Resources Science, Volume. 42, Issue 6, 1087(2020)
Figures & Tables(7)
Fig. 1. Trend of urban ecological efficiency in the Yangtze River Economic Belt, 2003-2016
Fig. 2. Decomposition of ecological inefficiency sources of the Yangtze River Economic Belt, 2003-2016
Fig. 3. Spatial distribution pattern of ecological efficiency in the Yangtze River Economic Belt, 2013 and 2016
Fig. 4. Trend of urban ecological efficiency difference and its contribution rate in the Yangtze River Economic Belt, 2003-2016
Fig. 5. Dynamic evolution of urban ecological efficiency in the Yangtze River Economic Belt
Table 1. Quantile regression results
View tableView in ArticleTable 1. Quantile regression results
地区 分位点 ln( gdp )ln( k/l )IS T EDU 常数项 总体 q =0.250.0004** 0.0215** 0.0012* -0.0650** -0.0190*** 0.3833*** q =0.500.0007*** 0.0163 0.0017 -0.0518* -0.0276*** 0.5309*** q =0.750.0003 0.0305*** 0.0034** -0.0696 -0.0358*** 0.4402*** 下游 q =0.250.0004 0.0581** 0.0050*** -0.1112* 0.0005 -0.2679 q =0.500.0009 0.0371 0.0057*** -0.1124** -0.0253*** 0.1041 q =0.750.0001 0.0597** 0.0114*** -0.1522*** -0.0533*** -0.1173 中游 q =0.25-0.0004 -0.0051 0.0019 0.0493 0.0249*** 0.6521*** q =0.50-0.0007* 0.0168 0.0027* -0.0038 -0.0001 0.5403*** q =0.75-0.0003 0.0094 0.0015 -0.0497 -0.0073 0.7247*** 上游 q =0.250.0011** 0.0166 -0.0028* -0.2608*** -0.0209*** 0.5520** q =0.500.0007 0.0047 -0.0038** -0.1251 -0.0329*** 0.8752*** q =0.750.0016** -0.0162 -0.0044* -0.2062 -0.0358*** 1.1972***
Table 2. Markov probability transfer matrix of urban ecological efficiency in the Yangtze River Economic Belt
View tableView in ArticleTable 2. Markov probability transfer matrix of urban ecological efficiency in the Yangtze River Economic Belt
地区 t/t +1低 中低 中高 高 总体 低 0.8462 0.1481 0.0057 0.0000 中低 0.1311 0.6125 0.2194 0.0370 中高 0.0114 0.1681 0.6467 0.1738 高 0.0028 0.0285 0.1339 0.8348 上游 低 0.7846 0.1923 0.0231 0.0000 中低 0.2000 0.5923 0.2000 0.0077 中高 0.0154 0.1308 0.7154 0.1385 高 0.0000 0.0280 0.1049 0.8671 中游 低 0.8205 0.1795 0.0000 0.0000 中低 0.1453 0.5299 0.2393 0.0855 中高 0.0342 0.1795 0.5043 0.2821 高 0.0000 0.0513 0.2137 0.7350 下游 低 0.8077 0.1827 0.0096 0.0000 中低 0.1058 0.6250 0.2308 0.0385 中高 0.0192 0.1731 0.5865 0.2212 高 0.0000 0.0330 0.1978 0.7692
Tools
Get Citation
Copy Citation Text
Minghua CHEN, Wenfei LIU, Shan WANG, Yuxin LIU.
Paper Information
Received: Jul. 1, 2019
Accepted: --
Published Online: Apr. 15, 2021
The Author Email: CHEN Minghua (chenminghua1978@163.com)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20