Dynamic Comparison and Trend analysis of Southeast Guizhou's Experimental Area of Eco-civilization Construction and the National Eco-efficiency
| dc.creator | Yang, Ting-feng | |
| dc.creator | Zhao, Yong-xu | |
| dc.creator | Xu, Xiao-chao | |
| dc.date | 2017-04-01T20:10:32Z | |
| dc.date.accessioned | 2026-07-09T06:42:25Z | |
| dc.description | 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. | |
| dc.identifier | doi:10.22004/ag.econ.139481 | |
| dc.identifier | https://ageconsearch.umn.edu/record/139481/files/17.pdf | |
| dc.identifier | http://ageconsearch.umn.edu/record/139481 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/579838 | |
| dc.language | eng | |
| dc.publisher | ||
| dc.source | http://ageconsearch.umn.edu/record/139481 | |
| dc.title | Dynamic Comparison and Trend analysis of Southeast Guizhou's Experimental Area of Eco-civilization Construction and the National Eco-efficiency | |
| dc.type | Text |