (1): 173-178.

• 资源经济 • 上一篇    

四川省城市土地利用经济效率分析

刘东伟1张文秀1,郑华伟2   

  1. (1四川农业大学 经济管理学院,四川 雅安 625014;
      2南京农业大学 公共管理学院,江苏 南京 210095)
  • 收稿日期:2010-04-18 修回日期:2010-11-30 出版日期:2011-02-20 发布日期:2011-02-20
  • 作者简介:刘东伟(1984— ), 男, 硕士生, 主要从事土地经济与资源经济研究。E-mail: liudwcool@163.com

ECONOMIC EFFICIENCY OF URBAN LAND USE IN SICHUAN PROVINCE

LIU Dong-wei1, ZHANG Wen-xiu1, ZHENG Hua-wei2   

  1. (1. School of Economics and Management, Sichuan Agricultural University, Yaan 625014, China; 
     2. School of Publics Administration, Nanjing Agricultural University, Nanjing 210095, China)
  • Received:2010-04-18 Revised:2010-11-30 Online:2011-02-20 Published:2011-02-20

摘要:

本文运用数据包络分析方法(DEA),从投入和产出两方面对四川省18个地级市的城市土地利用经济效率进行了分析。结果表明:2000—2008年,四川省城市土地利用综合技术效率值始终介于0.8~0.9,呈“W”型波动,处于高效利用状态;城市土地利用经济效率的高低除了与各生产要素的投入水平有关外,还与各要素的合理组合应用有关,与城市规模等级无直接关系;处于土地利用无效的城市,都存在不同程度的产出不足,部分城市在投入方面也保持冗余,各城市规模报酬状态也不尽相同。

关键词: 四川省, 城市土地, 经济效率, 数据包络分析

Abstract:

This paper applies DEA to analyze the economic efficiency of urban land use in Sichuan’s 18 cities from input and output during 2000 to 2008, with results showing that: (1) the comprehensive technical efficiency of land use lies between 0.8 and 0.9, displaying as a W pattern which means a highly-efficiency use; (2) the efficiency is not only connected to input level of each productive elements, but also to their combination application, however, no link with urban scales; (3) for cities in non-efficiency land use, outputs are poor generally and inputs are poor in some cities, and their returns vary with scales.

Key words: Sichuan province, urban land, economic efficiency, DEA

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