我国高端装备制造业创新绩效的测度及空间集聚性分析

于霞徐敏

Measurement and Spatial Clustering Analysis of China's High-end Equipment Manufacturing Industry Innovation Performance

YU Xia XU Min

. 2017, (2): 217 -223 . DOI: 10.16507/j.issn.1006-6055.2017. 03.016