新常态 “创新驱动发展战略”实施前后规模以上工业企业研发创新效率比较研究——基于DEA-Malmquist指数方法的实证分析
薛健, 郭万山
Study on the Efficiency of R&D Innovation of Industrial Enterprises After the Implementation of “Innovation Driven Development Strategy”——Empirical Analysis of Malmquist-DEA Index Based on the Panel Data
Xue Jian, Guo Wanshan
工业技术经济
.
2020, (5): 65
-73
.
DOI: 10.3969/j.issn.1004-910X.2020.05.008
