基于主成分回归的信息产业创新能力测度

Measurement of Information Industry Innovation Ability Based on Principal Component Regression Method

区域信息产业的发展促进了区域经济的增长,增添了区域经济发展的新活力。本文通过对区域信息产业创新能力的研究,利用主成分回归的方法,构建了影响区域信息产业创新能力的回归模型,以广西信息产业的创新活动数据为样本,利用SPSS统计软件对模型进行实证分析,并得出相应结论。

Regional information industry can greatly facilitate the regional economic growth and adds new en-ergy to the development of regional economy. By researching the innovation ability of regional information indus-try, this paper constructs a regression model about the factors which have impacts on the innovation ability. By tak-ing the data of Guangxi information industry as sample, we analyzed the model with the help of SPSS statistics software and drew corresponding conclusions.