我国中心城市科技创新能力的演变及提升路径

顾伟男, 申玉铭

The Evolution of Scientific and Technological Innovation Ability of Central Cities and the Improving Paths

GU Weinan, SHEN Yuming

经济地理 . 2018, (2): 113 -122 . DOI: 10.15957/j.cnki.jjdl.2018.02.015