长江流域资源与环境 >> 2018, Vol. 27 >> Issue (01): 16-.doi: 10.11870/cjlyzyyhj201801004

• 区域可持续发展 • 上一篇    下一篇

长江三角洲地区机场体系基础设施效率的时空演化

吴  威1,王  聪2,曹有挥1*,梁双波1,张璐璐1   

  1. (1.中国科学院流域地理学重点实验室,中国科学院南京地理与湖泊研究所,江苏 南京210008;
    2.南京市社会科学院,江苏 南京210008)
  • 出版日期:2018-01-20

Spatiotemporal Difference and Influence Factors of Industrial Land Price Deviation of Typical Cities in Yangtze River Delta#br#

ZHANG Lixin1,ZHU Daolin1,2, CHEN Geng1, DU Ting1   

  1. (1.College of Collegy of Land Science and Technology, China Agricultural University, Beijing 100193,China;2.Center for Land Policy and Law, Beijing 100193,China)
  • Online:2018-01-20

摘要: 机场效率评价与分析是相关学者关注的热点。采用DEA方法,以长江三角洲地区机场体系为实证,以基础设施的投入与产出为关注点,探讨2000~2014年间机场效率的时空演化及其影响因素。结果表明:研究期间长三角地区机场体系基础设施效率总体较低,空间上呈南高北低,东高西低特征;在时空演化上,基础设施效率呈提升态势,机场间的差异性呈降低趋势,各机场演化过程具有明显差别,但总体上效率高的机场,其演化过程中变异系数较低,反之亦然;近15a来机场基础设施效率的差异性演化并未引起区域空间格局大的变动,但江苏沿海地区的机场效率优势正在逐步形成。通过效率分解,发现规模效率是影响长三角地区机场体系综合技术效率的主要原因,正是规模效率的低下引致了综合技术效率低下。机场基础设施效率及其演化是机场自身发展状况(内在因素)的综合反映,同时深受区域发展水平、机场竞争态势以及机场交通区位等诸多外部因素影响。最后,讨论了提升长三角地区机场体系基础设施效率的可能路径。

Abstract: This study used CD production function model of adding Land elements to estimate industrial land prices of different cities, then explored the spatiotemporal differences and the influencing factors of industrial land price deviation in different areas, which was exemplified by typical cities in the Yangtze River delta. Research shows that: (1) During 2009-2013, regional industrial economy growth and production structure mainly relied on capital investment in Yangtze River delta, the marginal productivity of labor was minimum; (2) There was a significant spatiotemporal difference of the industrial land price deviation in Yangtze River delta. The overall deviation gradually improved in recent years, and underestimate of industrial land prices rose from the east coast to inland, which could be divided into slight deviation area, average deviation area and serious deviation area. The trend of different kinds of deviation area were obviously different; (3) Economic development level, industrial land scarcity, industrialization and marketization degree had obvious inhibiting effect on undervaluation phenomena of industrial land price, the regional industrial scale and investment behavior had obvious promoting effect on undervaluation phenomena.

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] 曾慧卿. 近40年气候变化对江西自然植被净第一性生产力的影响[J]. 长江流域资源与环境, 2008, 17(2): 227 .
[2] 徐祖信,叶建锋. 前置库技术在水库水源地面源污染控制中的应用[J]. 长江流域资源与环境, 2005, 14(6): 792 -795 .
[3] 张青青,张世熔,李婷,张林,林晓利,. 基于多元数据的景观格局演变及其影响因素——以流沙河流域宜东段为例[J]. 长江流域资源与环境, 2006, 15(Sup1): 125 -130 .
[4] 周国忠,冯海霞. 浙江省旅游资源地区差异研究[J]. 长江流域资源与环境, 2006, 15(2): 157 -163 .
[5] 梁流涛, 曲福田, 王春华. 基于DEA方法的耕地利用效率分析[J]. 长江流域资源与环境, 2008, 17(2): 242 .
[6] 罗璐琴, 周敬宣, 李湘梅. 生态足迹动态预测模型构建与分析[J]. 长江流域资源与环境, 2008, 17(3): 440 .
[7] 刘德富,黄钰铃,| 王从锋,. 水工学的发展趋势——从传统水工学到生态水工学[J]. 长江流域资源与环境, 2007, 16(1): 92 -96 .
[8] 濮励杰,赵姚阳, 金平华, 王金磊, 黄贤金,. 137Cs示踪红壤丘陵区坡地土壤侵蚀的研究——以江西丰城市为例[J]. 长江流域资源与环境, 2004, 13(6): 562 -567 .
[9] 周廷刚,张其良. 长江上游水土流失成因及治理模式研究——以重庆市城口县为例[J]. 长江流域资源与环境, 2004, 13(1): 89 -93 .
[10] 徐丽华 岳文泽. null[J]. 长江流域资源与环境, 2009, 18(3): 222 -228 .