本文从完善高新技术产业竞争力评价指标出发，构建了高新技术产业竞争力评价模型，应用因子分析、结构方程模型和聚类分析相结合的方法，从高新技术产业投入、产出和发展潜力3 个方面对全国30个省市、自治区的高新技术产业的竞争力现状进行了评价。结果显示，我国高新技术产业投入、产出均对高新技术产业竞争力的增强起着显著的促进作用，而产业发展潜在竞争力对高新技术产业竞争力的助推效果不明显。此外，我国高新技术产业区域竞争力水平差异较大。
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The
author constructs the competitiveness evaluation model of high-tech industrial d
evelopment,in order to improve the high-tech industry competitiveness evaluation
index.The high-tech industry development status about 30 provinces and autonomo
us regions in our country is evaluated,which from the high-tech industry investm
ent,industrial output and industrial development potential,combining factor anal
ysis,structural equation modeling and cluster analysis method.The results show:H
igh-tech industry input,industrial output play a significant role in high-tech i
ndustry development,however,industrial development potential plays an ineffectiv
e role in high-tech industry development.In addition,regional development of hig
h-tech industries in China are quite different.