IDEAS home Printed from https://ideas.repec.org/a/ags/asagre/139481.html
   My bibliography  Save this article

Dynamic Comparison and Trend analysis of Southeast Guizhou's Experimental Area of Eco-civilization Construction and the National Eco-efficiency

Author

Listed:
  • Yang, Ting-feng
  • Zhao, Yong-xu
  • Xu, Xiao-chao

Abstract

In order to better understand the development level of eco-efficiency in Southeast Guizhou's experimental area of eco-civilization construction, we conduct dynamic comparison research of its eco-efficiency and the national eco-efficiency, using single ratio method based on the ecological footprint model, to grasp the gap between its eco-efficiency and the national eco-efficiency, so that we can take appropriate countermeasures to improve eco-efficiency. The results show that in the period 1978-2010, the eco-efficiency in Southeast Guizhou's experimental area of eco-civilization construction was always lower than the national eco-efficiency; the long-time average annual value of its eco-efficiency was less than one half of that of the national eco-efficiency, with the absolute gap of 1630.095 yuan/hm2, and the gap tended to widen year by year in the period 1978-2002 (the gap increased from 276.551 yuan/hm2 in 1978 to peak of 3227.713 yuan/hm2 in 2002, with an average annual increase of 118.047 yuan/hm2, and especially after 1992, the gap was particularly evident, with an average annual increase of 194.771 yuan/hm2), but from 2003, the gap between the two tended to decrease. Based on the prediction results of grey system, in the period 2011-2025, the gap between the eco-efficiency in Southeast Guizhou's experimental area of eco-civilization construction and the national eco-efficiency will gradually narrow, and from 2019, the eco-efficiency in Southeast Guizhou's experimental area of eco-civilization construction will be more than the national eco-efficiency.

Suggested Citation

  • Yang, Ting-feng & Zhao, Yong-xu & Xu, Xiao-chao, 2012. "Dynamic Comparison and Trend analysis of Southeast Guizhou's Experimental Area of Eco-civilization Construction and the National Eco-efficiency," Asian Agricultural Research, USA-China Science and Culture Media Corporation, vol. 4(05), pages 1-3, May.
    • Handle: RePEc:ags:asagre:139481
    DOI: 10.22004/ag.econ.139481
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/139481/files/17.PDF
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.139481?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Keywords

    Agribusiness;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:asagre:139481. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.