我国高技术产业分行业竞争力研究——基于因子分析的实证检验  

Research on the Competitiveness of High Technology Industry in China——Empirical Test Based on Factor Analysis

作　　者：林章悦[1] 纪春明[2] 王云龙[1] 

机构地区：[1]天津财经大学经济学院 [2]天津财经大学科研处

出　　处：《经济体制改革》2016年第1期118-123,共6页Reform of Economic System

基　　金：天津市科委项目科技发展战略研究计划项目:"纵向交易效率导向下管道燃气产业商业模式的构建与产业发展策略研究"(14LZLZF00072)

摘　　要：高新技术产业转型是事关经济结构调整的重要举措，为了准确测评我国高技术产业中各行业的竞争力情况，本文建立高技术产业竞争力指标体系，运用因子分析法对2003～2013年我国高技术产业分行业进行了实证分析，量化分析了各子行业的竞争力。实证结果表明，各行业的营业收入及利润总额对竞争力的影响最大，高技术产业五大行业的整体竞争力呈现明显增强的趋势，但彼此间相对竞争力呈现一定的震荡波动特征。Updating high and new technology industry is an important measure to adjusting economic structure. In order to measure the competitiveness of China＇s high technology industry in different sectors accurately, this paper establishes the competitiveness index system for high-tech industry. Then, conducts empirical test of high technology industry by sectors using the factor analysis based on the data from 2003 to 2013 and quantitatively analyzes the competitiveness of various sub-sectors. The empirical results show that industrial operating revenue and total profit have the greatest impact on the competitiveness of hightech industry. This paper also suggests that the overall competitiveness of five sectors in high-tech industry tends to significantly enhance, but the relative competitiveness between each other presents certain characteristics of volatility fluctuations.

关 键 词：竞争力水平 高技术产业 行业差异 

分 类 号：F260[经济管理—国民经济]