区域一体化与城市创新:基于长三角扩容的准自然实验
邵汉华,王瑶,罗俊
Regional Integration and Urban Innovation:based on the Quasi-natural Experiment of the Enlargement in Yangtze River Delta
Shao Hanhua,Wang Yao,Luo Jun
科技进步与对策 . 2020, (24): 37 -45 .  DOI: 10.6049/kjjbydc.2020060358