中国城市房价对生育率的影响——基于长三角地区41个城市的计量分析
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方慧芬, 陈江龙, 袁丰, 高金龙
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The econometric analysis of the effect of city housing prices on fertility rates:A study from cities of the Yangtze River Delta in China
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FANG Huifen, CHEN Jianglong, YUAN Feng, GAO Jinlong
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表3 基于差分GMM的整体回归分析
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Tab. 3 The overall regression analysis based on differential GMM
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变量 | 变量符号 | 粗出生率(BR) | 模型1 | 模型2 | 粗出生率(滞后一期) | L.BR | 0.371*** | 0.444*** | | | (0.122) | (0.105) | 房价 | HP | -0.122*** | | | | (0.043) | | 房价(滞后一期) | L.HP | -0.120 | | | | (0.073) | | 城镇居民人均可支配收入 | IN | 0.169 | | | | (0.227) | | 房价收入比 | HPIN | | -0.345** | | | | (0.137) | 房价收入比(滞后一期) | L.HPIN | | -0.251 | | | | (0.123) | 城镇化率 | UR | -0.407 | -0.501** | | | (0.295) | (0.271) | 每十万人口中大学生数 | ED | -0.029 | -0.038 | | | (0.054) | (0.051) | 人均GDP | PG | 0.244 | 0.205** | | | (0.211) | (0.079) | 常量 | Constant | 1.155 | 1.629** | | | (0.889) | (0.669) | 样本量 | Sample Size | 369 | 369 | Arellano-Bond test | AR(2)统计量 | 0.500 | 0.643 | [Prob>z] | 0.617 | 0.521 | Sargan test | Sargan统计量 | 38.248 | 38.520 | [Prob>chi2] | 0.174 | 0.166 | 个体数 | Number of Code | 41 | 41 |
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