大城市有利于小城市的经济增长吗?——来自长三角城市群的证据
孙斌栋, 丁嵩
Do large cities contribute to economic growth of small cities?Evidence from Yangtze River Delta in China
Bindong SUN, Song DING
地理研究 . 2016, (9): 1615 -1625 .  DOI: 10.11821/dlyj201609002