区域扩容能促进新进地区的经济增长吗?——以珠三角城市群为例的合成控制法分析
丁焕峰, 孙小哲, 刘小勇
Can Regional Enlargement Promote Economic Growth in New Regions? A Case Study of the Pearl River Delta Based on Synthetic Control Method
Ding Huanfeng, Sun Xiaozhe, Liu Xiaoyong
南方经济 . 2020, (6): 53 -69 .  DOI: 10.19592/j.cnki.scje.380219