Three Types of Patent Density Distribution Variance Analysis on Provincial Level in China
Zeng Peng;Zhao Cong
College of Humanities and Social Science,Guilin University of Technology,Guilin 541004,China;School of Economics,Central University of Finance and Economics,Beijing 100081,China
曾鹏;赵聪. 中国三种类型专利密度分布时空差异研究 [J]. 科技进步与对策, 2016, 33(21): 117-125.
Zeng Peng;Zhao Cong. Three Types of Patent Density Distribution Variance Analysis on Provincial Level in China. SCIENCE & TECHNOLOGY PROGRESS AND POLICY, 2016, 33(21): 117-125.