基于IPAT-LMDI扩展模型的日本家庭碳排放因素分析及启示
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胡振, 何晶晶, 王玥
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Factor analysis and enlightenment of household carbon emissions in Japan based on IPAT-LMDI extension model
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Zhen HU, Jingjing HE, Yue WANG
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表3 各因素变动对日本户均碳排放的影响程度 |
Table 3 The impact of factors changes on household carbon emissions |
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因素分解 | 年份 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 户均碳排放 | | 0.000 | 0.046 | 0.041 | 0.028 | 0.099 | 0.039 | 0.148 | 0.055 | -0.021 | 0.053 | 0.238 | Q | 1.000 | 1.040 | 1.036 | 1.024 | 1.087 | 1.034 | 1.129 | 1.048 | 0.982 | 1.046 | 1.207 | 家庭规模 | | 0.000 | -0.013 | -0.025 | -0.038 | -0.053 | -0.064 | -0.081 | -0.091 | -0.101 | -0.111 | -0.133 | QN | 1.000 | 0.989 | 0.978 | 0.968 | 0.957 | 0.946 | 0.936 | 0.925 | 0.915 | 0.910 | 0.900 | 住宅利用率 | | 0.000 | -0.002 | -0.003 | -0.006 | -0.008 | -0.010 | -0.013 | -0.015 | -0.015 | -0.017 | -0.019 | QL | 1.000 | 0.999 | 0.997 | 0.995 | 0.993 | 0.991 | 0.989 | 0.987 | 0.986 | 0.986 | 0.985 | 经济发展水平 | | 0.000 | 0.007 | 0.022 | 0.048 | 0.069 | 0.097 | 0.120 | 0.083 | 0.032 | 0.061 | 0.091 | QR | 1.000 | 1.006 | 1.019 | 1.043 | 1.060 | 1.087 | 1.103 | 1.073 | 1.029 | 1.053 | 1.075 | 碳排放率 | | 0.000 | 0.029 | 0.070 | 0.112 | 0.099 | 0.074 | 0.154 | 0.121 | 0.078 | 0.100 | 0.342 | QF | 1.000 | 1.025 | 1.062 | 1.102 | 1.086 | 1.066 | 1.135 | 1.109 | 1.071 | 1.089 | 1.311 | 能源消费结构 | | 0.000 | 0.000 | -0.002 | -0.001 | 0.001 | 0.000 | 0.002 | 0.000 | -0.001 | 0.001 | 0.007 | QS | 1.000 | 1.000 | 0.999 | 0.999 | 1.001 | 1.000 | 1.001 | 1.000 | 0.999 | 1.001 | 1.005 | 能源消耗强度 | | 0.000 | 0.025 | -0.020 | -0.088 | -0.009 | -0.057 | -0.034 | -0.043 | -0.014 | 0.018 | -0.050 | QI | 1.000 | 1.022 | 0.983 | 0.927 | 0.993 | 0.952 | 0.973 | 0.964 | 0.988 | 1.016 | 0.961 |
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