中国东部沿海五大城市群创新效率、影响因素及空间溢出效应
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盛彦文, 骆华松, 宋金平, 赵金丽, 张学波
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Evaluation, influencing factors and spatial spillover of innovation efficiency in five major urban agglomerations in coastal China
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SHENG Yanwen, LUO Huasong, SONG Jinping, ZHAO Jinli, ZAHNG Xuebo
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表1 随机前沿生产函数估计结果
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Tab. 1 Estimation of stochastic frontier production function
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| 京津冀城市群 | 山东半岛城市群 | 长三角城市群 | 海峡西岸城市群 | 珠三角城市群 | 常数项 | -1.547 | 3.439 | -3.041 | 0.051 | 1.288 | | (-4.424)*** | (1.012) | (-2.408)** | (0.071) | (3.769)*** | LnL | 0.028 | 0.229 | 0.315 | 0.182 | 0.071 | | (0.675) | (2.158)** | (1.892)* | (1.450) | (0.980) | LnK | 0.462 | 0.413 | 0.233 | 0.204 | 0.309 | | (4.639)*** | (3.848)*** | (1.258) | (1.702)* | (4.190)*** | LnKS | 0.295 | -0.145 | 0.492 | 0.384 | 0.283 | | (3.337)*** | (-0.671) | (3.133)*** | (3.612)*** | (4.961)*** | σ2 | 0.590 | 0.587 | 0.587 | 0.889 | 0.697 | | (2.263)** | (2.694)*** | (2.397)** | (2.704)*** | (2.083)** | γ | 0.828 | 0.733 | 0.767 | 0.700 | 0.939 | | (10.476)*** | (1.792)* | (7.909)*** | (6.227)*** | (30.471)*** | η | 0.019 | 0.102 | 0.070 | 0.059 | 0.050 | | (2.197)** | (2.949)*** | (3.600)*** | (5.010)*** | (9.568)*** | LR | 95.828*** | 68.592*** | 231.125*** | 144.006*** | 229.821*** |
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