长江沿江地区化工产业空间格局演化及影响因素
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邹辉, 段学军
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Spatial evolution of chemical industry and its influencing factors in the regions along the Yangtze River
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Hui ZOU, Xuejun DUAN
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表4 回归分析结果 |
Tab. 4 Regression analysis results |
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变量(被解释变量) | 2001年 | | 2013年 | 回归系数 | 标准差 | t值 | P值 | 回归系数 | 标准差 | t值 | P值 | C | -1.428 | 1.177 | -1.213 | 0.225 | | 0.372 | 0.360 | 1.033 | 0.302 | REG | -0.229 | 0.383 | -0.599 | 0.549 | -0.293 | 0.163 | -1.800 | 0.072 | FOR | 0.117 | 0.027 | 4.392 | 0.000 | 0.018 | 0.004 | 4.771 | 0.000 | TEC | 0.197 | 0.254 | 0.777 | 0.437 | -0.074 | 0.041 | -1.803 | 0.071 | TRS | 0.002 | 0.012 | 0.184 | 0.854 | 0.006 | 0.003 | 1.839 | 0.066 | SAL | 0.940 | 1.165 | 0.807 | 0.420 | -0.042 | 0.092 | -0.457 | 0.648 | MAR | 0.153 | 0.246 | 0.623 | 0.533 | -0.549 | 0.150 | -3.665 | 0.000 | IND | -0.119 | 0.050 | -2.367 | 0.018 | -0.048 | 0.027 | -1.804 | 0.071 |
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