|    | OLS模型 |   |  |  | 2004年 |  |  |  | 2014年 |  |  |   | 变量 | 系数 | 标准差 | T/Z值 | P值 | 系数 | 标准差 | T/Z值 | P值 |   | X1 | 0.0061 | 0.0141 | 0.4052 | 0.6715 | 0.0485 | 0.0078 | 5.1841 | 0.0000 |   | X2 | 0.1029 | 0.0241 | 4.3099 | 0.0002 | 0.1193 | 0.0259 | 4.5196 | 0.0001 |   | X3 | -0.0008 | 0.0131 | -0.0578 | 0.9528 | 0.0061 | 0.0204 | 0.2756 | 0.7863 |   | X4 | 0.0204 | 0.0069 | 3.0419 | 0.0049 | 0.0057 | 0.0139 | 0.4125 | 0.6826 |   | X5 | 0.0963 | 0.1151 | 0.8312 | 0.4128 | 0.0961 | 0.0396 | 2.4185 | 0.0231 |   | X6 | 0.1223 | 0.0635 | 1.9377 | 0.0612 | 0.1235 | 0.0344 | 1.9463 | 0.2839 |   | 常数项 | 0.0071 | 0.0018 | 4.1595 | 0.0003 | 0.0089 | 0.0035 | 2.3895 | 0.0238 |   | 2004年——Adjusted R2:0.9491,F统计:105.851,似然估计:141.545,AIC:-265.186 |   | 2014年——Adjusted R2:0.9589,F统计:133.458,似然估计:121.102,AIC:-222.125 |   | 空间滞后模型(SLM) |   | X1 | 0.0099 | 0.0124 | 0.7731 | 0.4238 | 0.0458 | 0.0073 | 5.968 | 0.0000 |   | X2 | 0.1031 | 0.0212 | 4.9745 | 0.0000 | 0.1201 | 0.0265 | 5.3624 | 0.0000 |   | X3 | -0.0013 | 0.0118 | -0.1065 | 0.9101 | 0.0069 | 0.0179 | 0.4052 | 0.7425 |   | X4 | 0.0179 | 0.0062 | 3.2016 | 0.0011 | 0.0055 | 0.0169 | 0.4689 | 0.6501 |   | X5 | 0.0921 | 0.0979 | 0.9039 | 0.3645 | 0.0954 | 0.0396 | 2.9256 | 0.0078 |   | X6 | 0.1240 | 0.0556 | 2.2615 | 0.0241 | 0.1295 | 0.0678 | 2.5351 | 0.2416 |   | 常数项 | 0.0083 | 0.0020 | 4.4328 | 0.0000 | 0.0102 | 0.0052 | 2.3697 | 0.0223 |   | 2004年——Adjusted R2:0.962,Rho:-0.067,似然估计:141.994,AIC:-266.787,SC:-254.576 |   | 2014年——Adjusted R2:0.969,Rho:-0.015,似然估计:121.522,AIC:-224.804,SC:-212.593 |   | 空间残差模型(SEM) |   | X1 | 0.0102 | 0.0114 | -0.1061 | 0.9115 | 0.0435 | 0.0069 | 5.5896 | 0.0000 |   | X2 | 0.0869 | 0.0180 | 4.9654 | 0.0000 | 0.1191 | 0.0225 | 5.5238 | 0.0000 |   | X3 | 0.0001 | 0.0114 | 0.0018 | 0.9948 | 0.0002 | 0.0176 | 0.0025 | 0.9854 |   | X4 | 0.0175 | 0.0049 | 3.2812 | 0.0011 | 0.0081 | 0.0131 | 0.6214 | 0.5470 |   | X5 | 0.1251 | 0.1012 | 1.2378 | 0.2135 | 0.0997 | 0.0362 | 3.2107 | 0.0051 |   | X6 | 0.1339 | 0.0478 | 2.7394 | 0.0072 | 0.0994 | 0.0329 | 1.2589 | 0.2529 |   | 常数项 | 0.0086 | 0.0014 | 6.7597 | 0.0000 | 0.0096 | 0.0056 | 2.7415 | 0.0081 |   | 2004年——Adjusted R2:0.964,Lambda:-0.495,似然估计:143.625,AIC:-269.428,SC:-258.744 2014年——Adjusted R2:0.971,Lambda:0.218,似然估计:123.253,AIC:-227.288,SC:-216.603
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