外商直接投资对空气污染影响的空间异质性分析——以中国150个城市空气质量指数(AQI)为例 |
| 姜磊, 周海峰, 柏玲 |
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Spatial Heterogeneity Analysis of Impacts of Foreign Direct Investment on Air Pollution:Empirical Evidence from 150 Cities in China Based on AQI |
| Lei Jiang, Haifeng Zhou, Ling Bai |
| 图3 FDI系数的空间分布 |
| Fig.3 Spatial distribution of estimated coefficients of FDI by cities |
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