广东省R&D投入产出水平综合评价——基于因子分析和聚类分析的区域比较

Comprehensive Evaluation of R&D Input-output Level in Guangdong Province——Regional Comparison Based on Factor Analysis and Cluster Analysis

运用因子分析和聚类分析方法,对2010年我国31个省、市、自治区的R&D投入产出水平进行排名和分类。因子分析表明,广东省综合得分列全国第四,其优势在于投入产出规模大、成果商品化能力较强,劣势则是活动类型结构严重失衡;聚类分析表明,31个省、市、自治区可划分为六大类型,其中广东省属于结构落后型。广东省今后应继续保持并发展原有优势,同时注重优化活动类型结构,进一步提升R&D综合实力。

This paper ranks and classifies R＆D input - output level of 31 provinces in 2010 by factor analysis and cluster analysis. Factor analysis indicates that the comprehensive score of Guangdong ranks fourth, whose advantages lie in the large scale of input - output and strong commercialization capability. However, the imbalance of activity type structure is its disadvantage. Cluster analysis indicates that 31 provinces can be divided into 6 clusters, in which Guangdong belongs to the backward-structure cluster. From now on, Guangdong should continue to maintain and develop its advantages and pay more attention to optimize the activity type structure, so as to improve R＆D comprehensive strength.