黄河流域绿色发展效率时空演进
Green development efficiency measurement and the spatio- temporal evolution of Yellow River Basin based on a multi-period two-stage DEA model
黄河流域绿色发展效率时空演进 |
| 周福礼, 海盼盼, 王雪妮 |
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Green development efficiency measurement and the spatio- temporal evolution of Yellow River Basin based on a multi-period two-stage DEA model |
| Fuli Zhou, Panpan Hai, Xueni Wang |
| 图3 2014—2020年黄河段城市绿色发展效率变化 |
| Fig.3 Dynamic change of urban green development efficiency in Yellow River Reach from 2014 to 2020 |
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