中国能源影子价格和能源环境效率省际差异
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闫庆友, 桂增侃, 张文华, 陈立忠
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The heterogeneity of regional energy shadow price and energy environment efficiency in China
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YAN Qingyou, GUI Zengkan, ZHANG Wenhua, CHEN Lizhong
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表4 中国区域能源影子价格影响因素回归结果
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Table 4 Regression result of influencing factors of regional energy shadow price in China
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| 变量 | 全国 | | A组 | | B组 | | C组 | | 系数 | t值 | P值 | 系数 | t值 | P值 | 系数 | t值 | P值 | 系数 | t值 | P值 | | GI | -0.268 | -1.586 | 0.073 | | -0.507 | -0.880 | 0.202 | | -0.388 | -1.996 | 0.045 | | -0.295 | -1.703 | 0.072 | | IS | -0.089 | -1.551 | 0.079 | -0.311 | -1.045 | 0.181 | -0.279 | -2.071 | 0.040 | -0.469 | -5.063 | 0.000 | | MR | 0.012 | 1.427 | 0.099 | 0.024 | 2.144 | 0.034 | 0.001 | 0.094 | 0.925 | 0.004 | 0.726 | 0.239 | | EE | -0.027 | -5.042 | 0.000 | -0.177 | -1.246 | 0.116 | -0.032 | -2.448 | 0.015 | -0.002 | -2.181 | 0.037 | | EC | -0.536 | -6.018 | 0.000 | -1.184 | -6.095 | 0.000 | -0.521 | -4.386 | 0.000 | -0.191 | -2.355 | 0.020 |
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