长江经济带高新技术产业创新效率及其影响因素研究

胡艳, 周玲玉

Research on the Innovation Efficiency and Influencing Factors ofHigh-tech Industry in the Yangtze River Economic Belt

Hu Yan, Zhou Lingyu

工业技术经济 . 2018, (6): 71 -77 . DOI: 10.3969/j.issn.1004-910X.2018.06.009