Treatment | Control | Coefficient | Std. Err. | R-square |
Hong Kong | Singapore | 0.986*** | 0.060 | 0.9637 |
Macao | Singapore | 1.035*** | 0.162 | 0.9844 |
Germany | 0.646*** | 0.117 | ||
Guangzhou | Jieyang | −0.700*** | 0.161 | 0.9921 |
Yangjiang | 1.523*** | 0.093 | ||
Shenzhen | Jieyang | −0.627*** | 0.156 | 0.9902 |
Yangjiang | 1.322*** | 0.089 | ||
Zhuhai | Shanwei | −0.526*** | 0.118 | 0.9983 |
Shaoguang | 0.933*** | 0.121 | ||
Chaozhou | 0.462*** | 0.136 | ||
Foshan | Yangjiang | 0.914*** | 0.259 | 0.9995 |
Shanwei | −1.279*** | 0.098 | ||
Shaoguang | 0.692** | 0.228 | ||
Chaozhou | 0.788*** | 0.150 | ||
Huizhou | Shaoguan | 0.470*** | 0.078 | 0.9983 |
Maoming | 0.408*** | 0.087 | ||
Dongguan | Shanwei | −1.488*** | 0.273 | 0.9963 |
Shaoguang | 2.413*** | 0.330 | ||
Maoming | 1.167*** | 0.240 | ||
Qingyuan | −0.746*** | 0.134 | ||
Zhongshan | Jieyang | −1.019*** | 0.182 | 0.9937 |
Zhanjiang | 2.117*** | 0.121 | ||
Jiangmen | Yangjiang | 0.325*** | 0.027 | 0.9995 |
Qingyuan | 0.382*** | 0.033 | ||
Zhaoqing | Jieyang | 0.405*** | 0.094 | 0.9954 |
Yangjiang | 0.657*** | 0.054 |