基于主成分分析的中国工业科技竞争力评价  

Evaluation on Chinese Industry' s Science and Technology Competitiveness Based on PCA

作　　者：原毅军[1] 李国峰[1] 

机构地区：[1]大连理工大学经济研究中心,大连116024

出　　处：《科学技术与工程》2006年第13期1992-1995,1999,共5页Science Technology and Engineering

摘　　要：科技竞争力是产业竞争力中最重要的构成因素。产业科技竞争力综合评价对于全面、科学、客观地反映产业依靠科技进步提升竞争力的潜力具有重要的参考价值。评价产业科技竞争力的方法有很多,尝试采用主成分分析法,举例对2002年中国工业主要10个产业的科技竞争力进行综合评价,并依据评价结果对中国工业主要产业科技竞争力进行分析。Science and technology competitiveness are the most important composition of the industrial competitiveness. Comprehensive evaluation on industrial science and technology competitiveness possesses significant consulting value when reflecting the great potential that technology plays in improving competitiveness roundly, scientifically and objectively. There are numerous methods in evaluating industry＇s science and technology competitiveness, and will adopt the PCA to evaluate chinag 10 main industries＇competitiveness, and carry out the analysis on Chinese main industries＇science and technology competitiveness according to the evaluation results.

关 键 词：产业 科技竞争力 主成分分析法 

分 类 号：F224.9[经济管理—国民经济]