A Study on the Competitiveness of Chinese Nonferrous Metals Industry Based on Principle Component Analysis

摘要：

Based on the theories of regional economics and industrial economics, the paper analyzed the development of China nonferrous metals industry, made summary of the current research on industrial competitiveness, built an evaluation index system from the four areas: scale competitiveness, market competitiveness, benefit competitiveness and export competitiveness. Then, with the tool of SPSS, the paper conducted principal component analysis to evaluate the competitiveness of Chinas nonferrous metals industry. The principal component analysis showed that 2 principle components, named as market competitiveness and benefit competitiveness, can be extracted to evaluate chinas nonferrous industrial competitiveness. It is concluded that the competitiveness of Chinese nonferrous metals industry has been improving, and it also came up some suggestions on how to further improve the competitiveness of Chinese nonferrous metals industry from the two areas: adjust the industrial structure and improve the technological level.

关键词： nonferrous metals industry competitiveness principle component analysis

作者: Lin Sun Canhua Kang Yanlin Sun

作者单位: School of Economics, Wuhan University of Technology, China

会议类型: 国际会议

会议名称: The Eleventh Wuhan International Conference on E-Business(第十一届武汉电子商务国际会议)

会议地点: 武汉

会议语种:英文

页码: 506-512

在线出版日期: 2012-05-26（万方平台首次上网日期，不代表论文的发表时间）