| 基于因子分析和聚类分析的我国地区R&D投入水平研究 |
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| 引用本文： | 徐一萍.基于因子分析和聚类分析的我国地区R&D投入水平研究[J].科技与经济,2011,24(1):75-79. |
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| 作者姓名： | 徐一萍 |
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| 作者单位： | 宁波大学商学院,浙江,宁波,315211 |
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| 基金项目： | 浙江省软科学研究计划项目——“浙江省高新技术产业竞争力动态评价和提升研究——基于面板数据的地区比较视角”(项目编号:2010C35005,项目负责人:徐一萍)成果之一 |
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| 摘 要： | 以中国大陆31个省市区的R&D投入水平为研究对象,采用因子分析方法对各地区R&D投入水平进行比较分析,在此基础上,通过聚类分析方法对各地区R&D投入水平进行科学分类和差异分析,得出了体现R&D相对投入水平因子和R&D绝对投入水平因子不同特征的四个梯队,同时指出了我国目前R&D投入水平的国际差距。
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| 关 键 词： | R&D投入水平 因子分析 聚类分析 地区差异 |
Research on Regional R&D Investment Level Based on Factor Analysis and Cluster Analysis |
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| XU Yi-ping.Research on Regional R&D Investment Level Based on Factor Analysis and Cluster Analysis[J].Science & Technology and Economy,2011,24(1):75-79. |
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| Authors: | XU Yi-ping |
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| Institution: | XU Yi-ping(Business School,Ningbo University,Ningbo Zhejiang 315211,China) |
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| Abstract: | This paper regards the R&D investment level in China's 31 provinces as the research objects,and makes a comparison analysis of them through factor analysis.On this basis,cluster analysis is adopted for scientific classification and difference analysis of the R&D investment level in various regions of China,whereby four tiers on R&D investment reflecting the different characteristics of the R&D relative investment and the R&D absolute investment are obtained,and the gap between Chinese and international R&D ... |
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| Keywords: | R&D investment level factor analysis cluster analysis regional differences |
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