基于因子分析和聚类分析的我国地区R&D投入水平研究  

Research on Regional R&D Investment Level Based on Factor Analysis and Cluster Analysis

作　　者：徐一萍[1] 

机构地区：[1]宁波大学商学院,浙江宁波315211

出　　处：《科技与经济》2011年第1期75-79,共5页Science & Technology and Economy

基　　金：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

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。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 investment level is pointed out.

关 键 词：R&D投入水平 因子分析 聚类分析 地区差异 

分 类 号：F273.1[经济管理—企业管理]