摘要
使用SPSS软件对天津市18个区县及其开发区、保税区的民营科技企业相关数据进行了实证研究,针对企业数、年末从业人数、年末资产总额、总收入、净利润、上缴税金、技术开发经费指标分类做了聚类分析,对天津市民营科技企业的集群现状,对企业集群状态对区域经济发展的关联作用进行了探讨,得出结论:企业的集群优势与区域经济发展存在着显著的互动关系。
Empirical research was done on the cluster status of the private technological enterprises in Tianjin, including the 18 districts, the Economic-Technological Development Area and the Port Free Trade Zone of Tianjin. The SPSS software was used to implement the hierarchical cluster analysis for the classification of the indexes as the number of enterprises, the number of employees, capital amount, input, net benefit, taxes, and investment for technology development of the private technological enterprises. Based on the results, the related influence of the enterprises cluster status on the economic development of the whole area was discussed to get a conclusion that the priority of enterprises duster and the regional economic developrent have significant interaction relationship.
出处
《天津大学学报（社会科学版）》
2007年第3期218-221,共4页
Journal of Tianjin University：Social Sciences
关键词
聚类分析
民营科技企业
集群
区域经济发展
cluster analysis
private technological enterprises
clusters
regional economic development
