资源型城市碳排放效率评价及其政策启示
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张明斗, 席胜杰
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Evaluation of carbon emission efficiency of resource-based cities and its policy enlightenment
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ZHANG Ming-dou, XI Sheng-jie
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表3 资源型城市碳排放效率差异来源分解
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Table 3 Source decomposition of carbon emission efficiency difference in resource-based cities
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年份 | 区域内 | 贡献率/% | 区域间 | 贡献率/% | 超变密度 | 贡献率/% | 2004 | 0.157 | 31.24 | 0.245 | 48.73 | 0.101 | 20.03 | 2005 | 0.153 | 30.89 | 0.241 | 48.62 | 0.102 | 20.49 | 2006 | 0.152 | 30.99 | 0.235 | 47.99 | 0.103 | 21.02 | 2007 | 0.156 | 31.28 | 0.235 | 47.17 | 0.108 | 21.55 | 2008 | 0.151 | 30.48 | 0.241 | 48.64 | 0.104 | 20.88 | 2009 | 0.153 | 31.27 | 0.230 | 47.06 | 0.106 | 21.67 | 2010 | 0.146 | 31.22 | 0.210 | 44.96 | 0.111 | 23.82 | 2011 | 0.147 | 31.77 | 0.202 | 43.66 | 0.114 | 24.58 | 2012 | 0.147 | 31.72 | 0.203 | 43.99 | 0.112 | 24.30 | 2013 | 0.147 | 31.61 | 0.205 | 44.04 | 0.113 | 24.35 | 2014 | 0.143 | 31.67 | 0.194 | 43.05 | 0.114 | 25.28 | 2015 | 0.143 | 31.07 | 0.202 | 43.88 | 0.115 | 25.05 | 2016 | 0.142 | 30.88 | 0.190 | 41.44 | 0.127 | 27.68 | 2017 | 0.147 | 30.93 | 0.191 | 40.21 | 0.137 | 28.85 | 2018 | 0.145 | 31.10 | 0.187 | 40.08 | 0.134 | 28.83 | 2019 | 0.146 | 31.87 | 0.177 | 38.58 | 0.135 | 29.55 | 均值 | 0.148 | 31.25 | 0.212 | 44.51 | 0.115 | 24.25 |
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