网络权力、知识溢出对中国城市绿色经济效率的影响 |
盛科荣, 王丽萍, 孙威 |
Impacts of network power and knowledge spillovers on China’s urban green economic efficiency |
SHENG Kerong, WANG Liping, SUN Wei |
图3 2005年和2017年耦合协调度的散点图 |
Figure 3 Scatter plots of coupling coordination degrees, 2005 and 2017 |
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