基于市场潜能的城市经济增长空间格局及溢出效应
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王雪辉, 谷国锋
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Spatial Pattern and Spillover Effects of Urban Economic Growth Based on Market Potential
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Xuehui Wang, Guofeng Gu
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表2 空间回归模型估计结果 |
Table 2 Estimation results of spatial regression model |
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| OLS | SLM | SEM | | 全国 | 一、二 等级 | 二、三 等级 | 全国 | 一、二 等级 | 二、三 等级 | 全国 | 一、二 等级 | 二、三 等级 | mp | 0.185*** | 0.276** | 0.250*** | 0.238*** | 0.274** | 0.294*** | 0.131** | 0.175*** | 0.194** | | (3.104) | (2.278) | (3.244) | (3.837) | (2.313) | (3.673) | (1.995) | (3.313) | (2.339) | k | 0.665*** | 0.615*** | 0.641*** | 0.667*** | 0.618*** | 0.645*** | 0.647*** | 0.603*** | 0.636*** | | (20.428) | (14.561) | (16.455) | (20.899) | (14.959) | (16.852) | (19.132) | (14.051) | (15.741) | dl | 0.132*** | 0.115*** | 0.094*** | 0.126*** | 0.106*** | 0.096*** | 0.106*** | 0.083*** | 0.081*** | | (5.758) | (4.509) | (3.055) | (5.567) | (4.222) | (3.188) | (4.566) | (3.335) | (2.688) | l | 0.019 | 0.065*** | 0.022 | 0.026 | 0.066*** | 0.023 | 0.027 | 0.078*** | 0.028 | | ( 1.020) | (2.677) | (0.998) | (1.424) | (2.801) | (1.082) | (1.540) | (3.501) | (1.318) | ρ/λ | | | | 0.028*** | 0.019** | 0.016* | 0.323*** | 0.365*** | 0.217 | | | | | (2.613) | (2.034) | (1.734) | (4.265) | (4.215) | (1.528) | R-squared | 0.759 | 0.775 | 0.704 | 0.764 | 0.779 | 0.708 | 0.778 | 0.798 | 0.717 | Log-L | 80.494 | 55.097 | 28.748 | 70.098 | 50.134 | 27.243 | 92.759 | 75.192 | 25.484 |
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