东部产业为何难以向中西部转移——基于人力资本空间差异的解释
严立刚, 曾小明
Why Eastern Industry is Difficult to Transfer to Midwest: An Explanation Based on the Spatial Difference of Human Capital
YAN Ligang, ZENG Xiaoming
经济地理 . 2020, (1): 125 -131 .  DOI: 10.15957/j.cnki.jjdl.2020.01.014